KDL-40Z5500, KDL-46Z5500, KDL-52Z5500 - Sony TV Service Manual (repair manual). Page 34

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KDL-40, 46, 52 Z5500
RM-GD008
7-4. SCHEMATIC DIAGRAM
7-5. PRINTED WIRING BOARDS
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.
Board
Function
Note
BA
D1N
(40"/46")
D2N
(40"/46")
D3N
(52")
D4N
(52")
HL1A
HS N
G6NS
(40")
G7NS
(46"/52")
Due to complexity of the board, performing
component level field repairs are not
recommended. Complete board replacement
is required if service is necessary. For part
number information, refer to Exploded View
or Electrical Part List section in this manual.
HDMI(E Q SW), Video SW,
S ub Chroma, Power, CLK/
Peripheral,
ROM-IF /S TR AP S , DDR 2,
E HTE R NE T/US B,
Video IN/OUT, Audio IN/OUT,
S tandby_Micro(MIMAS ),
Power, Audio, Nicam(MS P ),
DVB-CI
INVERTER
INVERTER
INVERTER
INVERTER
LED
SIRCS, Optical Sensor
Power
Power
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