DAV-HDX678WF, DAV-HDX975WF - Sony Audio Service Manual (repair manual)

2008B05-1

© 

2008.02

• DAV-HDX678WF/HDX975WF are composed of the following 

models.

  As service manuals are issued for each component model, please 

refer to them.

General
Power requirements 

120 V AC, 60 Hz

Power consumption
DAV-HDX678WF On: 

130 

W

 

Standby: 0.3 W (at the Power Saving mode)

DAV-HDX975WF On: 

130 

W

 

Standby: 0.3 W (at the Power Saving mode)

Output voltage (DIGITAL MEDIA PORT)
 DC 

5 

V

Output current (DIGITAL MEDIA PORT)
 700 

mA

Dimensions (approx.) 

430 mm × 85 mm × 420 mm (17 in × 3 

3

/

8

 in × 16 

5

/

8

 in) 

(w/h/d) incl.

 projecting 

parts

 

430 mm × 85 mm × 450 mm (17 in × 3 

3

/

8

 in × 17 

3

/

4

 in) 

(w/h/d) with the wireless transceiver inserted

Mass (approx.) 

5.2 kg (11 lb 8 oz)

Wireless transceiver (EZW-RT10)
Communication system 

S-AIR Specifi cation

 version 

1.0

Output 12.0 

mW

Frequency band 

2.4000 GHz - 2.4835 GHz

Modulation method 

DSSS

Power requirements 

DC 3.3 V, 350 mA

Dimensions (approx.) 

50 mm × 13 mm × 60 mm

 

(2 in × 

17

/

32

 in × 2 

3

/

8

 in) (w/h/d)

Mass (approx.) 

24 g (1 oz)

DAV-HDX678WF

DAV-HDX975WF

DVD receiver

HCD-HDX678WF

HCD-HDX975WF

Front speaker

SS-TS83

SS-TS83

Center speaker

SS-CT81

SS-CT81

Surround speaker

SS-TS81

SS-TS84

Subwoofer

SS-WS82

SS-WS82

Surround amplifi er

TA-SA100WR

TA-SA100WR

S-AIR receiver

AIR-SA10

AIR-SA10

DIGITAL MEDIA PORT adapter

TDM-iP10

TDM-iP10

Note:  As for TDM-iP10, the part number has been described to this service manual.

Unpacking
•  Front spekers (2)
•  Center speker (1)
• Surround spekers (2)
• Subwoofer (1)
•  AM loop antenna (aerial) (1)
•  FM wire antenna (aerial) (1)
•  Speaker cords (6, red/white/green/gray/blue/purple)
•  Video cord (1)
•  Remote commander (remote) (1)
•  R6 (size AA) batteries (2)
• Calibration mic (1)
•  Foot pads (1 set)
•  Posts (2: HDX678WF, 4: HDX975WF)
•  Bases (2: HDX678WF, 4: HDX975WF)
•  Mounting plates (2: HDX678WF, 4: HDX975WF)
•  Post covers (4: HDX678WF)
•  Screws (large, with washer) (4: HDX678WF, 8: HDX975WF)
•  Screws (small) (6: HDX678WF, 12: HDX975WF)
• Surround amplifi er (1)
•  Speaker cord cover (1)
•  Speaker cord holder (1)
•  Wireless transceiver for the unit (2)
•  DIGITAL MEDIA PORT adapter (TDM-iP10) (1)
• Operating Instructions
•  Speaker and TV connections (card)
•  S-AIR recevier (AIR-SA10) (1)
•  Wireless transceiver for the S-AIR receiver (AIR-SA10) (1)
•  Operating Instructions of the S-AIR receiver (AIR-SA10)

Design and specifi cations are subject to change without notice.

– Refer to the following page for a parts list –

1-480-573-11  REMOTE COMMANDER (RM-ADP021)
1-501-374-11  ANTENNA, LOOP (AM loop antenna (aerial))
1-542-670-11  MEASUREMENT MIC (MONO) (Calibration mic) (ECM-AC2)
1-793-184-23  CONNECTOR (F TYPE ADAPTOR) (FM wire antenna (aerial))
1-833-579-11  CORD, CONNECTION (Video cord)

1-833-700-61  CORD (WITH CONNECTOR) (SPEAKER) 

(Speaker cords: 6, red/white/green/gray/blue/purple) 

2-630-050-11  +BVTT 3X6 (SUMITITE) (small) 

(to install post cover and post, to install post and base) 

(for Speaker stand)

2-639-385-01  FOOT (Foot pads: 1 set (4 pieces))
2-896-204-01   STAND CAP (Post cover) (for Speaker stand)
3-277-581-01 FOOT 

(for 

TDM-iP10)

3-277-605-12  MANUAL, INSTRUCTION (ENGLISH, FRENCH, SPANISH) 

(for TDM-iP10)

3-277-783-01  COVER (CORD) (Speaker cord cover) (for TA-SA100WR) 
3-277-784-01  BOTTOM COVER (CORD) (Speaker cord holder) 

(for TA-SA100WR)

3-278-700-01  BRACKET (PIPE) (Mounting plate) (for Speaker stand)
3-281-186-11  STAND PIPE (H) (Post) (for Speaker stand) 

3-283-033-11  MANUAL, INSTRUCTION (ENGLISH)
3-283-033-21  MANUAL, INSTRUCTION (FRENCH) (HDX975WF)
3-288-619-12  MANUAL, INSTRUCTION (ENGLISH) 

(Operating Instructions of the S-AIR receiver (AIR-SA10)) 

3-288-619-21  MANUAL, INSTRUCTION (FRENCH) 

(Operating Instructions of the S-AIR receiver (AIR-SA10)) 

(HDX975WF)

3-288-619-32  MANUAL, INSTRUCTION (SPANISH) 

(Operating Instructions of the S-AIR receiver (AIR-SA10)) 

(HDX678WF)

7-682-973-19  SCREW +PSW 5X10 (large, with washer) 

(to install speaker and mounting plate) (for Speaker stand)

A-1368-101-A   EZW-RT10 (Wireless transceivers for the unit)
A-1382-229-A  OVERALL ASSY (DIGITAL MEDIA PORT adapter (TDM-iP10)) 

(including Foot)

A-1443-602-A  PACK ASSY, ADAPTER (UC2) (iPod Dock Adapters) 

(for TDM-iP10)

X-2187-373-1  STAND BASE (H) ASSY (Base) (for Speaker stand)

Part No. 

Description 

Remark

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1.0

2008.02

New