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Sony SCD-C2000ES Service Manual
Sony SCD-C2000ES Service Manual

Sony SCD-C2000ES Service Manual

Super audio cd player
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SERVICE MANUAL
Ver. 1.2 2005.10
When a Super Audio CD is played
Playing frequency range
Frequency response
Dynamic range
Total harmonic distortion rate
Wow and flutter
When a CD is played
Frequency response
Dynamic range
Total harmonic distortion rate
Wow and flutter
Output connector
ANALOG OUT (phono jacks):
Output level
Load impedance
DIGITAL (CD) OUT OPTICAL*
(square optical output connector):
Output level
Sony Corporation
9-879-094-03
Home Audio Division
2005J16-1
Published by Sony Engineering Corporation
© 2005.10
SCD-C2000ES
SPECIFICATIONS
2 Hz to 100 kHz
2 Hz to 40 kHz (–3 dB)
101 dB or more
0.003 % or less
Value of measurable limit
(±0.001 % W. PEAK) or
less
2 Hz to 20 kHz
97 dB or more
0.0032 % or less
Value of measurable limit
(±0.001 % W. PEAK) or
less
2 Vrms (at 50 kilohms)
Over 10 kilohms
–18 dBm
Canadian Model
Model Name Using Similar Mechanism
CD Mechanism Type
Optical Pick-up Name
DIGITAL (CD) OUT COAXIAL*
(coaxial output connector):
Output level
Load impedance
PHONES (stereo phone jack):
Output level
Load impedance
* Output only the audio signals of the CD
General
Laser
Power requirements
Power consumption
Dimensions (w/h/d)
Mass (approx.)
Supplied accessories
Audio connecting cord
Remote commander
Battery
Design and specifications are subject to change
without notice.
SUPER AUDIO CD PLAYER
US Model
SCD-CE595
CDM79C-DVBU51
DBU-3
0.5 Vp-p
75 ohms
10 mW
32 ohms
Semiconductor laser
(Super Audio CD: λ = 650
nm) (CD: λ = 780 nm)
Emission duration:
continuous
120 V AC, 60 Hz
15 W
430 × 115 × 420 mm incl.
projecting parts
5.8 kg
Red and White × 2 (2)
Black × 2 (2)
RM-SC505 (1)
R6 (size-AA) (2)

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Summary of Contents for Sony SCD-C2000ES

  • Page 1 RM-SC505 (1) (square optical output connector): Battery R6 (size-AA) (2) Output level –18 dBm Design and specifications are subject to change without notice. SUPER AUDIO CD PLAYER Sony Corporation 9-879-094-03 Home Audio Division 2005J16-1 Published by Sony Engineering Corporation © 2005.10...
  • Page 2 THE PARTS LIST ARE CRITICAL TO SAFE OPERATION. FONCTIONNEMENT. NE REMPLACER CES COM- POSANTS REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE QUE PAR DES PIÈCES SONY DONT LES NUMÉROS SONT PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR DONNÉS DANS CE MANUEL OU DANS LES SUPPLÉMENTS IN SUPPLEMENTS PUBLISHED BY SONY.
  • Page 3 SCD-C2000ES SECTION 1 SERVICING NOTES SAFETY CHECK-OUT HOW TO OPEN THE DISC TRAY WHEN POWER SWITCH TURNS OFF After correcting the original service problem, perform the following safety check before releasing the set to the customer: Check the antenna terminals, metal trim, “metallized” knobs, screws, Insert a tapering driver into the aperture of the unit bottom, and turn and all other exposed metal parts for AC leakage.
  • Page 4 SCD-C2000ES SECTION 2 GENERAL This section is extracted from instruction manual. Front Panel A POWER switch (9, 22) O Disc tray (9) B DISC 1-5 buttons (10, 15) P MULTI CHANNEL DECODING indicator Press to select the disc directly. Turns on when you turn on the player, or when the...
  • Page 5 SCD-C2000ES Rear Panel ANALOG DIGITAL(CD) IR REMOTE 2CH OUT 5.1CH OUT COAXIAL OPTICAL FRONT SURR CENTER WOOFER A ANALOG 2CH OUT jacks (7) B ANALOG 5.1CH OUT jacks (6) C DIGITAL (CD) OUT COAXIAL connector (8) D DIGITAL (CD) OUT OPTICAL connector (8)
  • Page 6 SCD-C2000ES A CONTINUE button (9, 15, 16) Remote Press to resume Continuous Play from Shuffle Play or Program Play. SHUFFLE button (15) PROGRAM button (15) B NAME INPUT button (21) Press to enter the name input mode. PLAY MODE C DISC button (10, 15)
  • Page 7 SCD-C2000ES SECTION 3 DISASSEMBLY • This set can be disassembled in the order shown below. • The dotted square with arrow ( ) prompts you to move to the next job when all of the works within the dotted square ( ) are completed.
  • Page 8 SCD-C2000ES Note: Follow the disassembly procedure in the numerical order given. 3-2. UPPER CASE 1 two screws (BV/RING) 2 three screws (BV/RING) 4 upper case 3 two screws (BV/RING) 3-3. LOADING PANEL tapering driver 3 loading panel...
  • Page 9 SCD-C2000ES 3-4. FRONT PANEL SECTION 4 connector 5 screw (+BVTP 2.6 × 8) (2p) (CN891) 8 three screws 3 wire (flat type) (+BVTP 3 × 8) (13 core) (CN703) 1 connector (2p) (CN101) 6 screw (+BVTP 2.6 × 8) 9 front panel section...
  • Page 10 SCD-C2000ES 3-6. KEY BOARD, LED BOARD, DISPLAY BOARD 8 connector (3p) (CN805) 2 connector (3p) (CN813) 3 KEY board 1 four screws (+BVTP 2.6 × 8) q; claw 7 nine screws (+BVTP 2.6 × 8) qa DISPLAY board 6 LED board...
  • Page 11 SCD-C2000ES 3-8. SE-130 BOARD, TD UNIT ASSY 7 two screws 5 flat type wire (+BTP 2.6 × 8) 4 two screws (6 core) (CN101) (+BTP 2.6 × 8) qa TD unit assy 6 SE-130 board 0 TD belt 1 connector...
  • Page 12 SCD-C2000ES 3-10. PICK-UP UNIT SECTION 1 two screws PRECAUTION DURING GEAR (CHUC) 3 screw (+BV B3) (+PTPWH M2.6) gear (chuck) 2 chuck assy 4 gear (chuck) adjust phases gear (loading B) 6 two claws gear (idoler) 8 pick-up unit section 3-11.
  • Page 13 SCD-C2000ES SECTION 4 DIAGRAMS NOTE FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS • Waveforms – RF Board – – MAIN Board – – DISPLAY Board – Note on Printed Wiring Board: Note Schematic Diagrams. • All capacitors are in µF unless otherwise noted. (p: pF) •...
  • Page 14 SCD-C2000ES 4-1. BLOCK DIAGRAM IC309(1/2) RV881 HEADPHONE AMP LEVEL J881 PHONES J341 HP MUTE BUFFER COAXIAL IC309(2/2) Q403 Q341 HEADPHONE AMP DIGITAL IC330 (CD) OPTICAL OUT HP MUTE OPTICAL PICK-UP BLOCK D OUT Q503 IC706 OPTICAL DIGITAL SERVO, IC001 J352...
  • Page 15 SCD-C2000ES • See page 13 for Circuit Boards Location. 4-2. PRINTED WIRING BOARD — RF SECTION — :Uses unleaded solder. OPTICAL PICK-UP BLOCK (DBU-3) IC001 MAIN BOARD CN702 (Page 17) M901 SPINDLE MOTOR • Semiconductor M902 Location SLED MOTOR Ref. No.
  • Page 16 SCD-C2000ES Ver. 1.2 • See page 13 for Waveforms. 4-3. SCHEMATIC DIAGRAM — RF SECTION — C011 0.01 C001 0.01 C004 6.3V C027 0.01 C002 0.01 C044 C039 0.01 CN001 JL003 JL004 R009 C015 R045 0.0047 JW001 JL005 C016 0.0047...
  • Page 17 SCD-C2000ES Ver. 1.2 • See page 13 for Circuit Boards Location. 4-4. PRINTED WIRING BOARD — MAIN SECTION — :Uses unleaded solder. DISPLAY BOARD HP BOARD CN801 CN881 (Page 22) (Page 22) ★ D981 D965 PT BOARD D983 C995 CN102...
  • Page 18 SCD-C2000ES Ver. 1.2 ★ It is necessary for checking that C751 is ceramic chip 100PF When IC705 • See page 13 for Waveforms. 4-5. SCHEMATIC DIAGRAM — MAIN SECTION (1/4) — (MASTER CONTROL) is exchanged. Refer to Attention when IC705 (MASTER CONTROL) exchanged (page 17).
  • Page 19 SCD-C2000ES Ver. 1.2 ★ Refer to Attention at the time of IC705 (MASTER CONTROL) exchanged • See page 26 for IC Block Diagrams. • See page 26 for IC Pin Function Description. 4-6. SCHEMATIC DIAGRAM — MAIN SECTION (2/4) —...
  • Page 20 SCD-C2000ES Ver. 1.2 4-7. SCHEMATIC DIAGRAM — MAIN SECTION (3/4) — CL712 CL727 CL713 STP701 C716 C709 CL711 CL728 CL729 TABLE_GND IC710 BA6956AN R861 R878 270k 470k 0 9.3 C815 R848 R851 C825 0.015 2.2K 0.0015 C808 D703 C814 R858 UDZSTE-175.1B...
  • Page 21 SCD-C2000ES Ver. 1.2 ★ Replacement of D693 and R961 may be required When IC705 (MASTER • See page 13 for Waveforms. 4-8. SCHEMATIC DIAGRAM — MAIN SECTION (4/4) — CONTROL) is exchanged. Refer to Attention when IC705 (MASTER CONTROL) is exchanged (page 17).
  • Page 22 SCD-C2000ES • See page 13 for Circuit Boards Location. 4-9. PRINTED WIRING BOARD — DISPLAY SECTION — :Uses unleaded solder. MAIN BOARD CN301 (Page 17) POWER MAIN BOARD TRANS CN901 (Page 17) POWER AC IN IC801 D865 Q865 > IC802...
  • Page 23 SCD-C2000ES • See page 26 for IC Block Diagrams. • See page 13 for Waveforms. 4-10. SCHEMATIC DIAGRAM — DISPLAY SECTION — C820 0.01 25V KEY 0 C819 0.01 S852 EXCHANGE S853 CN805 DISCSKIP R832 R874 R873 R872 R871 4.7k 2.2k...
  • Page 24 SCD-C2000ES • See page 13 for Circuit Boards Location. 4-11. PRINTED WIRING BOARD — MD-94 BOARD SECTION — :Uses unleaded solder. M001 TURN TABLE MOTOR SE-130 BOARD (13) MAIN BOARD CN704 (Page 17) MD-94 BOARD ROTARY ENCODER LOADING MOTOR (13)
  • Page 25 SCD-C2000ES 4-12. SCHEMATIC DIAGRAM — MD-94 BOARD SECTION — CN001 CN003 CN004 CN704 S001 CN002 CN102 CN101 M001 PH101 RPR-220C1N PH102 RPI-392 SCD-C2000ES...
  • Page 26 SCD-C2000ES Ver. 1.2 • IC Block Diagrams • IC Pin Function Description • MAIN BOARD IC705 HD6432238RP02TEV (MASTER CONTROL) – MAIN Board – Pin No. Pin Name Description IC701 M51957BFP-600C IC702 BR9040F-WF2 SDATA DAC Data output to the DAC (IC200)
  • Page 27 SCD-C2000ES Pin No. Pin Name Description Flash writing Enable Muving mode control 2 — Not used (open) — Not used (open) Reed sycle signal Write sycle signal XWRST Waltz reset signal output XWAIT Bus sycle wait signal input SMUTE Waltz smute signal output...
  • Page 28 SCD-C2000ES SECTION 5 TEST MODE 1. Setting Methed of Test Mode 4. Key Check Press three buttons m , [PUSH ENTER] and [POWER] simulta- Procedure: neously, The test mode becomes active. Then all segments of the 1. In the key check mode, the fluorecent indicator displays “KEY fluorecent indicator tube are turned on.
  • Page 29 SCD-C2000ES Ver. 1.2 SECTION 6 EXPLODED VIEWS NOTE: • -XX and -X mean standardized parts, so they • The mechanical parts with no reference The components identified by mark 0 or may have some difference from the original number in the exploded views are not supplied.
  • Page 30 4-232-622-31 KNOB (AMS) (SILVER) 4-255-255-11 BUTTON (FUNCTION) (SILVER) 3-354-981-11 SPRING (SUS), RING 4-255-255-21 BUTTON (FUNCTION) (BLACK) 4-942-568-41 EMBLEM (NO.5), SONY (BLACK) A-4752-658-A DISPLAY BOARD, COMPLETE 4-942-568-61 EMBLEM (NO.5), SONY (SILVER) 1-828-334-11 WIRE (FLAT TYPE) (13 CORE) 4-255-310-01 PANEL, FRONT (SILVER)
  • Page 31 SCD-C2000ES 6-3. CHASSIS SECTION CD mechanism section (CDM79C-DVBU51) not supplied not supplied supplied T102 supplied T101 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark X-4955-348-1 FOOT ASSY 3-704-515-22 SCREW (BV/RING) * 102 3-703-244-00 BUSHING (2104), CORD...
  • Page 32 SCD-C2000ES 6-4. CD MECHANISM SECTION (1) (CDM79C-DVBU51) supplied supplied supplied CD mechanism section (2) (CDM79C-DVBU51) Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 3-074-737-01 PLATE (GUIDE) 3-074-717-01 TRAY A-6060-642-A SE-130 MOUNT 4-218-252-52 SCREW (+PTPWH M2.6), FLOATING...
  • Page 33 SCD-C2000ES 6-5. CD MECHANISM SECTION (2) (CDM79C-DVBU51) supplied supplied RE901 not supplied M901 not supplied not supplied Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 3-074-744-01 GEAR (LOADING A) 4-981-923-01 SCREW (M), STEP 3-074-745-01 BELT (LOADING)
  • Page 34 SCD-C2000ES SECTION 7 DISPLAY ELECTRICAL PARTS LIST NOTE: • Due to standardization, replacements in the • RESISTORS When indicating parts by reference number, parts list may be different from the parts All resistors are in ohms. please include the board name.
  • Page 35 SCD-C2000ES DISPLAY MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R866 1-216-857-11 METAL CHIP 1/10W R874 1-216-829-11 METAL CHIP 4.7K 1/10W R868 1-216-857-11 METAL CHIP 1/10W R869 1-216-809-11 METAL CHIP 1/10W < SWITCH > R877...
  • Page 36 SCD-C2000ES Ver. 1.2 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C345 1-126-206-11 ELECT CHIP 100uF 6.3V C727 1-162-968-11 CERAMIC CHIP 0.0047uF 10% C351 1-164-156-11 CERAMIC CHIP 0.1uF C729 1-162-964-11 CERAMIC CHIP 0.001uF C730 1-162-968-11 CERAMIC CHIP 0.0047uF 10%...
  • Page 37 SCD-C2000ES Ver. 1.2 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C794 1-164-156-11 CERAMIC CHIP 0.1uF D511 8-719-941-09 DIODE DAP202UT106 C795 1-117-681-11 ELECT CHIP 100uF D703 8-719-069-54 DIODE UDZSTE-175.1B C796 1-117-681-11 ELECT CHIP 100uF D921...
  • Page 38 SCD-C2000ES Ver. 1.2 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark J351 1-785-489-11 JACK, PIN 6P (5.1CH) R434 1-216-827-11 METAL CHIP 3.3K 1/10W J352 1-785-868-21 JACK, PIN 2P (2CH) R437 1-216-845-11 METAL CHIP 100K 1/10W J701 1-764-188-21 JACK (SMALL TYPE)(DIA.
  • Page 39 SCD-C2000ES Ver. 1.2 MAIN MD-94 POWER SW Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R866 1-216-839-11 METAL CHIP 1/10W RB615 1-233-577-11 RES, CHIP NETWORK 470 (3216) R869 1-216-842-11 METAL CHIP 1/10W RB616 1-233-577-11 RES, CHIP NETWORK...
  • Page 40 SCD-C2000ES Ver. 1.2 SE-130 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C008 1-162-966-11 CERAMIC CHIP 0.0022uF 10% R006 1-216-838-11 METAL CHIP 1/10W C009 1-124-779-00 ELECT CHIP 10uF C011 1-107-726-91 CERAMIC CHIP 0.01uF R007 1-216-803-11 METAL CHIP...
  • Page 41 SCD-C2000ES US Model Canadian Model SERVICE MANUAL Ver. 1.1 2005.05 SUPPLEMENT-1 Subject: TEST MODE and ELECTRICAL ADJUSTMENT 9-879-094-81...
  • Page 42 SCD-C2000ES SECTION 1 TEST MODE 1. Setting Method of The Test Mode While press [MENU] and l AMS L dial, press the [POWER] button to turn the power on and enter the Test Mode and display “DIAG MODE”. 2. Operating The Test Mode Procedure: 1.
  • Page 43 SCD-C2000ES SECTION 2 ELECTRICAL ADJUSTMENTS 9. Push the l AMS L dial and check the “ **** ” (4 GENERAL DESCRIPTION DIGITS VALUE) displayed. After parts to the circuit (OPTICAL PICK-UP (DBU-3), RF Check the last value in the standard.
  • Page 44 SCD-C2000ES 4. Mode Setting For Shipping ( EEPROM (IC702) on MAIN board is replaced.) Caution : Be sure to set the unit to the specified modes as stated in the steps when the EEPROM (IC702) on main board is replaced. Set the mode for shipping after ending the all works.
  • Page 45 SCD-C2000ES MEMO...
  • Page 46 SCD-C2000ES REVISION HISTORY Clicking the version allows you to jump to the revised page. Also, clicking the version at the upper right on the revised page allows you to jump to the next revised page. Ver. Date Description of Revision 2004.07...