HT-DDW5500, HT-DDW7500, HT-DDW7600, HT-DDW8500, HT-DDW8600, TA-KMSW500 — Sony Audio Service Manual (repair manual)

Model
HT-DDW5500 HT-DDW7500 HT-DDW7600 HT-DDW8500 HT-DDW8600 TA-KMSW500
Pages
24
Size
898.43 KB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
ht-ddw5500-ht-ddw7500-ht-ddw7600-ht-ddw8500-ht-ddw.pdf
Date

View Sony HT-DDW5500 / HT-DDW7500 / HT-DDW7600 / HT-DDW8500 / HT-DDW8600 / TA-KMSW500 Service Manual online

SERVICE MANUAL
Sony Corporation
Published by Sony EMCS (Malaysia) PG Tec
SPECIFICATIONS
POWER AMPLIFIER
9-890-522-06
2010I80-1
© 
2010.09
Canadian Model
E Model
Australian Model
TA-KMSW500
Ver. 1.5  2010.09
•  TA-KMSW500 is the amplifi er section in HT-DDW5500/DDW7500/DDW7600/DDW8500/DDW8600
Design and specifi cations are subject to change 
without notice.
  Halogenated fl ame retardants are not used
  in the certain printed wiring boards.
• Power amplifier (TA-KMSW500)
RMS output (6 ohms, 80 Hz,  THD 10%) 
200 W per channel 
1)
2)
185 W per channel
Input
LINE IN (input pin jacks)
1)
Measured under the following conditions:
2)
Measured under the following conditions:
Area code
Power requirements
E51, SP, SAF, MY 
240 V AC, 50 Hz
EA 
127 V AC, 60 Hz
CND 
120 V AC, 60 Hz
AR, AUS, TH 
230 V AC, 50 Hz
Area code
Power requirements
AR, TH 
220 V AC, 50 Hz
• Abbreviation
  AR 
: Argentina model
  AUS  : Australian model
  CND  : Canadian model
  EA 
: Saudi Arabia model
  E51 
: Chilean and Peruvian models
  MY 
: Malaysia model
  SAF 
: South African model
  SP 
: Singapore model
  TH 
: Thai model
TA-KMSW500
2
UNLEADED  SOLDER
Boards requiring use of unleaded solder are printed with the lead-
free mark (LF) indicating the solder contains no lead.
(Caution: Some printed circuit boards may not come printed with 
the lead free mark due to their particular size)
 : LEAD  FREE  MARK
Unleaded solder has the following characteristics.
•  Unleaded solder melts at a temperature about 40 °C higher 
than ordinary solder.
 
Ordinary soldering irons can be used but the iron tip has to be 
applied to the solder joint for a slightly longer time.
 
Soldering irons using a temperature regulator should be set to 
about 350 °C.
Caution:  The printed pattern (copper foil) may peel away if the 
heated tip is applied for too long, so be careful!
• 
Strong viscosity
 
Unleaded solder is more viscous (sticky, less prone to fl ow) 
than ordinary solder so use caution not to let solder bridges 
occur such as on IC pins, etc.
• 
Usable with ordinary solder
 
It is best to use only unleaded solder but unleaded solder may 
also be added to ordinary solder.
Notes on chip component replacement
• 
Never reuse a disconnected chip component.
• 
Notice that the minus side of a tantalum capacitor may be dam-
aged by heat.
SAFETY-RELATED COMPONENT WARNING!
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.
TABLE  OF  CONTENTS
1. GENERAL
 ............................................................................ 3
2. DISASSEMBLY
2-1. 
Case ..................................................................................... 4
2-2.  Back Panel Section ............................................................. 5
2-3.  Front Panel Section ............................................................. 5
2-4.  Main Board Section ............................................................ 6
3. DIAGRAMS
3-1.  Block Diagram  ................................................................... 7
3-2.  Printed Wiring Boards – MAIN Board – ...........................  9
3-3.  Schematic Diagram – MAIN Board – .............................. 10
3-4.  Printed Wiring Boards – LED RIGHT,
 
LED LEFT, VOL CONTROL Section – ............................11
3-5.  Schematic Diagram – LED RIGHT,
 
LED LEFT, VOL CONTROL Section – ........................... 12
4. EXPLODED VIEWS
4-1. 
Case ................................................................................... 14
4-2.  Front Panel Section ........................................................... 15
4-3.  Back Panel Section ........................................................... 16
4-4.  Chassis Section ................................................................. 17
5. ELECTRICAL PARTS LIST
 ......................................... 18
TA-KMSW500
3
SECTION  1
GENERAL
This section is extracted 
from instruction manual.
LOCATION  OF  CONTROLS
Front Panel
RT
RB
ILLUMINATION
VOLUME
ON
OFF
MIN
RE
ILLUMINATION
 
 
 
 
 
The illumination is on 
(initial setting).
 
The illumination is off.
Illumination 
indicator
Lights up to indicate the 
subwoofer output level.
ON
OFF
SUBWOOFER 
VOLUME
Turn to adjust the volume 
level of the subwoofers.
Rear Panel
AUDIO
IN
SUBWOOFER ONLY FOR SS-WP7500
SUBWOOFER
IN
SYSTEM
CONTROL
SUBWOOFER
SPEAKERS
ONLY FOR
STR-KM5500/7500/8500
SYSTEM CONTROL INPUT/OUTPUT 
section
SYSTEM 
CONTROL 
OUT jack
Connects to the 
power amplifier 
(page 18).
SYSTEM 
CONTROL IN 
jack
Connects to the 
receiver (page 18).
OUT
DC5V
50mA MAX
SYSTEM CONTROL
IN
SYSTEM
CONTROL
SPEAKERS section
Connects to the 
supplied speakers 
(page 16).
AUDIO INPUT/OUTPUT section
AUDIO IN 
jack
Connects to the 
receiver.
Black
TA-KMSW500
4
SECTION  2
DISASSEMBLY
Note:  This set can be disassemble according to the following sequence.
2-1. CASE
 
(Page 4)
2-2.  BACK PANEL SECTION
 
(Page 5)
2-3.  FRONT PANEL SECTION
 
(Page 5)
2-4.  MAIN BOARD SECTION
 
(Page 6)
SET 
Note:  Follow the disassembly procedure in the numerical order given.
2-1.   CASE
 two screws
 
(+BVST 4 
× 8) (black)
 two screws
 
(+BVST 4 
× 8) (black)
 three screws
 
(+BVTP 3 
× 8)
 case
TA-KMSW500
5
2-2.   BACK  PANEL  SECTION
2-3.   FRONT  PANEL  SECTION
 five screws
 
(+BVTP 3 x 8)
 CNP651 (7P)
 front panel section
 CNP901 (2P)
 CNP650 (3P)
 five screws
 
(+BVTP 3 
× 8)
 two screws
 
(+BVTP 3 
× 8)
 one screw
 
(+BVTP 3 
× 8)
 back panel section

Download Sony HT-DDW5500 / HT-DDW7500 / HT-DDW7600 / HT-DDW8500 / HT-DDW8600 / TA-KMSW500 Service Manual (Repair Manual)

Here you can view online or download Sony HT-DDW5500 / HT-DDW7500 / HT-DDW7600 / HT-DDW8500 / HT-DDW8600 / TA-KMSW500 Service Manual in pdf. This Service Manual can help you recover, restore, fix, disassemble and repair Sony HT-DDW5500 / HT-DDW7500 / HT-DDW7600 / HT-DDW8500 / HT-DDW8600 / TA-KMSW500 Audio. Information contained in Sony HT-DDW5500 / HT-DDW7500 / HT-DDW7600 / HT-DDW8500 / HT-DDW8600 / TA-KMSW500 service manual (repair manual) typically includes:

  • Disassembly, troubleshooting, programming, maintenance, remote, adjustment, installation and setup instructions.
  • Schematics, wiring and block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Parts list (bill of materials).