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3 Service Navigation
3.1. Service Hint
Board Name Function Board Name Function
P Power Supply C1 Data Driver (Lower Right)
A DC-DC Converter, Tuner
Speaker out, AV Terminal, AV Switch, PC
Digital Signal Processor, SYSTEM MPU, HDMI Switch
Peaks-AVC, Ethernet
Format Converter, Plasma AI, Sub-Field Processor
C2 Data Driver (Lower Center)
C3 Data Driver (Lower Left)
SC Scan Drive
SS Sustain Drive
SS2 Sustain out (Upper)
K Remote receiver, Power LED, C.A.T.S sensor SS3 Sustain out (Lower)
S Power Switch SU Scan out (Upper)
Non-serviceable.
SU-Board should be exchanged for service.
GK Key Switch
GL SD blue LED
SD Scan out (Lower)
Non-serviceable.
SD-Board should be exchanged for service.
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