3 Service Navigation
3.1. PCB Layout
Remove the Rear cover
(1)
(1)
(2) (2)
(2)
(2) (2)
Remove:
2screws (1) THEL052Z
11screws (2) XTB4+12GFJK
5screws (3) THEJ0339
2screws (4) XSB3+6FJ
2screws (5) XTV3+10JFJK
2screws (6) XYN3+F10FJK
4screws (7) TKKL5493
Board Name Function
P Power Supply
A DC-DC Converter, Tuner
Speaker out, AV Terminal, HDMI in, SD Card
Digital Signal Processor, PEAKS-sLD
Format Converter, Plasma AI, Sub-Field Processor
Power Switch, Key Switch
K Remote receiver, Power LED, C.A.T.S. sensor
Board Name Function
C1 Data Driver (Lower Right)
C2 Data Driver (Lower Left)
SC Scan Drive
SS Sustain Drive
SS2 Sustain out (Lower)
SM Scan out
Non serviceable.
SM-Board should be exchanged for service.
6
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