Sony SRS-ZR7 Service Manual
  1. Manuals
  2. Brands
  3. Sony Manuals
  4. Stereo System
  5. SRS-ZR7
  6. Service manual

Sony SRS-ZR7 Service Manual

Personal audio system
Hide thumbs Also See for SRS-ZR7:
Table of Contents

Quick Links

SERVICE MANUAL
Ver. 1.3 2016.09
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 affected unit was found during
service, contact your Service Headquarters.
(Chinese model)
(Chinese model)
General
Power
Power requirements
DC 19.5 V (using the supplied AC adaptor connected to
AC 100 V - 240 V, 50 Hz/60 Hz power supply)
Power consumption
45 W
Power consumption (during standby mode)
Less than 0.5 W
Power consumption (during BLUETOOTH/
network standby mode)
Less than 3 W
9-896-290-04
2016I33-1
Sony Video & Sound Products Inc.
©
2016.09
SPECIFICATIONS
Dimensions (including projecting parts and
controls)
Approx. 300 mm × 93 mm × 86 mm (11
7
/
in x 3
3
/
in
8
4
1
x 3
/
in) (w/h/d)
2
Russian model
Условия хранения.
Товары сохраняют в упакованном виде в
темных, сухих, чистых, хорошо вентилируемых
помещениях, изолированных от мест хранения
кислот и щелочей. Температура хранения:
от -20 до +60°C. Относительная влажность
хранения: 80%. Рабочая температура: от 5°C до
35°C. Рабочая относительная влажность:
40-60%.
Mass
Approx. 1.8 kg (4 lb)
Supplied accessories
AC power cord (1) (US, CND, RU, AUS, CH, HK, TW, AR, KR, TH, LA)
AC power cord (2) (AEP, UK, SP5)
AC adaptor (1)
Plug adaptor (1) (SP5, LA)
Operating Instructions, Warranty card (US, CND)
Operating Instructions (AEP, RU, UK, AUS, HK, SP5, TW, AR, KR, TH)
Warranty card (for customers in Canada) (1) (US, CND)
Warranty card (1) (AEP, UK, AUS, CH, HK, KR)
For customers in the UK, Ireland, Malta, Cyprus, and
Hong Kong:
Use the AC power cord (mains lead) (A).
For safety reasons, the AC power cord (mains lead) (B)
is not intended for the above countries/regions and
shall therefore not be used there.
For customers in other countries/regions:
Use the AC power cord (mains lead) (B).
(A)
(B)
The AC power cord (mains lead) (B) is not supplied for
customers in Hong Kong.
SRS-ZR7
Canadian Model
AEP Model
Australian Model
Chinese Model
Section for USB port
USB A port (
A)
You can connect a USB flash drive or Walkman® that is
compatible with this unit.
Supported format*
MP3: 32/44.1/48 kHz, 16 - 320 kbps (CBR/VBR)
AAC: 16/22.05/24/32/44.1/48 kHz, 16 – 320 kbps (CBR/
VBR)
WMA: 32/44.1/48 kHz, 16 – 320 kbps (CBR/VBR)
WAV: 16/22.05/24/32/44.1/48/88.2/96/176.4/192 kHz
(16/24 bit)
AIFF: 32/44.1/48/88.2/96/176.4/192 kHz (16/24 bit)
FLAC: 16/22.05/24/32/44.1/48/88.2/96/176.4/192 kHz
(16/24 bit)
ALAC: 16/22.05/24/32/44.1/48/88.2/96/176.4/192 kHz
(16/24 bit)
DSD (DSF/DSDIFF): 2.8/5.6 MHz (1 bit)
Transfer speed
High-speed
Supported USB device
Mass Storage Class (MSC)
USB B port (
B)
You can connect a compatible device such as a PC,
etc., to this unit using a USB cable (not supplied).
Supported format*
PCM: 44.1/48/88.2/96/176.4/192 kHz (16/24/32bit)
DSD (DSF/DSDIFF): 2.8/5.6 MHz (1 bit)
* Compatibility with all encoding/writing software, recording
devices and recording media cannot be guaranteed.
Compatible iPhone/iPod models
Bluetooth technology works with iPhone 6s Plus,
iPhone 6s, iPhone 6 Plus, iPhone 6, iPhone 5s,
iPhone 5c, iPhone 5, iPhone 4s, iPod touch (6th
generation), iPod touch (5th generation).
Note
Sony cannot accept responsibility in the event that
data recorded to iPhone/iPod is lost or damaged
when using your iPhone/iPod connected to this unit.
Design and specifications are subject to change
without notice.
PERSONAL AUDIO SYSTEM
US Model
UK Model
E Model
Table of Contents
loading

Related Manuals for Sony SRS-ZR7

Summary of Contents for Sony SRS-ZR7

  • Page 1 (5th generation). General Note Power Sony cannot accept responsibility in the event that Power requirements data recorded to iPhone/iPod is lost or damaged DC 19.5 V (using the supplied AC adaptor connected to when using your iPhone/iPod connected to this unit.

  • Page 2: Table Of Contents

    AC TIONNEMENT. NE REMPLACER CES COMPOSANTS QUE adaptor. PAR DES PIÈCES SONY DONT LES NUMÉROS SONT DON- NÉS DANS CE MANUEL OU DANS LES SUPPLÉMENTS PUBLIÉS PAR SONY. Polarity of the plug Plug the AC adaptor into a nearby AC outlet.

  • Page 3: Servicing Notes

    SRS-ZR7 Ver. 1.3 SECTION 1 SERVICING NOTES The SERVICING NOTES contains important information for servicing. Be sure to read this section before repairing the unit. DESTINATION ABBREVIATIONS CHECKING METHOD OF NETWORK (WIRELESS LAN/ The following abbreviations for model destinations are used in this WIRED LAN) CONNECTION service manual.
  • Page 4 SRS-ZR7 Ver. 1.3 2. Checking Method of Wired LAN Connection Procedure: This section explains how to connect the speaker to a wireless router with a commercially-available LAN cable, then how to connect the router to the PC. Usually the DHCP setting is set to ON when you connect your PC to the network.
  • Page 5 SRS-ZR7 • Please cut out along the dotted line and use it. Note of the MAC address change: Note of the MAC address change: The MAC address of this unit was changed along with this repair. The MAC address of this unit was changed along with this repair.
  • Page 6 SRS-ZR7 MEMO...
  • Page 7 SRS-ZR7 • Please cut out along the dotted line and use it. Request of the DLNA re-setup: Request of the DLNA re-setup: The DTCP-IP ID of this unit was changed along with this repair. The DTCP-IP ID of this unit was changed along with this repair.
  • Page 8 SRS-ZR7 MEMO...

  • Page 9: Disassembly

    SRS-ZR7 SECTION 2 DISASSEMBLY • This set can be disassembled in the order shown below. 2-1. DISASSEMBLY FLOW GRILLE FRONT SECTION Note: Illustration of disassembly is omitted. Please remove the grille by operating the grille front assy detachment lever on the bottom of the unit.

  • Page 10: Baffle Block

    SRS-ZR7 Note: Follow the disassembly procedure in the numerical order given. 2-2. BAFFLE BLOCK Insert the connector straight into the interior. There is a possibility that using this unit without the connector correctly installed will damage it. 1 ten screws Insert straight into Insert only part way.

  • Page 11: Loudspeaker (45 Mm) (Sp1, Sp4) (Full Range)

    SRS-ZR7 Ver. 1.2 2-3. LOUDSPEAKER (45 mm) (SP1, SP4) (FULL RANGE) Note 1: The loudspeaker (45 mm) has been changed in the midway of production. When replacing the loudspeaker (45 mm), be sure to refer to “NOTE OF REPLACING THE LOUDSPEAKER (45 mm)” on page 12.

  • Page 12: Loudspeaker (62 Mm) (Sp2, Sp3) (Subwoofer)

    SRS-ZR7 Ver. 1.2 NOTE OF REPLACING THE LOUDSPEAKER (45 mm) The loudspeaker (45 mm) (Ref. No. SP1, SP4) has been changed in the midway of production. When replacing the loudspeaker (45 mm), be sure to follow the contents below and replace correctly.

  • Page 13: Amp-L Board, Amp-R Board

    SRS-ZR7 Ver. 1.3 2-5. AMP-L BOARD, AMP-R BOARD This side is the terminal side. 4 Remove the flexible flat cable (FFC1) from the hole. 5 AMP-L board connector hole (CN801) 7 AMP-L board connector (CN805) 3 AMP-L board connector (CN802) ferrite core The opposite side is the terminal side.

  • Page 14: Plate Bottom Assy

    SRS-ZR7 2-6. PLATE BOTTOM ASSY 1 two cushions (foot) 2 two screws (BTTP M2.6 2 two screws (BTTP M2.6 1 two cushions (foot) 3 two foot 2 two screws (BTTP M2.6 Note 1: Lay a soft piece of cloth under the unit 3 two foot to avoid damaging the top panel.

  • Page 15: Main Board Block-1

    SRS-ZR7 Ver. 1.3 2-7. MAIN BOARD BLOCK-1 • Continued on 2-8 (page 16). right side sheet (A) – – 1 sheet (BOTTOM FFC) sheet (BOTTOM FFC) 2 flexible flat cable (4 pin) (CN208) This side is the coaxial harness [black] terminal side.

  • Page 16: Main Board Block-2

    SRS-ZR7 Ver. 1.2 2-8. MAIN BOARD BLOCK-2 8 MAIN board block 1 Remove the MAIN board block in the MAIN board sheet (A) direction of the arrow. 4 AMP-L board and AMP-R board cable connector (CN904) coaxial harness [black] 3 flexible flat cable...

  • Page 17: Main Board

    SRS-ZR7 Ver. 1.2 2-9. MAIN BOARD Note 1: When replacing the MAIN board, refer to “IMPORTANT NOTE OF REPLACING THE MAIN BOARD” on page 3 and refer to “Note 4” (US and CND models only) on page 24. 3 connector...

  • Page 18: 2-10. Jack Board

    SRS-ZR7 Ver. 1.2 2-10. JACK BOARD Note 1: When replacing the JACK board, refer to refer to “Note 3” (US and CND models only) on page 24. Insert the connector straight into the interior. filament tape CN906 There is a possibility that using this unit without (sub material) the connector correctly installed will damage it.

  • Page 19: 2-11. Return Spring, Bottom Lever

    SRS-ZR7 2-11. RETURN SPRING, BOTTOM LEVER 1 two tapping screws notch 2 retain plate notch bottom side boss front side Note: Please spread a sheet under a unit not to injure top panel. front side return spring 3 sheet mic hold sheet mic hold Return spring is inserted fully.

  • Page 20: Test Mode

    SRS-ZR7 SECTION 3 TEST MODE Buttons and indicators position: ALL LED LIGHTS UP MODE It can check the all LED (indicator) lights up. Top of this unit Procedure: 1. Press the [ PAIRING 1] button to turn the power on.
  • Page 21 SRS-ZR7 FIRMWARE VERSION DISPLAY MODE It can check the system fi rmware version. Procedure: 1. Enter the all LED lights up mode. (Refer to “ALL LED LIGHTS UP MODE” on page 20) 2. Press the [SET UP] button. 3. It enters the fi rmware version display mode, the [LINK] indi- cator lights up in white.

  • Page 22: Exploded Views

    SRS-ZR7 Ver. 1.3 SECTION 4 EXPLODED VIEWS Note: • -XX and -X mean standardized parts, so • The mechanical parts with no reference • Color variations they may have some difference from the number in the exploded views are not sup- (B) Black : All models original one.

  • Page 23: Plate Bottom Section

    SRS-ZR7 Ver. 1.3 4-2. PLATE BOTTOM SECTION Note: US and Canadian models only: One piece to show as follows of Sheet (BOTTOM EMC) put on Plate bottom assy (Ref. No. 54) was deleted from the midway of cabinet block section production.

  • Page 24: Main Board Section

    SRS-ZR7 Ver. 1.3 4-3. MAIN BOARD SECTION Note 2: US and Canadian models only: This part has been added from the midway of production. (See Note 2, 4) not supplied not supplied (See Note 1, 4) not supplied not supplied...

  • Page 25: Cabinet Block Section

    SRS-ZR7 Ver. 1.3 4-4. CABINET BLOCK SECTION CAB1 (See Note) FFC1 (AEP, RU, UK, HK, SP5, TW, KR, AUS) (AEP, RU, UK, HK, SP5, TW, KR, AUS) not supplied not supplied Note: US and Canadian models only: By the presence or absence of the Cushion (WS HOLDER) (Ref.

  • Page 26: Accessories

    SRS-ZR7 Ver. 1.3 SECTION 5 ACCESSORIES Ref. No. Part No. Description Remark 4-592-062-13 MANUAL, INSTRUCTION (ENGLISH) (US, CND) 4-592-062-23 MANUAL, INSTRUCTION (FRENCH) (US, CND) 4-592-062-33 MANUAL, INSTRUCTION (SPANISH) (US, CND) 4-592-062-44 MANUAL, INSTRUCTION (ENGLISH) (AEP, UK, HK) 4-592-062-54 MANUAL, INSTRUCTION (FRENCH)
  • Page 27 SRS-ZR7 Ver. 1.3 Ref. No. Part No. Description Remark 0 501 1-492-523-22 AC ADAPTER (VGP-AC19V75) 2PIN (US, CND, AR, TH, LA, CH) (US, CND, AR, TH, LA, (AEP, RU, UK, HK, SP5, KR, 0 502 A-2144-739-A AC ADAPTER ASSY AUS)
  • Page 28 SRS-ZR7 REVISION HISTORY Ver. Date Description of Revision 2016.04 2016.06 Addition of AUS, SP5 and KR models Revision of Information for AEP, UK and HK models (SMR-16012) 2016.07 Addition of CH, RU, AR, TH and LA models Change of Part from EMC SHEET to SHEET (USB STATIC) (US and CND models) Change of Part.

Table of Contents