yamaha mg166 service manual
DESCRIPTION
Service manual of Yamaha MG166 mixerTRANSCRIPT
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SERVICE MANUAL
SPECIFICATIONS .................................................................. 3/5DIMENSIONS .............................................................................. 7PANEL LAYOUT ......................................................... 8CIRCUIT BOARD LAYOUT .................................. 12WIRING DIAGRAM ............................................................. 13OVERALL ASSEMBLY WIRING ........................................ 14MG166CX-USB/MG166CX DISASSEMBLY PROCEDURESMG166CX-USB/MG166CX ..................................................... 19MG166C-USB/MG166C DISASSEMBLY PROCEDURESMG166C-USB/MG166C .......................................................... 23LSI PIN DESCRIPTION LSI.................................................. 27IC BLOCK DIAGRAM IC...................................................... 30CIRCUIT BOARDS ........................................................... 33INSPECTIONS .......................................................................... 44/52PARTS LISTIC & DIODE FIGURES BLOCK & LEVEL DIAGRAM &CIRCUIT DIAGRAM
CONTENTS
PA 011869
Copyright (c) Yamaha Corporation. All rights reserved. 07.08HAMAMATSU, JAPAN
ECF
This document is printed on chlorine free (ECF) paper.
MG166CX-USB/MG166CX: xxxxxx-xxxxxMG166C-USB/MG166C: xxxxxx-xxxxx
MG166C-USBMG166CX-USB
MG166CMG166CXMG166C-USBMG166CX-USB
62,79068,04071,19076,440
20078
-
MG166CX-USB/MG166CX/MG166C-USB/MG166C
2
WARNINGComponents having special characteristics are marked and must be replaced with parts having specification equal to those originallyinstalled.
IMPORTANT NOTICEThis manual has been provided for the use of authorized Yamaha Retailers and their service personnel. It has been assumed that basic serviceprocedures inherent to the industry, and more specifically Yamaha Products, are already known and understood by the users, and havetherefore not been restated.
WARNING: Failure to follow appropriate service and safety procedures when servicing this product may result in personal injury, destruc-tion of expensive components and failure of the product to perform as specified. For these reasons, we advise all Yamahaproduct owners that all service required should be performed by an authorized Yamaha Retailer or the appointed servicerepresentative.
IMPORTANT: This presentation or sale of this manual to any individual or firm does not constitute authorization, certification, recognition ofany applicable technical capabilities, or establish a principal-agent relationship of any form.
The data provided is believed to be accurate and applicable to the unit(s) indicated on the cover. The research engineering, and servicedepartments of Yamaha are continually striving to improve Yamaha products. Modifications are, therefore, inevitable and changes in specifica-tion are subject to change without notice or obligation to retrofit. Should any discrepancy appear to exist, please contact the distributors ServiceDivision.
WARNING: Static discharges can destroy expensive components. Discharge any static electricity your body may have accumulated bygrounding yourself to the ground bus in the unit (heavy gauge black wires connect to this bus).
IMPORTANT: Turn the unit OFF during disassembly and parts replacement. Recheck all work before you apply power to the unit.
WARNING: CHEMICAL CONTENT NOTICE!The solder used in the production of this product contains LEAD. In addition, other electrical/electronic and/or plastic (Where applicable)components may also contain traces of chemicals found by the California Health and Welfare Agency (and possibly other entities) to causecancer and/or birth defects or other reproductive harm.
DO NOT PLACE SOLDER, ELECTRICAL/ELECTRONIC OR PLASTIC COMPONENTS IN YOUR MOUTH FOR ANY REASON WHAT SOEVER!
Avoid prolonged, unprotected contact between solder and your skin! When soldering, do not inhale solder fumes or expose eyes to solder/fluxvapor!
If you come in contact with solder or components located inside the enclosure of this product, wash your hands before handling food.
IMPORTANT NOTICE FOR THE UNITED KINGDOMConnecting the Plug and Cord
WARNING: THIS APPARATUS MUST BE EARTHEDIMPORTANT. The wires in this mains lead are coloured in accordance with the following code:
GREEN-AND-YELLOW: EARTHBLUE: NEUTRALBROWN: LIVE
As the colours of the wires in the mains lead of this apparatus may not correspond with the coloured markings identifying the terminals in yourplug, proceed as follows:The wire which is coloured GREEN and YELLOW must be connected to the terminal in the plug which is marked by the letter E or by the safetyearth symbol or colored GREEN or colored GREEN and YELLOW.The wire which is coloured BLUE must be connected to the terminal which is marked with the letter N or coloured BLACK.The wire which is coloured BROWN must be connected to the terminal which is marked with the letter L or coloured RED.
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MG166CX-USB/MG166CX/MG166C-USB/MG166C
3
SPECIFICATIONS Electrical Specifications
General Specifications
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MG166CX-USB/MG166CX/MG166C-USB/MG166C
4
Analog Input Specifications
Analog Output Specifications
Digital Input/Output Specifications (MG166CX-USB, MG166C-USB only)
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MG166CX-USB/MG166CX/MG166C-USB/MG166C
5
-
MG166CX-USB/MG166CX/MG166C-USB/MG166C
6
MG166CX-USBMG166C-USB
-
MG166CX-USB/MG166CX/MG166C-USB/MG166C
7
Unit: mmmm
444
478
102
985
496
4341
488.
5
DIMENSIONS
MG166CX-USB
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MG166CX-USB/MG166CX/MG166C-USB/MG166C
8
PANEL LAYOUT Channel Control Section
MIC Input JacksLINE Input Jacks (monaural channels)LINE Input Jacks (stereo channels)LINE Input Jacks (stereo channels)INSERT JacksGAIN Control 80 Switch (High-Pass Filter)COMP ControlPEAK IndicatorEqualizer (HIGH, MID and LOW)AUX, EFFECT ControlAUX PRE SwitchPAN ControlPAN/BAL ControlBAL ControlON SwitchPFL (Pre-Fader Listen) Switch1-2 Switch3-4 SwitchST SwitchChannel Fader
1
2
3
4
5
6
7
8
9
0
A
B
C
D
E
F
G
H
I
1
2
3
4
5
6
7
8
9
0
A
B
C
D
E
F
G
H
I
MICLINELINELINEINSERTGAIN 80 COMPPEAKEQHIGHMIDLOWAUXEFFECTAUX PREPANPAN/BALBALONPFL1-23-4ST
1
2
1
5
6 6
C
D
F
G
H
I
E
0
A A
9 9
7 7
8
3
4
B
C
D
F
G
H
I
E
0
B
Channels9/10 and 11/12
(Stereo)9/1011/12
Channels1 to 6
(Monaural)16
Channels7 and 8
(Monaural)78
Channels13/14 and 15/16
(Stereo)13/1415/16
* *
* A AUX1, AUX2, EFFECT (MG166CX-USB, MG166CX)AUX1, AUX2, AUX3 (MG166C-USB, MG166C)
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MG166CX-USB/MG166CX/MG166C-USB/MG166C
9
Digital Effects Section
FOOT SWITCH JackPROGRAM DialPARAMETER ControlAUX ControlON SwitchPFL Switch1-2 Switch3-4 SwitchST SwitchEFFECT RTN Fader
1
2
3
4
5
6
7
8
9
0
FOOT SWITCHPROGRAMPARAMETERAUXONPFL1-23-4STEFFECT RTN
1
2
3
4
5
6
7
8
9
0
4
3
5
0
2
6
1
7
8
9
* Only the MG166CX-USB and MG166CX have digital effects.MG166CX-USBMG166CX
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MG166CX-USB/MG166CX/MG166C-USB/MG166C
10
Master Control Section
1234567
890ABC
DE
F
GHIJKL
USB Connector (MG166CX-USB/MG166C-USB only)SEND Jacks (AUX, EFFECT)GROUP OUT (1 to 4) JacksREC OUT (L, R) Jacks2TR IN JacksRETURN L (MONO), R JacksSTEREO OUT (L, R) Jacks XLR Jacks LINE JacksMONITOR OUT JacksPHONES JackPHANTOM +48 V SwitchPOWER IndicatorLevel MeterRETURN AUX1, AUX2 Control STEREO ControlMaster SEND Controls (AUX, EFFECT)MONITOR/PHONES MONITOR Switches MONITOR Control2TR IN (MG166CX/MG166C)2TR IN/USB (MG166CX-USB/MG166C-USB) 2TR IN/USB Switch 2TR IN/USB ControlGROUP 1-2 FaderGROUP 3-4 FaderST SwitchSTEREO OUT Master FaderPOWER SwitchAC ADAPTOR IN Connector
1234567
890ABC
DE
F
GH
IJKL
USBMG166CX-USB/MG166C-USBSENDAUXEFFECTGROUP OUT1-4REC OUTLR2TR INRETURN LMONORSTEREO OUTLR XLR LINE MONITOR OUTPHONESPHANTOM +48 VPOWERRETURN AUX12 STEREOSENDAUXEFFECTMONITOR/PHONES2TR INMG166CX/MG166C2TR IN/USBMG166CX-USB/MG166C-USB 2TR IN/USBGROUP 1- 2GROUP 3-4STSTEREO OUTAC ADAPTOR IN
A
B
J
F
0
C
I
G
7
9
5
2
4
8
36
E
D
H
Rear panel
*
*
1
K L
* 2, D AUX1, AUX2, EFFECT (MG166CX-USB, MG166CX)AUX1, AUX2, AUX3 (MG166C-USB, MG166C)
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MG166CX-USB/MG166CX/MG166C-USB/MG166C
11
Connector Polarities
* These jacks will also accept connection to phone plugs. If you use monaural plugs, the connection will be unbalanced.
Input and Output Jacks Polarities Configurations
MIC INPUT, STEREO OUTPin 1: GroundPin 2: Hot (+)Pin 3: Cold ()
LINE INPUT (monaural channels)GROUP OUT, STEREO OUT, MONITOR OUT, AUX SEND,EFFECT SEND(MG166CX-USB, MG166CX only)*
Tip: Hot (+)Ring: Cold ()Sleeve: Ground
INSERTTip: OutputRing: InputSleeve: Ground
PHONESTip: LRing: RSleeve: Ground
RETURNLINE INPUT (stereo channels)
Tip: HotSleeve: Ground
OUTPUTINPUT
XLR Jack
TipSleeve
Ring
TRS Phone Jack
TipSleevePhone Jack
12+3
+
OutputInput
LR
MIC INPUTSTEREO OUT
LINE INPUTGROUP OUTSTEREO OUTMONITOR OUTAUX SENDEFFECT SENDMG166CX-USBMG166CX
INSERT
PHONES
RETURNLINE INPUT
OUTPUTINPUT
XLR
TRS
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MG166CX-USB/MG166CX/MG166C-USB/MG166C
12
CIRCUIT BOARD LAYOUT
Rear
(MG166CX-USB)
(MG166CX-USB,MG166CX)
(MG166C-USB)
Front
MIX16XMIX16
JACK16XJACK16
DSP
PS16XPS16
USBUSB
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MG166CX-USB/MG166CX/MG166C-USB/MG166C
13
WIRING DIAGRAM
7P-1103P-140
5P-160
9P-470
1
2
3
4
(WJ98020)(WJ98040)(WJ98030)
(WJ78440)
MIX16(X)-CN053 PS16(X)-CN101JACK16(X)-CN001 PS16(X)-CN102JACK16(X)-CN051 PS16(X)-CN104
JACK16(X)-CN903 USB-CN101
4050
60
100
MG166CX-USB,MG166CX onlyMG166CX-USB,MG166C-USB only
Remarks
No. Part No. Assembly Name
Connection
Location
Connector Assembly PS7PConnector Assembly PS3P
Connector Assembly PS5P
Connector Assembly USB16
PS7PPS3P
PS5P
USB16
CN101(9P)
CN102(3P)
CN104(5P)
CN101(7P)
CN903(9P)
CN001(3P)W401(9P)
W701(9P)
W801(9P)
W002(9P)
W001(9P)
W003(9P)
W004(6P)
W101(9P)
W201(9P)
W301(9P)
CN401(9P)
CN701(9P)
CN801(9P)
CN002(9P)
CN001(9P)
CN003(9P)
CN004(6P)
CN101(9P)
CN201(9P)
CN301(9P) CN053
(7P)
CNM02(20P)
CN052(20P) CN051
(5P)
PS16X
PS16XUSB
DSP(MG166CX-USB, MG166CX only)
(MG166CX-USB, MG166C-USB only)
USB
MIX16X
MIX16
JACK16X
JACK161
24
3
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MG166CX-USB/MG166CX/MG166C-USB/MG166C
14
OVERALL ASSEMBLY WIRING The inside room of this product is very little because a lot of units are installed fully.To prevent the panels coming up and other things when assembling, perform the cable connection according to the followings.
1. The wiring of the Inner Chassis Assembly. Assy* 1 The component marked * 1 is used only for the MG166CX-USB and MG166CX.1MG166CX-USBMG166CX
* 2 The components marked * 2 are used only for the MG166CX-USB and MG166C-USB.2MG166CX-USBMG166C-USB
20
180180
* 2
* 2180* 2
100* 2
180* 2
180* 2
90
* 1(CN104)
60(CN102)
50(CN101)
40
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MG166CX-USB/MG166CX/MG166C-USB/MG166C
15
2. MG166CX-USB, MG166CX The wiring of the MIX16X circuit board and JACK16X circuit board.MIX16XJACK16X
MG166C-USB, MG166C The wiring of the MIX16 circuit board and JACK16 circuit board.MIX16JACK16
2-1. MG166CX-USB, MG166CXInstall the JACK16X circuit board [Ref. 250].JACK16XRef. 250
Note: Pass the connector assembly PS7P [Ref. 40], connector assembly PS3P [Ref. 50] and connector assembly PS5P [* 1Ref. 60] through the incision part of JACK16X circuit board [Ref. 250].
PS7PRef. 40PS3PRef. 50PS5P1 Ref. 60JACK16XRef. 250
Note: Pass the connector assembly USB16 [Ref. 100] through the incision part of JACK16X circuit board [Ref. 250]. USB16Ref. 100JACK16XRef. 250
MG166C-USB, MG166CInstall the JACK16 circuit board [Ref. 250].JACK16Ref. 250
Note: Pass the connector assembly PS7P [Ref. 40] and connector assembly PS3P [Ref. 50] through the incision part ofJACK16 circuit board [Ref. 250].
PS7PRef. 40PS3PRef. 50JACK16Ref. 250
Note: Pass the connector assembly USB16 [Ref. 100] through the incision part of JACK16 circuit board [Ref. 250]. USB16Ref. 100JACK16Ref. 250
Incision part of JACK16(X) circuit boardJACK16XIncision part of JACK16(X) circuit boardJACK16X
250* 2* 2
50 6040* 1* 1
100* 2* 2
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MG166CX-USB/MG166CX/MG166C-USB/MG166C
16
Whole picture
JACK16(X)CN001
MIX16(X)CN053
MIX16(X)CN101
MIX16(X)CN201
MIX16(X)CN301
MIX16(X)CN801
MIX16(X)CN002
JACK16(X)CN903
JACK16(X)K101
JACK16(X)K103
JACK16(X)K102
MIX16(X)CN051
MIX16(X)CN004
MIX16(X)K051
MIX16(X)CN003
MIX16(X)CN401
MIX16(X)CN701
340
50
40
250
100* 2* 2
* 2* 2
* 2
* 2
* 2
* 2
* 1
* 1* 1
* 1* 1
60
MIX16(X)CN001
2-2. The wiring of the connector assemblies from the Inner Chassis assembly.
MG166CX-USB, MG166CX
100* 2
40
50
60* 1
Ref.No.
Connector AssemblyUSB16Connector AssemblyPS7PConnector AssemblyPS3P
Connector AssemblyPS5P
Part
JACK16X circuit boardCN903MIX16X circuit boardCN053JACK16X circuit boardCN001
MIX16X circuit boardCN051
Wiring Point
Fix the connector assembly with the style pins [Ref. K101, K102] on the JACK16X circuit board.JACK16XRef. K101K102
Fix the connector assembly with the style pin [Ref. K103] on the JACK16X circuit board.JACK16XRef. K103
Pass the connector assembly under the Jumper Wire.Fix the connector assembly with the style pin [Ref. K051] on the MIX16X circuit board.MIX16XRef. K051Pass the right side of K051.K051
Note
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MG166CX-USB/MG166CX/MG166C-USB/MG166C
17
100* 2
40
50
Ref.No.
Connector AssemblyUSB16Connector AssemblyPS7PConnector AssemblyPS3P
Part
JACK16 circuit boardCN903MIX16 circuit boardCN053JACK16 circuit boardCN001
Wiring Point
Fix the connector assembly with the style pins [Ref. K101, K102] on the JACK16 circuit board.JACK16Ref. K101K102
Fix the connector assembly with the style pin [Ref. K103] on the JACK16 circuit board.JACK16Ref. K103
Note
Note: In the MG166C, bend the K101 and K102 of JACK16 circuit board in the direction where the jumper leads are notinstalled. (See the picture below)
MG166CJACK16K101K102
Note: In the MG166CX, bend the K101 and K102 of JACK16X circuit board in the direction where the jumper leads are notinstalled. (See the picture below)
MG166CXJACK16XK101K102
MG166C-USB, MG166C
JACK16(X)K101
JACK16(X)K102
MIX16(X)CN053
JACK16(X)K103
JACK16(X)CN001
* 2* 2
* 2* 2
50
40
100* 1* 160
JACK16(X)CN903
* 2* 2JACK16(X)
K101
Connector assemblyUSB16
Connector assemblyUSB16
Connector assembly USB16Connector assembly USB16
* 2* 2
* 1* 1
JACK16(X)K102
* 1* 1MIX16(X)CN051
MIX16(X)K051
Connector assembly PS5PConnector assembly PS5P
Connector assembly PS3PConnector assembly PS3PJunper-Wire
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MG166CX-USB/MG166CX/MG166C-USB/MG166C
18
2-3. MG166CX-USB, MG166CXConnect the ten (10) jumper wires of JACK16X circuit board to the MIX16X circuit board. (MG166CX-USB, MG166CX)JACK16X10MIX16XMG166CX-USBMG166CX
Note: Bend the jumper wires according to the picture above.
Note: After bend, press the jumper wires so that their height from the MIX16X circuit boards component side become 15 mmor less.
MIX15 mm
MG166C-USB, MG166CConnect the ten (10) jumper wires of JACK16 circuit board to the MIX16 circuit board. (MG166C-USB, MG166C)JACK1610MIX16MG166C-USBMG166C
Note: Bend the jumper wires according to the picture above.
Note: After bend, press the jumper wires so that their height from the MIX16 circuit boards component side become 15 mmor less.
MIX15 mm
Connector assembly PS5PConnector assembly PS5P
Connector assembly PS7PConnector assembly PS7P
Connector assembly PS5PConnector assembly PS5P
Junper-Wire
-
MG166CX-USB/MG166CX/MG166C-USB/MG166C
19
MG166CX-USB/MG166CX DISASSEMBLY PROCEDURESMG166CX-USB/MG166CX
1. Top Cover (Time required: 12 min.)1-1 Remove the twelve (12) fader knobs marked [490], three
(3) fader knobs marked [500] and fader knob marked[510] and knob select marked [300]. (Fig. 1)
1-2 Remove the fifteen (15) screws marked [400], sixteen(16) screws marked [410], four (4) screws marked [420],six (6) screws marked [430], thirty-nine (39) hexagonalnuts and thirty-nine (39) washers. (Fig. 1)
1-3 The top cover can then be removed. (Fig. 1)* When installing the top cover on the bottom case
assembly, tighten the screws in the order shown inFig. 1. (Fig. 1)
1. 121-1 490FADER12500FADER3
510FADER540SELECTFig. 1
1-2 4001541016420443063939Fig. 1
1-3 Fig. 1 AssyFig . 1Fig. 1
[400]: Bind Head Tapping Screw-B 3x8 MFZN2B3 (WE774400) B+BIND[410]: Bind Head Tapping Screw-B 3x8 MFZN2B3 (WE774400) B+BIND[420]: Bind Head Screw 3x6 MFZN2B3 (WE878300) +BIND[430]: Bind Head Tapping Screw-B 3x8 MFZN2B3 (WE774400) B+BIND[490]: Fader Knob Black/L-Gray (V9664900) FADER[500]: Fader Knob Red/D-Gray (V9665000) FADER[510]: Fader Knob White/Red (V9665100) FADER[540]: Knob Black (WD233000) SELECT
(Fig. 1)
MG166CX-USB/MG166CX
[490] [500] [510]
[410]
[400]
[420]
M9 Hexagon nut and washerM9
[430]Top cover
Top cover
[400]
[420]
[400][410]
[400]
[540]
[400] Screw tighten (3rd)3
[400] Screw tighten (2nd)2
[400] Screw tighten (1st)1
[400]
[400]
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MG166CX-USB/MG166CX/MG166C-USB/MG166C
20
2. MIX16XDSPJACK16X18
2-1 12-2 142-3 350143606
Fig. 22-4 8MIX16XDSP
Fig. 22-5 3003JACK16X
Fig. 22-6 3302DSPMIX16X
Fig. 3
HPFWD942200ON AssyWH455200MX16XMX16X
2. MIX16X Circuit Board, DSP Circuit Boardand JACK16X Circuit Board(Time required: 18 min.)
2-1 Remove the top cover. (See procedure 1.)2-2 Disconnect the fourteen (14) connectors.2-3 Remove the fourteen (14) screws marked [350] and a
hexagonal spacer marked [360]. (Fig. 2)2-4 Release the eight (8) hooks and remove the MIX16X
circuit board with DSP circuit board. (Fig. 2)2-5 Remove the three (3) screws marked [300] and remove
the JACK16X circuit board. (Fig. 2)2-6 Remove the two (2) screws marked [330] and separate
the DSP circuit board from the MIX16X circuit board.(Fig. 3)* At this time, use care not to apply stress to the con-
nector being connected.* The buttons, knobs, knob black (WD942200), but-
ton on assembly (WH455200) are not componentsof the MX16X circuit board. When replacing theMX16X circuit board, remove these components fromthe old circuit board and install them on the new cir-cuit board.
[350]
[300]
JACK16X
MIX16X
DSPHook
Hook
[350]
[350]
Hook
Hook
Priority Screw
Hook
[350]
[350]
[330]
DSPMIX16X
MG166CX-USB/MG166CX
[300]: Bind Head Tapping Screw-B 3x8 MFZN2W3 (WE774300)B+BIND
[350]: Bind Head Tapping Screw-B 3x8 MFZN2W3 (WE774300)B+BIND
(Fig. 2)
(Fig. 3)
[330]: Bind Head Tapping Screw-B 3x8 MFZN2W3 (WE774300) B+BIND
-
MG166CX-USB/MG166CX/MG166C-USB/MG166C
21
3. PS16X183-1 1
3-2 MIX16XDSPJACK16X2
3-3 190320032203AssyUSBAssyMG166CX-USBFig. 4
3-4 3
3-5 80470AssyFig. 5
3-6 403506PS16XFig. 5
3. PS16X Circuit Board (Time required: 18 min.)3-1 Remove the top cover. (See procedure 1.)3-2 Remove the MIX16X circuit board, DSP circuit board
and JACK16X circuit board. (See procedure 2.)3-3 Remove the three (3) screws marked [190], three (3)
screws marked [200] and three (3) screws marked [220].The inner chassis with heatsink assembly and USB as-sembly (MG166CX-USB only) can be removed. (Fig. 4)
3-4 Disconnect the three (3) connectors.3-5 Remove the four (4) screws marked [80] and screw marked
[70]. Then remove the heatsink assembly. (Fig. 5)3-6 Remove the three (3) screws marked [40] and six (6)
screws marked [50] and separate the PS16X circuitboard from the heatsink. (Fig. 5)
(Fig. 5)
[200]
[220]
[200]
[190][190] [190]Priority Screw
Inner chassis with heatsink assembly and USB assembly(MG166CX-USB only)
Ass'yUSB Ass'yMG166CX-USB
Heatsink assemblyAss'y
Heatsink
[80] [80]
Priority Screw
[70]
[40][40]
[50]
[50]
PS16X
[40]: Bind Head Tapping Screw-B 3x8 MFZN2W3 (WE774300)B+BIND
[50]: Bind Head Tapping Screw-B 3x8 MFZN2W3 (WE774300)B+BIND
[70]: Bind Head Tapping Screw-B 3x8 MFZN2B3 (WE774400)B+BIND
[80]: Bind Head Tapping Screw-B 3x8 MFZN2W3 (WE774300)B+BIND
MG166CX-USB/MG166CX
[190]: Bind Head Tapping Screw-B 3x8 MFZN2B3 (WE774400)B+BIND
[200]: Bind Head Tapping Screw-B 3x8 MFZN2W3 (WE774300)B+BIND
[220]: PW Head Tapping Screw-B 3x8 MFZN2W3 (WF002600)B+PWH
(Fig. 4)
-
MG166CX-USB/MG166CX/MG166C-USB/MG166C
22
4. USB Circuit Board (MG166CX-USB only)(Time required: 18 min.)
4-1 Remove the top cover. (See procedure 1.)4-2 Remove the MIX16X circuit board, DSP circuit board
and JACK16X circuit board. (See procedure 2.)4-3 Remove the two (2) screws marked [110] and remove
the USB assembly. (Fig. 6)4-4 Unsolder the shield USB mounting solder (2 locations)
and separate the shield USB from the USB circuit board.(Fig. 6)* The shield USB is not a component of the USB cir-
cuit board. When replacing the USB circuit board,remove the shield USB from the old circuit boardand install it on the new circuit board.
4. USBMG166CX-USB18
4-1 1
4-2 MIX16XDSPJACK16X2
4-3 1102USB AssyFig. 6
4-4 2USBUSBFig. 6
USBUSBUSBUSB
[110]: Bind Head Tapping Screw-B 3x8 MFZN2B3 (WE774400) B+BIND
(Fig. 6)
Shield USB
USBSolder
USB assembly
USB Ass'y
USB
[110]
[110]
Priority Screw
MG166CX-USB/MG166CX
-
23
MG166CX-USB/MG166CX/MG166C-USB/MG166CMG166C-USB/MG166C
MG166C-USB/MG166C DISASSEMBLY PROCEDURESMG166C-USB/MG166C
1. Top Cover (Time required: 12 min.)1-1 Remove the twelve (12) fader knobs marked [490], two
(2) fader knobs marked [500] and fader knob marked[510]. (Fig. 1)
1-2 Remove the fifteen (15) screws marked [400], sixteen(16) screws marked [410], three (3) screws marked [420],six (6) screws marked [430], thirty-eight (38) hexagonalnuts and thirty-eight (38) washers. (Fig. 1)
1-3 The top cover can then be removed. (Fig. 1)* When installing the top cover on the bottom case
assembly, tighten the screws in the order shown inFig. 1. (Fig. 1)
1. 121-1 490FADER12500FADER2
510FADERFig. 11-2 40015410164203
43063838Fig. 1
1-3 Fig. 1 AssyFig . 1Fig. 1
[400]: Bind Head Tapping Screw-B 3x8 MFZN2B3 (WE774400) B+BIND[410]: Bind Head Tapping Screw-B 3x8 MFZN2B3 (WE774400) B+BIND[420]: Bind Head Screw 3x6 MFZN2B3 (WE878300) +BIND[430]: Bind Head Tapping Screw-B 3x8 MFZN2B3 (WE774400) B+BIND[490]: Fader Knob Black/L-Gray (V9664900) FADER[500]: Fader Knob Red/D-Gray (V9665000) FADER[510]: Fader Knob White/Red (V9665100) FADER
(Fig. 1)
[490] [500] [510]
[410]
[400]
[420]
M9 Hexagon nut and washerM9
[400]
[430]Top cover
Top cover
[400]
[400]
[400]
[400][410]
[400] Screw tighten (3rd)3
[400] Screw tighten (2nd)2
[400] Screw tighten (1st)1
-
24
MG166CX-USB/MG166CX/MG166C-USB/MG166C
2. MIX16JACK1618
2-1 1
2-2 35014Fig. 2
2-3 8MIX16Fig. 2
2-4 3003JACK16Fig. 2
HPFWD942200ON AssyWH455200MX16MX16
2. MIX16 Circuit Board and JACK16 Circuit Board(Time required: 18 min.)
2-1 Remove the top cover. (See procedure 1.)2-2 Remove the fourteen (14) screws marked [350]. (Fig. 2)2-3 Release the eight (8) hooks and remove the MIX16 cir-
cuit board. (Fig. 2)2-4 Remove the three (3) screws marked [300] and remove
the JACK16 circuit board. (Fig. 2)* The buttons, knobs, knob black (WD942200), but-
ton on assembly (WH455200) are not componentsof the MX16 circuit board. When replacing the MX16circuit board, remove these components from theold circuit board and install them on the new circuitboard.
[350]
[300]
JACK16
MIX16
Hook
Hook
Priority Screw
Hook
[350]
[350]Hook
Hook
[350]
[350]
MG166C-USB/MG166C
[300]: Bind Head Tapping Screw-B 3x8 MFZN2W3 (WE774300) B+BIND[350]: Bind Head Tapping Screw-B 3x8 MFZN2W3 (WE774300) B+BIND
(Fig. 2)
MIX16
-
25
MG166CX-USB/MG166CX/MG166C-USB/MG166C
[200]
[220]
[200]
[190][190] [190]Priority Screw
Inner chassis with heatsink assembly and USB assembly(MG166C-USB only)
Ass'yUSB Ass'yMG166C-USB
MG166C-USB/MG166C
3. PS16183-1 1
3-2 MIX16JACK162
3-3 190320032203AssyUSBAssyMG166C-USBFig. 3
3-4 80470AssyFig. 4
3-5 403505PS16Fig. 4
3. PS16 Circuit Board (Time required: 18 min.)3-1 Remove the top cover. (See procedure 1.)3-2 Remove the MIX16 circuit board and JACK16 circuit
board. (See procedure 2.)3-3 Remove the three (3) screws marked [190], three (3)
screws marked [200] and three (3) screws marked [220].The inner chassis with heatsink assembly and USB as-sembly (MG166C-USB only) can be removed. (Fig. 3)
3-4 Remove the four (4) screws marked [80] and screw marked[70]. Then remove the heatsink assembly. (Fig. 4)
3-5 Remove the three (3) screws marked [40] and five (5)screws marked [50] and separate the PS16 circuit boardfrom the heatsink. (Fig. 4)
Heatsink
[70]
[40][40]
[50]
[50]
PS16
[80] [80]
Priority Screw
Heatsink assemblyAss'y
(Fig. 4)
[40]: Bind Head Tapping Screw-B 3x8 MFZN2W3 (WE774300)B+BIND
[50]: Bind Head Tapping Screw-B 3x8 MFZN2W3 (WE774300)B+BIND
[70]: Bind Head Tapping Screw-B 3x8 MFZN2B3 (WE774400)B+BIND
[80]: Bind Head Tapping Screw-B 3x8 MFZN2W3 (WE774300)B+BIND
[190]: Bind Head Tapping Screw-B 3x8 MFZN2B3 (WE774400)B+BIND
[200]: Bind Head Tapping Screw-B 3x8 MFZN2W3 (WE774300)B+BIND
[220]: PW Head Tapping Screw-B 3x8 MFZN2W3 (WF002600)B+PWH
(Fig. 3)
-
26
MG166CX-USB/MG166CX/MG166C-USB/MG166C
4. USB Circuit Board (MG166C-USB only)(Time required: 18 min.)
4-1 Remove the top cover. (See procedure 1.)4-2 Remove the MIX16 circuit board and JACK16 circuit
board. (See procedure 2.)4-3 Remove the two (2) screws marked [110] and remove
the USB assembly. (Fig. 5)4-4 Unsolder the shield USB mounting solder (2 locations)
and separate the shield USB from the USB circuit board.(Fig. 5)* The shield USB is not a component of the USB cir-
cuit board. When replacing the USB circuit board,remove the shield USB from the old circuit boardand install it on the new circuit board.
4. USBMG166C-USB18
4-1 1
4-2 MIX16XJACK16X2
4-3 1102USB AssyFig. 5
4-4 2USBUSBFig. 5
USBUSBUSBUSB
[110]: Bind Head Tapping Screw-B 3x8 MFZN2B3 (WE774400) B+BIND
(Fig. 5)
MG166C-USB/MG166C
Shield USB
USBSolder
USB assembly
USB Ass'y
USB
[110]
[110]
Priority Screw
-
27
MG166CX-USB/MG166CX/MG166C-USB/MG166C
LSI PIN DESCRIPTION LSICONTENTS
AK5381VT-E2 (X5219A00) ADC (Analog to Digital Converter) ............ 27 MX23L8103TC-90G (X5922A00) CPU ..................................................... 28 PCM1742KEG/2K (X3538A00) DAC (Digital to Analog Converter) ...... 27 PCM2900E/2K (X7143A00) CODEC ........................................................ 28 YMW767-VTZ (X6055A00) CPU .............................................................. 29
AK5381VT-E2 (X5219A00) ADC (Analog to Digital Converter) DSP: ICM04
12345678
AINRAINLCKS1VCOMAGND
VAVD
DGND
Rch analog input pinLch analog input pinMode select 1 pinCommon voltage output pinAnalog groundAnalog power supplyDigital power supplyDigital ground
IIIO-
-
-
-
PINNo. NAME FUNCTIONI/O
PINNo. NAME I/O FUNCTION
910111213141516
SDTOLRCKMCLKSCLKPDNDIF
CKS2CKS0
OI/O
II/O
IIII
Audio serial data output pinOutput channnel clock pinMaster clock input pinAudio serial data clock pinPower down mode pinAudio interface format pinMode select 2 pinMode select 0 pin
PCM1742KEG/2K (X3538A00) DAC (Digital to Analog Converter) DSP: ICM08
123
45678
BCKDATALRCK
DGNDVDDVcc
VOUTLVOUTR
Audio data bit clock inputAudio data digital input.L-channel and R-channel audio data latch enableinputDigital groundDigital power supply, +3.3 VAnalog power supply, +5 VAnalog output for L-channelAnalog output for R-channel
III
-
-
-
OO
PINNo. NAME FUNCTIONI/O
PINNo. NAME I/O FUNCTION
91011
1213141516
AGNDVCOM
ZEROR/ZEROA
ZEROL/NAMDMCML
SCK
-
-
O
OIIII
Analog groundCommon voltage decoupling.Zero flag output for R-channel/Zero flag outputfor L/R-channelZero flag output for L-channel/No assignMode control data InputMode control clock inputMode control latch inputSystem clock input
Note:(1) Schmitt trigger input, 5V tolerant.(2) Schmitt trigger I/O with internal pull-down, 5V tolerant.
-
28
MG166CX-USB/MG166CX/MG166C-USB/MG166C
Address bus
(Unused)
Address bus
Address busChip enableGroundOutput enable
Data bus
Power supply +3.3 V
Data bus
Data bus / LSB addressGroundWord/byte mode selectionAddress bus
FUNCTION
MX23L8103TC-90G (X5922A00) CPU DSP: ICM10
123456789
101112131415161718192021222324
A15A14A13A12A11A10A9A8
(N.C.)(N.C.)(N.C.)(N.C.)(N.C.)(N.C.)(N.C.)A18A17A7A6A5A4A3A2A1
IIIIIIII-
-
-
-
-
-
-
IIIIIIIII
PINNo. NAME I/O
PINNo. NAME I/O FUNCTION
252627282930313233343536373839404142434445464748
A0CE#VSSOE#D0D8D1D9D2
D10D3
D11VCCD4
D12D5
D13D6
D14D7
D15/A-1VSS
BYTE#A16
II-
IOOOOOOOO-
OOOOOOO
I/O-
-
I
USB differential input/output plusUSB differential input/output minusConnect to USB power (VBUS)Digital ground for USB transceiverHID key state input(mute), active highHID key state input(volume up),active highHID key state input(volume down),active highMust be set to highMust be set to highInternal analog power supply for codecAnalog ground for codecADC analog input for L-channelADC analog input for R-channelCommon for ADC/DAC(VCCCI/2)
DAC analog output for R-channelDAC analog output for L-channelInternal analog power supply for PLLAnalog ground for PLLInternal analog power supply for PLLCrystal oscillator outputCrystal oscillator inputAnalog ground for oscillatorInternal analog power supply for oscillatorTest pin, must be connected to GNDTest pin, must be left openDigital gronudInternal digital power supplySuspend flag, active low(Low: suspend, High: operational)
FUNCTION
PCM2900E/2K (X7143A00) CODEC USB: IC101
123456789
1011121314
D+D-
VBUSDGNDU
HID0HID1HID2SEL0SEL1
VCCCIAGNDC
VINLVINR
VCOM
I/OI/O-
-
IIIII-
-
II-
PINNo. NAME I/O
PINNo. NAME I/O FUNCTION
1516171819202122232425262728
VOUTRVOUTLVCCP1IAGNDPVCCP2I
XTOXTI
AGNDXVCCXITEST0TEST1DGNDVDDI
SSPND
OO-
-
-
OI-
-
IO-
-
O
-
29
MG166CX-USB/MG166CX/MG166C-USB/MG166C
123456789
10111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364
VssTESTN
PLLBPNPLLVDD
CINPLLVssTRSTN
TMSTCKTDITDO
XIXOVssVDDICN
ECSNEWRN/PD5ERDN/PD4EA3/PD3EA2/PD2EA1/PD1EA0/PD0
IOVDDED0/PC0ED1/PC1ED2/PC2ED3/PC3ED4/PC4ED5/PC5ED6/PC6ED7/PC7
VssIRQ0N/PH0
TxD0RxD0
TxD1/PG2RxD1/PH1SCLK1/PH2
SDOSDI/PH3
BCLKWCLK/SYOSYSCLK/PG3
VssVDD
IOVDDPA0PA1PA2PA3PA4PA5PA6PA7VssPB0PB1PB2PB3PB4PB5PB6
PB7/SYI
GroundInput for testPLL bypass selectPLL power supply +2.5 VCapacitor terminal for PLLPLL ground
JTAG input
JTAG outputCrystal oscillatorCrystal oscillatorGroundPower supply +2.5 VHardware resetCPU I/F chip selectCPU I/F write enable / Port DCPU I/F read enable / Port D
CPU I/F address bus / Port D
Power supply +3.3 V
CPU I/F data bus / Port C
GroundInterrupt input / Port HSerial outputSerial inputSerial output / Port GSerial input / Port HExternal synchronization clock / Port HSerial outputSerial input / Port HBit clock outputWord clock outputClock output / Port GGroundPower supply +2.5 VPower supply +3.3 V
I/O port A
Ground
I/O port B
-
II-
-
-
IIIIOIO-
-
IIIIIIII-
I/OI/OI/OI/OI/OI/OI/OI/O-
IOIOIIOIOOO-
-
-
I/OI/OI/OI/OI/OI/OI/OI/O-
I/OI/OI/OI/OI/OI/OI/OI/O
PINNo. NAME FUNCTIONI/O
PINNo. NAME I/O FUNCTION
6566676869707172737475767778798081828384858687888990919293949596979899
100101102103104105106107108109110111112113114115116117118119120121122123124125126127128
VssIOVDD
LBN/LWRN/PF6UBN/UWRN/PF7RDN/PF4
MD00MD08MD01MD09MD02MD10MD03Vss
MD11MD04MD12MD05MD13MD06MD14MD07MD15
WRN/PF5VssVDD
IOVDDMA17MA16MA15MA14MA13MA12MA11MA10MA09MA08MA07MA06MA05Vss
MA04MA03MA02MA01
CS0N/PG0MA18MA19
MA21/PF1MA22/PF2
MA20MA23/PF3CSIN/PG1MA00/PF0
VssVDD
IOVDDCS2N/PE0CS3N/PE1CS4N/CASN/PE2CS5N/PE3CS50RDN/PE4CS51WRN/PE5CS52WRN/PE6CS53WRN/RASN/PE7
-
-
OOO
I/OI/OI/OI/OI/OI/OI/O-
I/OI/OI/OI/OI/OI/OI/OI/OI/OO-
-
-
OOOOOOOOOOOOO-
OOOOOOOOOOOOO-
-
-
OOOOOOOO
GroundPower supply +3.3 VExternal memory lower-byte enable / Port FExternal memory upper-byte enable / Port FExternal memory read enable / Port F
External memory data bus
Ground
External memory data bus
GroundPower supply +2.5 VPower supply +3.3 V
External memory address bus
Ground
External memory address bus
External memory chip select / Port GExternal memory address bus
External memory address bus / Port FExternal memory address busExternal memory address bus / Port FExternal memory chip select / Port GExternal memory address bus / Port FGroundPower supply +2.5 VPower supply +3.3 V
External memory chip select / Port E
YMW767-VTZ (X6055A00) CPU (SWLO1B) DSP: ICM07
-
30
MG166CX-USB/MG166CX/MG166C-USB/MG166C
IC BLOCK DIAGRAM IC
NJM2068M-D (TE2) (X3505A00)Dual Operational AmplifierJACK16: IC702, 752MIX16: IC001, 003, 901, 902, 951, 952, ICM01USB: IC103, 104
KIA7812API (X4153A00)Regulator +12VPS16: IC105
NJM072BM-E (TE1) (X4543A00)Dual Operational AmplifierJACK16: IC101, 201, 301, 401
PST596DNR (X0165A00)System ResetDSP: ICM03
+
M/R 1
SUB 2
GND 3
5
4
Vcc
VOUT
Vcc 5
M/R 1
4
3
2
VOUT
GND
SUB
DelayOSC
R
T Q
1
2
3
4 -V
8
7
6
5
Output A +V
Non-InvertingInput A
-DC Voltage Supply
+DC VoltageSupplyOutput B
InvertingInput BNon-InvertingInput B
InvertingInput A +-
+ -
R1
R2
R3
R4 R5 R6
R7
R8
Z1
Q12
Q13
Q18
Q17Q14
Q19
Q10
Q8
Q16
INPUT
OUTPUT
COMMON (GND)
Q15Q11-1Q11
Q2
Q3Q4
Q5 Q9
Q7
Q1 Q6R12
R19R10
R9
R15 R14
R16
R21
R20
R22 R23R17
R13
R11 R18C1
1
3
2
V-
V+
+INPUT
-INPUTOUTPUT
-
31
MG166CX-USB/MG166CX/MG166C-USB/MG166C
KIA7915PI (X4931A00)Regulator -15VPS16: IC102, 104
KIA7805API/P (X4928A00)Regulator +5VPS16: IC106, 107
KIA7815API (X4930A00)Regulator +15VPS16: IC101, 103
R1
R2
R3
R4 R5 R6
R7
R8
Z1
Q12
Q13
Q18
Q17Q14
Q19
Q10
Q8
Q16
INPUT
OUTPUT
COMMON (GND)
Q15Q11-1Q11
Q2
Q3Q4
Q5 Q9
Q7
Q1 Q6R12
R19R10
R9
R15 R14
R16
R21
R20
R22 R23R17
R13
R11 R18C1
1
3
2
R1
R2
R3
R4 R5 R6
R7
R8
Z1
Q12
Q13
Q18
Q17Q14
Q19
Q10
Q8
Q16
INPUT
OUTPUT
COMMON (GND)
Q15Q11-1Q11
Q2
Q3Q4
Q5 Q9
Q7
Q1 Q6R12
R19R10
R9
R15 R14
R16
R21
R20
R22 R23R17
R13
R11 R18C1
1
3
2
GND(1)
(3)
(2)
R12R13
R23
R22R21R18R15
R16
Q17
R1
R14
Q18
R17 R19 Q31
R20
Q21
Q23
Q25
R24
R25
R26
Q8Q9
R4
Q12 Q13
Q26-1 Q27-1 Q27D4
C1C2
Q10Q11
R6R9
Q14Q15
R10
R11
Q16
R8INPUT
OUTPUT
R7
R5
R3
Q26
Q20
Q19
Q7
Q4Q5 Q6
R2
Q2 Q3
Q28
Q29
Q30
R0
Q24
Q22
-
32
MG166CX-USB/MG166CX/MG166C-USB/MG166C
NJM4580M-D (TE2) (X5025A00)Dual Operational AmplifierJACK16: IC071, 072, 701, 751
BA10339F (X6266A00)ComparatorMIX16: ICM06-11
BA4560RF-E2 (X6897A00)Dual Operational AmplifierJACK16: IC001, 021, 102, 103, 153, 202, 203, 253,
IC302, 303, 353, 402, 801, 851MIX16: IC002, 101, 102, 151, 201, 202, 251
IC301, 302, 351, 401, 402, 451IC701, 702, 751, 752, 801, 802IC851, 852, 903-905, ICM03
BA00CC0WFP-E2 (X7256A00)Regulator 3V to 15VUSB: IC102
NJM4565M (TE1) (X7378A00)Dual Operational AmplifierDSP: ICM09, 11JACK16: IC104, 204, 304MIX16: IC051, ICM02, 05
V+
INPUT+INPUT
V
OUTPUT
8
2, 6
3, 5
1, 7
4
+
+
+
+
OUT2 1
OUT1 2
Vcc 3
IN1 4
+IN1 5
IN2 6
+IN2 7
14
13
12
11
10
9
8
OUT3
OUT4
GND
+IN4
IN4
+IN3
IN3
+
+
8 7 6 5
1 2 3 4
OUT1 + IN1- IN1 VEE
VCC OUT2 + IN2- IN2
Ch1
Ch2
VCC
Vref
OVP
2
1 5
4
3
FIN
TSD OCP
DriverVOUT
CTL GND
N.C.
+-
C
8
2, 6
3, 51, 7
4
V+
INPUT+INPUT
V
OUTPUT
VOUTNOISE 3 4
GND 2
CONT 1 VIN5
8
2, 6
3, 51, 7
4
V+
INPUT+INPUT
V
OUTPUT
TAR5S33 (TE85L, F) (XZ642A00)Regulator +3.3VDSP: ICM06
VOUTNOISE 3 4
GND 2
CONT 1 VIN5
TAR5S25U (TE85L, F) (X8138A00)Regulator +2.5VDSP: ICM12
NJM4556AL (XP844A00)Dual Operational AmplifierMIX16: ICM04
-
33
MG166CX-USB/MG166CX/MG166C-USB/MG166C
CONTENTS DSP Circuit Board (X7687D0) ........................................... 33 JACK16X/JACK16 Circuit Board (X8282C0) ........................................... 36 MIX16X/MIX16 Circuit Board (X8281C0) ........................................... 40 PS16X/PS16 Circuit Board (X8285C0) ........................................... 34 USB Circuit Board (X7196C0) ........................................... 35
CIRCUIT BOARDS
Note: See parts list for details of circuit board component parts.
to MIX16 CN052
DSP Circuit Board
Component side
Pattern side
2NA-WH10870
MG166CX-USB/MG166CX
-
34
MG166CX-USB/MG166CX/MG166C-USB/MG166C
to JACK16 CN001
to MIX16 CN051
to MIX16 CN053
2NA-WJ98970 2
PS16X/PS16 Circuit Board
Component side
MG166CX-USB/MG166CX MG166C-USB/MG166C
-
MG166CX-USB/MG166CX/MG166C-USB/MG166C
35
to JACK16 CN903
USB
USB Circuit Board
Component side
Pattern side
2NA-WG33610
MG166CX-USB MG166C-USB
-
MG166CX-USB/MG166CX/MG166C-USB/MG166C
36
to MIX16 CN101 to MIX16 CN201 to MIX16 CN301 to MIX16 CN401
A
A'
JACK16X/JACK16 Circuit Board
2NA-WJ26360 1
Component side
Reduction: 4/5
MG166CX-USB/MG166CX MG166C-USB/MG166C
-
MG166CX-USB/MG166CX/MG166C-USB/MG166C
37
CN401 to MIX16 CN701
to MIX16 CN801to MIX16 CN002
to MIX16 CN001 to MIX16 CN003 to MIX16 CN004to PS16 CN102
to USB CN101
A
A'
2NA-WJ26360 1
Component side
Reduction: 4/5
MG166CX-USB/MG166CX MG166C-USB/MG166C
-
MG166CX-USB/MG166CX/MG166C-USB/MG166C
38
B
B'
Pattern side
2NA-WJ26360 1
JACK16X/JACK16 Circuit Board
Reduction: 4/5
MG166CX-USB/MG166CX MG166C-USB/MG166C
-
MG166CX-USB/MG166CX/MG166C-USB/MG166C
39
B
B'
2NA-WJ26360 1
Pattern side
Reduction: 4/5
MG166CX-USB/MG166CX MG166C-USB/MG166C
-
MG166CX-USB/MG166CX/MG166C-USB/MG166C
40
to JACK16 W101 to JACK16 W201 to JACK16 W301
to JACK16 W401
to JA
A'
MIX16X/MIX16 Circuit Board
Component side 2NA-WJ26330
Reduction: 3/5
MG166CX-USB/MG166CX MG166C-USB/MG166C
-
MG166CX-USB/MG166CX/MG166C-USB/MG166C
41
401
to JACK16 W701
to JACK16 W801
to JACK16 W002
to JACK16 W001to DSP CNM02 to PS16 CN104
to JACK16 W003to JACK16 W004
to PS16 CN101
A
A' Component side 2NA-WJ26330
Reduction: 3/5
MG166CX-USB/MG166CX MG166C-USB/MG166C
-
MG166CX-USB/MG166CX/MG166C-USB/MG166C
42
B
B'
Pattern side
MIX16X/MIX16 Circuit Board
2NA-WJ26330
Reduction: 3/5
MG166CX-USB/MG166CX MG166C-USB/MG166C
-
MG166CX-USB/MG166CX/MG166C-USB/MG166C
43
B
B'
Pattern side 2NA-WJ26330
Reduction: 3/5
MG166CX-USB/MG166CX MG166C-USB/MG166C
-
MG166CX-USB/MG166CX/MG166C-USB/MG166C
44
INSPECTIONS1. Measurement Conditions1-1 Environment
Temperature: From 5 C to 40 C. Humidity: From 30 % to 90 %.
1-2 Power SourceThe voltage is within 10 %. AC adaptor PA-30 should be used. U : 120 V (WE524200) H : 230 V (WE523900) B : 230 V (WE523700) A : 240 V (WE523600) K : 220 V (WE524100) O : 220 V (WE523800)
1-3 Application software of USB AUDIOUse an application software that can be set as follows.
Sampling rate : 48 kHz or 44.1 kHzResolution : 16 bits
2. Mixer Check2-1 Preparation
The load resistances for each output terminals are as follows:PHONES (L/R) : 40 (=3 W or more than 3 W)ST OUT : 600 Others : 10 k
2-2 Unless otherwise specified, the controls should be set as follows: CH INPUT (1-8)
GAIN control Maximum (-60/-34 dBu) 80 switch OFFCOMP control (CH1-6) MinimumEQ (HIGH, MID, LOW) GAIN control CENTEREQ MID frequency control MinimumAUX1, AUX2, AUX3 level control Maximum
(MG166C-USB, MG166C)AUX1, AUX2, EFFECT level control Maximum
(MG166CX-USB, MG166CX)AUX2 PRE switch OFF (POST)PAN control L (turned counterclockwise fully)ON switch ON (indicator should light) when taking measurement only
/ OFF otherwisePFL switch ON when taking measurement only / OFF otherwise1-2, 3-4 switch ON when taking measurement only / OFF otherwiseST switch ON when taking measurement only / OFF otherwiseChannel fader Maximum
ST INPUT (9/10, 11/12)GAIN control Maximum (-60/-34 dBu) 80 switch OFFEQ (HIGH, MID, LOW) GAIN control CENTERAUX1, AUX2, AUX3 level control Maximum
(MG166C-USB, MG166C)AUX1, AUX2, EFFECT level control Maximum
(MG166CX-USB, MG166CX)AUX2 PRE switch OFF (POST)PAN/BAL control L (turned counterclockwise fully)ON switch ON (indicator should light) when taking measurement only
/ OFF otherwise
-
MG166CX-USB/MG166CX/MG166C-USB/MG166C
45
PFL switch ON when taking measurement only / OFF otherwise1-2, 3-4 switch ON when taking measurement only / OFF otherwiseST switch ON when taking measurement only / OFF otherwiseChannel fader Maximum
ST INPUT (13/14, 15/16)EQ (HIGH, LOW) GAIN control CENTERAUX1, AUX2, AUX3 level control Maximum
(MG166C-USB, MG166C)AUX1, AUX2, EFFECT level control Maximum
(MG166CX-USB, MG166CX)AUX2 PRE switch OFF (POST)BAL control L (turned counterclockwise fully)ON switch ON (indicator should light) when taking measurement only
/ OFF otherwisePFL switch ON when taking measurement only / OFF otherwise1-2, 3-4 switch ON when taking measurement only / OFF otherwiseST switch ON when taking measurement only / OFF otherwiseChannel fader Maximum
DIGITAL EFFECT (MG166CX-USB, MG166CX)PROGRAM dial 1PARAMETER control MinimumAUX1, AUX2 level control Maximum when taking measurement only / MIN. otherwiseON switch ON (indicator should light) when taking measurement only
/ OFF otherwisePFL switch ON when taking measurement only / OFF otherwise1-2, 3-4 switch ON when taking measurement only / OFF otherwiseST switch ON when taking measurement only / OFF otherwiseEFFECT RTN fader Maximum when taking measurement only / MIN. otherwise
MASTER controlGROUP1-2, 3-4 Master fader (STEREO) MaximumGROUP1-2, 3-4 TO ST ASSIGN switch OFFSTEREO Master fader (STEREO) MaximumAUX1, AUX2, AUX3 SEND Master level control Maximum
(MG166C-USB, MG166C)AUX1, AUX2, EFFECT SEND Master level control Maximum
(MG166CX-USB, MG166CX)RETURN TO AUX1, AUX2 ST level control MaximumMONITOR/PHONES level control MaximumSTEREO/GROUP switch STEREO (OFF)1-2/3-4 switch 1-2 (OFF)2TR IN/USB level control MinimumTO STEREO/TO MONITOR switch OFF (TO STEREO)
OTHERSPHANTOM switch OFF
2-3 The input signal should be 1 kHz sine wave unless otherwise specified.2-4 The input signal impedance should be 150 . (Balance input)2-5 Power indicator
When turning on the power, check the power indicator lights up.2-6 Gain
With controls set as specified in the section 2-2, check the output levels are in the range specified in the table 2-6-1 to 2-6-6.
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MG166CX-USB/MG166CX/MG166C-USB/MG166C
46
*1 Measure with the PAN or BAL control set at the center position.For others, turn the PAN control counterclockwise fully for the ST L and the oddnumber of GROUP OUT and turn it clockwise fully for the ST R and the even number of GROUP OUT.
*2 PFL switch to ON.*3 Set the 1-2 (3-4) switch to ON and the ST/GROUP Select switch to GROUP. Measure only the case of CH1.*4 CH ST switch OFF, CH1 GROUP 1-2, 3-4 switches ON, GROUP (1-2/3-4) ST switch ON, Measure only the case of CH1.*5 The difference in level between channels should be 2 dB or less.
Table 2-6-1 CH INPUT 1-8
0
Table 2-6-2 CH INPUT 1-8
MIC 1-8CH INSERT IN 1
CH INSERT IN 2-8
-80 dBu+0 dBu+0 dBu
Max.UnspecifiedUnspecified
-20 2 dBu-
-
1-8-
+2.2 2 dBu+2.2 2 dBu
L-
+2.2 2 dBu-
INPUT INPUT LEVEL GAIN INSERT OUT REC OUT R
2
A
Table 2-6-3 Input Terminal STEREO IN
MIC
LINE
9/10,11/12
9L/mono,11L/mono10R, 12R
-80 dBu-36 dBu
-54 dBu
+1.5 2 dBu *1+1.5 2 dBu *1
+4 2 dBu
-
+1.5 2 dBu *1-
-
+4 2 dBu
+9 2 dBu-
-
-
-1 2 dBu-
-
-
+9 2 dBu-
-
-
+0 2 dBu-
-
-
INPUTCH
INPUTLEVEL
L R PRE OFF PRE ONMax.Min.
Max.
+4 2 dBu-
-
-
+4 2 dBu-
-
-
1/3 2/4
Table 2-6-4 Input Terminal STEREO IN
5
6
Table 2-6-5 Input Terminal RETURN L, R
L/MONOR +0 dBu
+16 2 dBu-
+16 2 dBu+16 2 dBu
+15 2 dBu+9 2 dBu
L RINPUTINPUTLEVEL AUX1, AUX2 SEND
ST OUT
ST OUT *6 MONITOR OUT *7 PHONES *7
7
8
Table 2-6-6 Input Terminal 2TR IN L, R
LR -27.8 dBu
+0 2 dBu-
L-
+0 2 dBu
RINPUTINPUTLEVEL
+6 2 dBu-
L-
+6 2 dBu
R-5.5 2 dBu
-
L-
-5.5 2 dBu
R
INPUT
-1 2 dBu-
-
-
1
9
MIC
LINE
-80 dBu
-36 dBu-10 dBu
Max.
Min.Min.
+1.5 2 dBu *1+14 2 dBu *4
+4 2 dBu+4 2 dBu
+1.5 2 dBu *1+14 2 dBu *4
-
-
+4 2 dBu-
-
-
+6 2 dBu-
-
-
-4 2 dBu-
-
-
+6 2 dBu-
-
-
+20 2 dBu-
-
-
+0 2 dBu-
-
-
+20 2 dBu-
-
-
INPUT INPUTLEVEL GAIN
L R PRE OFF PRE ON-4 2 dBu
-
-
-
ST OUT GROUPOUT1-2/3-4
AUX2 SENDAUX3 SEND
(MG166C-USB, MG166C)EFFECT SEND
(MG166CX-USB, MG166CX)
MONITOROUT (L, R)
MONITOROUT (L, R)
*2
MONITOROUT (L, R)
*3
AUX1SEND
3
4
PHONEJACKPIN
JACK
13L, 15L14R, 16R13L, 14L15R, 16R
-30 dBu
+4 2 dBu-
+4 2 dBu-
-
+4 2 dBu-
+4 2 dBu
+3 2 dBu+3 2 dBu
-
-
-7 2 dBu-7 2 dBu
-
-
+3 2 dBu+3 2 dBu
-
-
+0 2 dBu (L)+0 2 dBu (R)
-
-
INPUTCH
INPUTLEVEL
L R PRE OFF PRE ON+4 2 dBu
-
-
-
-
+4 2 dBu-
-
1/3 2/4
INPUT
-7 2 dBu-7 2 dBu
-
-
AUX3 SEND(MG166C-USB, MG166C)
EFFECT SEND(MG166CX-USB, MG166CX)
MONITOROUT (L, R)
*2
AUX2 SENDAUX1SEND
ST OUT GROUP OUT
*6 Measure with the 2TR IN/USB level control set at Maximum position.*7 Measure the MONITOR OUT and PHONES OUT with the 2TR IN/USB switch set at ON (TO MONITOR) position.
GAINAUX3 SEND
(MG166C-USB, MG166C)EFFECT SEND
(MG166CX-USB, MG166CX)
ST OUT MONITOROUT (L, R)*2
GROUP OUT AUX1SEND
AUX2 SEND
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MG166CX-USB/MG166CX/MG166C-USB/MG166C
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2-7 Frequency CharacteristicIn the signal route 1 to 8 specified in the table 2-6-1 to 2-6-6, check the 20 Hz and 20 kHz frequency response of each outputis within the range of +1/-2.5 dB compared with the 1 kHz (0 dB).* When the GAIN control is set to maximum, only 20 Hz frequency response is within the range of +1/-4.5 dB compared with
the 1 kHz (0 dB).* In the signal route 1, check every OUT when the signal is input to CH1, and check only the ST L OUT when the signal is
input to CH2 and other channels.* In the signal route 2 to 8 check only the ST L OUT and the ST R OUT.
2-8 HPFWith controls set as specified in the table 2-6-1 and 2-6-3, set the GAIN control minimum and input 80 Hz, -36 dBu signal tothe input terminal. Set the 80 switch on and then check the output level obtained at ST L OUT is within the range of -3 2 dBcompared with the output level obtained when 80 switch is off.
2-9 Channel Equalizer CharacteristicsWith controls set as specified in the section 2-2, move each equalizer gain control (HIGH, MID, LOW) respectively and checkthe output level obtained at GROUP1 OUT and GROUP2 OUT for each frequency is within the range specified in the table 2-9-1 and 2-9-2 compared with the output level obtained when each equalizer gain control is at center click position.If the output level is out of range, change the input frequency within the range of 20 % and check the output level is within therange specified in the table 2-9-1 and 2-9-2.
Table 2-9-1 CH (1-8)
2-10 CrosstalkSet ON switch and ST switch of each input channel to ON, and turn the PAN control (PAN/BAL or BAL control in case of ST CHINPUT) counterclockwise fully, check the leakage signal level obtained at ST R OUT is -50 dBu or less when the output levelobtained at ST L OUT is +20 dBu.Also turn the PAN (PAN/BAL, BAL) control clockwise fully, check the leakage signal level obtained at ST L OUT is -50 dBu orless when the output level obtained at ST R OUT is +20 dBu.
2-11 PEAK indicator light-up levelWith controls set as specified in the section 2-2, input signal to the CH INPUT MIC and ST INPUT MIC. Then check the inputlevel is within the range specified in table 2-11 when the PEAK indicator lights up.
Table 2-11
Equalizer gain controlMax.Min.Max.Min.Max.Min.
Input frequency
10 kHz
2.5 kHz
100 Hz
Variation width+12 2 dB-12 2 dB+15 2 dB-15 2 dB+12 2 dB-12 2 dB
Equalizer control
HIGH
MID
LOW
INPUTMIC (CH1-8)ST CH MIC
(CH 9/10, CH11/12)
PEAK indicator-43 3 dBu
-49 3 dBu
Table 2-9-2 CH (9/10-15/16)
Equalizer gain controlMax.Min.Max.Min.Max.Min.Max.Min.
frequency control-
-
Max.
Min.
-
-
Variation width+12 2 dB-12 2 dB
+15 2.5 dB-15 2.5 dB+15 2.5 dB-15 2.5 dB+12 2 dB-12 2 dB
Equalizer control
HIGH
MID
LOW
Input frequency
10 kHz
5 kHz
250 Hz
100 Hz
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48
AUX1, AUX2, AUX3 SEND (MG166C-USB, MG166C)AUX1, AUX2, EFFECT SEND (MG166CX-USB, MG166CX)
-75 dBu-100 dBu
MONITOR OUT(L, R)
-72 dBu-85 dBu
FADER/VR
Max.Min.
STEREO OUT(L, R)
-78 dBu-98 dBu
GROUP OUT(1-4)
-80 dBu-100 dBu
Notes: When measuring MONITOR OUT, set the ST FADER to minimum. Noise should be measured with a 12.7 kHz -6 dB/octave low pass filter.
2-12 Lighting Check of LEVEL metersCheck the 0 indicator of meter lights up when the output level at ST OUT (L, R) is +4 2 dBu.Move the ST master fader and check the indicators light up in order from -30 to PEAK.
2-13 DistortionIn the signal routes 3 to A specified in the table 2-6-1 to 2-6-6, set the GAIN controls to the position specified in the table(except PHONES), and apply the frequency 20 Hz, 1 kHz and 20 kHz. Then check the distortion is 0.1 % or less, when theoutput signal level obtained at the each output terminal is +14 dBu.Also check the distortion is 0.2 % or less, when the output signal level obtained at the MONITOR OUT (L/R) is +14 dBu.* In the signal route A, turn the PAN/BAL control to L or R fully and measure the distortion when the signal level obtained at
ST L or R OUT is +14 dBu.* In the signal route 9, measure the distortion of all output terminals in the table 2-6-1.* In the signal route 0, check the distortion is 0.1 % or less when the signal level obtained at INSERT OUT is +10 dBu.* Set the unmeasured output master level control and fader to minimum.
2-14 Maximum OutputWith controls set as specified in the section 2-2, check the distortion is 1 % or less when the output level is +24 dBu at ST OUT.Check the distortion is 1 % or less when the output level obtained at GROUP OUT, AUX1, AUX2, AUX3 SEND (MG166C-USB,MG166C), AUX1, AUX2, EFFECT SEND (MG166CX-USB, MG166CX) and MONITOR OUT is +20 dBu.Check the distortion is 1 % or less when the output level obtained at PHONES (L, R) is +7.5 dBu.Notes:
When measuring ST OUT and GROUP OUT, turn the PAN or PAN/BAL control to the left or the right fully. Only when measuring PHONES, turn the PFL switch of INPUT channel to ON.
2-15 Equivalent Input NoiseWith controls set as specified in the section 2-2, connect pin 2 (hot) and pin 3 (cold) of the CH INPUT MIC terminal with150 and check the noise level obtained at ST OUT L is -44 dBu or less.If the noise level exceeds -44 dBu, check the equivalent input noise level is -128 dBu or less.With controls set as specified in the section 2-2, connect pin 2 (hot) and pin 3 (cold) of the ST INPUT MIC terminal with 150 and check the noise level obtained at ST OUT L is -37 dBu or less.If the noise level exceeds -37 dBu, check the equivalent input noise level is -121 dBu or less.
Notes: Set the LEVEL controls of input channels except measured one to minimum. Noise should be measured with a 12.7 kHz -6 dB/octave low pass filter. The equivalent input noise level is obtained by subtracting the channel gain from the noise level.
2-16 Residual NoiseWith controls set as specified in the section 2-2, set the fader and LEVEL controls of all input channels to minimum and theassign switches of all input channels to OFF.Then check the noise level is less than the values in the table 2-16 when the fader and LEVEL controls of MASTER is set tomaximum or minimum.
Table 2-16
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MG166CX-USB/MG166CX/MG166C-USB/MG166C
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2-17-2 RATIOIncrease the input level by +10 dB and check the output level obtained at INSERT OUT 1-6 is within the range specified in thetable 2-17-2 compared with the output level specified in the table 2-17-1.
Table 2-17-2
Note: Distortion should be measured with a 30 kHz low pass filter.
2-17-5 Attack Time and Release TimeWith the condition specified in the section 2-17-2, check the attack time and the release time of the output obtained at INSERTOUT 1-6 is within the range specified in the table 2-17-5.
Table 2-17-5
Notes: Attack time: restoration time (at 90 %) after
changing the input level from -66 dBu to -56dBu. (Fig. 2-17-5)
Release time: restoration time (at 90 %) af-ter changing the input level from -56 dButo -66 dBu. (Fig. 2-17-5)
Fig. 2-17-5
2-17 COMP2-17-1 GAIN
With controls set as specified in the section 2-2, set the COMP control of channels 1-6 to maximum.Then check the output level obtained at INSERT OUT 1-6 is within the range specified in the table 2-17-1.
Table 2-17-1CH INPUT 1-6
MICINPUT LEVEL
-65 dBuCOMP control
Max.INSERT OUT 1-6
+3 2 dBu
CH INPUT 1-6MIC
INPUT LEVEL-55 dBu
INSERT OUT 1-6+3.5 1 dBu
2-17-3 Frequency CharacteristicWith the condition specified in the section 2-17-2, set the signal frequency to 20 Hz and 20 kHz and check the output levelobtained at INSERT OUT 1-6 is within the range of 3 dB compared with the 1 kHz (0 dB).
2-17-4 DistortionWith the condition specified in the section 2-17-2, set the signal frequency to 20 Hz, 1 kHz and 20 kHz and check the distortionis less than the value specified in the table 2-17-4.
Table 2-17-4Input Frequency
20 Hz1 kHz20 kHz
Distortion5.0 %1.0 %1.0 %
Attack TimeRelease Time
INSERT OUT15 ms - 35 ms
170 ms - 420 ms
ATTACK TIME
90% 100%
90% 100%
Restoration Time
Restoration Time
RELEASE TIME
Sine wave Sine waveRectangular wave
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MG166CX-USB/MG166CX/MG166C-USB/MG166C
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2-18 DIGITAL EFFECT (MG166CX-USB, MG166CX)Set the CH1 as follows and input -60 dBu signal to CH1 MIC.Set EFFECT RTN fader and EFFECT RTN AUX VR to maximum and check the output level is the value specified in the Table2-18.
CH1 setting conditionGAIN VR, AUX VR : MinimumFader, EFFECT VR : MaximumON switch : ONPFL switch : OFF
Table 2-18
Set the PROGRAM dial to 1.Short the input terminal using 150 ohms resistor, and set the CH EFFECT level control and CH fader to minimum, then checkthe noise level obtained at ST L OUT and ST R OUT is -50 dBu or less.Also input music source and check the DIGITAL EFFECT is effective by listening to it.
Note: Noise should be measured with a 12.7 kHz -6 dB/octave low pass filter.
2-19 USB (MG166CX-USB, MG166C-USB)2-19-1 Recording
With the condition specified in the table 2-19-1, record the output signal on the personal computer via USB.
Table 2-19-1
OUTPUT
ST L, RGROUP 1-4
AUXMONITOR LMONITOR R
EFFECT RTN PFL
OFF
ON
ST FADERAUX SEND VR
MONITOR/PHONES VR
Max.
PROGRAM selectSwitch
16
PARAMETER
Min.
OUTPUT level
-10 dBu and above
-7 dBu and above
-10 dBu and above
LR
MONITOR OUT L
+16 3 dBu-
MONITOR OUT R
-
+16 3 dBu
LR
INPUT CH1 PAN control
PHONE(INSERT) 1
INPUTLEVEL
-20 dBuL (turned counterclockwise fully)R (turned clockwise fully)
2-19-2 GAINPlayback the recorded file via USB, and then check the output level obtained at the MONITOR OUT L/R terminals is within therange specified in the table 2-19-2.
Table 2-19-2
* Set the 2TR IN level control to Maximum.* Set the STEREO level control to Minimum.* Set the sound control of the personal computer to Maximum.* Turn the TO STEREO/TO MONITOR switch to ON (TO MONITOR) position.
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MG166CX-USB/MG166CX/MG166C-USB/MG166C
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3. OthersExecute each test with controls set effective.
3-1 Effect (MG166CX-USB, MG166CX)Check the effect program [1], [6], [11] and [16] are effective respectively.Check the output signal can be controlled with the parameter volume in each effect program.Check the allophone can not be heard when the program is changed.
3-2 PHANTOMConnect a 10 k load resistance between pin 1 and pin 2 of the INPUT A or MIC terminal and short-circuit pin 2 and pin 3.Then turn on the PHANTOM switch and check the PHANTOM indicator lights up and the voltage between pin 1 and pin 2 isbetween +33 V and +37 V.
4. Settings for shipping4-1 Factory Settings
Equalizer gain control (HIGH, MID, LOW) : Center (0) PAN, PAN/BAL, BAL control : Center Other VR controls : Minimum Faders : Minimum Lock-push switches : OFF PROGRAM select switch : 1 (MG166CX-USB, MG166CX) ON/STANDBY switch (on rear side) : STANDBY
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MG166CX-USB/MG166CX/MG166C-USB/MG166C
52
1. 1-1
5 40 30 %90 %
1-2 AC100V10 %ACPA-30WE524000
1-3 USB AUDIO
48 kHz44.1 kHz 16 bits
2. 2-1
PHONESL/R 403 WST OUT 600 10 k
2-2 CH INPUT1-8
GAIN -60/-34 dBu 80 OFFCOMPCH 1-6 EQHIGHMIDLOWGAIN CENTEREQ MID AUX1AUX2AUX3 MG166C-USBMG166CAUX1AUX2EFFECT MG166CX-USBMG166CXAUX2 PRE OFFPOSTPAN LON ONLEDOFFPFL ONOFF1-23-4 ONOFFST ONOFF
ST INPUT9/1011/12GAIN -60/-34 dBu 80 OFFEQHIGHMIDLOWGAIN CENTERAUX1AUX2AUX3 MG166C-USBMG166CAUX1AUX2EFFECT MG166CX-USBMG166CXAUX2 PRE OFFPOSTPAN/BAL LON ONLEDOFFPFL ONOFF1-23-4 ONOFFST ONOFF
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MG166CX-USB/MG166CX/MG166C-USB/MG166C
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ST INPUT13/1415/16EQHIGHLOWGAIN CENTERAUX1AUX2AUX3 MG166C-USBMG166CAUX1AUX2EFFECT MG166CX-USBMG166CXAUX2 PRE OFFPOSTBAL LON ONLEDOFFPFL ONOFF1-23-4 ONOFFST ONOFF
DIGITAL EFFECTMG166CX-USBMG166CXPROGRAM 1PARAMETER AUX1AUX2 ON ONLEDOFFPFL ONOFF1-23-4 ONOFFST ONOFFEFFECT RTN
MASTERGROUP1-23-4 STEREO GROUP1-23-4 TO ST ASSIGN OFFSTEREO STEREO AUX1AUX2AUX3 SEND MG166C-USBMG166CAUX1AUX2EFFECT SEND MG166CX-USBMG166CXRETURN TO AUX1AUX2 ST MONITOR/PHONES STEREO/GROUP STEREOOFF1-2/3-4 1-2 (OFF)2TR IN/USB TO STEREO/TO MONITOR OFFTO STEREO
OTHERSPHANTOM OFF
2-3 1 kHz
2-4 150
2-5 POWER
2-6 2-22-6-12-6-6
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MG166CX-USB/MG166CX/MG166C-USB/MG166C
54
*1 PANBALLGROUPOUTPANBAL/PANBALLRGROUPOUTPAN R
*2 PFL ON*3 CH 1-23-4 ONST/GROUPGROUPCH1*4 CH ST OFFCH 1-23-4 ONGROUP (1-2/3-4) STONCH1*5 2 dB
2-6-3 STEREO IN
2-6-2 18
2-6-5 RETURN LR
2-6-6 2TR IN LR
2-6-4 STEREO IN
*6 2TR IN/USB *7 MONITOR OUTPHONES OUT2TR IN/USB ONTO MONITOR
0 MIC 1-8CH INSERT IN 1
CH INSERT IN 2-8
-80 dBu+0 dBu+0 dBu
-20 2 dBu-
-
1-8-
+2.2 2 dBu+2.2 2 dBu
L-
+2.2 2 dBu-
INSERT OUT REC OUT
R
2-6-1 18
5
6
L/MONOR +0 dBu
+16 2 dBu-
+16 2 dBu+16 2 dBu
+15 2 dBu+9 2 dBu
L R AUX1AUX2 SEND
ST OUT
ST OUT *6 MONITOR OUT *7 PHONES *7
7
8
LR -27.8 dBu
+0 2 dBu-
L-
+0 2 dBu
R
+6 2 dBu-
L-
+6 2 dBu
R-5.5 2 dBu
-
L-
-5.5 2 dBu
R
1
9
MIC
LINE
-80 dBu
-36 dBu-10 dBu
Max.
Min.Min.
+1.5 2 dBu *1+14 2 dBu *4
+4 2 dBu+4 2 dBu
+1.5 2 dBu *1+14 2 dBu *4
-
-
+4 2 dBu-
-
-
+6 2 dBu-
-
-
-4 2 dBu-
-
-
+6 2 dBu-
-
-
+20 2 dBu-
-
-
+0 2 dBu-
-
-
+20 2 dBu-
-
-
L R PRE OFF PRE ON-4 2 dBu
-
-
-
ST OUT GROUPOUT1-2/3-4
AUX2 SENDAUX3 SEND
(MG166C-USB, MG166C)EFFECT SEND
(MG166CX-USB, MG166CX)
MONITOROUT (L, R)
MONITOROUT (L, R)
*2
MONITOROUT (L, R)
*3
AUX1SEND
2
AMIC
LINE
9/10,11/12
9L/mono,11L/mono10R, 12R
-80 dBu-36 dBu
-54 dBu
+1.5 2 dBu *1+1.5 2 dBu *1
+4 2 dBu
-
+1.5 2 dBu *1-
-
+4 2 dBu
+9 2 dBu-
-
-
-1 2 dBu-
-
-
+9 2 dBu-
-
-
+0 2 dBu-
-
-
L R PRE OFF PRE ONMax.Min.
Max.
+4 2 dBu-
-
-
+4 2 dBu-
-
-
1/3 2/4
-1 2 dBu-
-
-
AUX3 SEND(MG166C-USB, MG166C)
EFFECT SEND(MG166CX-USB, MG166CX)
ST OUT MONITOROUT (L, R)*2
GROUP OUT AUX1SEND
AUX2 SEND
3
4
PHONEJACKPIN
JACK
13L, 15L14R, 16R13L, 14L15R, 16R
-30 dBu
+4 2 dBu-
+4 2 dBu-
-
+4 2 dBu-
+4 2 dBu
+3 2 dBu+3 2 dBu
-
-
-7 2 dBu-7 2 dBu
-
-
+3 2 dBu+3 2 dBu
-
-
+0 2 dBu (L)+0 2 dBu (R)
-
-
L R PRE OFF PRE ON+4 2 dBu
-
-
-
-
+4 2 dBu-
-
1/3 2/4
-7 2 dBu-7 2 dBu
-
-
AUX3 SEND(MG166C-USB, MG166C)
EFFECT SEND(MG166CX-USB, MG166CX)
MONITOROUT (L, R)
*2
AUX2 SENDAUX1SEND
ST OUT GROUP OUT
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MG166CX-USB/MG166CX/MG166C-USB/MG166C
55
2-10 INPUTONSTONPANST CH INPUTPAN/BALBALST L OUT+20 dBuST R OUT-50 dBuPANPAN/BAL,BALST R OUT+20 dBuST L OUT-50 dBu
2-11 PEAK2-2CH INPUTST INPUTMICPEAK2-11
2-11
2-7 2-6-1620 Hz20 kHz1 kHz+1.0/-2.5 dB* 20 Hz+1.0 dB-4.5 dB* CH1OUTCH2ST L OUT* ST L OUTST R OUT
2-8 HPF2-6-12-6-3GAIN80 Hz-36 dBu 80 ONST L OUT 80 OFF-32 dB
2-9 EQ2-2EQHIGHMIDLOWGROUP1GROUP22-9-12-9-220 %2-9-12-9-2
2-9-1 18
EQ
10 kHz
2.5 kHz
100 Hz
+12 2 dB-12 2 dB+15 2 dB-15 2 dB+12 2 dB-12 2 dB
EQ
HIGH
MID
LOW
2-9-2 9/1015/16
EQ
-
-
+12 2 dB-12 2 dB
+15 2.5 dB-15 2.5 dB+15 2.5 dB-15 2.5 dB+12 2 dB-12 2 dB
EQ
HIGH
MID
LOW
10 kHz
5 kHz
250 Hz
100 Hz
MIC (CH1-8)ST CH MIC
(CH 9/10, CH11/12)
PEAK-43 3 dBu
-49 3 dBu
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MG166CX-USB/MG166CX/MG166C-USB/MG166C
56
MONITOR OUTST FADER12.7 kHz-6 dB/octave
2-12 ST OUT+42 dBu0ST-30PEAK
2-13 2-6-1620 Hz, 1 kHz, 20 kHzPHONES +14 dBu0.1 %MONITOR OUTLR+14 dBu0.2 %* PAN/BALLRST LR OUT+14 dBu
* 2-6-1* INSERT OUT+10 dBu0.1 %* Master
2-14 2-2ST OUT +24 dBu1 %GROUP OUTAUX1AUX2AUX3 SEND (MG166C-USBMG166C)AUX1AUX2EFFECT SEND (MG166CX-USBMG166CX) MONITOR OUT+20 dBu1 %PHONESLR+7.5 dBu 1 %
ST OUTGROUP OUTPANPAN/BALLR PHONESPFLON
2-15 2-2CH INPUT MIC2 pin-Hot3 pin-Cold150ST L OUT-44 dBu-44 dBu-128 dBuST INPUT MIC2 pin-Hot3 pin-Cold150ST L OUT-37 dBu-37 dBu-121 dBu
12.7 kHz-6 dB/octave
2-16 2-2assignOFFMASTER2-16
2-16AUX1, AUX2, AUX3 SEND (MG166C-USB, MG166C)
AUX1, AUX2, EFFECT SEND (MG166CX-USB, MG166CX)-75 dBu-100 dBu
MONITOR OUT(L, R)
-72 dBu-85 dBu
/VR
STEREO OUT(L, R)
-78 dBu-98 dBu
GROUP OUT(1-4)
-80 dBu-100 dBu
-
MG166CX-USB/MG166CX/MG166C-USB/MG166C
57
2-17 COMP
2-17-1 2-21-6COMPINSERT OUT2-17-1
2-17-1
2-17-3 2-17-220 Hz20 kHzINSERT OUT1 kHz0 dB3 dB
2-17-4 2-17-220 Hz1 kHz20 kHz2-17-4
2-17-4
30 kHz
2-17-5 2-17-2INSERT OUT2-17-5
2-17-5
2-17-2 +10 dBINSERT OUT 1-62-17-12-17-2
2-17-2
CH INPUT 1-6MIC
-65 dBu
COMP
INSERT OUT 1-6+3 2 dBu
CH INPUT 1-6MIC
-55 dBu
INSERT OUT 1-6+3.5 1 dBu
20 Hz1 kHz
20 kHz
5.0 %1.0 %1.0 %
INSERT OUT1535 ms170420 ms
-66 dBu -56 dBu90 %2-17-5-56 dBu -66 dBu90 %2-17-5
2-17-5
90% 100%
90% 100%
-
MG166CX-USB/MG166CX/MG166C-USB/MG166C
58
2-18 MG166CX-USBMG166CXCH1CH1 MIC-60 dBuEFFECT RTNEFFECT RTN AUX MAX2-18
***CH1***GAIN VRAUX VR EFFECT VR ON switch ONPFL switch OFF
2-18
OUTPUT
ST L,RGROUP 1-4
AUXMONITOR LMONITOR R
EFFECT RTN PFL
OFF
ON
STAUX SEND
MONITOR/PHONES
PROGRAM select
16
PARAMETER
-10 dBu
-7 dBu
-10 dBu
PROGRAM1150CH EFFECTCHST L OUTST R OUT-50 dBuDIGITAL EFFECT
12.7 kHz-6 dB/octave
2-19 USBMG166CX-USBMG166C-USB
2-19-1 2-19-1USB
2-19-1
LR
CH1 PAN
PHONE(INSERT) 1
-20 dBuLR
LR
MONITOR OUT L
+16 3 dBu-
MONITOR OUT R
-
+16 3 dBu
2-19-2USB2-19-2
2-19-2
* 2TR IN* STEREO* * TO STEREO/TO MONITOR TO MONITOR
-
MG166CX-USB/MG166CX/MG166C-USB/MG166C
59
3.
3-1 MG166CX-USBMG166CX161116
3-2 INPUT AMIC1-210 k2-3 PHANTOMPHNATOM+33 V+37 V
4. 4-1
EQ HIGHTMIDLOW 0 PANBALPAN/BAL Lock-PUSH OFF PROGRAM 1MG166CX-USBMG166CX ON/STANDBY STANDBY
-
PARTS LISTMG166CX-USB/MG166CX OVERALL ASSEMBLYMG166CX-USB/MG166CX .................................................. 2
MG166CX-USB/MG166CX HEATSINK ASSEMBLYMG166CX-USB/MG166CX Assy............................. 5
MG166C-USB/MG166C OVERALL ASSEMBLYMG166C-USB/MG166C ...................................................... 6
MG166C-USB/MG166C HEATSINK ASSEMBLYMG166C-USB/MG166C Assy.................................. 9
ELECTRICAL PARTS ......................................................... 10
CONTENTS
Notes: DESTINATION ABBREVIATIONSA : Australian modelB : British modelC : Canadian modelD : German modelE : European modelF : French modelH : North European modelI : Indonesian modelJ : Japanese modelK : Korean model
M : South African modelO : Chinese modelQ : South-east Asia modelT : Taiwan modelU : U.S.A. modelV : General export model (110V)W: General export model (220V)N,X: General export modelY : Export model
WARNING Components having special characteristics are marked and must be replaced with parts havingspecification equal to those originally installed.
The numbers QTY show quantities for each unit. The parts with -- in PART NO. are not available as spare parts. This mark } in the REMARKS column means these parts are interchangeable. The second letter of the shaded ( ) part number is O, not zero. The second letter of the shaded ( ) part number is I, not one. QTY PART NO.-- REMARKS PART NO. 2 PART NO. 2
MG166CX-USB/MG166CX/MG166C-USB/MG166C
-
MG166CX-USB/MG166CX/MG166C-USB/MG166C
2
MG166CX-USB/MG166CX OVERALL ASSEMBLYMG166CX-USB/MG166CX
MG166CX-USB/MG166CX
510490
480
440
450
460
440
470
520
Accessories of Phone Jack()
Accessories of Phone Jack()
MG166CX-USB
Heatsink Assembly (See Page 5)Ass'y5
530
520
540
520
440
520
1010c
10a10b
20b20a
20b
10b
30
50
70
90100
110
40
190
200
220
250
260
270
290
300
340
350
350
350
360
370
380
390
400
400
400420
400
410
410
420
430
560
550
200
20
60
90a
90b
310
330
320
440
500
Priority Screw
Priority Screw
Priority Screw
Priority Screw
80180
-
MG166CX-USB/MG166CX/MG166C-USB/MG166C
3
RANKQTYREMARKSDESCRIPTION REF NO. PART NO.
: New Parts RANK: Japan only
MG166CX-USB/MG166CX
OVERALL ASSEMBLY MG166CX,MG166CX-USBOverall Assembly MG166CX (WJ54960)Overall Assembly MG166CX-USB (WJ54950)
* 10 Bottom Case Assembly MG166CX* 10 Bottom Case Assembly MG166CX-USB
10a Bottom Case MG166CX (WJ44930)10a Bottom Case MG166CX-USB (WJ44920)10b Foot 410c Shield Sheet (WJ28190)
* 20 Inner Chassis Assembly20a Inner Chassis20b Bind Head Tapping Screw-S 3x6 MFZN2W330 Heatsink Assembly (WJ65430)40 Connector Assembly PS7P PH&PH 7P 110L (WJ98020)50 Connector Assembly PS3P PH&PH 3P 140L (WJ98040)60 Connector Assembly PS5P PH&PH 5P160L (WJ98030)70 Bind Head Tapping Screw-B 3x8 MFZN2B3 0180 Bind Head Tapping Screw-B 3x8 MFZN2W3 4 0190 USB Assembly MG166CX-USB (WG64450) 11
* 90a Circuit Board USB MG166CX-USB90b Shield USB MG166CX-USB100 Connector Assembly USB16 9P470L C&C SHIELD MG166CX-USB (WJ78440)110 Bind Head Tapping Screw-B 3x8 MFZN2B3 MG166CX-USB 2 01180 Cord Holder T18R TYTIN CO. MG166CX180 Cord Holder T18R TYTIN CO. MG166CX-USB 5190 Bind Head Tapping Screw-B 3x8 MFZN2B3 3 01200 Bind Head Tapping Screw-B 3x8 MFZN2W3 3 01220 PW Head Tapping Screw-B 3x8 MFZN2W3 3 01
* 250 Circuit Board JACK16X260 Hexagonal Spacer H25 3270 Bind Head Tapping Screw-S 3x6 MFZN2W3 3 01290 Knob Black 10 01300 Bind Head Tapping Screw-B 3x8 MFZN2W3 3 01310 Circuit Board DSP320 Shield DSP (WH10070)330 Bind Head Tapping Screw-B 3x8 MFZN2W3 2 01
* 340 Circuit Board MIX16CX350 Bind Head Tapping Screw-B 3x8 MFZN2W3 14 01360 Hexagonal Spacer370 Button MILKY/D-GRAY PHANTOM 01380 Button ON Assembly ON 13
* 390 Top Cover MG166CX* 390 Top Cover MG166CX-USB
400 Bind Head Tapping Screw-B 3x8 MFZN2B3 15 01410 Bind Head Tapping Screw-B 3x8 MFZN2B3 16 01420 Bind Head Screw 3x6 MFZN2B3 4 01430 Bind Head Tapping Screw-B 3x8 MFZN2B3 6 01440 Knob VR WHITE/M-GRAY GAIN,EFFECT,
MONITOR/PHONES 26MONITOR MIX
450 Knob VR GREEN/M-GRAY HIGH,MID F,MID,LOW 44460 Knob VR BLUE/M-GRAY AUX1 PRE,AUX2 30470 Knob VR RED/M-GRAY PAN,STEREO 13480 Knob VR YELLOW/M-GRAY COMP 6490 Fader Knob Black/L-Gray 1-8,9/10-15/16 12 01500 Fader Knob Red/D-Gray EFFECT RTN,GROUP1-2 3 01
GROUP3-4510 Fader Knob White/Red STEREO OUT 01520 Button HPF D-GRAY/WHITE 80,PRE,PFL,1-2,3-4 64 01
STEREO/GROUP,1-2/3-4STEREO/MONITOR
530 Button HPF Red ST 15540 Knob Black PROGRAM 03
* 550 Window Level560 Label, Name Plate MG166CX (WJ40290)560 Label, Name Plate MG166CX-USB (WJ40260)
ACCESSORIES MG166CX,MG166CX-USBs AC Adaptor PA-30 J J 10s AC Adaptor PA-30 U U 10
--
--
WJ449700WJ449800
--
--
WH091200--
WJ653900WJ288900WE877900
--
--
--
--
WE774400WE774300
--
WG336000WG208100
--
WE774400V3272800V3272800WE774400WE774300WF002600WJ263700WF757600WE877900WD942200WE774300WH108400
--
WE774300WJ263400WE774300WH362300WF776700WH455200WJ287400WJ288300WE774400WE774400WE878300WE774400WH466900
WH493600WH493700WH493800WH493900V9664900V9665000
V9665100WF776200
WJ614100WD233000WJ477400
--
--
WE524000WE524200
-
MG166CX-USB/MG166CX/MG166C-USB/MG166C
4
MG166CX-USB/MG166CX
RANKQTYREMARKSDESCRIPTION REF NO. PART NO.
: New Parts RANK: Japan only
s AC Adaptor PA-30 H H 10s AC Adaptor PA-30 K K,T 10s AC Adaptor PA-30 A A 10s AC Adaptor PA-30 B B 11s AC Adaptor PA-30 CHN O 10
USB Cable 4P 1.5m USB(A-B) MG166CX-USB 03DVD-ROM MG166CX-USB
WE523900WE524100WE523600WE523700WE523800V8100400X8515A00
(1) AC (3) AC
(2) GND
AC Adaptor (J) OUTPUT: AC35VCT 0.94A
-
MG166CX-USB/MG166CX/MG166C-USB/MG166C
5
RANKQTYREMARKSDESCRIPTION REF NO. PART NO.
: New Parts RANK: Japan only
MG166CX-USB/MG166CX
Heatsink Assembly MG166CX,MG166CX-USB(WJ65430)
* 10 Circuit Board PS16X20 Heatsink PS B (WJ65410)30 Silicone Grease X-113A G746 (VA79810)40 Bind Head Tapping Screw-B 3x8 MFZN2W3 3 0150 Bind Head Tapping Screw-B 3x8 MFZN2W3 6 01
--
WJ264200--
--
WE774300WE774300
Bottom view
10
10
20
30
30
40
40
50
50
MG166CX-USB/MG166CX HEATSINK ASSEMBLYMG166CX-USB/MG166CX Assy
-
MG166CX-USB/MG166CX/MG166C-USB/MG166C
6
MG166C-USB/MG166C OVERALL ASSEMBLYMG166C-USB/MG166C
MG166C-USB/MG166C
510490
480
440
450
460
470
520
Accessories of Phone Jack()
Accessories of Phone Jack()
MG166C-USB
Heatsink Assembly (See Page 9)Ass'y9
530
520
520
440520
1010c
10a10b
20b20a
20b
10b
30
50
70
80
90100
110
40
180
190
200
220
250
260
270
290
300
340
350
350
350
370
380
390
400
400
400
400
410
410
420
430
560
200
20
90a
90b
440
500
Priority Screw
Priority Screw
Priority Screw
Priority Screw
550
-
MG166CX-USB/MG166CX/MG166C-USB/MG166C
7
RANKQTYREMARKSDESCRIPTION REF NO. PART NO.
: New Parts RANK: Japan only
MG166C-USB/MG166C
OVERALL ASSEMBLY MG166C,MG166C-USBOverall Assembly MG166C (WJ54980)Overall Assembly MG166C-USB (WJ54970)
* 10 Bottom Case Assembly MG166C* 10 Bottom Case Assembly MG166C-USB
10a Bottom Case MG166C (WJ44930)10a Bottom Case MG166C-USB (WJ44920)10b Foot 410c Shield Sheet (WJ28190)
* 20 Inner Chassis Assembly20a Inner Chassis20b Bind Head Tapping Screw-S 3x6 MFZN2W330 Heatsink Assembly (WJ65420)40 Connector Assembly PS7P PH&PH 7P 110L (WJ98020)50 Connector Assembly PS3P PH&PH 3P 140L (WJ98040)70 Bind Head Tapping Screw-B 3x8 MFZN2B3 0180 Bind Head Tapping Screw-B 3x8 MFZN2W3 4 0190 USB Assembly MG166C-USB (WG64450) 11
* 90a Circuit Board USB MG166C-USB* 90b Shield USB MG166C-USB
100 Connector Assembly USB16 9P470L C&C SHIELD MG166C-USB (WJ78440)110 Bind Head Tapping Screw-B 3x8 MFZN2B3 MG166C-USB 2 01180 Cord Holder T18R TYTIN CO. MG166C180 Cord Holder T18R TYTIN CO. MG166C-USB 5190 Bind Head Tapping Screw-B 3x8 MFZN2B3 3 01200 Bind Head Tapping Screw-B 3x8 MFZN2W3 3 01220 PW Head Tapping Screw-B 3x8 MFZN2W3 3 01
* 250 Circuit Board JACK16260 Hexagonal Spacer H25 3270 Bind Head Tapping Screw-S 3x6 MFZN2W3 3 01290 Knob Black 10 01300 Bind Head Tapping Screw-B 3x8 MFZN2W3 3 01
* 340 Circuit Board MIX16350 Bind Head Tapping Screw-B 3x8 MFZN2W3 14 01370 Button MILKY/D-GRAY PHANTOM 01380 Button ON Assembly ON 12
* 390 Top Cover MG166C* 390 Top Cover MG166C-USB
400 Bind Head Tapping Screw-B 3x8 MFZN2B3 15 01410 Bind Head Tapping Screw-B 3x8 MFZN2B3 16 01420 Bind Head Screw 3x6 MFZN2B3 3 01430 Bind Head Tapping Screw-B 3x8 MFZN2B3 6 01440 Knob VR WHITE/M-GRAY GAIN,EFFECT,
MONITOR/PHONES 12MONITOR MIX
450 Knob VR GREEN/M-GRAY HIGH,MID F,MID,LOW 44460 Knob VR BLUE/M-GRAY AUX1 PRE,AUX2 41470 Knob VR RED/M-GRAY PAN,STEREO 13480 Knob VR YELLOW/M-GRAY COMP 6490 Fader Knob Black/L-Gray 1-8,9/10-15/16 12 01500 Fader Knob Red/D-Gray EFFECT RTN,GROUP1-2 2 01
GROUP3-4510 Fader Knob White/Red STEREO OUT 01520 Button HPF D-GRAY/WHITE 80,PRE,PFL,1-2,3-4 61 01
STEREO/GROUP,1-2/3-4STEREO/MONITOR
530 Button HPF Red ST 14* 550 Window Level
560 Label, Name Plate MG166C (WJ40300)560 Label, Name Plate MG166C-USB (WJ40270)
ACCESSORIES MG166C,MG166C-USBs AC Adaptor PA-30 J J 10s AC Adaptor PA-30 U U 10s AC Adaptor PA-30 H H 10s AC Adaptor PA-30 KT K,T 10s AC Adaptor PA-30 A A 10s AC Adaptor PA-30 B B 11s AC Adaptor PA-30 CHN O 10
--
--
WJ449700WJ449800
--
--
WH091200--
WJ653900WJ288900WE877900
--
--
--
WE774400WE774300
--
WG336000WG208100
--
WE774400V3272800V3272800WE774400WE774300WF002600WJ263600WF757600WE877900WD942200WE774300WJ263300WE774300WF776700WH455200WJ287700WJ288600WE774400WE774400WE878300WE774400WH466900
WH493600WH493700WH493800WH493900V9664900V9665000
V9665100WF776200
WJ614100WJ477400
--
--
WE524000WE524200WE523900WE524100WE523600WE523700WE523800
-
MG166CX-USB/MG166CX/MG166C-USB/MG166C
8
RANKQTYREMARKSDESCRIPTION REF NO. PART NO.
: New Parts RANK: Japan only
MG166C-USB/MG166C
DVD-ROM 8E94 MG166C-USBUSB Cable 4P 1.5m USB(A-B) MG166C-USB 03
X8515A00V8100400
(1) AC (3) AC
(2) GND
AC Adaptor (J) OUTPUT: AC35VCT 0.94A
-
MG166CX-USB/MG166CX/MG166C-USB/MG166C
9
MG166C-USB/MG166C
RANKQTYREMARKSDESCRIPTION REF NO. PART NO.
: New Parts RANK: Japan only
Heatsink Assembly MG166C,MG166C-USB(WJ65420)
* 10 Circuit Board PS1620 Heatsink PS B (WJ65410)30 Silicone Grease X-113A G746 (VA79810)40 Bind Head Tapping Screw-B 3x8 MFZN2W3 3 0150 Bind Head Tapping Screw-B 3x8 MFZN2W3 5 01
--
WJ264100--
--
WE774300WE774300
MG166C-USB/MG166C HEATSINK ASSEMBLYMG166C-USB/MG166C Assy
Bottom view
10
10
20
30
30
40
40
50
50
-
MG166CX-USB/MG166CX/MG166C-USB/MG166C
10
ELECTRICAL PARTS RANKQTYREMARKSDESCRIPTION REF NO. PART NO.
: New Parts RANK: Japan only
MG166CX-USB/MG166CX
ELECTRICAL PARTS MG166CX,MG166CX-USBMG166C,MG166C-USB
Circuit Board DSP MG166CX,MG166CX-USB(WH10870)(X7687D0)
* Circuit Board JACK16X MG166CX,MG166CX-USB(X8282C0)
* Circuit Board JACK16 MG166C,MG166C-USB(X8282C0)
* Circuit Board MIX16CX MG166CX,MG166CX-USB(X8281C0)
* Circuit Board MIX16 MG166C,MG166C-USB(X8281C0)
* Circuit Board PS16X MG166CX,MG166CX-USB(X8285C0)
* Circuit Board PS16 MG166C,MG166C-USB(X8285C0)
* Circuit Board USB MG166CX-USB,MG166C-USB(WG33610)(X7196C0)
Circuit Board DSP MG166CX,MG166CX-USB(WH10870)(X7687D0)
CM01 Ceramic Capacitor-B (chip) 0.01uF 50V K 01CM04 Ceramic Capacitor-B (chip) 0.01uF 50V K 01
-07 Ceramic Capacitor-B (chip) 0.01uF 50V K 01CM08 Electrolytic Cap. (chip) 10uF 16V 01CM09 Electrolytic Cap. (chip) 100uF 10V 01CM11 Ceramic Capacitor-B (chip) 0.1uF 16V K 01
-13 Ceramic Capacitor-B (chip) 0.1uF 16V K 01CM14 Electrolytic Cap. (chip) 2.2uF 50V 01CM15 Electrolytic Cap. (chip) 10uF 16V 01CM16 Electrolytic Cap. (chip) 10uF 16V 01CM17 Ceramic Capacitor-B (chip) 0.1uF 16V K 01
-20 Ceramic Capacitor-B (chip) 0.1uF 16V K 01CM21 Ceramic Capacitor-SL(chip) 100pF 50V J 01CM24 Electrolytic Cap. (chip) 100uF 10V 01CM25 Electrolytic Cap. (chip) 100uF 10V 01CM26 Ceramic Capacitor-B (chip) 4700pF 50V K 01CM27 Ceramic Capacitor-SL(chip) 220pF 50V J 01CM28 Electrolytic Cap. (chip) 100uF 10V 01CM29 Ceramic Capacitor-B (chip) 0.1uF 16V K 01CM31 Ceramic Capacitor-B (chip) 0.1uF 16V K 01CM32 Ceramic Capacitor-B (chip) 0.1uF 16V K 01CM34 Electrolytic Cap. (chip) 10uF 16V 01CM35 Ceramic Capacitor-B (chip) 0.1uF 16V K 01CM36 Ceramic Capacitor-B (chip) 0.1uF 16V K 01CM37 Electrolytic Cap. (chip) 10uF 16V 01CM38 Ceramic Capacitor-B (chip) 0.1uF 16V K 01CM40 Ceramic Capacitor-B (chip) 0.1uF 16V K 01
-42 Ceramic Capacitor-B (chip) 0.1uF 16V K 01CM43 Electrolytic Cap. (chip) 10uF 16V 01CM45 Electrolytic Cap. (chip) 10uF 16V 01CM47 Electrolytic Cap. (chip) 10uF 16V 01CM48 Electrolytic Cap. (chip) 10uF 16V 01CM50 Ceramic Capacitor-B (chip) 1500pF 50V K 01CM51 Ceramic Capacitor-B (chip) 1500pF 50V K 01CM53 Ceramic Capacitor-B (chip) 0.01uF 50V K 01CM54 Ceramic Capacitor-B (chip) 0.1uF 16V K 01CM55 Ceramic Capacitor-B (chip) 0.1uF 16V K 01CM56 Ceramic Capacitor-SL(chip) 120pF 50V J 01CM57 Ceramic Capacitor-SL(chip) 120pF 50V J 01CM58 Ceramic Capacitor-B (chip) 0.1uF 16V K 01CM60 Ceramic Capacitor-B (chip) 0.01uF 50V K 01CM62 Electrolytic Cap. (chip) 47uF 16V 01CM63 Electrolytic Cap. (chip) 47uF 16V 01CM70 Ceramic Capacitor-B (chip) 0.1uF 16V K 01CM73 Ceramic Capacitor-B (chip) 0.1uF 16V K 01CM74 Ceramic Capacitor-B (chip) 0.01uF 50V K 01CM75 Ceramic Capacitor-SL(chip) 100pF 50V J 01CM76 Ceramic Capacitor-SL(chip) 470pF 50V J 01
WH108400
WJ263700
WJ263600
WJ263400
WJ263300
WJ264200
WJ264100
WG336000
WH108400
US064100US064100US064100UF037100UF028100US035100US035100UF066220UF037100UF037100US035100US035100US062100UF028100UF028100US063470US062220UF028100US035100US035100US035100UF037100US035100US035100UF037100US035100US035100US035100UF037100UF037100UF037100UF037100US063150US063150US064100US035100US035100US062120US062120US035100US064100UF037470UF037470US035100US035100US064100US062100US062470
-
MG166CX-USB/MG166CX/MG166C-USB/MG166C
11
RANKQTYREMARKSDESCRIPTION REF NO. PART NO.
: New Parts RANK: Japan only
MG166CX-USB/MG166CX
CM79 Ceramic Capacitor-B (chip) 0.01uF 50V K 01-81 Ceramic Capacitor-B (chip) 0.01uF 50V K 01
CM82 Ceramic Capacitor-B (chip) 0.1uF 16V K 01CM83 Ceramic Capacitor-B (chip) 0.1uF 16V K 01CM85 Ceramic Capacitor-B (chip) 0.1uF 16V K 01CM91 Ceramic Capacitor-B (chip) 0.01uF 50V K 01CM92 Ceramic Capacitor-B (chip) 0.01uF 50V K 01
CNM02 Pin Header PHA202-1002-A04EMM01 Coil (chip) 31PT222Z1E9L TP 01ICM03 IC PST596DNR SYSTEM RESET 02ICM04 IC AK5381VT-E2 ADC 05ICM06 IC TAR5S33(TE85L,F) REGULATOR +3.3V 01ICM07 IC YMW767-VTZ CPU 10ICM08 IC PCM1742KEG/2K DAC 05ICM09 IC NJM4565M(TE1) OP AMP 01ICM10 IC MX23L8103TC-90G CPU 06ICM11 IC NJM4565M(TE1) OP AMP 01ICM12 IC TAR5S25U(TE85L,F) REGULATOR +2.5VJMM02 Carbon Resistor (chip) 0 1/16W J 01JMM03 Carbon Resistor (chip) 0 1/16W J 01JMM04 Carbon Resistor (chip) 0 1/16W J 01LM03 Chip Inductance 600 BK1608HM601 01LM04 Chip Inductance 600 BK1608HM601 01QM01 Digital Transistor DTC114EKA 01QM02 Digital Transistor DTA114EKA 01QM04 Transistor 2SC3326 A,B TE85R 01QM05 Transistor 2SC3326 A,B TE85R 01RM01 Carbon Resistor (chip) 10K 1/16W J 01RM03 Carbon Resistor (chip) 1.0K 1/16W J 01RM04 Carbon Resistor (chip) 100 1/16W J 01RM05 Carbon Resistor (chip) 1.0K 1/16W J 01
-08 Carbon Resistor (chip) 1.0K 1/16W J 01RM13 Carbon Resistor (chip) 10K 1/16W J 01RM14 Carbon Resistor (chip) 100 1/16W J 01RM17