Pioneer PDP-42A3HD Service Manual page 125

5
(8-2) Symptom: No Picture ]Power off(Priming flash)
Cause/Countermeasure: R91 open ]
5
6
Exchange High Voltage Board.
PDP-42A3HD
6
7
High Voltage Board
Fuse Resistor (R91)
R91 OK: About 2.2 Ω(1W)
7
8
A
B
C
NG: Open
D
E
F
125
8