Read Panasonic TX-P42X20B / TX-P42X20E / TX-P42X20L / TX-P42X25E / TX-P42X25ES / TX-PF42X20 Service Manual online
6
3 Service Navigation
3.1.
PCB Layout
Board Name
Function
Board Name
Function
P
Power Supply
K
Remote receiver, Power LED, C.A.T.S. sensor
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
Speaker out, AV Terminal, HDMI in, SD Card
Digital Signal Processor, PEAKS-sLD
Format Converter, Plasma AI, Sub-Field Processor
Key Switch, Power Switch
C1
Data Driver (Lower Right)
C2
Data Driver (Lower Left)
SN
Scan Drive
SS
Sustain Drive
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