Sony CDX-M800 service manual Section Phase Alignment, ARM A-L ASSY, ARM B-L Assy, Cam L

Page 15

CDX-M800

SECTION 3

PHASE ALIGNMENT

3-1. ARM (A-L) ASSY, ARM (B-L) ASSY

3arm (A-L) assy

4 type-E stop ring 1.5

2 type-E stop ring 1.5

1 arm (B-L) assy

bracket (L) assy

3-2. CAM (L)

1Move the arm (B-L) assy in the direction of the

arrow A and the arm (A-L) assy in the direction of the arrow B fully (full open state).

2Align the hole (large) on the cam (L) with part C and install the cam.

4Turn the cam (L) clockwise and counterclockwise to verify that both the arms are operated.

line

A

arm (B-L) assy

hole (large)

C

3type-E stop ring 1.5

cam (L)

arm (A-L) assy

B

15

Image 15
Contents CDX-M800 SpecificationsUS, Canadian model Service NotesTest Discs AEP, UK, E modelExtension Cable and Service Position Diagrams Table of Contents GeneralDisassembly Phase AlignmentConnection example US, Canadian Model Section GeneralFront Connections US, Canadian ModelFront Panel Assy Section DisassemblySUB Panel CD SUB Assy CD Mechanism BLOCK, Front Panel AssyMain Board Motor Block ASSY, CAM R AssyHeat Sink Chassis T SUB Assy Servo Board Lever SECTION, in Self SW BoardFloating Block Assy Shaft Roller ASSY, Load SW BoardOptical PICK-UP Block Section Phase Alignment ARM A-L ASSY, ARM B-L AssyCAM L Alignment Between ARM A-L Assy and ARM B-L Assy Motor BlockCAM R ARM A-R ASSY, ARM B-R AssyIC PIN Descriptions Section DiagramsCD RST IC2 M30833FJGP-066 Display System Control Display Board IC1 Block Diagram CD Section21 a Block Diagram Tuner SectionCLK Block Diagram Display SectionWaveform Display Board Circuit Boards LocationWaveforms Servo Board Waveforms Main 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 IC2 IC1Refer to page 24 for Waveform IC1 µPD63711GC-8EU Servo Board IC Block DiagramsIC503 RRX9000-0601 SUB Board IC62 RRX9000-0601 Display Board IC401 TDA7416 Main Board 1/2 Spring FLEXIBLE, Tension Section Exploded ViewsChassis Section Sheet SUB PANEL, ElectrostaticScrew +P 60 A-3326-298-A Switch BOARD, CompleteCAM Section Stop Ring 1.5, Type -ETuner Unit TUX-030 Main Board SectionLCD2 Front Panel Section211 217 211 A-3283-233-A Servo BOARD, CompleteM903 A-3315-039-A Motor SUB ASSY, LO Loading CD Mechanism MG-393XC-121//K 254 251 256 257 258 260 264 262 263 255253 261 259 252259 A-3307-422-A Chassis M Complete Assy 304 CD Mechanism MG-393XC-121//K 301307 302 308 303 309 310 305 306Electrical Parts List SectionDisplay SWITCH, Tactile with LED Image SwitchSWITCH, Tactile with LED Source SWITCH, Tactile with LED CloseDisplay Self SW Load SW Main Elect Chip PIN, Connector 16PPLUG, Connector BUS Control CONNECTOR, Board to Board 30PAudio OUT REAR/FRONT COIL, PowerCOIL, Choke InductorTRANSFORMER, DC-DC Converter TransformerServo SL SW SUB 351 352 353 354 355 356 357 358 SUB SwitchRevision History
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