Sony HCD-ECL5 Service Manual
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Sony HCD-ECL5 Service Manual

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SERVICE MANUAL
Ver. 1.0 2013.08
• HCD-ECL5 is compact disc receiver in MHC-ECL5.
9-893-805-01
Sony Corporation
2013H33-1
©
2013.08
Published by Sony Techno Create Corporation
HCD-ECL5
Model Name Using Similar Mechanism
Mechanism Type
SPECIFICATIONS
COMPACT DISC RECEIVER
E Model
Russian Model
NEW
TDL-5

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  • Page 1 HCD-ECL5 SERVICE MANUAL E Model Russian Model Ver. 1.0 2013.08 • HCD-ECL5 is compact disc receiver in MHC-ECL5. Model Name Using Similar Mechanism Mechanism Type TDL-5 SPECIFICATIONS COMPACT DISC RECEIVER 9-893-805-01 Sony Corporation 2013H33-1 © 2013.08 Published by Sony Techno Create Corporation...

  • 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

    HCD-ECL5 SECTION 1 SERVICING NOTES RELEASING THE DISC TRAY LOCK NOTES ON HANDLING THE OPTICAL PICK-UP The disc tray lock function for the antitheft of sample disc in the BLOCK OR BASE UNIT shop is equipped. The laser diode in the optical pick-up block may suffer electro-...
  • Page 4 HCD-ECL5 MODEL IDENTIFICATION Distinguish by model number label stuck on the rear side of a main unit. Note: The printed contents of following fi gure model number label may be different from the model number label of a main unit.
  • Page 5 HCD-ECL5 HOW TO EJECT THE DISC WHEN POWER SWITCH TURN OFF 1 Refer to “SECTION 2. DISASSEMBLY” (page 6), remove the side cover, the top cover assy and the rear panel block from the unit. top side 3 Pull out the disc tray.

  • Page 6: Disassembly

    HCD-ECL5 SECTION 2 DISASSEMBLY • This set can be disassembled in the order shown below. 2-1. DISASSEMBLY FLOW 2-2. SIDE COVER, TOP COVER ASSY (Page 7) 2-3. POWER CORD (AC1), REAR PANEL BLOCK (Page 8) 2-4. CD DOOR (Page 9) 2-5.

  • Page 7: Side Cover, Top Cover Assy

    HCD-ECL5 Note: Follow the disassembly procedure in the numerical order given. 2-2. SIDE COVER, TOP COVER ASSY 2 two claws 4 left side cover 1 rear screw (black 3 1 rear screw (black 3 2 five claws 1 rear screw...

  • Page 8: Power Cord (Ac1), Rear Panel Block

    HCD-ECL5 2-3. POWER CORD (AC1), REAR PANEL BLOCK Note 2: When installing the rear panel block, check that jacks are properly secured. 4 connector 7 Remove the rear panel block (XP16) in the direction of an arrow. 8 rear panel block Jacks are fitted to the surface.

  • Page 9: Cd Door

    HCD-ECL5 2-4. CD DOOR 3 four claws top side 4 CD door 2 Pull out the disc tray. 1 Turn the traverse gear in – Rear view – the direction of an arrow. bottom side – Rear view – 2-5.

  • Page 10: Main Board Block

    HCD-ECL5 2-6. MAIN BOARD BLOCK Note 1: Before disconnecting the flexible flat cable of the loader with FFC (TDL-5) (CDM1), solder the short-land. 7 MAIN board block 3 four claws 3 two claws 4 Lift the MAIN board block in the direction of an arrow.

  • Page 11: Power Board

    HCD-ECL5 2-8. POWER BOARD 1 connector (XP1) 2 connector (XP20) 4 five claws 6 shield cover 3 screw – Rear view – 4 claw 9 Draw out the wires. 8 Remove the power board in the direction of an arrow.

  • Page 12: Front Board

    HCD-ECL5 2-9. FRONT BOARD 1 VOL knob 4 two claws (black) 5 FRONT board 2 screw (silver 3 2 two screws (silver 3 – Front panel block rear view – 3 ground plate 2 screw Wire setting FRONT board (silver 3...

  • Page 13: Usb Board

    HCD-ECL5 2-10. USB BOARD – Front panel block rear view – Wire setting FRONT board 3 USB board 1 USB PWB screw (2.6 2 ground plate 1 USB PWB screw (2.6 USB board – Front panel block rear view –...

  • Page 14: Test Mode

    HCD-ECL5 SECTION 3 TEST MODE SOFTWARE VERSION CHILD LOCK It can confi rm the software version. It can lock except for the [ ] button of a main unit to prevent from being operated by mistake. Procedure: 1. Press the [ ] button to turn the power on.

  • Page 15: Electrical Check

    HCD-ECL5 SECTION 4 ELECTRICAL CHECK CD SECTION Note: 1. CD block is basically constructed to operate without adjustment. 2. Use YEDS-18 disc (Part No. 3-702-101-01) unless otherwise indicat- 3. Use an oscilloscope with more than 10 M impedance. 4. Clean the object lens by an applicator with neutral detergent when the signal level is low than specifi...

  • Page 16: Diagrams

    HCD-ECL5 SECTION 5 DIAGRAMS 5-1. BLOCK DIAGRAM LOADER DVD Model protect TDL-5+IM OPU CVBS SDRAM FLASH 2M(Byte) 64M(Byte) Over USB S/W 60W*2 THD+N30% Ipod Lightning AUDIO PROCESSOR MPEG Decoder Model with Dock SPHE8104WW(CD) SPHE8202W(DVD) CP 2.0C Moto driver IC AM5890...
  • Page 17 HCD-ECL5 THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS. • Circuit Boards Location (In addition to this, the necessary note is printed in each block.) For Printed Wiring Boards. For Schematic Diagrams. Note: Note: MAIN board • All capacitors are in μF unless otherwise noted. (p: pF) 50 •...

  • Page 18: Printed Wiring Board - Main Board

    HCD-ECL5 5-2. PRINTED WIRING BOARD - MAIN Board - • See page 17 for Circuit Boards Location. • : Uses unleaded solder. MAIN BOARD MAIN BOARD (COMPONENT SIDE) (CONDUCTOR SIDE) HCD-ECL5...

  • Page 19: Schematic Diagram - Main Board (1/7)

    HCD-ECL5 5-3. SCHEMATIC DIAGRAM - MAIN Board (1/7) - MAIN BOARD (1/7) POWER INPUT AMP_29V BAT54S BAT54S -24V P_AP9564GM P_AP9564GM 0.1uF/50V/X7R 0.1uF/50V/X7R 28V_1 28V_1 R168 R168 C234 C234 R263 R263 R264 R264 22uF/50V 22uF/50V 120/2A 120/2A 0.1uF/50V/X7R 0.1uF/50V/X7R 1uF/50V/Y5V 1uF/50V/Y5V...

  • Page 20: Schematic Diagram - Main Board (2/7)

    HCD-ECL5 5-4. SCHEMATIC DIAGRAM - MAIN Board (2/7) - MAIN BOARD (2/7) 100K 100K 4.7K 4.7K 27MHz/30PPM 27MHz/30PPM I2C_SDA DSP_SDA DSP_SDA DVCC3 Bead/220 Bead/220 TUNER_SDA TUNER_SDA 33pF/50V/NP0 33pF/50V/NP0 33pF/50V/NP0 33pF/50V/NP0 DEBUG_TX RF3.3V NC/47pF/50V/NP0 NC/47pF/50V/NP0 DEBUG_RX Put these circuits as F3V3...

  • Page 21: Schematic Diagram - Main Board (3/7)

    HCD-ECL5 5-5. SCHEMATIC DIAGRAM - MAIN Board (3/7) - MAIN BOARD (3/7) SDRAM SD33 MA10 DQ10 A10/AP DQ10 MA11 DQ11 DQ11 DBA0 DQ12 BA0/A13 DQ12 DBA1 DQ13 BA1/A12 DQ13 DQ14 DQ14 DQ[0..15] SDCLK DQ15 DRAS# RAS# DQ15 DQ[0..15] SD33 SD33 MA[0..11]...

  • Page 22: Schematic Diagram - Main Board (4/7)

    HCD-ECL5 5-6. SCHEMATIC DIAGRAM - MAIN Board (4/7) - MAIN BOARD (4/7) STB_3.3V RTC_3.3V Apple Authentication Active Mode Current : 7.5mA RTC_3.3V STB_3.3V LL4148 LL4148 CE15 CE15 47uF/16V 47uF/16V DVCC3 CP3V3 R109 R109 R151 R151 R108 R108 PCON 4.7K 4.7K RTC_3.3V...

  • Page 23: Schematic Diagram - Main Board (5/7)

    HCD-ECL5 5-7. SCHEMATIC DIAGRAM - MAIN Board (5/7) - MAIN BOARD (5/7) AD_BCLK 6,11 AD_BCLK AD_MCLK 6,11 AD_MCLK FM INPUT AD_LRCK 6,11 AD_LRCK AD_DATA AD_DATA TUNER_SCL TUNER_SDA FM_3.3V 4052_SW1 4052_SW1 TUNER_R 4052_SW2 4052_SW2 TUNER_L TUNER_SCL TUNER_SCL TUNER_SDA IISD TUNER_SDA C135...

  • Page 24: Schematic Diagram - Main Board (6/7)

    HCD-ECL5 5-8. SCHEMATIC DIAGRAM - MAIN Board (6/7) - MAIN BOARD (6/7) VD3.3V C162 C162 0.1uF/25V/Y5V 0.1uF/25V/Y5V R199 R199 PWM OUT MUTE C163 C163 NPN_3DG3904M NPN_3DG3904M VD3.3V 0.1uF/25V/Y5V 0.1uF/25V/Y5V C164 C164 R201 R201 EAPD 0.1uF/25V/Y5V 0.1uF/25V/Y5V R200 R200 R202 R202 VD3.3V...

  • Page 25: Schematic Diagram - Main Board (7/7)

    HCD-ECL5 5-9. SCHEMATIC DIAGRAM - MAIN Board (7/7) - MAIN BOARD (7/7) STA518 STA518 VCC-Sign SUB-GND 22uH/3.3A 22uH/3.3A VCC-Sign OUT2B C192 C192 C193 C193 0.1uF/50V/X7R 0.1uF/50V/X7R 0.1uF/50V/X7R 0.1uF/50V/X7R 0.1uF/50V/X7R 0.1uF/50V/X7R OUT2B C194 C194 C195 C195 VCC2B C196 C196 R227 R227...

  • Page 26: Printed Wiring Boards - Tuner/Usb Boards

    HCD-ECL5 5-10. PRINTED WIRING BOARDS - TUNER/USB Boards - • See page 17 for Circuit Boards Location. • : Uses unleaded solder. USB BOARD (COMPONENT SIDE) TUNER BOARD (COMPONENT SIDE) TUNER BOARD (CONDUCTOR SIDE) USB BOARD (CONDUCTOR SIDE) HCD-ECL5...

  • Page 27: Schematic Diagram - Tuner/Usb Boards

    HCD-ECL5 5-11. SCHEMATIC DIAGRAM - TUNER/USB Boards - TUNER BOARD FM BORAD FM_3.3V FM_3.3V KST-MW104MV1-R78W KST-MW104MV1-R78W 9PIN/2.0mm/140mm 9PIN/2.0mm/140mm IIC/RDSI 500/200mA 500/200mA IIC/RDSI TUNER_SCL TUNER_SDA FM_VCC_3.3V FM_3.3V FM_VCC_3.3V VCC(+3.3V) P_GND P_GND TUNER_R 1uF/16V/Y5V 1uF/16V/Y5V R_OUT 100uF/16V 100uF/16V 0.1uF/50V/Y5V 0.1uF/50V/Y5V 0.01uF/50V/Y5V 0.01uF/50V/Y5V...

  • Page 28: Printed Wiring Board - Front Board

    HCD-ECL5 5-12. PRINTED WIRING BOARD - FRONT Board - • See page 17 for Circuit Boards Location. • : Uses unleaded solder. FRONT BOARD FRONT BOARD (COMPONENT SIDE) (CONDUCTOR SIDE) HCD-ECL5...

  • Page 29: Schematic Diagram - Front Board

    HCD-ECL5 5-13. SCHEMATIC DIAGRAM - FRONT Board - FRONT BOARD +12V VFD1 VFD1 +5VA +12VA NPN_3DG3904M NPN_3DG3904M NPN_3DG3904M NPN_3DG3904M 0.1uF/50V/X7R 0.1uF/50V/X7R "3.3uF "3.3uF 330/1% 330/1% NPN_3DG3904M NPN_3DG3904M 8.2K 8.2K 4.7K 4.7K PNP_3CG3906M PNP_3CG3906M BZX79C6V2 BZX79C6V2 "3.3uF "3.3uF NPN_3DG3904M NPN_3DG3904M -24V...

  • Page 30: Schematic Diagram - Power Board

    HCD-ECL5 5-14. SCHEMATIC DIAGRAM - POWER Board - POWER BOARD CY507 CY507 470pF/250VAC 470pF/250VAC Alternative CY506 CY506 BD501 BD501 CE501 CE501 KBP306 KBP306 CE502 CE502 CE503 CE503 Alternative C503 C503 0.0022uF(222)400V 0.0022uF(222)400V 150uF/450V 150uF/450V 0.01uF/400V 0.01uF/400V C551 1000pF/1KV C551 1000pF/1KV...

  • Page 31: Printed Wiring Board - Power Board

    HCD-ECL5 5-15. PRINTED WIRING BOARD - POWER Board - • See page 17 for Circuit Boards Location. • : Uses unleaded solder. POWER BOARD (COMPONENT SIDE) POWER BOARD (CONDUCTOR SIDE)

  • Page 32: Exploded Views

    HCD-ECL5 SECTION 6 EXPLODED VIEWS Note: • -XX and -X mean standardized parts, so • Color Indication of Appearance Parts Ex- The components identifi ed by mark 0 they may have some difference from the ample: or dotted line with mark 0 are critical for original one.

  • Page 33: Rear Panel Section

    HCD-ECL5 6-2. REAR PANEL SECTION front panel section not supplied main section Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 4-475-812-01 CD DOOR 4-476-448-01 SCREW (SILVER 3X8) A-1970-504-A TUNER BOARD, COMPLETE (WITH HARNESS)

  • Page 34: Front Panel Section

    HCD-ECL5 6-3. FRONT PANEL SECTION supplied not supplied Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 4-475-810-01 VOL KNOB (BLACK) 4-475-940-01 USB PWB SCREW (2.6X8) X-2588-120-1 FRONT PANEL ASSY 4-475-925-01 PAD (MAIN UNIT) 4-476-448-01 SCREW (SILVER 3X8)

  • Page 35: Main Section

    HCD-ECL5 6-4. MAIN SECTION (E2, E51) ACP1 not supplied not supplied not supplied not supplied CDM1 not supplied Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 4-475-925-01 PAD (MAIN UNIT) 4-488-729-01 SCREW (3X6) 4-476-448-01 SCREW (SILVER 3X8)

  • Page 36: Electrical Parts List

    HCD-ECL5 SECTION 7 FRONT MAIN POWER ELECTRICAL PARTS LIST TUNER Note: • Due to standardization, replacements in • CAPACITORS When indicating parts by reference num- uF: μF the parts list may be different from the ber, please include the board name.
  • Page 37 HCD-ECL5 MEMO...
  • Page 38 HCD-ECL5 REVISION HISTORY Ver. Date Description of Revision 2013.08...

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