CDX-C8000R/C8000RX 3 7 63 1515 0 SERVICE MANUAL AEP Model UK Model Photo: CDX-C8000R • The tuner and CD sections have no adjustments. Model Name Using Similar Mechanism CDX-C5000RV CD Drive Mechanism Type MG-383V-121//Q Optical Pick-up Name KSS-720A SPECIFICATIONS...
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COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE WITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.
http://www.xiaoyu163.com 3 7 63 1515 0 TABLE OF CONTENTS 1. GENERAL Location of controls ..............4 Getting Started ................. 4 Setting the clock ..............4 CD/MD ..................5 Radio ..................7 RDS ..................7 DAB ..................8 DSP ..................10 Other Functions ..............
http://www.xiaoyu163.com SECTION 1 GENERAL 3 7 63 1515 0 This section is extracted from instruction manual. L 13942296513 u163 http://www.xiaoyu163.com...
http://www.xiaoyu163.com SECTION 2 DISASSEMBLY 3 7 63 1515 0 Note : Follow the disassembly procedure in the numerical order given. 2-1. SUB PANEL ASSY 4 two claws 6 sub panel assy 2 PTT 2.6x8 3 claw 5 CN701 1 PTT 2.6x8 L 13942296513 2-2.
http://www.xiaoyu163.com 3 7 63 1515 0 2-5. CHASSIS (T) ASSY 2 P 2x3 3 P 2x3 1 Unsolder the 4 chassis (T) assy lead wires. black white L 13942296513 2-6. LEVER ASSY 5 guide (disc) 6 lever (R) assy 3 tension spring (LR) 7 lever (L) assy 1 PS 2x4 2 DISC IN SW board...
http://www.xiaoyu163.com 3 7 63 1515 0 2-9. CHASSIS (OP) ASSY 7 chassis (OP) assy 8 compression spring (FL) 1 tension spring (KF1) 9 compression spring (FL) 2 tension spring (KR1) 5 Fit lever (D) in the direction of the arrow. 6 Turn loading ring in the direction of the arrow.
http://www.xiaoyu163.com SECTION 3 DIAGRAMS 3 7 63 1515 0 3-1. IC PIN DESCRIPTIONS • IC501 CXD2598Q (DIGITAL SERVO, DIGITAL SIGNAL PROCESSOR) (SERVO BOARD) Pin No. Pin Name Pin Description DVDD — Digital power supply pin DVSS — Digital ground SOUT Servo block serial data output (Not used.) SOCK Servo block serial data read clock output (Not used.)
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http://www.xiaoyu163.com 3 7 63 1515 0 Pin No. Pin Name Pin Description Tracking error signal input Center servo analog input RFDC RF signal input ADIO Test pin (Not used.) AVSSO — Analog ground IGEN Constant current input from OP amplifier. AVDDO —...
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http://www.xiaoyu163.com 3 7 63 1515 0 • IC5 CXP84640-072Q (CD SYSTEM CONTROL) (SERVO BOARD) Pin No. Pin Name Pin Description ITRPT — Not used in this set. 2, 3 — — Not used in this set. 4, 5 — Not used in this set. OPEN Front panel open detection input CLOSE...
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http://www.xiaoyu163.com 3 7 63 1515 0 Pin No. Pin Name Pin Description SENS SENS signal input — — Not used in this set. — — Not used in this set. BU.IN Back-up power detection input BUSON Bus on control input IN SW Disc in switch input (SW1) SELF SW...
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Display serial data output to the liquid crystal display driver (IC901) Bus on/off control signal output to the CD mechanism controller (IC5), liquid crystal BUS-ON display drive controller (IC701) and SONY bus interface (IC601) “L”: bus on L 13942296513 BEEP...
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Data transmit completed detection signal input from the RDS decoder (IC201) DAVN “L” active u163 DISCON_IN CD/MD on/off control signal input from the CD mechanism controller (IC5) Battery detection signal input from the SONY bus interface (IC601) and battery detect BUIN circuit “L” is input at low voltage http://www.xiaoyu163.com...
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“L”: line driver is not mounted, “H”: line driver is mounted Setting terminal for the illumination color COL SEL “L”: 2 color (CDX-C8000R), “H”: 1 (red) color (CDX-C8000RX) Power amplifier muting on/off control signal output terminal “H”: muting on AMPATT...
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http://www.xiaoyu163.com 3 7 63 1515 0 Pin No. Pin Name Pin Description Dial pulse input of the rotary encoder (RE901) (B phase input) REIN0 (for VOLUME/BASS/TREBLE/BALANCE/FADER control) Front panel block remove/attach detection signal input from the nose detection switch NOSESW (S102) “L”: front panel is attached LED drive signal output of the CD disc slot illumination and Z indicator (LED771 –...
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http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 • IC805 CXD2726Q-4 (DIGITAL SIGNAL PROCESSOR, DIGITAL FILTER, D/A CONVERTER) (DSO BOARD) Pin No. Pin Name Pin Description Pin No. Pin Name Pin Description RVDT Serial data input from the master controller (IC502) DGND —...
CDX-C8000R/C8000RX 3 7 6 3 1 5 1 5 0 3-2. BLOCK DIAGRAM — CD SECTION — BATT BATT CHECK Q352 RF AMP, LD APC, DIGITAL SERVO, TO TUNER CD SYSTEM CONTROL SYSTEM CONTROL OPTICAL PICKUP ERROR AMP DIGITAL SIGNAL PROCESSOR...
CDX-C8000R/C8000RX 3 7 6 3 1 5 1 5 0 3-4. BLOCK DIAGRAM — DISPLAY SECTION — SUB SYSTEM CONTROL IC701 BUS SI UNI SI SP SI SP SCK UNI SO UNI SO SYSTEM CONTROL UNI SCK BUS CLK...
CDX-C8000R/C8000RX 3 7 6 3 1 5 1 5 0 • Waveforms (MODE:PLAY) 3-5. CIRCUIT BOARDS LOCATION THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS. (In addition to this, the necessary note is printed in each block.) for schematic diagram: •...
CDX-C8000R/C8000RX 3 7 6 3 1 5 1 5 0 3-15. SCHEMATIC DIAGRAM — DSO SECTION — 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 Note: • Voltage is dc with respect to ground under no-signal (detuned) condition.
CDX-C8000R/C8000RX 3 7 6 3 1 5 1 5 0 3-19. SCHEMATIC DIAGRAM — KEY SECTION — 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 Note: • Voltage is dc with respect to ground under no-signal (detuned) condition.
http://www.xiaoyu163.com SECTION 4 EXPLODED VIEWS 3 7 63 1515 0 NOTE: • The mechanical parts with no reference • Color Indication of Appearance Parts The components identified by number in the exploded views are not supplied. mark 0 or dotted line with mark Example : •...
http://www.xiaoyu163.com 3 7 63 1515 0 4-5. CD MECHANISM SECTION (3) (MG-383V-121//Q) M901 M902 L 13942296513 The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified. Ref. No. Part No.
http://www.xiaoyu163.com SECTION 5 DISC IN SW ELECTRICAL PARTS LIST 3 7 63 1515 0 NOTE: • Due to standardization, replacements in • Items marked “*” are not stocked since The components identified by mark 0 or dotted line with mark the parts list may be different from the they are seldom required for routine service.
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http://www.xiaoyu163.com 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < FERRITE BEAD > R822 1-216-809-11 METAL CHIP 1/16W R823 1-216-821-11 METAL CHIP 1/16W FB801 1-414-235-22 FERRITE BEAD INDUCTOR R825 1-216-809-11 METAL CHIP 1/16W FB803 1-500-329-21 FERRITE BEAD INDUCTOR...
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http://www.xiaoyu163.com 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R894 1-216-821-11 METAL CHIP 1/16W LED903 8-719-064-68 LED LBT676-J2/K1/K2 (C8000R) R895 1-216-833-11 RES-CHIP 1/16W LED904 8-719-026-38 LED CL-150SR-CD-T (C8000RX) R899 1-216-864-11 METAL CHIP 1/16W LED904 8-719-064-68 LED LBT676-J2/K1/K2 (C8000R) LED910 8-719-078-19 LED LWA673-R1S2 (LCD BACK LIGHT)