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Sony CDX-M800 service manual Extension Cable and Service Position

Models: CDX-M800

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CDX-M800

EXTENSION CABLE AND SERVICE POSITION

When repairing or servicing this set, connect the jig (extension cable) as shown below.

•Connect the MAIN board (CNP301) and the SERVO board (CN1) with the extension cable (Part No. J-2502-062-1).

MAIN BOARD CNP301

SERVO BOARD CN1

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Sony CDX-M800 service manual Extension Cable and Service Position

Contents

Specifications CDX-M800Service Notes US, Canadian modelAEP, UK, E model Test DiscsExtension Cable and Service Position Table of Contents General DisassemblyPhase Alignment DiagramsSection General Connection example US, Canadian ModelConnections US, Canadian Model FrontSection Disassembly Front Panel AssyCD Mechanism BLOCK, Front Panel Assy SUB Panel CD SUB AssyMotor Block ASSY, CAM R Assy Main BoardHeat Sink Chassis T SUB Assy Lever SECTION, in Self SW Board Servo BoardShaft Roller ASSY, Load SW Board Floating Block AssyOptical PICK-UP Block ARM A-L ASSY, ARM B-L Assy Section Phase AlignmentCAM L Motor Block Alignment Between ARM A-L Assy and ARM B-L AssyARM A-R ASSY, ARM B-R Assy CAM RSection Diagrams IC PIN DescriptionsCD RST IC2 M30833FJGP-066 Display System Control Display Board Block Diagram CD Section IC1Block Diagram Tuner Section 21 aBlock Diagram Display Section CLKCircuit Boards Location Waveforms Servo BoardWaveforms Main Board Waveform Display BoardIC B/D CDX-M800 CDX-M800 Semiconductor Location Batt IC B/D Voltage is dc with respect to ground under no-signal C535 C536 C537 D507 D511 R534 CN501 IC1 IC2Refer to page 24 for Waveform IC Block Diagrams IC1 µPD63711GC-8EU Servo BoardIC503 RRX9000-0601 SUB Board IC62 RRX9000-0601 Display Board IC401 TDA7416 Main Board 1/2 Section Exploded Views Chassis SectionSheet SUB PANEL, Electrostatic Spring FLEXIBLE, Tension60 A-3326-298-A Switch BOARD, Complete CAM SectionStop Ring 1.5, Type -E Screw +PMain Board Section Tuner Unit TUX-030Front Panel Section LCD2211 A-3283-233-A Servo BOARD, Complete 211 217M903 A-3315-039-A Motor SUB ASSY, LO Loading 262 263 255253 261 259 252 CD Mechanism MG-393XC-121//K 254 251 256 257 258 260 264259 A-3307-422-A Chassis M Complete Assy CD Mechanism MG-393XC-121//K 301 307 302308 303 309 310 305 306 304Section Electrical Parts ListDisplay Switch SWITCH, Tactile with LED SourceSWITCH, Tactile with LED Close SWITCH, Tactile with LED ImageDisplay Self SW Load SW Main PIN, Connector 16P PLUG, Connector BUS ControlCONNECTOR, Board to Board 30P Elect ChipCOIL, Power COIL, ChokeInductor Audio OUT REAR/FRONTTransformer TRANSFORMER, DC-DC ConverterServo SL SW SUB SUB Switch 351 352 353 354 355 356 357 358Revision History