Page 1: Table Of Contents
CDX-C4900R/C5000R/C5000RX AEP Model UK Model SERVICE MANUAL SUPPLEMENT-2 File this supplement with the service manual. Subject : Change of Main, Sub (CD) and Key Boards (ECN-CSA01521/CSA02901) TABLE OF CONTENTS 1. CHANGE OF MAIN, SUB (CD) AND KEY BOARDS 1-1. Discrimination ............
Page 2: Change Of Main, Sub (Cd) And Key Boards
1. Change of Main, Sub (CD) and Key Boards When performing service and inspection, check the part number of the main, sub (CD) and key boards. 1-1. Discrimination -MAIN BOARD (COMPONENT SIDE)- Main board part No. Former:1-677-055-11 :1-677-055-12 -SUB(CD) BOARD (COMPONENT SIDE)- Sub(CD) board part No.
Page 3: Diagrams
CDX-C4900R/C5000R/C5000RX 1-2. Diagrams THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS. (In addition to this, the necessary note is printed in each block.) • Refer to page. ) : Refer to page of supplement-2. < > : Refer to page of service manual.
Page 4: Printed Wiring Board -Main Section
CDX-C4900R/C5000R/C5000RX • PRINTED WIRING BOARD — MAIN SECTION — • Semiconductor Location (Side A) Ref. No. Location D301 D501 D502 D551 J-13 D552 K-13 D553 K-13 D554 J-12 D555 K-13 D556 J-12 D557 K-13 D558 J-12 D559 K-13 D560 J-12...
Page 5 CDX-C4900R/C5000R/C5000RX <Page 27> • Semiconductor Location (Side B) Ref. No. Location H-12 H-11 G-12 D302 D361 D362 D363 D561 K-11 D562 K-11 D601 D602 D604 D621 C-10 D631 D671 D672 D675 D676 D677 D709 IC611 IC671 G-11 Q361 Q362 Q364...
Page 6: Schematic Diagram -Main Section (1/3)
CDX-C4900R/C5000R/C5000RX • SCHEMATIC DIAGRAM — MAIN SECTION (1/3) — • Refer to page 39 of Service manual for IC Block Diagrams. (Page 7) (Page 8) Note: • Voltage is dc with respect to ground under no-signal (detuned) condition. no mark : FM...
Page 7: Schematic Diagram -Main Section (2/3)
CDX-C4900R/C5000R/C5000RX • SCHEMATIC DIAGRAM — MAIN SECTION (2/3) — (Page 6) Note: • Voltage is dc with respect to ground under no-signal (detuned) condition. no mark : FM ) : MW < > : CD PLAY ∗ : Impossible to measure...
Page 8: Schematic Diagram -Main Section (3/3)
CDX-C4900R/C5000R/C5000RX • SCHEMATIC DIAGRAM — MAIN SECTION (3/3) — • Refer to page 39 of Service manual for IC Block Diagrams. (Page 6) (Page 9) Note: • Voltage is dc with respect to ground under no-signal (detuned) condition. no mark : FM ) : MW <...
Page 9: Schematic Diagram -Sub (Cd) Section
CDX-C4900R/C5000R/C5000RX • SCHEMATIC DIAGRAM — SUB (CD) SECTION —...
Page 10: Printed Wiring Board -Sub (Cd) Section
CDX-C4900R/C5000R/C5000RX • PRINTED WIRING BOARD — SUB (CD) SECTION — (Page 5) (Page 11)
Page 11: Printed Wiring Board -Key Section
Ref. No. Location (Page 10) (D901) A-11 LED902 (D902) B-10 LED903 (D903) B-10 LED904 (D904) B-10 LED910 B-12 (D951) LED911 B-12 (D952) LED912 LED913 (IC901) IC951 <Q901> <Q902> LED901 ) : SIDE B < > : SIDE B, CDX-C4900R/C5000R only...
Page 12: Schematic Diagram -Key Section
CDX-C4900R/C5000R/C5000RX • SCHEMATIC DIAGRAM — KEY SECTION — Note: • Voltage is dc with respect to ground under no-signal (detuned) condition. no mark : FM ∗ : Impossible to measure...
Page 13: Electrical Parts List
1-3. Electrical Parts List NOTE: • Due to standardization, replacements in • Items marked “*” are not stocked since When indicating parts by reference the parts list may be different from the they are seldom required for routine service. number, please include the board. parts specified in the diagrams or the Some delay should be anticipated components used on the set.
Page 14 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark LSW911 1-771-476-11 SWITCH, KEY BOARD (WITH LED) (AF) R922 1-216-807-11 METAL CHIP 1/16W (C5000RX) (C4900R/C5000R) LSW912 1-771-610-11 SWITCH, TACTILE (WITH LED) (6) R923 1-216-811-11 METAL CHIP 1/16W (C4900R/C5000R) (C4900R/C5000R) LSW912 1-771-883-11 SWITCH, TACTILE (WITH LED) (6) (C5000RX) R923...
Page 15 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark S903 1-771-884-11 SWITCH, TACTILE (WITH LED) C141 1-163-251-11 CERAMIC CHIP 100PF (SEEK/AMS > M +) C142 1-126-160-11 ELECT S904 1-771-884-11 SWITCH, TACTILE (WITH LED) (DISC-/PRST-) C151 1-162-970-11 CERAMIC CHIP 0.01uF C152 1-124-584-00 ELECT...
Page 16 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C505 1-164-004-11 CERAMIC CHIP 0.1uF CNJ151 1-774-700-11 JACK, PIN 6P (BUS AUDIO IN, C506 1-163-233-11 CERAMIC CHIP 18PF AUDIO OUT REAR/FRONT) C507 1-163-102-00 CERAMIC CHIP 24PF (C5000R/C5000RX) C509 1-163-021-11 CERAMIC CHIP 0.01uF...
Page 17 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark D705 8-719-056-93 DIODE UDZ-TE-17-18B Q171 8-729-920-21 TRANSISTOR DTC314TK-T-146 D706 8-719-072-70 DIODE MA2ZD14001S0 Q181 8-729-920-21 TRANSISTOR DTC314TK-T-146 D708 8-719-073-01 DIODE MA111-TX Q271 8-729-920-21 TRANSISTOR DTC314TK-T-146 D709 8-719-073-01 DIODE MA111-TX Q281 8-729-920-21 TRANSISTOR DTC314TK-T-146 D710...
Page 18 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R112 1-216-841-11 METAL CHIP 1/16W R537 1-216-097-11 RES-CHIP 100K 1/10W R121 1-216-049-11 RES-CHIP 1/10W R538 1-216-097-11 RES-CHIP 100K 1/10W R122 1-216-085-00 METAL CHIP 1/10W R539 1-216-097-11 RES-CHIP 100K 1/10W R141...
Page 19 MAIN SUB (CD) Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R701 1-216-805-11 METAL CHIP 1/16W LED803 8-719-038-07 LED CL-190PG-CD-T (INSERT MARK) R702 1-216-073-00 METAL CHIP 1/10W (C4900R/C5000R) R703 1-216-025-11 RES-CHIP 1/10W R704 1-216-809-11 METAL CHIP 1/16W <...
Page 20 CDX-C4900R/C5000R/C5000RX Sony Corporation 9-870-070-82 2000I0441-1 Audio Entertainment Group Printed in Japan ©2000. 9 Published by General Engineering Dept.

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