3 Service Navigation
3.1.
PCB Layout
Board Name
P
Power Supply
Non serviceable.
P-Board should be exchanged for service.
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
Key Switch, Power Switch
K
Remote receiver, Power LED, C.A.T.S sensor
Function
Board Name
C1
Data Driver (Lower Right)
C2
Data Driver (Lower Left)
SC
Scan Drive
SS
Sustain Drive
SU
Scan out (Upper)
Non serviceable.
SU-Board should be exchanged for service.
SD
Scan out (Lower)
Non serviceable.
SD-Board should be exchanged for service.
6
Function