Contents
Specifications
CDX-M800
Service Notes
US, Canadian model
AEP, UK, E model
Test Discs
Extension Cable and Service Position
Phase Alignment
Table of Contents General
Disassembly
Diagrams
Section General
Connection example US, Canadian Model
Connections US, Canadian Model
Front
Section Disassembly
Front Panel Assy
CD Mechanism BLOCK, Front Panel Assy
SUB Panel CD SUB Assy
Motor Block ASSY, CAM R Assy
Main Board
Heat Sink Chassis T SUB Assy
Lever SECTION, in Self SW Board
Servo Board
Shaft Roller ASSY, Load SW Board
Floating Block Assy
Optical PICK-UP Block
CAM L
Section Phase Alignment
ARM A-L ASSY, ARM B-L Assy
Motor Block
Alignment Between ARM A-L Assy and ARM B-L Assy
ARM A-R ASSY, ARM B-R Assy
CAM R
Section Diagrams
IC PIN Descriptions
CD RST
IC2 M30833FJGP-066 Display System Control Display Board
Block Diagram CD Section
IC1
Block Diagram Tuner Section
21 a
Block Diagram Display Section
CLK
Waveforms Main Board
Circuit Boards Location
Waveforms Servo Board
Waveform Display Board
IC 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
IC2
Refer to page 24 for Waveform
IC Block Diagrams
IC1 µPD63711GC-8EU Servo Board
IC503 RRX9000-0601 SUB Board IC62 RRX9000-0601 Display Board
IC401 TDA7416 Main Board 1/2
Sheet SUB PANEL, Electrostatic
Section Exploded Views
Chassis Section
Spring FLEXIBLE, Tension
Stop Ring 1.5, Type -E
60 A-3326-298-A Switch BOARD, Complete
CAM Section
Screw +P
Main Board Section
Tuner Unit TUX-030
Front Panel Section
LCD2
M903 A-3315-039-A Motor SUB ASSY, LO Loading
211 217
211 A-3283-233-A Servo BOARD, Complete
259 A-3307-422-A Chassis M Complete Assy
CD Mechanism MG-393XC-121//K 254 251 256 257 258 260 264
262 263 255253 261 259 252
308 303 309 310 305 306
CD Mechanism MG-393XC-121//K 301
307 302
304
Display
Electrical Parts List
Section
SWITCH, Tactile with LED Close
Switch
SWITCH, Tactile with LED Source
SWITCH, Tactile with LED Image
Display Self SW Load SW Main
CONNECTOR, Board to Board 30P
PIN, Connector 16P
PLUG, Connector BUS Control
Elect Chip
Inductor
COIL, Power
COIL, Choke
Audio OUT REAR/FRONT
Transformer
TRANSFORMER, DC-DC Converter
Servo SL SW SUB
SUB Switch
351 352 353 354 355 356 357 358
Revision History