4.1.8 ADJUSTMENT FOR THE ALIMINUM PRESS PLATE-B TYPE [PANEL SERIAL 1223 xxxx xxxx]
(1) Connect an oscilloscope to the TP OUT4.
(2) Carry out the adjustment from the Step1 through 4 in order.
TP VSCH
(There is nothing written on the PWB)
1-10 (No.YA013C)
Step1. VR5004 adjustment
TEST POINT TP Vsch
DC voltmeter 40 V
Step2. VR5003 adjustment
TEST POINT TP OUT4
Oscilloscope 10 us
Step3. VR5002 adjustment
TEST POINT TP OUT4
Oscilloscope 10 us
Step4. VR5001 adjustment
TEST POINT TP OUT4
Oscilloscope 15 us
VR5001
VR5003
VR5002