Read Sony SA-FW2010 / SA-W2010 / SS-F2010 Service Manual online
SA-FW2010/W2010/SS-F2010
2
1.
SERVICING NOTES
............................................. 3
2. DISASSEMBLY
2-1. Front Panel Block ........................................................... 4
2-2. Rear Panel Block ............................................................ 5
2-3. MAIN Board ................................................................... 6
2-4. Rear Chassis Block ......................................................... 6
2-5. AMP Board ..................................................................... 7
2-6. POWER Board ................................................................ 7
2-7. Front Panel Assy, Duct Panel Assy ................................. 8
2-2. Rear Panel Block ............................................................ 5
2-3. MAIN Board ................................................................... 6
2-4. Rear Chassis Block ......................................................... 6
2-5. AMP Board ..................................................................... 7
2-6. POWER Board ................................................................ 7
2-7. Front Panel Assy, Duct Panel Assy ................................. 8
3.
TEST MODE
............................................................
9
4. DIAGRAMS
4-1. Block Diagram –AUDIO Section– ................................. 11
4-2. Block Diagram –AMP Section– ..................................... 12
4-3. Block
4-2. Block Diagram –AMP Section– ..................................... 12
4-3. Block
Diagram
–PANEL/POWER SUPPLY Section– ............................ 13
4-4. Schematic Diagram –AMP Board (1/3)– ........................ 15
4-5. Schematic Diagram –AMP Board (2/3)– ........................ 16
4-6. Schematic Diagram –AMP Board (3/3)– ........................ 17
4-7. Printed Wiring Board –AUDIO Section (1/2)– .............. 18
4-8. Printed Wiring Boards –AUDIO Section (2/2)– ............. 19
4-9. Schematic Diagram –AUDIO/PANEL Section– ............ 20
4-10. Printed Wiring Boards –MAIN/PANEL Section– .......... 21
4-11. Schematic Diagram –MAIN Board– .............................. 22
4-12. Printed Wiring Board –POWER Board– ........................ 23
4-13. Schematic Diagram –POWER Board– ........................... 24
4-5. Schematic Diagram –AMP Board (2/3)– ........................ 16
4-6. Schematic Diagram –AMP Board (3/3)– ........................ 17
4-7. Printed Wiring Board –AUDIO Section (1/2)– .............. 18
4-8. Printed Wiring Boards –AUDIO Section (2/2)– ............. 19
4-9. Schematic Diagram –AUDIO/PANEL Section– ............ 20
4-10. Printed Wiring Boards –MAIN/PANEL Section– .......... 21
4-11. Schematic Diagram –MAIN Board– .............................. 22
4-12. Printed Wiring Board –POWER Board– ........................ 23
4-13. Schematic Diagram –POWER Board– ........................... 24
5.
EXPLODED VIEWS
5-1. Rear Chassis Section (SA-W2010) ................................. 31
5-2. Front Panel Section (SA-W2010) ................................... 32
5-3. AMP Board Section (SA-W2010) .................................. 33
5-4. Cabinet Section (SA-W2010) ......................................... 34
5-5. Front Speaker (SS-F2010) .............................................. 35
5-2. Front Panel Section (SA-W2010) ................................... 32
5-3. AMP Board Section (SA-W2010) .................................. 33
5-4. Cabinet Section (SA-W2010) ......................................... 34
5-5. Front Speaker (SS-F2010) .............................................. 35
6.
ELECTRICAL PARTS LIST
.............................. 36
TABLE OF CONTENTS
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
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.
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.
aged by heat.
CAUTION
These servicing instructions are for use by qualifi ed service per-
sonnel only.
To reduce the risk of electric shock, do not perform any servicing
other than that contained in the operating instructions unless you
are qualifi ed to do so.
These servicing instructions are for use by qualifi ed service per-
sonnel only.
To reduce the risk of electric shock, do not perform any servicing
other than that contained in the operating instructions unless you
are qualifi ed to do so.
SAFETY CHECK-OUT
After correcting the original service problem, perform the follow-
ing safety check before releasing the set to the customer:
Check the antenna terminals, metal trim, “metallized” knobs,
screws, and all other exposed metal parts for AC leakage.
Check leakage as described below.
After correcting the original service problem, perform the follow-
ing safety check before releasing the set to the customer:
Check the antenna terminals, metal trim, “metallized” knobs,
screws, and all other exposed metal parts for AC leakage.
Check leakage as described below.
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