Read Sony KLV-22S570A Service Manual online
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KLV-22S570A
RM-GA016W
7-3. CIRCUIT BOARD LOCATION
BT2 Board
GT2 Board
HT1C Board
Clock Module
Switch Unit
7-4. SCHEMATIC DIAGRAM
7-5. PRINTED WIRING BOARDS
Board
Function
Note
BT2
I/O, AV INPUT/OUTPUT, HDMI,
Due to complexity of the board, performing
PC,I, HP/AUDIO/LOC TOP/DDR/
component level field repairs are not
POWER DC/ TUNER.FM.IF/
recommended. Complete board
AV SWITCH.SMIC
replacement is required if service is
GT2
Power Supply
necessary.
For part number information, refer to
Exploded View or Electrical Parts List
section in this manual.
For part number information, refer to
Exploded View or Electrical Parts List
section in this manual.
HT1C
Key / LED
7-6. SEMICONDUCTOR
Due to complexity of the board, performing
component level field repairs are not recommended.
Complete board replacement is required if service is
necessary.
component level field repairs are not recommended.
Complete board replacement is required if service is
necessary.
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