6
TH-42PF30U
3 Service Navigation
3.1. Service Hint
Board Name Function Board Name Function
A Digital Signal Processor, Microcomputer
Audio Processor, Speaker Out Amplifier
C2 Data drive (Left)
S1 Power switch
DS Slot Interface V1 Remote receiver, LED-G, R
D Format Converter, Plasma AI Processor
Sub-Field Processor, Sync Processor
V2 Key switch
P Power supply
SN Scan drive, Scan out H3 Speaker terminal (R)
SS Sustain drive, Sustain out HX PC / RS-232C_Input terminal, 3D Signal out, speaker
terminal (L)
C1 Data drive (Right)