NEC PlasmaSync PX-42VM1G Service Manual page 95

3. SUB PWB (PWC-4419)
4. POWER unit layout
3 1 PI
PWC-4419C
PWR PWB
NEC
PQ PV
10
5 1 4 1
METHOD OF ADJUSTMENTS
PWC-4419E
NEC
SP PWB
PN PM PA
1 11 1 6 1
PH
24
TP1
25
D+5
26
27
PD
TP4
D.GN
RV6
D+5
TP3
D+170
21
22
1
2
TP2
D+70
RV4
D+170
RV3
D+70
5-17