Sony SCD-XE597 Service Manual
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Sony SCD-XE597 Service Manual

Sony SCD-XE597 Service Manual

Super audio cd player
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SERVICE MANUAL
Ver. 1.3 2006.02
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
5.1CH OUT
DIGITAL
(CD) OUT
OPTICAL*
* Output only the audio signals of the CD
Sony Corporation
9-879-005-04
Home Audio Division
2006B16-1
Published by Sony Techno Create Corporation
© 2006.02
SPECIFICATIONS
2 Hz to 100 kHz
2 Hz to 40 kHz (–3 dB)
100 dB or more
0.0035 % or less
Value of measurable limit
(±0.001 % W. PEAK) or
less
2 Hz to 20 kHz
96 dB or more
0.0039 % or less
Value of measurable limit
(±0.001 % W. PEAK) or
less
Jack type Output
Load
level
impedance
Phono
2 Vrms (at
Over 10
jacks
50 kilohms)
kilohms
Square
–18 dBm
(Light
optical
emitting
output
wave length:
connector
660 nm)
SCD-XE597
Model Name Using Similar Mechanism
CD Mechanism Type
Optical Pick-up Name
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
AEP Model
UK Model
NEW
CDM66D-DVBU50
DBU-3
Semiconductor laser
(Super Audio CD: λ = 650
nm) (CD: λ = 780 nm)
Emission duration:
continuous
230 V AC, 50/60 Hz
15 W
×
×
430
95
283 mm incl.
projecting parts
3.1 kg
×
Red and White
2 (1)
RM-SX800 (1)
R6 (size-AA) (2)

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  • Page 1 (Light (CD) OUT optical emitting OPTICAL* output wave length: connector 660 nm) * Output only the audio signals of the CD SUPER AUDIO CD PLAYER Sony Corporation 9-879-005-04 Home Audio Division 2006B16-1 Published by Sony Techno Create Corporation © 2006.02...

  • Page 2: Table Of Contents

    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.

  • Page 3: Servicing Notes

    SCD-XE597 SECTION 1 SERVICING NOTES HOW TO OPEN THE DISC TRAY WHEN POWER SWITCH MODEL IDENTIFICATION TURNS OFF – Back Panel – Insert a tapering driver into the aperture of the unit bottom, and turn in the direction of arrow.

  • Page 4: General

    SCD-XE597 SECTION 2 GENERAL This section is extracted from instruction manual. Front Panel A POWER switch (9) J X button (9) B SA-CD/CD button (5, 9) K H button (9, 12, 13, 14) Each time you press the button while playing back...
  • Page 5 SCD-XE597 A CD1/2 (command mode) switch (8) Remote Select the command mode. B CONTINUE button (13, 14) Press to resume Continuous Play from Shuffle Play or Program Play. SHUFFLE button (13) PROGRAM button (14) C TIME/TEXT button (11) Each time you press the button, the playing time of the track, the remaining time of the disc, or TEXT information appears in the display.

  • Page 6: Disassembly

    SCD-XE597 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 7: Main Board

    SCD-XE597 3-3. MAIN BOARD 6 screw (+BVTP 3 × 8) 3 wire (flat type) (13 core) (CN703) 2 connector 4 wire (flat type) (8p) (CN901) (31 core) (CN702) 8 MAIN board 5 three screws (+BVTP 3 × 8) 7 PWB holder...

  • Page 8: Front Panel Section

    SCD-XE597 3-5. FRONT PANEL SECTION 3 connector (CN101) 2 connector (CN891) 1 wire (flat type) (13 core) (CN703) 4 claw 5 claw 7 front panel section 6 three screws (+BVTP 3 × 8) 3-6. KEY BOARD, DISPLAY BOARD 6 LED board...

  • Page 9: Cd Mechanism Deck (Cdm66D-Dvbu50)

    SCD-XE597 3-7. CD MECHANISM DECK (CDM66D-DVBU50) 3 three screws (+BVTP 3 × 8) 4 CD mechanism deck (CDM66D-DVBU50) 1 wire (flat type) (31 core) (CN702) 2 connector (5p) (CN151) 3-8. BASE UNIT (DVBU50) 3 screw (DIA. 12), floating DVBU50 4 Remove the Base unit...

  • Page 10: Rf Board, Pick-Up Unit (Dbu-3)

    SCD-XE597 3-9. RF BOARD, PICK-UP UNIT (DBU-3) 7 three screws (step screw (M)) 8 pick-up unit (DBU-3) holder (66D) 2 hook 5 wire (flat type) (CN002) 4 CN001 6 RF board 3 flexible board ( CN003 ) 1 two screws (BTTP M2.6)

  • Page 11: Diagrams

    SCD-XE597 SECTION 4 DIAGRAMS NOTE FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS • Waveforms – MAIN Board – – DISPLAY Board – – RF Board – Note on Printed Wiring Board: Note Schematic Diagrams. • All capacitors are in µF unless otherwise noted. (p: pF) •...

  • Page 12: Block Diagram

    SCD-XE597 4-1. BLOCK DIAGRAMS OPTICAL PICK-UP BLOCK IC706 DIGITAL SERVO, IC001 IC330 RF AMP DIGITAL SIGNAL PROCESSOR 6,14 OPTICAL OUT DIGITAL D OUT RFIP SIGO RFAC DOUT958 OPTICAL PCMD1 96 CDBCK 95 IC260 IC400(1/2) CDLRCK 94 J351(1/3) DSAL 83 DSAR 84...

  • Page 13: Printed Wiring Board - Rf Section

    SCD-XE597 • See page 11 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 15) M901 • Semiconductor SPINDLE MOTOR Location M902 Ref. No. Location...

  • Page 14: Schematic Diagram - Rf Section

    SCD-XE597 4-3. SCHEMATIC DIAGRAM — RF SECTION — • See page 11 for Waveforms. C011 0.01 C001 0.01 C004 6.3V C027 0.01 C002 0.01 C044 C039 0.01 CN001 JL003 JL004 C015 R045 R009 JW001 0.0047 JL005 C016 0.0047 JW002 JL006...

  • Page 15: Printed Wiring Board - Main Section

    SCD-XE597 • See page 11 for Circuit Boards Location. 4-4. PRINTED WIRING BOARD — MAIN SECTION — :Uses unleaded solder. DISPLAY BOARD CN801 (Page 20) PT BOARD CN102 IC950 IC985 (Page 20) IC200 IC400 IC920 FRONT IC230 IC702 IC430 SURR 5.1CH OUT...

  • Page 16: Schematic Diagram - Main Section (1/4)

    SCD-XE597 4-5. SCHEMATIC DIAGRAM — MAIN SECTION (1/4) — • See page 11 for Waveforms. C754 C789 CN702 C714 C706 C755 C757 STP702 C746 C751 CL724 R783 100p C733 C745 0.047 CL723 SL798 IC703 RB604 4.7k SL897 C771 CL877 SL896...

  • Page 17: Schematic Diagram - Main Section (2/4)

    SCD-XE597 4-6. SCHEMATIC DIAGRAM — MAIN SECTION (2/4) — • See page 22 for IC Block Diagrams. CN703 FB703 FB710 RB612 RB601 RB607 RB606 FL606 C721 C713 100 16V C715 R731 R708 CN701 CL734 CL769 CL768 CL731 C712 C748 C711...

  • Page 18: Schematic Diagram - Main Section (3/4)

    SCD-XE597 4-7. SCHEMATIC DIAGRAM — MAIN SECTION (3/4) — CL712 CL727 CL713 STP701 C716 C709 CL711 CL728 CL729 R861 R878 270k 470k C815 0.015 C825 0.0015 C814 R858 0.22 120k R860 R877 680k 470k CL809 C796 C793 CL808 R831 CL807...

  • Page 19: Schematic Diagram - Main Section (4/4)

    SCD-XE597 4-8. SCHEMATIC DIAGRAM — MAIN SECTION (4/4) — • See page 11 for Waveforms. IC985 BA12FP-E2 C934 D936 C933 C932 1SR154-400TE25 D960 DAN202UT106 D937 C953 C954 C935 1SR154-400TE25 1000 D933 D931 1SR154-400TE25 1SR154-400TE25 C901 0.01 D932 IC950 C931 1SR154-400TE25...

  • Page 20: Printed Wiring Board - Display Section

    SCD-XE597 • See page 11 for Circuit Boards Location. 4-9. PRINTED WIRING BOARD — DISPLAY SECTION — :Uses unleaded solder. MAIN BOARD CN703 (Page 15) MULTI CHANNEL DECODING IC801 > PUSH ENTER IC802 TIME/TEXT PLAY MODE MULTI/2CH SA-SD/CD MENU MAIN BOARD...

  • Page 21: Schematic Diagram - Display Section

    SCD-XE597 4-10. SCHEMATIC DIAGRAM — DISPLAY SECTION — • See page 11 for Waveforms. C819 0.01 CN805 R832 R864 R863 R862 R861 R841 R842 R843 R844 R845 4.7k 2.2k 2.2k 2.2k 2.2k 4.7k TP126 CN813 C831 R819 C804 C832 6.3V 0.01...

  • Page 22: Test Mode

    SCD-XE597 SECTION 5 • IC Block Diagrams TEST MODE – MAIN Board – IC701 M51957BFP-600C IC702 BR9040F-WF2 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.

  • Page 23: Exploded Views

    SCD-XE597 Ver. 1.3 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 24: Front Panel Section

    SCD-XE597 Ver. 1.3 6-2. FRONT PANEL SECTION supplied supplied supplied supplied Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 4-232-622-01 KNOB (AMS) (BLACK) 4-255-244-11 BUTTON, POWER (SILVER) 4-232-622-31 KNOB (AMS) (SILVER) 4-255-244-31 BUTTON, POWER (SILVER: for Hair-line Finish)

  • Page 25: Cd Mechanism Deck

    SCD-XE597 6-3. CD MECHANISM DECK not supplied not supplied DVBU50 M901 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 4-227-899-01 SCREW (DIA.12), FLOATING 4-232-711-01 GEAR (LD) 1-645-721-11 LOADING BOARD 3-053-844-01 YOKE 4-231-530-12 TRAY (66) 4-231-529-01 CHASSIS (66)

  • Page 26: Base Unit (Dvbu50)

    SCD-XE597 6-4. BASE UNIT (DVBU50) Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 0 255 4-218-253-52 SCREW (M2.6), +BTTP A-4713-410-A PICK-UP UNIT (DBU-3) A-4750-527-A RF BOARD, COMPLETE 3-053-847-31 INSULATOR 1-829-172-11 WIRE (FLAT TYPE) (31 CORE) 4-981-923-01 SCREW (M), STEP...

  • Page 27: Electrical Parts List

    SCD-XE597 SECTION 7 ELECTRICAL PARTS LIST DISPLAY 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 28: Display Key

    SCD-XE597 DISPLAY LOADING MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark S851 1-771-349-21 SWITCH, KEYBOARD (A) A-4752-595-A MAIN BOARD, COMPLETE S855 1-478-268-11 ENCODER, ROTARY (. AMS >) ********************* (PUSH ENTER) < CAPACITOR > < VIBRATOR >...
  • Page 29 SCD-XE597 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C566 1-128-992-21 ELECT CHIP 47uF C770 1-164-156-11 CERAMIC CHIP 0.1uF C701 1-164-156-11 CERAMIC CHIP 0.1uF C771 1-164-156-11 CERAMIC CHIP 0.1uF C772 1-164-156-11 CERAMIC CHIP 0.1uF C702 1-125-837-91 CERAMIC CHIP 6.3V...
  • Page 30 SCD-XE597 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < CONNECTOR > IC985 8-759-460-81 IC BA12FP-E2 CN701 1-784-368-11 CONNECTOR, FFC/FPC 9P < JACK > CN702 1-784-387-11 CONNECTOR, FFC/FPC 31P CN703 1-793-989-21 CONNECTOR, FFC/FPC 13P J351...
  • Page 31 SCD-XE597 MAIN POWER SW Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R567 1-216-845-11 METAL CHIP 100K 1/10W R979 1-216-833-11 METAL CHIP 1/10W R568 1-216-815-11 METAL CHIP 1/10W R569 1-216-813-11 METAL CHIP 1/10W < COMPOSITION CIRCUIT BLOCK >...
  • Page 32 SCD-XE597 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark A-4750-527-A RF BOARD, COMPLETE < TRANSISTOR > ******************* Q001 8-729-903-46 TRANSISTOR 2SB1132-T100-QR < CAPACITOR > Q002 8-729-903-46 TRANSISTOR 2SB1132-T100-QR C001 1-107-726-91 CERAMIC CHIP 0.01uF < RESISTOR >...
  • Page 33 SCD-XE597 AEP Model UK Model SERVICE MANUAL Ver. 1.2 2005.05 SUPPLEMENT-1 Subject: TEST MODE and ELECTRICAL ADJUSTMENT 9-879-005-81...
  • Page 34 SCD-XE597 SECTION 1 TEST MODE 1. DIAG MODE of The Test Mode While press [MENU] and [PUSH ENTER] buttons, 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 35 SCD-XE597 SECTION 2 ELECTRICAL ADJUSTMENTS GENERAL DESCRIPTION Procedure: 1. Press the Z button. After parts to the circuit (OPTICAL PICK-UP (DBU-3), RF BOARD, MAIN BOARD, EEPROM (IC702), MASTERCOM 2. Insert SACD hybrid disc (market disc). (IC705), DSP (IC706), so on) are replaced, readjusting is necessary.

  • Page 36: Revision History

    SCD-XE597 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 2004.06...

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