Samsung VPL500 Service Manual page 20

4. Alignment and Adjustment
4-1. Mechanism Alignment
• Refer to mechanical manual "DE-6 (AD68-30200A)"for the adjustment and checks of mechanism section.
• The location of test point (See Fig.1)
Test Point:
PB RF - Pin 11 of CN452
Head Switching Trigger - Pin 9 of CN452
CN452
14 13
12 11
10 9
8 7
6 5
4 3
2 1
Head Switching - Trigger
Fig. 1 Test point
Samsung Electronics
PB RF
Fig. 2 Test location of test point (Rear Board)
Alignment and Adjustment
CN452
SW471
J451
DC-JACK
4-1