Read Sony HT-AF5 / HT-AS5 / SA-WA5 Service Manual online
SA-WA5
2
NOTES ON CHIP COMPONENT REPLACEMENT
• Never reuse a disconnected chip component.
• Notice that the minus side of a tantalum capacitor may be dam-
• 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
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.
MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.
About area codes
The area code of the system you purchased is
shown on the rear of the subwoofer (see the
illustration below).
shown on the rear of the subwoofer (see the
illustration below).
Any differences in operation, according to the area
code, are clearly indicated in the text, for example,
“Models of area code AA only”.
code, are clearly indicated in the text, for example,
“Models of area code AA only”.
EZW-T100
DMPORT
DIGITAL
ANTENNA
HDMI
0.7A MAX
DVD IN
BD IN
FRONT R
FRONT L
SUR R
SUR L
OPT IN
COAX IN
VIDEO
CENTER
SAT/CATV IN
TV OUT
ARC
DC5V
AUDIO IN
AUDIO IN
FM 75
AM
COAXIAL
R
L
CAL MIC
AUTO
SA-CD/CD
TV
SAT/CATV
TV
SPEAKERS
Area code
TABLE OF CONTENTS
1.
SERVICING NOTES.......................................... 3
2. DISASSEMBLY
2-1. Disassembly
Flow
........................................................... 4
2-2. Top Panel Block .............................................................. 4
2-3. AMP
2-3. AMP
Block
..................................................................... 5
2-4. Case
Top
Block
............................................................... 5
2-5. S-AIR
Board
................................................................... 6
2-6. Back Panel Block ............................................................ 6
2-7. MAIN Board, SW CONNECT Board............................. 7
2-8. Tuner (FM/AM), IO ANALOG Board, IO DIGITAL
2-7. MAIN Board, SW CONNECT Board............................. 7
2-8. Tuner (FM/AM), IO ANALOG Board, IO DIGITAL
Board, SPEAKER Board, HDMI PC Board .................. 7
2-9. POWER Board ............................................................... 8
3-0. Refl ector, Loudspeaker ................................................... 8
3-0. Refl ector, Loudspeaker ................................................... 8
3. TEST
MODE ........................................................ 9
4. ELECTRICAL
ADJUSTMENT .......................... 11
5. DIAGRAMS
5-1. Block Diagram - MAIN Section - ................................... 13
5-2. Block Diagram - HDMI PC Section - ............................. 14
5-3. Block Diagram - S-AIR Section - ................................... 15
5-4. Block Diagram - AMP Section - ..................................... 16
5-5. Block Diagram - POWER SUPPLY Section - ................ 17
5-6. Printed
5-2. Block Diagram - HDMI PC Section - ............................. 14
5-3. Block Diagram - S-AIR Section - ................................... 15
5-4. Block Diagram - AMP Section - ..................................... 16
5-5. Block Diagram - POWER SUPPLY Section - ................ 17
5-6. Printed
Wiring
Board
- MAIN Board (Component Side) - ................................ 19
5-7. Printed
Wiring
Board
- MAIN Board (Conductor Side) - .................................. 20
5-8. Schematic Diagram - MAIN Board (1/5) - ..................... 21
5-9. Schematic Diagram - MAIN Board (2/5) - ..................... 22
5-10. Schematic Diagram - MAIN Board (3/5) - ..................... 23
5-11. Schematic Diagram - MAIN Board (4/5) - ..................... 24
5-12. Schematic Diagram - MAIN Board (5/5) - ..................... 25
5-13. Printed Wiring Board
5-9. Schematic Diagram - MAIN Board (2/5) - ..................... 22
5-10. Schematic Diagram - MAIN Board (3/5) - ..................... 23
5-11. Schematic Diagram - MAIN Board (4/5) - ..................... 24
5-12. Schematic Diagram - MAIN Board (5/5) - ..................... 25
5-13. Printed Wiring Board
- KEY, SPEAKER, and SW CONNECT Board - ........... 26
5-14. Schematic Diagram
- KEY, SPEAKER and SW CONNECT Board - ............ 26
5-15. Printed Wiring Board - HDMI PC Board - ..................... 27
5-16. Schematic Diagram - HDMI PC Board (1/2) - ............... 28
5-17. Schematic Diagram - HDMI PC Board (2/2) - ............... 29
5-18. Printed Wiring Board - DISPLAY Board - ..................... 30
5-19. Schematic Diagram - DISPLAY Board - ........................ 31
5-20. Printed Wiring Board
5-16. Schematic Diagram - HDMI PC Board (1/2) - ............... 28
5-17. Schematic Diagram - HDMI PC Board (2/2) - ............... 29
5-18. Printed Wiring Board - DISPLAY Board - ..................... 30
5-19. Schematic Diagram - DISPLAY Board - ........................ 31
5-20. Printed Wiring Board
- IO DIGITAL, S-AIR Board - ....................................... 32
5-21. Schematic Diagram - S-AIR Board - .............................. 33
5-22. Schematic Diagram - IO DIGITAL Board - ................... 34
5-23. Printed Wiring Board - IO ANALOG Board - ................ 35
5-24. Schematic Diagram - IO ANALOG Board - ................. 36
5-25. Printed Wiring Board - POWER Board - ........................ 37
5-26. Schematic Diagram - POWER Board - .......................... 38
5-27. Printed Wiring Board - CONNECT Board - ................... 39
5-28. Schematic Diagram - CONNECT Board - ...................... 39
5-22. Schematic Diagram - IO DIGITAL Board - ................... 34
5-23. Printed Wiring Board - IO ANALOG Board - ................ 35
5-24. Schematic Diagram - IO ANALOG Board - ................. 36
5-25. Printed Wiring Board - POWER Board - ........................ 37
5-26. Schematic Diagram - POWER Board - .......................... 38
5-27. Printed Wiring Board - CONNECT Board - ................... 39
5-28. Schematic Diagram - CONNECT Board - ...................... 39
6.
EXPLODED VIEWS
6-1. Cabinet
Section
............................................................... 49
6-2. Top Panel Section .......................................................... 50
6-3. AMP
6-3. AMP
Section
................................................................... 51
6-4. Main
Section
................................................................... 52
6-5. Chassis
Section
............................................................... 53
7.
ELECTRICAL PARTS LIST ............................ 54
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