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Sony Ericsson CDX-CA850X, CDX-CA860X service manual CDX-CA850/CA850X/CA860X

Models: CDX-CA850X CDX-CA850 CDX-CA860X

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CDX-CA850/CA850X/CA860X

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Sony Ericsson CDX-CA850X, CDX-CA860X service manual CDX-CA850/CA850X/CA860X

Contents

CDX-CA850 SPECIFICATIONSAUDIO POWER SPECIFICATIONS US Model Power amplifier sectionCDX-CA850/CA850X/CA860X SERVICE NOTES2. DISASSEMBLY TABLE OF CONTENTS3. DIAGRAMS VerCDX-CA850/CA850X/CA860X SECTION GENERAL CDX-CA850/CA850X/CA860X CDX-CA850/CA850X/CA860X CDX-CA850/CA850X/CA860X CDX-CA850/CA850X/CA860X CDX-CA850/CA850X/CA860X ConnectionSECTION DISASSEMBLY2-2.CD MECHANISM BLOCK 2-1.SUB PANEL ASSY2 P 1 Unsolder the lead wires black red white 2-4.HEAT SINK 2-5.CHASSIS T ASSYCDX-CA850/CA850X/CA860X 5heat sink 3 PTT 2 PTT 1PTT 4PTT 3P2-7.SERVO BOARD 2-6.LEVER SECTIONCDX-CA850/CA850X/CA860X 5 guide disc 6 lever R sub assy2-9.CHASSIS OP ASSY 2-8.ARM ROLLER ASSYCDX-CA850/CA850X/CA860X retaining ring roller1P 2sled motor assy M902 3 optical pick-upblock 2-10.OPTICAL PICK-UPBLOCKCDX-CA850/CA850X/CA860X 3-1.IC PIN DESCRIPTIONS CDX-CA850/CA850X/CA860X SECTION DIAGRAMSCDX-CA850/CA850X/CA860X Tracking error signal inputIC5 CXP84640-072QCD SYSTEM CONTROL SERVO BOARD CDX-CA850/CA850X/CA860XSENS CDX-CA850/CA850X/CA860XNot used. Open CDX-CA850/CA850X/CA860XCDX-CA850/CA850X/CA860X Flash write mode detection signal inputIC701 HD6432355A35F SUB SYSTEM CONTROL CDX-CA850/CA850X/CA860XCrystal oscillator 18.432 MHz CDX-CA850/CA850X/CA860XCDX-CA850/CA850X/CA860X 3-2.BLOCK DIAGRAM - CD SECTIONDISPLAY TUNERCDX-CA850/CA850X/CA860X 3-3.BLOCK DIAGRAM - TUNER SECTIONDISPLAY SECTIONBOOT 3-4.BLOCK DIAGRAM - DISPLAY SECTIONCDX-CA850/CA850X/CA860X SECTIONCDX-CA850/CA850X/CA860X 3-5.CIRCUIT BOARDS LOCATIONDISC IN board SUB boardKey Board Waveforms - Servo BoardMain Board CDX-CA850/CA850X/CA860XCDX-CA850/CA850X/CA860X Semiconductor Location CDX-CA850/CA850X/CA860XCDX-CA850/CA850X/CA860X Refer to page 27 for WaveformsPage Page PageIC B/D CDX-CA850/CA850X/CA860XRefer to page 27 for Waveforms Semiconductor Location 3-9.PRINTED WIRING BOARDS - MAIN SECTIONCDX-CA850/CA850X/CA860X Semiconductor Location CDX-CA850/CA850X/CA860XUS,Canadian model Refer to page 27 for Waveforms CDX-CA850/CA850X/CA860XIC B/D PageIC B/D IC B/D CDX-CA850/CA850X/CA860XPage 34 Page US,Canadian model AEP,UK modelRefer to page 27 for Waveforms CDX-CA850/CA850X/CA860Xno mark FM AM/MW/LW CD PLAYPage Page 36 Page CDX-CA850/CA850X/CA860XCDX-CA850/CA850X/CA860X 3-14.PRINTED WIRING BOARD - SUB CD SECTIONCDX-CA850/CA850X/CA860X 3-15.SCHEMATIC DIAGRAM - SUB CD SECTIONSemiconductor Location 3-16.PRINTED WIRING BOARD - KEY SECTIONCDX-CA850/CA850X/CA860X IC B/D CDX-CA850/CA850X/CA860XRefer to page 27 for Waveforms IC1 CXA2596M IC BLOCK DIAGRAMSIC201 SAA6588T IC601 BA8270FCDX-CA850/CA850X/CA860X IC301 TDA7406TCDX-CA850/CA850X/CA860X IC302, 303 NJM2160AVIC902 RRX9000-0601 CDX-CA850/CA850X/CA860X EXPLODED VIEWSSECTION VerCDX-CA850/CA850X/CA860X 4-1.CHASSIS SECTIONVer 22 #3CDX-CA850/CA850X/CA860X 4-2.FRONT PANEL SECTION58 not CDX-CA850/CA850X/CA860X 4-3.CD MECHANISM SECTION 1 MG-383Z-121//Qnot supplied M903158 4-4.CD MECHANISM SECTION 2 MG-383Z-121//Q 154160 151 156206 4-5.CD MECHANISM SECTION 3 MG-383Z-121//Q213 CDX-CA850/CA850X/CA860XCDX-CA850/CA850X/CA860X SECTION ELECTRICAL PARTS LISTDISC IN KEY CDX-CA850/CA850X/CA860X KEY LIMIT LOAD MAIN CDX-CA850/CA850X/CA860X MAINCDX-CA850/CA850X/CA860X MAIN MAIN CDX-CA850/CA850X/CA860XRef. No CDX-CA850/CA850X/CA860X MAINMAIN CDX-CA850/CA850X/CA860XCDX-CA850/CA850X/CA860X MAIN MAIN SERVOCDX-CA850/CA850X/CA860X CDX-CA850/CA850X/CA860X SERVO SUB SUB CD CDX-CA850/CA850X/CA860X SUB CD3-671-893-00CLAMP LOW TYPE for RM-X5S X-3373-432-1BRACKET ASSY for RM-X5SDate CDX-CA850/CA850X/CA860X REVISION HISTORYDescription of Revision 1.12001. 04 Change the page of exploded views