ViewSonic PJD5112 Service Manual page 24

Step Figure Description
10
1. Loosen the two screws as
shown and remove all wires
on RS232 Board.
2. Remove the RS232
Board.
J1635-B853-0A*2
11
Loosen the two screws as
J1635-B853-0A*2
shown to remove the metal
sheet of Ballast.
Note: 2 wires have been
Note
connected to Ballast.
Disconnect these 2 wires
before remove the metal
sheet.
To Lamp
To Power Board
21
ViewSonic Corporation Confidential - Do Not Copy PJD5112