Sharp LC-22AD1E Service Manual page 14

LC-22AD1E
Æ Cautions when handling the LCD panel
1. Work in a clean room (relative humidity: 50% or more).
2. The workers must wear an earth band.
3. Do not expose it to shocks such as drop or vibration.
4. Use an ionizer (within 30 cm).
28. Remove the 4 LCD panel fixing screws to detach the LCD panel unit.
29. Remove the ITO earth fixing angle fixing screw to detach the ITO fixing angle.
30. Detach the reflection/polarization sheet, prism sheet, diffusion sheet, and diffusion plate.
31. Remove each 2 lamp fixing holder (upper) fixing screws to detach the lamp fixing holders (upper).
32. Detach the lamp units A and B.
33. Remove each 1 lamp fixing holder (lower) fixing screws to detach the lamp fixing holders (lower).
34. Detach the 2 lamp clips.
Diffusion Panel
(PCOVU0108CEZZ)
ITO Earth Spring
(MSPRP1220CEFW)
29
22" LCD panel unit
(RLCDTA021WJZZ)
Lamp Fixing Holder (Bottom)
(LHLDZA219WJKZ)
Lamp Fixing Holder (Top)
(LHLDZA218WJKZ)
31
30
30
Reflection/Deflection Sheet
28
(PSHEPA003WJZZ)
Back Sheilding Plate
(PSLDMA322WJFW)
34
Lamp Clip
(LHLDZA223WJKA)
33
31
Lamp Fixing Holder (Top)
(LHLDZA218WJKZ)
Diffusion Sheet
(PSHEP0294CEZZ)
Prism Sheet
(PSHEPA002WJZZ)
14
33
Lamp Fixing Holder
(Bottom)
(LHLDZA219WJKZ)
Reflection Sheet
(PSHEPA112WJZZ)
32
Lamp Unit-A
(KLMP-A022WJZZ)
Lamp Unit-B
(KLMP-A023WJZZ)