奇
菱
光電股份有限公司
Chi Lin Optronics Corp.
Doc. No
CS-72601
Version A3
Title
CHT-726 Level 1 Service Manual
Page
46 / 75
36. Connect cable to the control board. Place the
control board back and secure it.
37. Electric screw driver torque set for 6.6 lbs.
38. Reconnect the cables which connect to keypad
on top cabinet. And place the top cabinet on.
Note: The two wires should be pull backward to the
electronic parts. If the wires are left on the optical
engine, the keypad sensitivity will be affected.
39. Electric screw driver torque set for 6.6 lbs.
40. Test the projector. Test the projector. If the unit
functions well, go to step 32. If the LED flashs,
disconnect the wires from keypad and go back
to step 6 on page 30 and disassemble the
projector to check the connectors and fans.
41. Turn over the projector and secure 9 screws on
the bottom cabinet.
42. Electric screw driver torque set for 11 lbs.
