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Service ManualChassis P6Apollo42 PW 110-7510 TOP 42 PW 110-7505 TOP GBD3700 GBD3705

Xephia42 PW 110-5510 TOP 42 PW 110-5501 TOP GBD6600 GBD6700/GBD9800 GBD3800

42 PW 110-6501 TOP

Zustzlich erforderliche Unterlagen fr den Komplettservice Additionally required Service Documents for the Complete Service

Service ManualSicherheit SafetyMaterialnr./Part No. 720108000001

CH AU BR LY GE ON EN SE RN L U TE NA IN R R INTE F R R NU FO

Materialnummer/Part Number 720100493000 nderungen vorbehalten/Subject to alteration Printed in Germany TCC 0106 HH 8002/8012 oUKIRL, 8003/8013 oD, 8005/8015 http://www.grundig.com

GRUNDIG Service

Chassis P6

Es gelten die Vorschriften und Sicherheitshinweise gem dem Service Manual "Sicherheit", Materialnummer 720108000001, sowie zustzlich die eventuell abweichenden, landesspezifischen Vorschriften!

The regulations and safety instructions shall be valid as provided by the "Safety" Service Manual, part number 720108000001, as well as the respective national deviations.

InhaltsverzeichnisSeite

Table of ContentsPage

Allgemeiner Teil ................................... 1-21-5Allgemeine Hinweise .................................................................... 1-2 Technische Daten ........................................................................ 1-3 Service- und Sonderfunktionen .................................................... 1-5

General Section .................................... 1-21-5General Notes .............................................................................. 1-2 Technical Data ............................................................................. 1-3 Service and Special Functions ..................................................... 1-5

Platinenabbildungen und Schaltplne ................................. 2-12-61Blockschaltplan ............................................................................ 2-1 Blockschaltplan Netzteil ............................................................... 2-2 Schaltplanbersicht ...................................................................... 2-3 Teil 1 Dual Interface AD9887 ................................................... 2-5 Teil 2 Audio - MSP3410 ........................................................... 2-7 Teil 3 Audio - Input/Output ..................................................... 2-10 Teil 4 PC/DVI-D - Input .......................................................... 2-12 Teil 5 Video Decoder PIP ....................................................... 2-13 Teil 6 LVDS Transmitter ......................................................... 2-14 Teil 7 Flash Memory ............................................................... 2-16 Teil 8 Spannungsversorgung ................................................. 2-17 Teil 9 Deinterlacer .................................................................. 2-19 Teil 10 Image Processor ........................................................ 2-21 Teil 11 SDRAM ...................................................................... 2-24 Teil 12 Tuner .......................................................................... 2-25 Teil 13 Video Decoder ............................................................ 2-27 Leiterplatte Y51.190R-6 ......................................................... 2-28 Leiterplatte Y51.190R-8 ......................................................... 2-41 Netzteil - R84.194R-3 ................................................................ 2-53 Netzteil - R82.194-06 ................................................................. 2-55 Line-Filter/Standby-Netzteil - R82.195-04 .................................. 2-56 Netzteil - BW1.194R .................................................................. 2-57 AV-Adapter-Platte - R82.198-01 ................................................ 2-59 AV-Adapter-Platte - R82.198-02 ................................................ 2-60 Bedien-Platte - X24.193-01 ........................................................ 2-61 Lautsprecheranschluss-Platte - R82197-01 ............................... 2-61

Layout of PCBs and Circuit Diagrams ......................... 2-12-61Block Diagram .............................................................................. 2-1 Block Diagram Power Supply ...................................................... 2-2 Circuit Diagram Overview ............................................................ 2-3 Part 1 Dual Interface AD9887 .................................................. 2-5 Part 2 Audio - MSP3410 .......................................................... 2-7 Part 3 Audio - Input/Output .................................................... 2-10 Part 4 PC/DVI-D - Input .......................................................... 2-12 Part 5 Video Decoder PIP ...................................................... 2-13 Part 6 LVDS Transmitter ........................................................ 2-14 Part 7 Flash Memory .............................................................. 2-16 Part 8 Power Supply .............................................................. 2-17 Part 9 Deinterlacer ................................................................. 2-19 Part 10 Image Processor ....................................................... 2-21 Part 11 SDRAM ...................................................................... 2-24 Part 12 Tuner ......................................................................... 2-25 Part 13 Video Decoder ........................................................... 2-27 PCB Y51.190R-6 .................................................................... 2-28 PCB Y51.190R-8 .................................................................... 2-41 Power Supply - R84.194R-3 ...................................................... 2-53 Power Supply - R82.194-06 ....................................................... 2-55 Line-Filter/Standby Power Supply - R82.195-04 ........................ 2-56 Power Supply - BW1.194R ........................................................ 2-57 AV Adaptor Board - R82.198-01 ................................................ 2-59 AV Adaptor Board - R82.198-02 ................................................ 2-60 Control Board - X24.193-01 ....................................................... 2-61 Speaker Connector Board - R82197-01 .................................... 2-61

Ersatzteillisten .................................... 3-13-11

Spare Parts Lists ................................ 3-13-11

Allgemeiner TeilAllgemeine HinweiseAchtung: ESD-Vorschriften beachten Vor dem ffnen des Gehuses zuerst den Netzstecker ziehen! Leitungsverlegung Bevor Sie die Leitungen und insbesondere die Masseleitungen lsen, muss die Leitungsverlegung zu den einzelnen Baugruppen beachtet werden. Nach erfolgter Reparatur ist es notwendig, die Leitungsfhrung wieder in den werkseitigen Zustand zu versetzen um evtl. sptere Ausflle oder Strungen zu vermeiden. Messwerte und Oszillogramme Bei den in den Schaltplnen und Oszillogrammen angegebenen Messwerten handelt es sich um Nherungswerte! Achtung: Chassisvarianten Einige Gertetypen wurden sowohl mit Chassis P6 als auch mit Chassis P7 produziert. Fr Chassis P7 ist das Service Manual 720100494000 magebend. Auf dem Typenschild (Gerterckseite) ist die Chassisbezeichnung aufgedruckt. Beachten Sie hierbei auch den Produktcode der links neben der Seriennummer zu finden ist.1-2

General SectionGeneral NotesAttention: Observe the ESD safety regulations Before opening the cabinet disconnect the mains plug! Wiring Before disconnecting any leads and especially the earth connecting leads observe the way they are routed to the individual assemblies. On completion of the repairs the leads must be laid out as originally fitted at the factory to avoid later failures or disturbances. Measured Values and Oscillograms The measured values given in the circuit diagrams and oscillograms are approximates!

Attention: Chassis variants Some types of sets are produced with chassis P6 as well as with Chassis P7. For chassis P7 Service Manual 720100494000 is standard. Type of chassis is printed on the type label (rear side). Please also pay attention of the product code which you can find left from the serial number.

GRUNDIG Service

Technische Daten / Technical DataXephia 42 PW 110-5510 TOPH1Q, H8X, G5P, J2R

Xephia 42 PW 110-5501 TOPH1E

Xephia 42 PW 110-5501 TOPH1N, J1H

Xephia 42 PW 110-5500 TOPF6N

42 PW 110-6501 TOPG8T

Apollo 42 PW 110-7510 TOPG7L

Apollo 42 PW 110-7505 TOPG8W

Order No. EAN Color Remote control IM-Languages Destination Display Panel 16:9 wide-screen format Panel driving technology Response time (approx.) Brightness (approx.) Contrast ratio (approx.) Viewing angle (approx.) Physical display resolution PICTURE Digital Reference-Plus-Technology (Motion Adaption) Line Flicker Reduction Motion Adaptive Deinterlacing Digital Color Transition Improv. (DCTI) Digital Combfilter Digital Luminance Transition Improv. (DLTI) Picture Noise Reduction (DNR) CCS (Clear Color Screen) Preset picture modes Aspect ratios (Format switching) PIP Multifold Tuner scan (Mosaic Picture) PAT: Split screen (PICTURE + TEXT) PAP: Double window (PICTURE + PICTURE) P2AT: Double window + TXT POP: PICTURE on PICTURE Picture freezing Zoom with point function Auto 16:9 selection via Scart Sharpness control Blue Background CHASSIS TV-Chassis Progressive Tuner Keyboard ELECTRONIC Stand by indicator EPG (Electronic Programme Guide) Easy Dialog Megalogic Manual & autom. labeling of prog. Programmable off timer Programmable on timer Intelligent channel search (Zapping funct.) Programme Edit Intelligent Programme Switch Auto switch off Pr