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Sony MHC-V13 Service Manual
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2020/09/09 01:02:55 (GMT+09:00)
SERVICE MANUAL
Conditions of Use:
(1)
Please use this information only for the purpose of performing repair, maintenance and/or confi guration services of the Sony products (hereinafter the "Repair services") under the
service agreement entered into with the Sony group company (hereinafter the "Service agreement"). Using this information for any purpose other than the purpose described foregoing
is forbidden.
(2)
Only the Authorized Servicer's offi cers, employees or subcontractors (including their offi cers and employees) whose duties justify a need-to-know and who have agreed to hold
confi dential this information (collectively hereinafter the "Permitted users") are permitted to access and use this information. To disclose or disseminate to any person other than the
Permitted users is forbidden.
(3)
Destroy or erase any and all portion of this information promptly in an irrecoverable and secure fashion after achieving the purpose described in Section (1) above.
(4)
Do not copy, replicate, reproduce, alter, translate, transmit, sell, lease, or distribute this information in whole or in part without the prior written permission of the author.
(Notwithstanding foregoing, it is permitted to copy and distribute this information to the Permitted users.)
(5)
Please notify immediately any leakage, loss, theft, misappropriation, or other misuse of this information by e-mail to the following address:
somk-gcs-tissnexim-adm@jp.sony.com
(6)
In addition to the above, the terms and conditions of the Service agreement shall be applied to using this information.
Revision of Information:
This information may be changed or updated at any time without any prior notice. Please confi rm that this information is up-to-date before using it.
Note:
Be sure to keep your PC used for service and
checking of this unit always updated with the
latest version of your anti-virus software.
In case a virus aff ected unit was found during
service, contact your Service Headquarters.
Sony CONFIDENTIAL
For Authorized Servicer
9-930-603-02
2020H33-1
©
2020.08
Sony Home Entertainment &
Sound Products Inc.
MHC-V13
SYS SET

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Summary of Contents for Sony MHC-V13

  • Page 1 Conditions of Use: Please use this information only for the purpose of performing repair, maintenance and/or confi guration services of the Sony products (hereinafter the “Repair services”) under the service agreement entered into with the Sony group company (hereinafter the “Service agreement”). Using this information for any purpose other than the purpose described foregoing is forbidden.
  • Page 2 2020/09/09 01:02:55 (GMT+09:00) MHC-V13 SERVICE MANUAL US Model Canadian Model Ver. 1.1 2020.08 AEP Model UK Model E Model Australian Model Model Name Using Similar Mechanism MHC-V02 Optical Pick-up Name EM101VBS SPECIFICATIONS AUDIO POWER SPECIFICATIONS FM tuner section (Except AEP, UK) BLUETOOTH section...
  • Page 3 Microsoft or an authorized Microsoft subsidiary. VOM or battery-operated AC voltmeter. The “limit” indication • LDAC™ and LDAC logo are trademarks of Sony Corporation. is 0.75 V, so analog meters must have an accurate low-voltage • The BLUETOOTH word mark and logos are registered trade- ®...
  • Page 4: Table Of Contents

    2020/09/09 01:02:55 (GMT+09:00) MHC-V13 Sony CONFIDENTIAL Ver. 1.1 For Authorized Servicer TABLE OF CONTENTS SERVICING NOTES ..........EXPLODED VIEWS 7-1. Left, Right Panel ............. 34 DISASSEMBLY 7-2. Rear Panel Section ............35 7-3. Bottom Chassis Section ..........36 2-1. Disassembly Flow ............
  • Page 5: Servicing Notes

    2020/09/09 01:02:55 (GMT+09:00) MHC-V13 Sony CONFIDENTIAL Ver. 1.1 SECTION 1 For Authorized Servicer SERVICING NOTES The SERVICING NOTES contains important information for servicing. Be sure to read this section before repairing the unit. UNLEADED SOLDER MODEL IDENTIFICATION Boards requiring use of unleaded solder are printed with the –...
  • Page 6 5. “COLD RST” appears on the screen display panel. The system 1. Speaker terminal short automatically turn on and off once. After that, “SONY” appears 2. Speaker impedance too low on the screen display panel. Please be sure that the system stay 3.
  • Page 7 2020/09/09 01:02:55 (GMT+09:00) MHC-V13 Sony CONFIDENTIAL Ver. 1.1 For Authorized Servicer CAPACITOR ELECTRICAL DISCHARGE PROCESSING PRECAUTION WHEN INSTALLING A NEW OP UNIT/ When removing the SMPS board and MAIN board, be sure to per- PRECAUTION BEFORE UNSOLDERING THE STAT- form the discharge process by referring below procedure.
  • Page 8 2020/09/09 01:02:55 (GMT+09:00) MHC-V13 Sony CONFIDENTIAL For Authorized Servicer SERVICE POSITION top panel (VIVI) section stand Connect FFC extension (1-002-940-11) from MAIN board to CDM. Connect wire extension (1-002-941-11) from MAIN board to CDM. MAIN board PANEL board optical pickup SMPS board MIC_JACK board SYS SET...
  • Page 9: Disassembly

    2020/09/09 01:02:55 (GMT+09:00) MHC-V13 Sony CONFIDENTIAL Ver. 1.1 SECTION 2 For Authorized Servicer DISASSEMBLY Note: Disassemble the unit in the order as shown below. 2-1. DISASSEMBLY FLOW 2-2. LEFT PANEL, RIGHT PANEL SECTION (Page 10) 2-3. TOP PANEL (VIVI) SECTION, REAR PANEL SECTION (Page 11) 2-4.
  • Page 10: Left Panel, Right Panel Section

    2020/09/09 01:02:55 (GMT+09:00) MHC-V13 Sony CONFIDENTIAL For Authorized Servicer Note: Follow the disassembly procedure in the numerical order given. 2-2. LEFT PANEL, RIGHT PANEL SECTION 1 four screws, tapping (flat head) 3 two claws 2 one screw, tapping (flat head) 5 left panel...
  • Page 11: Top Panel (Vivi) Section, Rear Panel Section

    2020/09/09 01:02:55 (GMT+09:00) MHC-V13 Sony CONFIDENTIAL For Authorized Servicer 2-3. TOP PANEL (VIVI) SECTION, REAR PANEL SECTION qs top panel (VIVI) section 3 CN1401 (6P) qd rear panel section 4 flexible flat cable (9 core) (CN1002) 0 two screws (+BVTP 3 8) (BLACK)
  • Page 12: Smps Board, Dab Assembly_I2C (Aep, Uk)

    2020/09/09 01:02:55 (GMT+09:00) MHC-V13 Sony CONFIDENTIAL Ver. 1.1 For Authorized Servicer 2-4. SMPS BOARD, DAB ASSEMBLY_I2C (AEP, UK) 2 four screws (+BVTP 3 3 SMPS board 1 CN1700 (11P) 6 DAB block (AEP, UK) 4 flexible flat cable (11P) (CN1007) 5 two screws (+BVTP 3 –...
  • Page 13: Main Board, Bottom Chassis Section

    2020/09/09 01:02:55 (GMT+09:00) MHC-V13 Sony CONFIDENTIAL For Authorized Servicer 2-5. MAIN BOARD, BOTTOM CHASSIS SECTION 6 four screws (+BVTP 3 7 MAIN board 8 four screws ((1) (3.5 14), TAPPING) front flexible flat cable side (13 core) 4 clip, coating 9 bottom chassis...
  • Page 14: Bottom Cover

    2020/09/09 01:02:55 (GMT+09:00) MHC-V13 Sony CONFIDENTIAL For Authorized Servicer 2-6. BOTTOM COVER 2 bottom cover 1 four screws ((1) (3.5 14), TAPPING) 1 three screws ((1) (3.5 14), 1 three screws TAPPING) ((1) (3.5 14), TAPPING) SYS SET...
  • Page 15: Front Panel (Vivi) Section

    2020/09/09 01:02:55 (GMT+09:00) MHC-V13 Sony CONFIDENTIAL For Authorized Servicer 2-7. FRONT PANEL (VIVI) SECTION 2 All bosses are removed while moving jig in the direction of the arrow, and front panel (VIVI) section is removed. 2 All bosses are removed while moving jig in the direction of the arrow, and front panel (VIVI) section is removed.
  • Page 16: Loudspeaker 20Cm (Woofer) (Sp3)

    2020/09/09 01:02:55 (GMT+09:00) MHC-V13 Sony CONFIDENTIAL For Authorized Servicer 2-8. LOUDSPEAKER 20CM (WOOFER) (SP3) loudspeaker 20cm (woofer) (SP3) terminal position Push the protrusion, and remove the terminal (narrow side) [grey/black]. loudspeaker top side 20cm (woofer) (SP3) protrusion 3 terminal Push the protrusion,...
  • Page 17: Test Mode

    3. “COLD RST” appears on the screen display panel. The system This is the display check mode. automatically turn on and off once. After that, “SONY” appears 4. Press [TUNING + >] button. Model information appears on on the screen display panel. Please be sure that the system stay the screen display panel.
  • Page 18: Electrical Check

    2020/09/09 01:02:55 (GMT+09:00) MHC-V13 Sony CONFIDENTIAL SECTION 4 For Authorized Servicer ELECTRICAL CHECK TUNER SECTION 0 dB = 1 V FM AUTO STOP CHECK signal generator – Procedure: 1. Turn the power on. 2. Input the following signal from Signal Generator to FM antenna input directly.
  • Page 19: Troubleshooting

    2020/09/09 01:02:55 (GMT+09:00) MHC-V13 Sony CONFIDENTIAL SECTION 5 For Authorized Servicer TROUBLESHOOTING SYS SET...
  • Page 20 2020/09/09 01:02:55 (GMT+09:00) MHC-V13 Sony CONFIDENTIAL For Authorized Servicer SYS SET...
  • Page 21: Diagrams

    2020/09/09 01:02:55 (GMT+09:00) MHC-V13 Sony CONFIDENTIAL SECTION 6 For Authorized Servicer DIAGRAMS 6-1. BLOCK DIAGRAM - RS SERVO, USB Section - AUDIO SOC IC1002 (1/3) GPIO0_21 AUTO POWER CTRL Q1401 CN1301 USB_DP REC/PLAY USB_DM OPTICAL PICKUP VBUS USB HI-SIDE SWITCH IC1300 GPIO1_9...
  • Page 22: Block Diagram - Main Section

    2020/09/09 01:02:55 (GMT+09:00) MHC-V13 Sony CONFIDENTIAL Ver. 1.1 For Authorized Servicer 6-2. BLOCK DIAGRAM - MAIN Section - STEREO A/D MIC AMP CONVERTER IC1601 IC1600 SCKI VINR J251 LRCK DOUT MIC/GUITAR SWITCHING CONTROL Q1515 (AEP, UK) STEREO A/D IC1900 CONVERTER SELECTOR IC1500...
  • Page 23: Block Diagram - Amp Section

    2020/09/09 01:02:55 (GMT+09:00) MHC-V13 Sony CONFIDENTIAL For Authorized Servicer 6-3. BLOCK DIAGRAM - AMP Section - DIGITAL POWER AMP IC3152 L3003 OUT0B_11 R-CH OUT0B_10 L3004 LRCK OUT0A_5 >001B OUT0A_4 MAIN L3006 SECTION OUT1B_39 AMP_TW_EN L-CH (Page 22) ENABLE OUT1B_38 L3005 MUTE_TW 34 MUTE...
  • Page 24: Block Diagram - Panel, Power Supply Section

    2020/09/09 01:02:55 (GMT+09:00) MHC-V13 Sony CONFIDENTIAL Ver. 1.1 For Authorized Servicer 6-4. BLOCK DIAGRAM - PANEL, POWER SUPPLY Section - AUDIO SOC IC1002 (3/3) IC1001 (3/3) POWER CONTROL BT3.3V PROTECTION MSDO Q1707 MSCLK VACUUM SMPS 21 MSCS FLUORESCENT POWER CONTROL FL+12V P50/EXI50...
  • Page 25: Block Diagram - Smps Section

    2020/09/09 01:02:55 (GMT+09:00) MHC-V13 Sony CONFIDENTIAL For Authorized Servicer 6-5. BLOCK DIAGRAM - SMPS Section - LATCH ON SWITCH Latch ON Q6508 AC-DETECT SWITCH AC-DET Q6507 TH6000 RECT D6000 F6000 CN6000 RECT D6001 (AC IN) CONVERTER POWER CONTROL TRANSFORMER IC6300 (MAIN) T6300...
  • Page 26 2020/09/09 01:02:55 (GMT+09:00) MHC-V13 Sony CONFIDENTIAL Ver. 1.1 For Authorized Servicer • Note for Printed Wiring Boards • X : parts extracted from the component side. Note 1: When the MAIN mounted pc board is replaced, be sure to • Y : parts extracted from the conductor side.
  • Page 27: Printed Wiring Board - Main Board (Component Side)

    2020/09/09 01:02:55 (GMT+09:00) MHC-V13 Sony CONFIDENTIAL Ver. 1.1 For Authorized Servicer 6-6. PRINTED WIRING BOARD - MAIN Board (Component Side) - • See page 26 for Circuit Boards Location. • : Uses unleaded solder. MAIN BOARD CN1301 (COMPONENT SIDE) REC/PLAY (Except AEP, UK)
  • Page 28: Printed Wiring Board - Main Board (Conductor Side)

    2020/09/09 01:02:55 (GMT+09:00) MHC-V13 Sony CONFIDENTIAL Ver. 1.1 For Authorized Servicer 6-7. PRINTED WIRING BOARD - MAIN Board (Conductor Side) - • See page 26 for Circuit Boards Location. • : Uses unleaded solder. J1500 AUDIO IN MAIN BOARD (CONDUCTOR SIDE) (Except AEP, UK)
  • Page 29: Printed Wiring Board - Panel Board

    2020/09/09 01:02:55 (GMT+09:00) MHC-V13 Sony CONFIDENTIAL Ver. 1.1 For Authorized Servicer 6-8. PRINTED WIRING BOARD - PANEL Board - • See page 26 for Circuit Boards Location. • : Uses unleaded solder. PANEL BOARD CL123 CL138 R115 R116 CL122 CL124 (MY, E12)
  • Page 30: Printed Wiring Board - Smps Board

    2020/09/09 01:02:55 (GMT+09:00) MHC-V13 Sony CONFIDENTIAL Ver. 1.1 For Authorized Servicer 6-9. PRINTED WIRING BOARD - SMPS Board - • See page 26 for Circuit Boards Location. • : Uses unleaded solder. SMPS BOARD AC IN JS6001 CN6000 (CHASSIS) JL6002 JL6001 C6008...
  • Page 31: 6-10. Printed Wiring Boards - Vfd_Ir/Spk Led Boards

    2020/09/09 01:02:55 (GMT+09:00) MHC-V13 Sony CONFIDENTIAL Ver. 1.1 For Authorized Servicer 6-10. PRINTED WIRING BOARDS - VFD_IR/SPK LED Boards - • See page 26 for Circuit Boards Location. • : Uses unleaded solder. MAIN BOARD CN1003 (Page 27) >004P VFD_IR BOARD CL328...
  • Page 32: 6-11. Printed Wiring Board - Mic_Jack Board

    2020/09/09 01:02:55 (GMT+09:00) MHC-V13 Sony CONFIDENTIAL Ver. 1.1 For Authorized Servicer 6-11. PRINTED WIRING BOARD - MIC_JACK Board - • • See page 26 for Circuit Boards Location. : Uses unleaded solder. MIC_JACK BOARD J251 MIC/GUITAR CL253 CL252 CL255 W001 CN251 CL251...
  • Page 33: Printed Wiring Board - Dab Board (Aep, Uk)

    2020/09/09 01:02:55 (GMT+09:00) MHC-V13 Sony CONFIDENTIAL Ver. 1.1 For Authorized Servicer 6-12. PRINTED WIRING BOARD - DAB Board (AEP, UK) - • • See page 26 for Circuit Boards Location. : Uses unleaded solder. (AEP, UK) DAB BOARD DAB BOARD (COMPONENT SIDE)
  • Page 34: Exploded Views

    2020/09/09 01:02:55 (GMT+09:00) MHC-V13 Sony CONFIDENTIAL SECTION 7 For Authorized Servicer EXPLODED VIEWS Note: • -XX and -X mean standardized parts, so The components identifi ed by mark 0 they may have some diff erence from the or dotted line with mark 0 are critical for original one.
  • Page 35: Rear Panel Section

    2020/09/09 01:02:55 (GMT+09:00) MHC-V13 Sony CONFIDENTIAL Ver. 1.1 For Authorized Servicer 7-2. REAR PANEL SECTION top panel (VIVI) section bottom chassis section Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 501128001 SHEET, COVER SERVICE 768564679 SCREW +BVTP 3X8 TYPE2 IT-3...
  • Page 36: Bottom Chassis Section

    2020/09/09 01:02:55 (GMT+09:00) MHC-V13 Sony CONFIDENTIAL Ver. 1.1 For Authorized Servicer 7-3. BOTTOM CHASSIS SECTION (AEP, UK) bottom cover section Note 2: When the MAIN mounted pc board is replaced, be sure to Note 1: When the MAIN board is replaced, change the thermal sheet (MB) referring to “NOTE OF REPLACING THE MAIN...
  • Page 37: Bottom Cover Section

    2020/09/09 01:02:55 (GMT+09:00) MHC-V13 Sony CONFIDENTIAL For Authorized Servicer 7-4. BOTTOM COVER SECTION speaker cabinet section front panel (VIVI) section Ref. No. Part No. Description Remark 487461402 SCREW (1) (3.5X14), TAPPING 457850801 FOOT 501127901 COVER, BOTTOM SYS SET...
  • Page 38: Front Panel (Vivi) Section

    2020/09/09 01:02:55 (GMT+09:00) MHC-V13 Sony CONFIDENTIAL Ver. 1.1 For Authorized Servicer 7-5. FRONT PANEL (VIVI) SECTION ND301 Note: If fl exible fl at cable is replaced, install it after bending it in the same form as that before replacement. Ref. No. Part No.
  • Page 39: Speaker Cabinet Section

    2020/09/09 01:02:55 (GMT+09:00) MHC-V13 Sony CONFIDENTIAL For Authorized Servicer 7-6. SPEAKER CABINET SECTION Ref. No. Part No. Description Remark 423840712 SCREW (1) (4X20), +BV TAPPING 100612411 LOUDSPEAKER (20CM) (Woofer) not supplied SYS SET...
  • Page 40: Top Panel (Vivi) Section

    2020/09/09 01:02:55 (GMT+09:00) MHC-V13 Sony CONFIDENTIAL Ver. 1.1 For Authorized Servicer 7-7. TOP PANEL (VIVI) SECTION Note: If fl exible fl at cable is replaced, install it after bending it in the same form as that before replacement. Ref. No. Part No.
  • Page 41: Electrical Parts List

    2020/09/09 01:02:55 (GMT+09:00) MHC-V13 Sony CONFIDENTIAL Ver. 1.1 SECTION 8 For Authorized Servicer MAIN MIC_JACK ELECTRICAL PARTS LIST PANEL SMPS SPK LED VFD_IR Note: • Due to standardization, replacements in • SEMICONDUCTORS The components identifi ed by mark 0 or the parts list may be diff erent from the parts In each case, u: μ, for example:...
  • Page 42 2020/09/09 01:02:55 (GMT+09:00) MHC-V13 Sony CONFIDENTIAL Ver. 1.1 For Authorized Servicer Ref. No. Part No. Description Remark MISCELLANEOUS ************** A5011985A DAB ASSEMBLY_I2C (Including DAB board, DAB tuner module I2C) (AEP, UK) 100497811 FLEXIBLE FLAT CABLE (11P) (AEP, UK) 100497511 FLEXIBLE FLAT CABLE (13P)
  • Page 43 2020/09/09 01:02:55 (GMT+09:00) MHC-V13 US Model Canadian Model SERVICE MANUAL AEP Model UK Model E Model Ver. 1.0 2020.06 Australian Model SUPPLEMENT-1 File this supplement with the service manual. Subject: Addition of TROUBLESHOOTING Sony CONFIDENTIAL For Authorized Servicer 9-930-603-81 SYS SET...
  • Page 44 2020/09/09 01:02:55 (GMT+09:00) MHC-V13 Sony CONFIDENTIAL SECTION 1 For Authorized Servicer TROUBLESHOOTING Switch Keyboard Diagnosis Flow 1.) AC supply on, [ 1 ] button no response. 2.) Power On, all buttons no response. Disassemble PANEL mounted pc board from TOP PANEL ASSY, Switch keyboard broken.
  • Page 45 2020/09/09 01:02:55 (GMT+09:00) MHC-V13 Sony CONFIDENTIAL For Authorized Servicer REVISION HISTORY Ver. Date Description of Revision 2020.06 2020.08 Addition of AEP and UK models Correction of Optical Pick-up Name Correction of Printed Wiring Boards Deletion of Unnecessary Dotted Frame on page 38 Addition of Part for NON WOVEN FABRIC (T0.3) (Not supplied)

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