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Sony CDX-1000RF 2-3. MAIN BOARD, 2-4. CHASSIS (REAR)

1 38

Download 38 pages, 3.14 Mb

2 PTT 2.6x6

4 chassis (rear)

1 PTT 2.6x6

3 PTT 2.6x

4 ground point screws

(PTT 2.6x6)

5 ground point screw

(PTT 2.6x6)

1 PTT 2.6x6

6 MAIN board

3 PTT 2.6x

2 PTT 2.6x6

2-3. MAIN BOARD2-4. CHASSIS (REAR)

Contents

Main SERVICE MANUAL US Model COMPACT DISC PLAYER CDX-1000RF SPECIFICATIONS TABLE OF CONTENTS 1. GENERAL 2. DISASSEMBLY 6. ELECTRICAL PARTS LIST 3. ELECTRICAL ADJUSTMENTS 4. DIAGRAMS Page Page SECTION 2 DISASSEMBLY 2-1. PANEL ASSY, FRONT 2-2. CD MECHANISM BLOCK 2-3. MAIN BOARD 2-4. CHASSIS (REAR) 2-5. CHASSIS (T) SUB ASSY 2-6. LEVER ASSY Fig. 1 2-7. SERVO BOARD 2-8. ROLLER ASSY 2-9. CHASSIS (OP) (O/S) ASSY 2-10. OPTICAL PICK-UP BLOCK CD SECTION SECTION 3 ELECTRICAL ADJUSTMENTS 4-1. IC PIN DESCRIPTION SECTION 4 DIAGRAMS CD SECTION (2/2) A (Page 13) Signal path : CD R-ch : same as L-ch. 4-2. BLOCK DIAGRAM CD SECTION (1/2) CD SECTION (1/2) A 4-3. BLOCK DIAGRAM CD SECTION (2/2) (Page 12) XOUT MUTE 4-4. BLOCK DIAGRAM DISPLAY, POWER SUPPLY SECTION 4-5. CIRCUIT BOARDS LOCATION Waveforms (MODE:PLAY) 1 2 3 4 5 6 7 IC1 ef (XTAI) IC1 ws (BCK) IC1 w; (LRCK) IC1 3 (MDP) 4-6. PRINTED WIRING BOARDS CD MECHANISM SECTION Refer to page 15 for Circuit Boards Location. Page 4-8. PRINTED WIRING BOARD MAIN SECTION Refer to page 15 for Circuit Boards Location. Page Page Page 4-12. PRINTED WIRING BOARD DISPLAY SECTION Refer to page 15 for Circuit Boards Location. IC1 CXD2507AQ (SERVO Board) IC3 BA6796FP-T1 OP IN CH1 CH3 IC2 CXA1782BQ IC1 BA1405F-E2 (MAIN Board) PILOT OUT OSC MPX OUT VCC SECTION 5 EXPLODED VIEWS 5-1. CHASSIS SECTION Page Page 5-4. CD MECHANISM SECTION (2) (MG-363X-121) 5-5. CD MECHANISM SECTION (3) (MG-363X-121) SECTION 6 ELECTRICAL PARTS LIST DISC IN SW DISPLAY MAINLOAD SW LIMIT SW Page Page SERVO SUB SERVO