TH-50PHW5UZ - Panasonic Plasma Service Manual (repair manual). Page 7

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5 PCB Structure sheet of GPH5D2 chassis
Board Name
Function
Remarks
D1
Format Converter
1
D2
Plasma AI Sub-Field Processor
1
Z
Audio out
SS
Scan out
1
SC
Scan out
1
SU
Sustain connection (Upper)
1
SD
Sustain connection (Lower)
1
C1
Data Drive (Upper Left)
C2
Data Drive (Upper Center)
C3
Data Drive (Upper Right)
C4
Data Drive (Lower Right)
C5
Data Drive (Lower Center)
C6
Data Drive (Lower Left)
C9
Energy recovery circuit
H3
Speaker terminal
S1
Power switch
SS2
Sustain connection (Upper)
SS3
Sustain connection (Lower)
V1
Front SW. & Remote receiver
F
Line filter
P
Power supply
1
P3
Drive voltage oscillator
P5
Primary oscillator
P6
PFC oscillator
P7
Drive voltage protection
P8
Process voltage protection
HX
PC_type_Input terminal
HZ
RCA type_Input terminal
Remarks
1. Recommend PCB´s for initial service for GPH5D2 chassis.
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