Read Sony KLV-46W550A Service Manual online
– 35 –
KLV-32, 40, 46W550A
RM-GA015
Board
Function
Note
BA
G2CE
(32W550A)
IP2(40W550A)
IP2(46W550A)
(32W550A)
IP2(40W550A)
IP2(46W550A)
HL4A
HSN
HSN
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.
7-4. SCHEMATIC DIAGRAM
7-5. PRINTED WIRING BOARDS
Due to complexity of the board, performing
component level field repairs are not
recommended. Complete board
replacement is required if service is
necessary.
Therefore schematic diagrams and
Key / LED / SIRCS printed wiring boards
are not included.
For part number information, refer to
Exploded View or Electrical Parts List
section in this manual.
component level field repairs are not
recommended. Complete board
replacement is required if service is
necessary.
Therefore schematic diagrams and
Key / LED / SIRCS printed wiring boards
are not included.
For part number information, refer to
Exploded View or Electrical Parts List
section in this manual.
HDMI(EQ SW), VIDEO SW,
SUB CHROMA, POWER, CLK/
PERIPHERAL, ROM-IF/STRAPS,
DDR2, EHTERNET/USB,
VIDEO IN/OUT, AVDIO IN/OUT,
STANDBY_MICRO(MIMAS),
POWER, AVDIO, NICAM(MSP),
DVB-C1
Power Supply
SUB CHROMA, POWER, CLK/
PERIPHERAL, ROM-IF/STRAPS,
DDR2, EHTERNET/USB,
VIDEO IN/OUT, AVDIO IN/OUT,
STANDBY_MICRO(MIMAS),
POWER, AVDIO, NICAM(MSP),
DVB-C1
Power Supply
Power Supply/Inverter
Power Supply/Inverter
Power Supply/Inverter
LED
SIRCS, OPTICAL SENSOR
SIRCS, OPTICAL SENSOR
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