SERVICE MANUAL (BSV-4251 BSV-4251A )
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DOCUMENT NO
REVISION NO
REVISION DATE
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VOLTAGE & W/B ADJUSTMENT
Power PCB Assy Voltage Adjustment
1-1-1. Va Adjustment (Address Voltage Adjustment)
(°¡) Connect pin 9,10 of CN806 to(+) jack of D.M.M
(³ª)
After turning the VR2 (Va Adj),Voltage of D.M.M adjustment as same as Va voltage which on
Label of panel right/bottom.(Deviation :
±
0.5V)
1-1-2. Vs Adjustment
(°¡) Connect pin 1~3 of CN806 to (+) jack of D.M.M
(³ª) After turning the VR3(Vs Adj),voltage of D.M.M adjustment as same as Vs voltage which
indicated on Label of panel right/bottom.(Deviation :
±
0.5V)
Refer to Typical Voltage
1. Va : 65V
2. Vs : 190V
¡Ø
Replace PDP Module or Power Board, adjust certainly Power PCB Ass’y Voltage
BSV-4251/4251A RD(1)
00
03/10/23
44/75
