Sony Ericsson CDX-CA850X, CDX-CA860X service manual Circuit Boards Location

Page 26

CDX-CA850/CA850X/CA860X

3-5. CIRCUIT BOARDS LOCATION

DISC IN board	SUB board
SUB (CD) board	LIMIT board

LOAD board

tuner unit (TUX201)

MAIN board

KEY board

SERVO board

26 26

Image 26

Contents Specifications CDX-CA850Service Notes CDX-CA850/CA850X/CA860XDiagrams Table of ContentsDisassembly Exploded ViewsSection General CDX-CA850/CA850X/CA860X CDX-CA850/CA850X/CA860X CDX-CA850/CA850X/CA860X CDX-CA850/CA850X/CA860X Connection SUB Panel Assy Main Board Section DisassemblyCD Mechanism Block Heat Sink Chassis T Assy Lever Section Servo BoardARM Roller Assy Chassis OP AssyOptical PICK-UP Block Section Diagrams IC PIN DescriptionsAsyo RfdcAvsso AsyiOpen ResetNCO CloseNIH Self SWVDD PH1Door SW/FLS SI VCCE2PSIO FLS SOX0A Flash W I2CSIOX1A NoseswPD0 PG3PG4 PD2UNI SI PF7UNI SO UNI SCKBlock Diagram CD Section DisplayBlock Diagram Tuner Section SectionBlock Diagram Display Section Flash onCircuit Boards Location Key Board Printed Wiring Boards CD Mechanism Section Semiconductor Location IC B/D IC B/D Printed Wiring Boards Main Section US,Canadian model CA850/CA850X CA860X US,Canadian model AEP,UK model IC B/D Schematic Diagram Main /4 Refer to page 27 for Waveforms Printed Wiring Board SUB CD Section Schematic Diagram SUB CD Section Printed Wiring Board KEY Section IC B/D IC Block Diagrams IC1 CXA2596MIC301 TDA7406T IC302, 303 NJM2160AV Section Exploded ViewsChassis Section 22 #3Front Panel Section Not102 CDX-CA850/CA850X/CA860X 209 Section Electrical Parts List Disc in KEY ResistorsSwitch SW4 KEY Limit Load MainMain PIN, Connector 16P Main R101 Description Remark R321 216-797-11 Description Remark R399 216-837-11 Main Servo Tuner Unit TUX-020 VibratorServo SUB SUB CD SUB CD MiscellaneousRevision History