Sony DXF-801 Service Manual page 37

2-2. Viewfinder System Adjustment
2-2-9. Heater Voltage Adjustment
Equipment : Digital voltmeter (AC mode)
Test point: TP5 <> TP6/MAIN board
Adjusting point : @RV4 (VH-ADJ)/MAIN board
Specification: 0.65+0.03 Vrms
MAIN BOARD MAIN BOARD
OTP4
fi @TP5
CNS
@TPE
TP8 TP9 OTP7
| [CN4 00 00
EN?) CNB CN7 TP10 TP14
re) fe)
TP13 TPS TP2
fo)
° fe}
TP12 TP1
RV1 RV14
Q@@
DXF-801/801CE »-7 (E)