13395554 philips micro system mcm390
DESCRIPTION
Esquema Philips Micro SystemTRANSCRIPT
MCM390All Versions
© Copyright 2006 Philips Consumer Electronics B.V. Eindhoven, The NetherlandsAll rights reserved. No part of this publication may be reproduced, stored in a retrieval system or transmitted, in any form or by any means, electronic, mechanical, photocopying, or otherwise without the prior permission of Philips.
Published by SL 0644 Service Audio Printed in The Netherlands Subject to modification
Micro System
Version 1.1
CLASS 1LASER PRODUCT
© 3141 785 30171
From week 621 onwards, the CD & MP3 sound solution was changed to C MusIC solution. New CD & MCU Board and Display Board and Main Board Assy are used to match with the new solution.
Please refer chapter 1 to 13 for sets produced before week 620 and chapter 14 to 18 for sets produced in or after week 621.
2 - 1
2 - 2
SERVICE MEASUREMENT
Bandpass250Hz-15kHz
e.g. 7122 707 48001LF Voltmeter
e.g. PM2534DUT
RF Generator e.g. PM5326
S/N and distortion meter e.g. Sound Technology ST1700B
Tuner FW
Use a bandpass filter to eliminate hum (50Hz, 100Hz) and disturbance from the pilottone (19kHz, 38kHz).
Ri=
50½
Bandpass250Hz-15kHz
e.g. 7122 707 48001LF Voltmeter
e.g. PM2534DUT
S/N and distortion meter e.g. Sound Technology ST1700B
Frame aeriale.g. 7122 707 89001
Tuner AM (MW,LW)
To avoid atmospheric interference all AM-measurements have to be carried out in a Faraday«s cage.Use a bandpass filter (or at least a high pass filter with 250kHz) to eliminate hum (50Hz, 100Hz).
RF Generator e.g. PM5326
Ri=
50½
L
R
LEVEL METERe.g. Sennheiser UPM550
with FF-filter
S/N and distortion metere.g. Sound Technology ST1700B
DUT
CD RECORDERUse Audio Signal Disc SBC429 4822 397 30184(replaces test disc 3)
Use Universal Test Cassette Fe SBC420 4822 397 30071
L
R
LEVEL METERe.g. Sennheiser UPM550
with FF-filter
S/N and distortion metere.g. Sound Technology ST1700B
DUTLF Generator
e.g. PM5110
Ri=
50½
3 - 1
CO
NN
EC
TIO
N A
ND
CO
NT
RO
LS
3 - 2
CO
NN
EC
TIO
N A
ND
CO
NT
RO
LS
For more information onoperation instruction please visit Philips Audio internet site :
http://www.audio.philips.com
xx4 - 1
A2A1
A3 A4
STEP A : Remove Back Cabinet- A1 : Remove 2 screws (SP3x10)- A2 : Remove 7 screws (SP3x10)- A3 : Remove 2 screws (K3x10)- A4 : Remove 2 screws (K3x10)
B
STEP B : Remove Power Transformer and Mains board- Remove 4 screws (SP3x12)
DISASSEMBLY DIADRAMS
xx4 - 2
DISASSEMBLY DIADRAMS
C
STEP C : Remove AC Cord Cover- Remove 3 screws (SP3x10)
D
STEP D : Remove Main PCB from CD Tray- Remove 3 screws (SP3x10)
E1 E2
STEP E : Remove CD Tray from Front Cabinet - E1 : Remove 2 screws (SP3x10)- E2 : Remove 2 screws (SP3x10)
xx4 - 3
DISASSEMBLY DIADRAMS
STEP F : Remove CD Tray Cover - Remove 4 screws (SP3x10)
F
G1
G2
H
STEP G : Remove LCD PCB from Front Cabinet- G1 : Remove 2 screws (SP2.6x8)- G2 : Remove 6 screws (SP2.6x10)
STEP H : Remove Tape Deck (M -> H)- H : Remove 4 screws (SP3x10)
5 - 1 5 - 1
SERVICE TEST PROGRAM
STOP button pressed in any step returnsto begin of Service Testprogram.
PLAY buttonpressed?
STOP buttonpressed?
N
N
Y
Y
Y
Y
N
BLANK
DISPLAY TEST CD SERVO TEST
Display showsversion number of the µP - software.
NEXT buttonpressed?
Display shows
ALBUM DNpressed?
Slide movesoutwards as
long as button is held
depressed.
PLAY buttonpressed?
ALBUM UPpressed?
Y Y
N N
FOCUS found?
Y
N
Display showsFOCUS search
SLIDE MOTOR test
To enter ServiceTestprogram hold
PLAY & DISPLAY buttonsdepressed while
plugging mainscord in.
* Door switch is ignored CD door can be opened.
is software version, eg. S 4.15
N
* Tuner test the sound settings Volume up/down,DSC, IS and DBB function as in normal mode,but flags will not be indicated on the display in all steps.
stands for Service mode,
N
Y
FORMAT EEPROM
Display shows
if it is fail,skip to
EEPROM is cleared anddefault values are stored.
DISPLAY buttonpressed?
This test should be done at theend of the production processso that every set is customisedbefore leaving factory.
table 2
EUROPEFM/MW
USAFM/MW
OVERSEASFM/MWREGION
&SET VERSIONS
1)Grid switchable100/10kHz - 50/9kHz
/22/25 /37 /21/21M/30
TUNER VERSIONS
1) To toggle frequency grid press BAND button for more than 5s in normal tuner mode (not in service testmode).
Display will show either or , and show or
when button released.
N
Y
TAPE TEST
Display shows
Solenoids of the deckare activated for 2s and
deactivated for 3s.
Switch all actions off
REC buttonpressed?
PLAY/DISPLAY buttonpressed?
PLAY/DISPLAY buttonpressed?
N
Y
TUN OSETUN USATUN EUR
Display shows
Enter sledge test
NEXT buttonpressed?
Y
PREV buttonpressed?
Y
NN
Enter focus test
Display shows
disc motor turns
PLAY buttonpressed?
Y
Slide stops moving
N
Slide movesinwards as
long as button is held
depressed.
PLAY buttonpressed?
Y
Slide stops moving
N
skip to
N
SOURCE TEST
N
Display shows versionof tuner board as long asPROGRAM key will be
pressed.
Tuner is normal workingexcept for the PROGRAM button.
POWERswitched off?
KEY TESTButton DisplayPowerClock setProgramBandPlay
RECORDSOURCEISDSSVOL DOWNVOL DOWN
Table1
N
Y
Exit Service Testprogram
e.g.
N
Y
Y
KEY TEST
SOURCE buttonpressed?
This test should be done at theend of the production processso that every set is customisedbefore leaving factory.
Press every buttons,Display shows(See table 1)
PRESET UP pressed?
Display shows allsegments and flags
for checking open circuits.see figure 1
IS - LED is switched on.
5 - 25 - 2
5 - 3 5 - 3
BLOCK DIAGRAM OF INTEGRATED CIRCUIT
IC 7400 TMP86CS25F
PINS DESCRIPTION OF IC 7400 TMP86CS25F
PIN FUNCTION
6 - 16 - 1
SET BLOCK DIAGRAM
6 - 2 6 - 2
SET WIRING DIAGRAM
7 - 17 - 1
CIRCUIT DIAGRAM - DISPLAY AND MCU BOARD
8 - 18 - 1
MIXER
varic
ap
FM FRONTEND
GND
PRE-SCALER
MULTI-PLEXER
VSTABA
AM-IF
MONO/
XTAL
AGC
CO
NTR
OL
OSC
AM DET
AMOSC
AGC
VCC2
AGC
PUMP
AMMIXER
DECODER
CHARGE
FMIF1
FRONTENDAM
VSTABB
DETFM
CONTROL
FILT
ER
AMIF
AMDET
STEREO
STEREO
FMIF2
RIPPLE
AGC
STABILIZER
AFC
VDD
CTRL
AGC
A
B
C
D
E
F
G
H
I
2 3 4 5 6 7 8 9 10 11 12 13 14
1 2 3 4 5 6
31576120
MW=HIGH
FM 75 OHM
PRO
GR
AM
MA
BLE
OU
TPU
T PO
RTS
FM-IF2
LW
VERSION DETECTION
FM-IF1
7
I
7 8 9 10 11 12 13 14
A
B
C
D
E
F
G
H
from
kHz
3170
BUFFER AMPLIFIER
VCC
1
1
2
LEGEND* ... only assembled in FM/AM-version SMD jumper
MW
=HIG
H
BIRDY FILTER
/00 /02 FM/MW
/00 /02 FM/MW/LW
2169
/ SYSTEMS-CENELEC
STEREO
3
450kHzAM-IF2
3156
RIGHT
MW
LW only
450kHz
DISCRIMINATOR
AM-AFC
AM-IF1
8
/01 FM/MW
6105
6
LW only
LW =HIGH
VERSION PROGRAMMING COMPONENTS
marked components not for LW version
MW/LW-RFVCO
RDS only
MPX
to/fr
om
GND
from 7101/39
LEFT
/17 FM/AM
to 1120
HN1V02H
VERSION
/14 FM-OIRT/MW
450kHz
LW=HIGH
TUNER BOARD ECO6
pin 5
54
LW ... for LW version only
MW
ENABLE/MPX
LW
component mounted
7111
AM-OSCILLATOR
CLOCK
DATA
AM FRAME AERIAL
p ...for provision onlyUSA ... for USA version only
2166
1n
T117
4
IF-OUT
7
9 10
8OSC.OUT
V
5
VCC
6
150K
3169
1110 FE450
ANT
1
2 3
T110
3168
T115
T109
3161
22K
120R
2130
22n
3142
100K
22u
2162
2137
220n
2123
390p
6
78
T106
T121
5103
1
2
34
T140
T118
T114
BC337-407105
T113
7124
100u
2129
68K
3151
BC847C
220p
2146
HN1V02H
6105-11 27
2K2
3128
2190
100n
0R4102
*
3159
470R
YKD31-0432
1
2
470R
3160
2149
33p
1102
1103
XH-S1
2
22
VCC2
9 VCO
23VDD
38
VS
TAB
A
VS
TAB
B
34
29WRITE-EN
25
470n
2131
IF-G
ND
14
LEFT
12
LPF
24
11 MPX-IN
13
MU
TE
43
NC
30P0
31P1
16
PIL
OT
4 RF-GND1
42
RF-
GN
D2
15
RIG
HT
1 RIPPLE
7 VCC1
40
AM
-MIX
OU
T
6 AM-OSC
2 AM-RF
39
AM
|FM
27CLOCK
28DATA
26DIG-GND
21
FIE
LDS
TR-IN
D
18
FM-D
EM
OD
3 FM-GND
37
FM-IF
1-IN
35
FM-IF
2
33FM-IF2-IN
5 FM-OSC
8 I-TUNE
17
TEA57627101
10 AF-OUT
20
AFC
+
19
AFC
-
44
AG
C
32AM-AFC
41
AM
-IF1-
IN
36
AM
-IF2
2107 1u
56K
3141
BA
S21
6
6106
22K
3134
7110
BC
857B
6
7
8
2u2
2138
1120
FE-BT-VK-N1
2
3
4
5
1
2
34
6
78
5111
22K
3143
470R
3158
2143
220n
T124
330R
3154
T123
T125
T111
3190
120R 120R
3191
BAS216
6120
1K
3144
100K
3156
2144 1u
47K
3171
3194
2K2
2132
470n
1132
C-P
AD
2118
2p2
220R
3105
2161
100n
p
2141
100n
T105
3157
100K
2119
10p
2K2
3145
2120
18p
22p
LW
1
2
3
2124
10n
*
YKD21
1101USA
T126
7122BC847C
2109
10p
T116
2
3 4
6
7 8
1u2133
5114
7P
1
3 6
22K
3137
22R
3146
HN
1V02
H
6105
-2
5
2122
3n3
2159
33p
10u
2128
10K
3150
47R
3132
BC857C7103
3172
5K6
2167
12pDT-381
5121
75
T142
2147
220p
T104
BC857B7109
2K2
3108
4K7
3123
T122
T120
T127
7112BC547C
2134
22nU
SA
22nU
SA
C-PAD
1131
T141
2106
11p
20p_
LW
0R4104
*
0R
41xx
2165
100n
1130
C-PAD
10K
3180
2150
100n
BZX
284-
C11
6107
T102
2127
220n
2169
2n2
100K
3170
1I 3O
2125
560p
5109
2G
470R
3152
2108
100p
3125
10K
3153
470R
330R
3193T103
120R
3167
100R
3195
78
33K
3176
8
5122
1
2
34
6
5123
1
2
34
6
7
5110
G 2
I 1 O 3
5115
123
4 6
7
8
2
34
678
5119
1
2135
100n
2163
LW
7104BC337-40
2145
220p
150R
3155
220n
2136
6
78
T112
T107
*
5102
7KL
1
2
34
5
3109
4K7
4101
0R
7111BC847C
1
2
3 4
6
7 8
330R
3192
2n2
2148
5112
7P
470n
2164
ECO6 Sys-Cenelec, 000907
2140
82p
VCC1
VCC1
2139
15p
MPX
+FM
P0
P1
VDD
VDD
VCC2
VCC2
VCC1
MPX
P01
P1
P0P01
P0
VDD VDD
AM/FM
+FM
AM/FM
P0
1101 A2 1102 B1 1103 E2 1110 B2 1120 E14 1130 A2 1131 C2 1132 F13 2102 B1 2105 A2 2106 E3 2107 E4 2108 G3 2109 G3 2118 H6 2119 H6 2120 H6 2122 I6 2123 H6 2124 H6 2125 H6 2127 E7 2128 B8 2129 C7 2130 F11 2131 F8 2132 F8 2133 F8 2134 I8 2135 I9 2136 H14 2137 H13 2138 F9 2139 G9 2140 G9 2141 F10 2143 G12 2144 G11 2145 E11 2146 E12 2147 E12 2148 E12 2149 H7 2150 A10 2159 D5 2161 C11 2162 H12 2163 D11 2164 G10 2165 C7 2166 E11 2167 E11 2169 G8 2190 C3 2191 C3 3105 D5 3108 D2 3109 G4 3123 H3 3125 H2 3128 H3 3132 G4 3134 H6 3137 H7 3141 E7 3142 E6 3143 G7 3144 G8 3145 F8 3146 G13 3150 H12 3151 H12 3152 G14 3153 G13 3154 F13 3155 G12 3156 C12 3157 D12 3158 E13 3159 D13 3160 D13 3161 D13 3167 F12 3168 F11 3169 E11 3170 D12 3171 G12 3172 G12 3176 H7 3180 I3 3190 B6 3191 B7 3192 B6 3193 B4 3194 C4 3195 C3 4101 E2 4102 F3 4104 H5 5102 E3 5103 F2 5109 B9 5110 B10 5111 A9 5112 A11 5114 B11 5115 E7 5119 G9 5121 E11 5122 H5 5123 G5 6105-1 E4 6105-2 G6
6106 D4 6107 G13 6120 C13 7101 C8 7103 H8 7104 D2 7105 F4 7109 H3 7110 H12 7111 C13 7112 G12 7122 H4 7124 H7 T102 B2 T103 B2 T104 B6 T105 E2 T106 E2 T107 C3 T109 D5 T110 D5 T111 E5 T112 F7 T113 A9 T114 B11 T116 F10 T117 F13 T118 G11 T120 F13 T121 F13 T122 E13 T123 E13 T124 G14 T125 F14 T126 F13 T127 F13 T140 F11 T141 F10 T142 F10
p
p
p
18n
18n
2191
100u
2102
100n
2105 USA
100n
8.3V7.5V
7.2V
9V
11V
8.2V
0.1V
1.2V1.6-
8V
5
1
A
3
2
D
C
4
...V MW mode
...V LW mode
voltages measured whileset is tuned to a strong transmitter
0.7V
0.7V
1.3V
0.7V0V
7.4V0V
7.5V
0.7V
0V
mono 4.8V
0V
0V
stereo 0.4V
7.5V
7.5V
1.4V
1.6-8V
0.1V
0V
0V
2V
0.2V
1.4V
1.4V
0.4V
0.7V
1.4V 1.4V
1.1V
0.7V
1.4V
0.6V
0.6V
0.8V
0.15
V
...V FM mode stereo
EVMV
B
8V6.7V
8.3V
0.7V
0V
0V
0V
0.1V
0V 11V2V1.1V
1.1V1V1V
8.2V
7.8V
1.2V
0V
8.9V
12Vtyp
8.2V
mono 4.8Vstereo 0.2V
1.4V
0V
0V
0V
0V
0.1V
0V0.7V
0.1V
0V
0.2V
(10-14V)
9.6V
12V
8.9V
8.2V
7.5V8.3V
8.2V
0.8V
1.2V
0.7V1.3V
1V
8.2V7.8V
1-8V
0V
5V
0V
152kHz, 50mVpp
stereo stereomono
Signal path
FM
AF - left/right
AMMPX (Audio Frequency)
CIRCUIT DIAGRAM - ECO6 SYSTEM CENELEC BOARD
8 - 2
AM FRAME AERIAL
FM 75½
FM F
RO
NTE
ND
Birdy Filter
ECO6 Sys-Cenelec, layout stage .5, 080900
1101 B5 1102 B5 1103 C5
1110 B4 1120 A4 1130 A5
1131 C5 1132 A4 2106 B4
2107 B3 2128 A3 2129 B3
2133 C1 2138 B1 2144 B1
2162 A4 2191 B4 3142 C2
5102 C4 5103 C4 5109 B3
5110 A2 5111 A3 5112 A2
5114 A2 5115 C2 5119 B2
5121 B2 5122 C3 5123 C3
7104 C4 7105 C5 7112 B1
9101 A2 9102 B2 9103 A1
9104 B1 9105 B1 9106 B1
9107 B4 9108 B3 9109 C2
9110 A4 9111 A3
TUNER BOARD ECO6 Systems - Cenelec / componentside view
B
A
LAYOUT DIAGRAM - ECO6 SYSTEM CENELEC BOARD
These assembly drawings show a summary of all possible versions.For components used in a specific version see schematic diagram respectively partslist.
ECO6 Sys-Cenelec, layout stage .5, 080900
41..
in schematic diagram)(not all items shown
SMD jumper
EB
CA
K
TUNER BOARD ECO6 Systems - Cenelec / copperside view
2102 B1 2105 B1 2108 C1 2109 C1 2118 C3 2119 C3
2120 C3 2122 C3 2123 C3 2124 C3 2125 C3 2127 C4
2130 B3 2131 C4 2132 C4 2134 C4 2135 C5 2136 A3
2137 A3 2139 B4 2140 B4 2141 B5 2143 B5 2145 B5
2146 B5 2147 A5 2148 B4 2149 C4 2150 B3 2159 B3
2161 A4 2163 A4 2164 B4 2165 B3 2166 B5 2167 B4
2169 A3 2190 B2 3105 B3 3108 C2 3109 C1 3123 A5
3125 A5 3128 C2 3132 B3 3134 C3 3137 C4 3141 B3
3143 C5 3144 A5 3145 C4 3146 B5 3150 B3 3151 A2
3152 A3 3153 A3 3154 B5 3155 B5 3156 A4 3157 A4
3158 A3 3159 A3 3160 A3 3161 A4 3167 A5 3168 C5
3169 B4 3170 A4 3171 B5 3172 B5 3176 C4 3180 A5
3190 B2 3191 A3 3192 A2 3193 B2 3194 B2 3195 B2
4101 C2 4102 C2 4104 C3 4105 B2 4106 B3 4107 C4
6105 B2 6106 B2 6107 B5 6120 A4 7101 B4 7103 C5
7109 A5 7110 B2 7111 A4 7122 C3 7124 C3
1
1
8
27
8
4
D
A
C
1 25
3
Vdd
Vcc2
Vcc1
+FM
98MHz
Waverange Input frequency Input Tuned to Adjust Output Scope/Voltmeter
VARICAP ALIGNMENT
FM - VCO
FM RF (channel separation)
AM IF
AM RF 3)
108MHz
87.5MHz
check
check
8V ±1.2V
1.6V ±0.5V8V ±0.2V
6.9V ±0.2V
1.1V ±0.4V
152kHz ±1kHz 1)98MHz 3142
198kHz198kHz 5103
5111
FM 87.5 - 108MHz (50kHz grid)
1602kHz
531kHz
5123
check
MW 531 - 1602kHz (9kHz grid)
8V ±0.2V
1.1V ±0.4V
279kHz
153kHz
5122
check
LW 153 - 279kHz (3kHz grid)
FM
FM
LW
558kHz558kHz
1494kHz
5102
1494kHz 2106MW
MW
98MHz, 1mVcontinuous wave
98MHz, 1mV90% Left + 9% pilot
mod=1kHz
IF coilinside
FM frontend1110
1
3
5
5
A
FM - IF
0mV ±3mV5119FM10.7MHz, 45mVcontinuous wave 2D
right channel min.4A
0mV ±2mV5114 2
C
Repeat
C
5112
1) If sensitivity of frequency counter is too low adjust to max. channel separation (input signal: stereo left 90% + 9%, adjust output on right channel to minimum)2) RC network serves for damping the IF-filter while adjusting the other one.3) For AM RF adjustments the original frame antenna has to be used!
TUNER ADJUSTMENT TABLE ( ECO6 Cenelec FM/MW - and FM/MW/LW - versions with AM-frame aerial )
max
.
symmetricfo
max
.
symmetricfo
ECO6 Sys Cenelec, 190599
B
Df = ±30kHzVRF as low aspossible
MW has to be aligned before LW.
3-band2-band
Note: The FM-frontend unit has already been adjusted by the factory and needs therefore no further adjustments for service purposes.
2141shortcircuitto block AFC
21IC 7101
see remark 2)
220R
100nF36IC 7101
220R
100nF40IC 7101
450kHz
connect pin 6 ofIC 7101 (AM Osc.)with 3.3k½ to Vcc
AM AFCMW continuous wave
VRF = 2mV
Df = ±10kHzVRF = 0.5mV(as low aspossible)
Use Service Testprogram. By selecting the TUNER TEST test frequencies will be stored as preset frequencies automatically.
8 - 2
8 - 38 - 3
ECO6 Sys-non Cenelec, 000911
1101 A1 1102 B1 1103 F2 1120 E14 1130 A2 1131 B2 1132 G13 2101 B3 2102 B1 2103 C7 2104 B3 2105 A2 2106 F3 2107 F4 2119 H6 2120 G6 2124 H6 2125 H6 2126 F7 2127 E7 2128 C8 2129 C7 2130 F11 2131 G8 2132 G8 2133 G8 2134 H8 2135 H9 2136 G14 2137 G13 2138 F9 2139 G9 2140 G9 2141 F10 2143 G12 2144 G11 2145 F12 2146 E12 2147 E12 2148 E12 2149 H7 2150 A10 2152 E4 2153 E5 2154 D5 2155 D5 2159 F6 2161 C11 2163 D11 2164 F10 2165 C7 2166 E11 2167 E11 2169 H8 3101 E4 3102 D4 3103 C6 3104 A7 3105 B6 3132 G5 3134 H6 3141 E7 3142 E7 3143 G7 3144 H7 3145 F8 3146 G13 3152 G14 3153 G13 3154 G13 3155 G11 3156 C12 3157 C12 3158 E13 3159 D13 3160 D12 3161 D13 3167 F12 3168 F11 3169 E11 3170 C12 3172 G12 3176 G7 3181 E6 5102 F2 5109 B9 5110 B10 5111 A8 5112 A11 5114 B11 5119 G9 5121 E11 5123 G5 5130 E5 5131 C6 6103 B2 6105-1 F3 6105-2 G5 6106 C3 6107 G13 6120 C13 6130 E5 6131 D5 7101 C8 7102 C6 7103 H7 7111 C13 7112 G12 T102 B2 T103 B2 T105 F2 T106 F2 T109 B6 T110 F5 T111 F4 T112 F7 T113 A8 T114 B10 T115 A8 T116 F10 T117 G13 T118 G11 T120 F13 T121 F13 T122 F13 T123 E13 T124 G14 T125 F14 T126 F13 T127 F13 T128 D7
T140 F11 T141 F10 T142 F10
1
34
68 7
2
1
34
68 7
2
LEGENDp ...for provision onlyUSA ... for USA version onlyE-EU ... for East European version only
22n
US
A
22n
US
A
p
p
p
7
1
2
3
8
6105
6
HN1V02H
54
3 6
1
2
7
29
25
13
30
31
16
4
42
15
1
7
22
9
23
38 34
2118
37 35
33
43 39
5
3
8
171412
24
11
10
2019
44
32
41 3640
6
2
27
28
26
1
34
5
68 7
2
1
3 4
687
2
1
3 4
687
2
pSCALER
MULTI-PLEXER
CONTROL
FILT
ER
AMIF
AMDET
FMDET
VSTABB
DECODER
CHARGEPUMP
AGC
OSC
AM DET
FMIF2
RIPPLE
AGC
STABILIZER
AFC
VDDVSTABA
AM-IF
MONO/
FMFRONTEND
CO
NTR
OL
XTAL
AGC
PRE-
CTRL
AGCAMOSC
AGC
VCC2
FMOSC
AMMIXER
MIXERFM
FMIF1
FRONTENDAM
STEREO
STEREO
RDS only
DISCRIMINATOR
to/fr
om
FM-OSCILLATOR
PR
OG
R.
MPX
Q-multiplier
MW
OU
TPU
T P
OR
TS
to 1120pin 5
ENABLE/MPX
BUFFER
kHz
VERSION DETECTION
VCO
RIGHT
14
1 2 3
AM FRAME AERIAL DATA
C
D
E
F
AM-OSCILLATOR
FM 75 OHM
FM-IF2
MW
2 3 4 5
AM-RF
450kHz
450kHzAM-IF2
from 2169
7 8
AM-AFC
LEFT
6 7 8 9 10 11 12 13
4 5 6
FM-RF
TUNER BOARD ECO6 / SYSTEMS NON CENELEC
9 10 11 12 13 14
A
B
G
H
A
B
1
VCC
STEREO
CLOCK
AMPLIFIER
GND
H
C
D
E
F
G47
0n
2132
BAS216
6120
2103
1u
2107
1n
3134
22K
6105
-2
HN
1V02
H
100n
2163
T141
7KL
1K
3144
5102
3157
100K
T109
470R
3153
2130
22n
220R
3105
3142
100K
3167
120R33
p
2149
2K2
3145
1132
C-P
AD
T103
T111
2164
470n
T102
2140
15p
2139
2138
2u2
82p
2133 1u
3103
8K2
T120
4p7
2154
3156
1101USA
YKD21
100K
2161
100n
5119
2119 10p
T142
5123
11p
2106
3172
6106
BA
S21
6
100n
2165
5K6
3154
3155
220R
330R
2124
33K
3176
22n
WRITE-EN
5114
7P
MU
TE
P0
P1
PIL
OT
RF-GND1
RF-
GN
D2
RIG
HT
RIPPLE
VCC1
VCC2
VCO
VDD
VS
TAB
A
VS
TAB
B
FM-D
EM
OD
FM-IF
1-IN
FM-IF
2
FM-IF2-IN
FM-IN
FM-M
IXO
UT
FM-OSC
FM-RF
I-TUNE
IF-G
ND
LEFT
LPF
MPX-IN
AF-OUT
AFC
+
AFC
-
AG
C
AM-AFC
AM
-IF1-
IN
AM
-IF2
AM
-MIX
OU
T
AM-OSC
AM-RF
CLOCK
DATA
DIG-GND
FIE
LDS
TR-IN
D
5130
T127
T126
220n
2127
5121
DT-381
150K
3169
75K
3102
100K
56K
3141
1131
C-PAD
3132
5112
7P
6107
47R
6131
1SV
228
BZX
284-
C11
1120
FE-BT-VK-N
T118
T140
T117T112
2131
470n
33K
3101
1SV
228
6130
3168
120R
2125
560p
T116
2n2
2148
100n
2141
470R
18p
2120
470R
3158
3152
3159
XH-S
1103
3160
470R
470R
220n
2143
2150
T125
1
2
3
4
5
6
7
8
22R
3146
BF5507102
5131
11p
2155
O
100K
5110
G
I
1102not USA
3170
T122
2135
15n
2167
2145
220p
T110
12p
HN1V02H
1n
2166
T105
6105-1
T106
T121
T123
BC547C7112
3143
2129
100u
C-PAD
1130
22K
220n
2137
T128
3181 1K
330p
2126
2101
47p
BAV996103
2104
100p
2153
15p
T124
2152
33n
560p
E-E
U 12pE
-EU
2p2
J
33p
2159
220p
2146
2169
2n2
1u
15n
2134
2144 22
0n
2136
22K
3161
BC857C
BC847C7111
7103
2147
220p
VCC2
VCC2
VDD
T114
MPX
P1
P0
P1
VDD
MPX
VCC1
VCC1
VCC1
printed
printed
printed
1
2
1 3
2
1
2
3
1
2
TEA5757HTEA5759H J
7101 2128 10u
7111
component mounted
/14 FM-OIRT/MW
/00 /02 FM/MW/LW
6120 3170
/01 FM/MW
VERSION
/00 /02 FM/MW
3156
/17 FM/AM
/06 FM-Japan/AM
3157
VERSION PROGRAMMING COMPONENTS
J ... for Japanese version only
AM-IF1450kHz
8
5111
1
2
34
6
7
T113
T115FM-IF1
2G
1I 3O
5109
3104
330R 100n
0R
4103
...V MW mode
...V LW mode
voltages measured whileset is tuned to a strong transmitter
...V FM mode stereo
EVMV
5V
0V
152kHz, 50mVpp
stereo stereomono
9.6V
9.5V
9.5V
10.4V
12V
1V1.3V
1.4V
stereo 0.2Vmono 4.8V
9.6V
12Vtyp
stereo 0.4V
0.15
V
11.1V
7.8V
2V
0.7V
0V
1.2V 7.6V
(10-14V)
0.2V
0V
1.2V
0.1VD
1.4V
0.7V
4
0V
0V
mono 4.8V
1.4V
9.6V
1.4V
0.2V
0.7V
1.4V
7.9V
7.7V
0V
0V
0V
0V
0.6V
0.8V
0.1V
1.6-8V1-8V
11.1
V
0V
1V1.4V
1.4V
B
7.6V
5
3
2
A
1.3V
0.7V
7.8V
11.1V
0.8V
0.6V
0.6V 1V
0.7V
1V 1.1V
1.1V
0V
0V
2V
C
1
0.8V
1.2V
1.1V
IF-AMP.BFS207119J
1K3113
J
2112
J
100p
330R
3119
J
Signal path
FM
AF - left/right
AMMPX (Audio Frequency)
2102
100n
2105 USA
100n
CIRCUIT DIAGRAM - ECO6 SYSTEM NON-CENELEC BOARD
8 - 4 8 - 4
ECO6 System non Cenelec stage .3, 120900
TUNER BOARD ECO6 Systems non Cenelec / componentside view
1101 A6 1102 B6
1103 D6 1120 A4
1130 B5 1131 D5
1132 A5 2106 C5
2107 B5 2128 C4
2129 B4 2133 D2
2138 C2 2144 B2
2155 C4 3142 D2
5102 D6 5109 A3
5110 B3 5111 B4
5112 A3 5114 A2
5119 C2 5121 B2
5123 D5 5130 D3
5131 D4 7112 C1
9101 A2 9103 B2
9104 B5
91
AM FRAME AERIAL
FM 75½
B
A
VARICAP ALIGNMENT
FM RF
FM IF
VCO
AM IF
AM RF 3)
108MHz
87.5MHz(65.81MHz)
87.5MHz(65.81MHz)
87.5MHz(65.81MHz)
279kHz
153kHz
1602kHz
531kHz
5130
check
5122
check
5123
check
8V ±0.2V
4.3V ±0.5V(1.2V ±0.5V)
8V ±0.2V
1.1V ±0.4V
8V ±0.2V
1.1V ±0.4V
1494kHz
558kHz
560kHz 5102
1500kHz
5103198kHz
1494kHz
558kHz
560kHz
1500kHz
198kHz
2106
5102
2106
3142 152kHz ±1kHz 1)98MHz
5112
MAX
FM 87.5 - 108MHz(65.81 - 74, 87.5 - 108MHz)
LW
153 - 279kHz
MWFM/MW/LW- version, 9kHz grid 531 - 1602kHz
1700kHz530kHz
5123check
8V ±0.2V1.1V ±0.4V
1602kHz531kHz
5123check
6.9V ±0.2V1.1V ±0.4V
108MHz 108MHz 2155
5131
MWFM/AM-version, 10kHz grid 530 - 1700kHz
FM
MW
LW
98MHz, 1mVcontinuous wave
450kHz
connect pin 6 ofIC 7101 (AM Osc.)with 3.3k½ to Vcc
Use Service Testprogram. By selecting the TUNER TEST test frequencies will be stored as preset frequencies automatically.
4
1
3
5
5
A
A
5119FM10.7MHz, 45mVcontinuous wave 2D
mod=1kHz∆f=±22.5kHz
1) If sensitivity of frequency counter is too low adjust to max. channel separation (input signal: stereo left 90% + 9%, adjust output on right channel to minimum)
Repeat
ECO6, Sys + PA with frame aerial, 070799
TUNER ADJUSTMENT TABLE ( ECO6 FM/MW- and FM/MW/LW - versions with AM-frame aerial )
∆f=±10kHzVRF = 0.5mV
C
see remark 2)
220R
100nF36IC 7101
220R
100nF40IC 7101
2141shortcircuitto block AFC
21IC 7101
max
.
symmetricfo
AM AFC
MWC
continuous waveVRF = 2mV
5111
5114 2 0 ± 2 mV DC
0 ± 3 mV DC
MW 4)
FM/MW/LW- and FM/MW-version ( 9kHz grid) 531 - 1602kHz
B
∆f = ±30kHzVRF as low aspossible
max
.
symmetricfoMW
FM/AM-version, 10kHz grid 530 - 1700kHz
3) For AM RF adjustments the original frame antenna has to be used !
2) RC network serves for damping the IF-filter while adjusting the other one.
4) MW has to be aligned before LW.
Waverange Input frequency Input Tuned to Adjust Output Scope/Voltmeter
FM 87.5 - 108MHz(65.81 - 74, 87.5 - 108MHz)
FM/MW-version, 9kHz grid 531 - 1602kHz
(as low aspossible)
TUNER BOARD ECO6 Systems - non Cenelec / copperside view
2101 B4 2102 B1 2103 D4 2104 B4 2105 C1 2112 B5
2119 D3 2120 D3 2124 D3 2125 D3 2126 D6 2127 C5
2130 D5 2131 C5 2132 D6 2134 D7 2135 D7 2136 A4
2137 A4 2139 C6 2140 C6 2141 C6 2143 C7 2145 A5
2146 B7 2147 A5 2148 B6 2149 D6 2150 B5 2152 C5
2153 C5 2154 C4 2159 C5 2161 A6 2163 B6 2164 C6
2165 C4 2166 B6 2167 B6 2169 A4 3101 D5 3102 C3
3103 C4 3104 B4 3105 C4 3113 B5 3119 B5 3132 D5
3134 D3 3141 C5 3143 D6 3144 B7 3145 C5 3146 C7
3152 A4 3153 A4 3154 C7 3155 C7 3156 A6 3157 A6
3158 A4 3159 A5 3160 A5 3161 A5 3167 B7 3168 C7
3169 B6 3170 A6 3172 C7 3176 D6 3181 D4 4103 B5
4106 C4 4107 C5 4108 C5 6103 B3 6105 C3 6106 C3
6107 C7 6120 A6 6130 D4 6131 C4 7101 C5 7102 D4
7103 D7 7111 A5 7119 B5
These assembly drawings show a summary of all possible versions.For components used in a specific version see schematic diagram respectively partslist.
ECO6 Systems non CENELEC stage .3, 120900
41..
in schematic diagram)(not all items shown
SMD jumper
EB
CA
K
12
78
4
D
A
C
1
2
5
3
Vdd
Vcc2
Vcc1
LAYOUT DIAGRAM - ECO6 SYSTEM NON-CENELEC BOARD
9 - 1 9 - 1
CIRCUIT DIAGRAM - CASSETTE BOARD
9 - 3 9 - 3
TAPE ADJUSTMENT & CHECK TABLE
^ For Auto-reverse version only* If high frequencies are not within limits, decrease bias and re-measure. If distortion is too high, increase bias and re-meaure
PLAY mV-meter check125mV +/- 3dB(see fig.1 for freq.response)
PLAYBACK LEVEL& FREQ. RESPONSE
TESTCASSETTE
RECORDERMODE
MEASUREON READ ON
ADJUSTwith
MOTOR SPEEDSBC4203150Hz
PLAYfrequency counter check
PLAY
PLAY FWD
PLAY REV ^
W&F-meter
mV-meterleft hand screw
right hand screw
max. output level & left=right
WOW & FLUTTER
ADJUST AZIMUTH
3150Hz +/- 2%
< 0.4 % DIN
to
1 2or
LEFT RIGHT
Inject 3mV signals100Hz, 250Hz, 1kHz,10kHz, 12.5kHz
1 2or
LEFT RIGHT
Inject 1kHz 8.85mV
3 4orvia
3 4orvia
1 2or
LEFT RIGHT
RECORD
RECORD
PLAY
PLAY
mV-meter
THD-meter
check
check
limits see fig. 2 *
< 3% *RECORDEDCASSETTE
RECORDEDCASSETTE
figure. 1
f(Hz)
level(dB)
8dB6dB
12.5k4k25080
8dB
f(Hz)
level(dB)
8dB6dB
10k4k250100
8dB
figure. 2
check
SBC419A : 4822 397 30069SBC420 : 4822 397 30071
SBC4203150Hz
SBC42010kHz
SBC419Aor
SBC420
SBC419Aor
SBC420
SBC420315Hz
CHECK RECORD/PLAYBACK FREQUENCY AND DISTORTION
10 - 1 10 - 1
CIRCUIT DIAGRAM - CD BOARD (PART 1)
10 - 210 - 2
CIRCUIT DIAGRAM - CD BOARD (PART 2)
10 - 4 10 - 4
F411
F402
F409
F419
F417
F413
F416
F425
F426
F424
F423
F421
F415
F418
F420
JTA
G In
terfa
ce
F405
F406
F403
F404
F429
F430
F427
F428
F432
F434
F410
F408
F407
+3.3V
F412
F438 F437
F414 F422
F401
F436
F417 H13F418 H13F419 H13F420 H8
F425 I13F426 I13F427 E8F428 E8F429 E8F430 F8F432 F8F434 E8F436 B5F437 H5F438 H4
F401 B3F402 E13F403 E8F404 E8F405 E8F406 E8F407 F8F408 F8F409 F13F410 F8F411 E13F412 G1F413 G13F414 I2F415 H13F416 H13
VSS
VSS
NC
NC
NC
FlashEPROM
GND
#
For ROM version: TMS320VC5406For Flash version: TMS320VC5416
GND
CD10_SDA
GND
uP_DATA
.... only for ROM version
CD10_RESET
7456 E127457 E97458 A17460 I12
IIS_SCLK
# .... only for FLASH version
EEPROM
ADJ
LM317D
uP_CLK
DSP
GND
3491 D93492 F93493 H123494 H83495 H113496 H83497 I133498 D143499 A24450 C134452 F94453 I115450 B36450 E136451 E137450 A107451 D57452 F137453 F127454-A G117454-B F117454-C F117454-D G117455 D13CD10_SICL
AU_IIS_DATA
IIS_WCLK
CD_IIS_DATA
WE
OE
3465 A23466 H83467 F83468 F83469 E133470 F13471 E133472 H93473 G23474 G83475 G23476 H23477 H73478 B63479 H83480 H23481 H33482 H53483 H63484 H53485 I113486 I133487 I123488 I123489 I123490 H8
SPDIF_GND
provisional
*
*
16.93MHz
+5V
2460 E132461 D122462 D22463 D82464 G122465 G22466 G82467 H62468 H42469 H52470 D92471 E112472 D13449 E113450 A43451 B73452 H33453 A123454 C13455 C93456 C103457 D133458 D143459 F133460 F133461 E12
CD10_RAB
CD10_SILD
Voltage stabilisation
3462 E23463 F13464 F13
1 2 3 4 5 6 7 8 9 10 11 12 13 14
1 2 3 4 5 6 7 8 9 10 11 12 13 14
SPDIF_GND
600R
for 5V front uP
SPDIF
2458 C102459 D2A
B
C
D
E
F
G
H
I
A
B
C
D
E
F
G
H
I
2451 B52452 B22453 B42454 B72455 C22456 C122457 D9
SPDIF
Text version only
+3.3V
SPDIF_GND
only for FLASH version
uP_FRAME
MP3-CD-2002
2467 1u
1u2462
2468 1u
2459 1u
3488
100K
3489
10K
10K
3499
7454-B4
5
7
14
6
TRST
X1 96X2|CLKIN 97
27 XFIN
T3
25 IOSTRB
22 IS
32 MP|MC
26 MSC
24 MSTRB
NM
I
63
PS20
READY19
RS 98
23 R|W
88TCK
86TDI85TDO
TMS 89
82TOUT
87
135
HD76
HD
S1
127
HD
S2
129
HIN
T
51
30 HOLD
28 HOLDA
80HPI16
HPIENA 92
HR
DY
55
HR|W18
IAC
K
61
29 IAQ
INT0
64
INT1
65
INT2
66 67
128
DVSS9
144
EMU0 83
84EMU1|OFF
HAS13
HB
IL
62
HC
NTL
0
39
HC
NTL
1
46
HCS17H
D0
58 69
HD
181HD2
HD3 95
120
HD
4
HD
5
124
HD
6
D9
116
21 DS
DVDD14
33 DVDD2
DV
DD
3
56
75DVDD4
112
DV
DD
5
DV
DD
6
130
DVSS114
DV
SS
2
40
DV
SS
3
57 72
DVSS4
76DVSS5
DVSS6 93
DVSS7 106
DV
SS
8
111
CV
SS
9
99D0
D1 100
D10
117
D11
118
D12
119
D13
121
D14
122
D15
123
D2 101D3 102D4 103D5 104
113
D6
D7
114
D8
115
CVDD216
CV
DD
3
52 68
CV
DD
4
CVDD5 91
CV
DD
6
125
CV
DD
7
142
CVSS11
CV
SS
10
126
CVSS23
CVSS315
34 CVSS4
CV
SS
5
37
CV
SS
6
50 70
CV
SS
7
CVSS8 90B
DX
0
59
74BDX1
BD
X2
60
BFS
R0
43
36
BFS
R1
44
BFS
R2
BFS
X0
53
73BFSX1
BFS
X2
54
31 BIO
77CLKMD1
78CLKMD2
79CLKMD3
CLKOUT 94
CVDD112
A3
134
A4
136
A5
137
A6
138
A7
139
A8
140A
9141
BC
LKR
0
41
BC
LKR
1
38
BC
LKR
2
42
BC
LKX
0
48 71
BC
LKX
1
BC
LKX
2
49
BD
R0
45
35BDR1
BD
R2
47
A1
132
A105
A117
A128
A139
A1410
A1511
A16 105
A17 107A18
108
109
A19A2
133 110
A20
A21
143
A222
7451
A0
131
2466
100n
2463
3474
15R
1u
3465
100R
2451
1u
10K
3468
BC847BW
3
4
5
6
7
8
9
7456
1
10
11
12
13
14
15
16
17
18
19
2
6451
BZX284-C3V9
FMN
1451
470R
3479
100R
3475
3476
100R
3471
3469
100R
33R
100R
3480
3481
100R
470R
3466
470R
3482
3498
3483
100R
1M
3492
3K3
2450
4450
100n
100R
3496
6450 BZX284-C3V3
9
10
7
148
7454-C
3497
10K
4453
BC847BW7460
VSS7
WC_
M24C32
74581
E02
E13
E26
SCL
5SDA
8VCC
42452
1u
5
4
14
11
74HCT1G047457
2
3NC1
2453
100n
7454-D12
13
7
4452
10K
3485
180R
3458
3494
10K
1K3456 10
n
2458
2457
1K
3455
10n
2456
100n
3453
10R
15R
3451
1455
FMN
1
2
3
4
3452
100R
15R
3484
100n
2469
10K
3495
10K
3493
100n
2471
100n
2470
3491
47R
3467
10K
3449
100R
3450
15R
2454
2465
100n
100n
100n
2460
220u
2461
7455
1
4
IN
58
2 O13 O2O36O47
BC847BW7453
10K
3464
1K3460
7452BC847BW
3459
220R
100R
3462
3463
100R
3473
100K
100K
3487
1460
CSTCV
5450
15R
3454
100n
2455
3457
680R
470R
3477
150K
3478
470R
3472
100n
2464
47R
3461
220u
2472
3
7454-A
74HC00D
1
2
7
14
3486
1K
3470
15R
42DQ6
44DQ7
30DQ8
32DQ9
9 NC10
13
14
28OE
RESET12
15RY|BY
VDD37
27
46
11WE
A88
7A9
BYTE47
26CS
DQ029
DQ131
34DQ10
36DQ11
DQ1239
DQ1341
DQ1443
DQ15|A-145
DQ233
DQ335
38DQ4
40DQ5
A106
5A11
A124
3A13
A142
1A15
48A16
17A17
A1816
23A2
A322
21A4
A520
19A6
A718
Am29LV800B7450
A025A1
24
100R
3490
nRW
+3.3V
CD_IIS_DATA
+3.3V
uP_F
RA
ME
SPDIF
+3.3V
+3.3V
+5V+3.3V
+3.3V
+3.3V
AD0
AD16
DD0
DD1
DD10
DD11
DD12
DD13
DD14
DD15
DD2
DD3
DD4
DD5
DD6
DD7
DD8
DD9
+1.5V
+core
SPDIF_GND
nMSTRB
IIS_SCLK
AU_IIS_DATA
+5V
uP_FRAME
SPDIF
CD10_SILD
IIS_WCLK
CD10_SICL
+3.3V
uP_DATA
+3.3V
uP_CLK
+1.5V
IIS_S
CLK
AU
_IIS
_DAT
A
CD
10_S
ICL
CD
10_S
DA
CD
10_R
AB
CD
10_S
ILD
uP_C
LK
uP_D
ATA
nCD
10_R
ES
ET
AD
3
AD
4
AD
5
AD
6
AD
7
AD
8
AD
9
DD0
DD1
DD
10
DD
11
DD
12
DD
13
DD
14
DD
15
DD2
DD3
DD4
DD5
DD
6
DD
7
DD
8
DD
9
+3.3V
SPDIF_GND
nCD10_RESET
CD10_RAB
CD10_SDA
nPS
TMS_RESET
AD1
AD10
AD11
AD12
AD13
AD14
AD15
AD17
AD18
AD2
AD3
AD4
AD5
AD6
AD7
AD8
AD9
AD
0
AD
1
AD10
AD11
AD12
AD13
AD14
AD15
AD16
AD17
AD18
AD
2
+core
+core
+core
CD_IIS_DATA
IIS_W
CLK
+core
+core
nPS
+3.3V
+3.3V
+3.3
V
+3.3V
+3.3V
+3.3V+3.3V
nRW
nMSTRB
CIRCUIT DIAGRAM - MP3CD2002 BOARD (For reference only)
11 - 111 - 1
CIRCUIT DIAGRAM - MAIN and POWER BOARD
11 - 4 11 - 4
LAYOUT DIAGRAM - POWER BOARD
12 - 1 12 - 1
EXPLODED VIEW DIAGRAM
66
65
67
70
71
72
12 - 2
ACCESSORIES
9940 000 01418 SPEAKER BOX (LEFT / RIGHT)9940 000 01419 AM LOOP FRAME ASSY9940 000 01421 REMOTE CONTROL MCM390
MECHANICAL PARTS LIST
1 9940 000 01398 CASSETTE DOOR LENS /221 9940 000 01464 CASSETTE DOOR LENS /212 9940 000 01395 CASSETTE DOOR3 9940 000 01416 CASSETTE DOOR SPRING4 9940 000 02227 BRACKET-CASSETTE DOOR
5 9940 000 01388 FRONT CABINET6 9940 000 01397 DISPLAY LENS /226 9940 000 01463 DISPLAY LENS /217 9940 000 01402 RING-CD FUNCTION8 9940 000 01401 KEYSET - CD FUNCTION
10 9940 000 01404 KNOB- VOLUME11 9940 000 01434 CASS MECHANISM W991S-39012 9940 000 01403 KEYSET - PROGRAM16 3103 309 05390 CD DA12T3 ASSY17 9940 000 01393 CD TRAY
18 9940 000 01407 STABILIZER19 9940 000 01406 BRACKET - MAGNET CLAMPER20 9940 000 01415 SPRING PLATE FOR CD DOOR21 9940 000 01414 CD DOOR SPRING22 9940 000 01392 CD DOOR
29 9940 000 01389 REAR CABINET /2229 9940 000 01461 REAR CABINET /2133 9940 000 01411 CD DOOR GEAR35 9940 000 01396 CD DOOR LENS37 9940 000 01391 FRONT PANEL /22
37 9940 000 01462 FRONT PANEL /2138 9940 000 01394 CD TRAY COVER62 9940 000 01399 LIGHT GUIDE65 9940 000 01412 PUSH LOCK FOR CASS. DOOR66 4822 492 11344 SPRING COMPRESSION
67 3140 114 60321 BRACKET- PUSH LOCK68 9940 000 01405 KNOB-POWER70 9940 000 01417 DUST COVER FOR DA12N71 4822 529 10386 DAMPER - RUBBER (30 DEG)72 4822 529 10387 DAMPER - RUBBER (35 DEG)
13 - 1
ELECTRICAL PARTSLIST
9940 000 01698 CD PCB MCM390/22 ASSY9940 000 01699 TUNER PCB MCM390/22 ASSY9940 000 01701 LOGIC DECK PCB MCM390 ASSY9940 000 01702 MAIN PCB MCM390/22 ASSY9940 000 01703 DISPLAY PCB MCM390/22 ASSY
9940 000 01427 MP3 DECODER PCB ASSY
CD SERVO BOARD
7800 9352 684 20557 IC SM SAA7325H/T/M2B7806 4822 209 32852 TDA7073A/N27809 4822 209 32852 TDA7073A/N27810 4822 209 33165 TDA1308T/N17811 5322 209 82941 LM358D
9940 000 01422 CD DOOR SWITCH 1P1T9940 000 01423 16P FFC L=70 P1.09940 000 01424 6P FFC CABLE L=190 P1.259940 000 01425 6P FFC CABLE L=200 P1.09940 000 01426 19P FFC CABLE L=80 P1.0
TUNER BOARD
2106 9965 000 17282 TRIMMER CAP. 10P N4502155 9965 000 17282 TRIMMER CAP. 10P N4505102 9940 000 01429 MW ANT COIL BLACK5103 9940 000 01431 LW ANT COIL PINK 7MM5110 2422 542 90071 FM FRONTEND FE450-G01
5111 2422 549 44023 AM IF 7MM 450KHZ5112 4822 157 70302 AM IF F7MCS-12216N5114 4822 157 70302 AM IF F7MCS-12216N5115 9940 000 01428 IFT 7MM COIL LPF5119 4822 157 11443 FM IF 10M7
5122 2422 549 44108 MW OSC COIL5123 2422 549 44108 LW OSC COIL5130 2422 549 43772 BOBBIN COIL WHITE 1 1/2T5131 2422 549 43772 BOBBIN COIL WHITE 1 1/2T7103 9351 772 20557 IC SM TEA5762H/V1
MAIN BOARD
CON405 9940 000 01457 RCA JACK RED/WHITECON601 9940 000 01459 SPEAKER TERMINAL JACKCON602 9940 000 01456 STEREO H/PHONE JACKJK301 9940 000 01458 FM 75 OHM ANT JACKIC201 9940 000 01435 IC S7805P
IC401 5322 209 10421 HEF4094BPIC402 4822 209 10263 HEF4052BPIC501 4822 209 10264 HEF4069UBPIC601 9965 000 15892 IC TDA7265 SGSQ203 9940 000 01436 TRANSISTOR 2SB1566-F
Q402 9965 000 04928 ON4986Q403 9965 000 04928 ON4986Q404 9965 000 04928 ON4986Q405 9965 000 04928 ON4986
13 - 2
ELECTRICAL PARTSLIST
DISPLAY AND MCU BOARD
SW701 9940 000 01444 TACT SWITCHSW702 9940 000 01445 TACT SWITCHSW703 9940 000 01445 TACT SWITCHSW704 9940 000 01445 TACT SWITCHSW705 9940 000 01445 TACT SWITCH
SW706 9940 000 01445 TACT SWITCHSW707 9940 000 01445 TACT SWITCHSW708 9940 000 01445 TACT SWITCHSW709 9940 000 01445 TACT SWITCHSW710 9940 000 01445 TACT SWITCH
SW711 9940 000 01445 TACT SWITCHSW712 9940 000 01445 TACT SWITCHSW713 9940 000 01445 TACT SWITCHSW714 9940 000 01445 TACT SWITCH
9940 000 01446 FFC CABLE 16P P1.25 L200
EN701 9940 000 01437 ROTARY ENCODERIC701 9940 000 01438 TMP86CS25FG-6BR2 M390IC702 9940 000 01439 M24C01WMN6T EEPROMIC703 4822 209 31981 SAA6579TLCD701 9940 000 01441 LCD DISPLAY 81057TT-H
LED701 9940 000 01442 LED 5.25X2.9 REDLED702 9940 000 01443 LED 5.2X3.4 BLUE OVALRS701 9322 155 82667 IR RECEIVER TSOP2236
CASSETTE BOARD
7720 9322 167 09668 IC SM AN17150ATA5703 9940 000 01432 OSC COIL-RED7610 5322 209 11306 HEF4094BT7786 9940 000 01433 TRANSISTOR (FET) J112
RECTIFIER BOARD AND MISCELLANEOUS
D107 9965 000 19419 RETCTIFIER DIODE 1N5401D108 9965 000 19419 RETCTIFIER DIODE 1N5401D109 9965 000 19419 RETCTIFIER DIODE 1N5401D110 9965 000 19419 RETCTIFIER DIODE 1N5401RL101 9940 000 01448 9V DC RELAY 10A
F101 9940 000 01447 FUSE 2.5A 250V D5X20MMF102 4822 071 53152 FUSE 3.15AF103 4822 071 53152 FUSE 3.15A
9940 000 01452 DC COOLING FAN9940 000 01451 VDE POWER CORD
9940 000 01465 STANDBY TRANSF. /219940 000 01455 STANDBY TRANSF. /229940 000 01466 POWER TRANSF. 230V9940 000 01449 POWER TRANSF. 120/230V
!!
!!
!!
!
!
!
14-1 14-1
SET BLOCK DIAGRAM
14-2 14-2
SET WIRING DIAGRAM
15-1 15-1
CIRCUIT DIAGRAM - DISPLAY & KEY BOARD
16-1 16-1
CIRCUIT DIAGRAM - CD & MCU BOARD
CIRCUIT DIAGRAM - MAIN & POWER BOARD
17-1 17-1
17-4 17-4
LAYOUT DIAGRAM - POWER BOARD
ACCESSORIES
SPK 994000001418 SPEAKER BOX (LEFT RIGHT)AMLP 994000001419 AM LOOP FRAME ASSYREMO 994000001421 REMOTE CONTROL MCM390ANTW 994000003268 ANTENNA WIRE 1000MMCORD ! 994000003068 6 FEET POWER CORD
MECHANICAL PARTS LIST
1 994000001398 CASSETTE DOOR LENS /221 994000001464 CASSETTE DOOR LENS /212 996510000400 CASSETTE DOOR3 996510000396 CASSETTE DOOR SPRING4 994000002227 BRACKET-CASSETTE DOOR
5 996510000398 FRONT CABINET6 996510000399 DISPLAY LENS /226 994010001463 DISPLAY LENS /217 994000001402 RING-CD FUNCTION8 994000001401 KEYSET - CD FUNCTION
10 994000001404 KNOB- VOLUME11 994000001434 CASS MECHANISM W991S-39012 994000001403 KEYSET - PROGRAM16 994000005786 CD MECHANISM DA11VF(SANYO)17 994000001393 CD TRAY
18 994000001407 STABILIZER19 994000001406 BRACKET - MAGNET CLAMPER20 994000001415 SPRING PLATE FOR CD DOOR21 994000001414 CD DOOR SPRING22 994000001392 CD DOOR
26 994000001452 DC BRUSHLFSS COOLING FAN29 994000001389 REAR CABINET /2229 994000001461 REAR CABINET /2133 994000001411 CD DOOR GEAR35 994000001396 CD DOOR LENS
37 996510000401 FRONT PANEL /2237 994000001462 FRONT PANEL /2138 994000001394 CD TRAY COVER65 994000001412 PUSH LOCK FOR CASSETTE DOOR66 482249211344 SPRING COMPRESSION
67 996510000402 BRACKET PUSH LOCK68 994000001405 KNOB-POWER70 994000001417 DUST COVER FOR DA12N71 994000003233 CD DAMPER72 996510000397 CD DAMPER PINK COLOR 40DEG Remark: Refer to Page12-1 Set Exploded View
CDSW 994000001422 CD DOOR SWITCH 1P1TSWSP 994000005777 SWITCH SPRING FOR PUSH LOCK
18-1
ELECTRICAL PARTS - MISCELLANEOUS
M48 994000001423 FFC 16P L=70MM P=1MMM49 996510000403 FFC CABLE 14P L120MM P1.0MMM50 996510000404 FFC CABLE 7P L120MM P1.25MMM51 996510000405 FFC CABLE 140MM P1.25MM 8PM52 994000003263 7P FFC CABLE 180MM P=1.25MM
M53 996510000406 FFC CABLE L=190MM 26PINSM54 996510000407 STB. TRF. EI-35 230V 12V 50MAM55 996510000408 TRASFO EI-66 50HZ 230VM56 994000001703 DISPLAY PCB MCM390/22 ASSYM57 996510000376 C MUSIC BOARD ASSY
M58 994000001701 CASS BOARD ASSYM59 994000003191 TUNER BOARD ASSY
Remark: Tuner Board refers to Chapter 8 Cass Board refers to Chapter 9
18-2
ELECTRICAL PARTS LIST - DISPLAY BOARD
EN701 994000001437 ROTARY ENCODERIC701 996510000395 I.C. HT1623 100 QFPLCD701 996510000392 LCD DISPLAY GA1433TT-HLED701 996510000394 LED INDICATOR RED4.3X2.98MMLED702 996510000393 LED INDICATOR D5
RS701 994000005759 INFRARED RECEIVER IRM502H-SSW701 994000001444 TACT SWITCH TSA-065001-150SW702 994000001445 TACT SWITCH TC-0010-10SW703 994000001445 TACT SWITCH TC-0010-10SW704 994000001445 TACT SWITCH TC-0010-10
SW705 994000001445 TACT SWITCH TC-0010-10SW706 994000001445 TACT SWITCH TC-0010-10SW707 994000001445 TACT SWITCH TC-0010-10SW708 994000001445 TACT SWITCH TC-0010-10SW709 994000001445 TACT SWITCH TC-0010-10
SW710 994000001445 TACT SWITCH TC-0010-10SW711 994000001445 TACT SWITCH TC-0010-10SW712 994000001445 TACT SWITCH TC-0010-10SW713 994000001445 TACT SWITCH TC-0010-10SW714 994000001445 TACT SWITCH TC-0010-10
ELECTRICAL PARTS LIST - CD & MCU (C MUSIC) BOARD
IC901 996510000377 IC SAA7838IC902 994000005753 IC D9258PHIC903 994000003272 IC M24C01-RDW6TIC904 994000003215 RDS IC SAA6581TQ903 996510000378 TRANSISTOR BST50
X901 994000005742 CRYSTAL 8.4672MHZ 20PFX902 994000003208 CRYSTAL 32.768KHZ 12.5PF -10PX903 994000003209 CRYSTAL 4.332MHZ HC-49/S
ELECTRICAL PARTS LIST - MAIN BOARD
CON405 996510000382 RCA JACK R/WCON601 996510000380 PUSH TERMINAL JACK PST-418CON602 994000001456 STEREO HEADPHONE JACKIC201 994000005724 I.C. LD1117AL-3.3V-DIC401 996510000386 I.C. HEF4094BP
IC402 996510000384 I.C. HEF4052BPIC501 996510000385 I.C. HEF4069UBPIC601 996510000383 I.C. E-TDA7265JK301 996510000381 9.5MM FM ANT. JACK 75RL1 994000003204 CHOKE COIL 10MH
L2 994000003204 CHOKE COIL 10MHL601 996510000388 CHOKE COIL 8UH 3A1941NL602 996510000388 CHOKE COIL 8UH 3A1941N
18-3
ELECTRICAL PARTS LIST - MAIN BOARD
L603 996510000388 CHOKE COIL 8UH 3A1941NL604 996510000388 CHOKE COIL 8UH 3A1941NL605 996510000387 CHOKE COIL 10UH K% 2.8X7MML606 996510000387 CHOKE COIL 10UH K% 2.8X7MMQ1 996500039268 TRANSISTOR KTC-8050C
Q203 994000001436 TRANSISTOR 2SB1566-FQ208 994000003206 TRANSISTOR 8550DQ2 994000005727 TRANSISTOR 2SB562C TO-92MODQ402 996500004928 ON4986Q403 996500004928 ON4986
Q404 996500004928 ON4986Q405 996500004928 ON4986Q601 996500039268 TRANSISTOR KTC-8050CQ602 996500039268 TRANSISTOR KTC-8050CQ604 996500039268 TRANSISTOR KTC-8050C
ZD602 996510000379 ZENER DIODE 11V 1/2W (TC11V)
ELECTRICAL PARTS LIST - LOGIC DECK BOARD
5703 994000001432 OSC COIL-RED SB10-4MH7610 933406660653 IC SM HEF4094BT (PHSE) R7720 932216709668 IC SM AN17150ATA (MATJ) R7786 994000001433 TRANSISTOR (FET) J1122106 994000001428 IFT 7MM COL LOW PASS FILTER
5102 994000001429 MW OSC COIL BLACK5103 482215770302 F7MCS-12216N5103 994000001431 LW OSC COIL PINK 7MM5111 996500017282 TRIMMER CAPACITOR CTC-10P N4505112 482215711443 2U4 10M7
5114 482215711443 2U4 10M75115 242254944023 IND VAR 7MM 7PY 450KHZ B5119 242254290071 TUN FM FE450-G01 Y5122 242254944108 IND VAR 7MM 7PY 796KHZ B5123 242254944108 IND VAR 7MM 7PY 796KHZ B
7103 935177220557 IC SM TEA5762H/V1 (PHSE) Y
ELECTRICAL PARTS LIST - RECTIFIER (POWER) BOARD
C115 994000003217 AL.E.CAP 3300UF 25VF101 ! 996510000389 FUSE 2.5A 250VF102 ! 996510000390 FUSE 3.15A 250VF103 ! 996510000390 FUSE 3.15A 250VRL101 ! 994000001448 9V DC RELAY 10A ME-7-009-HL
18-4