Power Eur Board - Ikegami HTM-1517R Service Manual

POWER EUR BOARD
(1) Circuit Structure
(a) Power Factor Circuit
(b) Degauss Circuit
(c) Main Power Circuit
(d) DEF+B Power Circuit
(2) Adjustment Method
(a) VR1 [120V ADJ]
Adjust the TP2 Voltage to 120V±1V.
(b) Confirm that the TP terminal voltages are as follows:
TP1: 155V ~ 170V
TP3: 6V ~ 7.5V
TP5: 14V ~ 17V
TP6: -14V ~ -17V
1-C-14