JVC PD-42V31BJE Service Manual page 8
Pdp colour television
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Also See for PD-42V31BJE:
- Instructions manual (133 pages) ,
- Instructions manual (46 pages) ,
- Service manual (25 pages)
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4.1.6 ADJUSTMENT FOR THE ALIMINUM DIE-CAST TYPE
(1) Connect an oscilloscope to the TP OUT4.
(2) Carry out the adjustment from the Step1 through 4 in order.
TP VSCH
1-8 (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
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