奇
菱
光電股份有限公司
Chi Lin Optronics Corp.
Doc. No
CS-72601
Version A3
Page
65 / 75
Title
CHT-726 Level 1 Service Manual
49. Replace the failed power module and secure it.
Note: The grounding cable should be secured on the
power module.
50. Electric screw driver torque set for 11 lbs.
51. Place the I/O board on and secure it with 4
screws.
52. Electric screw driver torque set for 11 lbs.
53. Place the ballast on and secure it with 3 screws.
Connect the cables from the power module to
the ballast.
54. Electric screw driver torque set for 11 lbs.
55. Set the shielding on the ballast and I/O board.
The power cord from the ballast must be go
through indentation of the shielding.
And the cable which connects the IO board and
the video module should go through the opening
of the shielding.
Secure the shielding on the power module.
