Sharp LC-20B5M Service Manual page 11

» Precautions in handling the liquid crystal panel
1. Handle it in a clean room. (above 50% humidity)
2. The worker must wear an earth band.
3. Be careful not to drop, vibrate and shock the panel.
4. Use an ionizer. (within 30 cm)
19. Remove the three lock screws from the liquid crystal panel, and detach the liquid crystal panel unit.
20. Remove the reflecting/polarizing sheet, prism sheet, diffusion sheet and diffusion plate.
21. Remove the lamp holder (top)-A, -B and the lamp holder (bottom) from the lamp unit assembly.
22. Remove the upper and lower reflection sheets from the back shield.
Lamp Holder (Top)-B
(LHLDZA212WJKZ)
Diffusion Sheet
(PSHEPA127WJZZ)
Reflection/Defelction
(PSHEPA101WJZZ)
20
20" LCD Panel Unit
Reflection Sheet (Top)
(PSHEPA103WJZZ)
Lamp Unit Ass'y
(CLMP-A024WJ01)
21
Diffusion Plate
(PCOVUA014WJZZ)
19
Prism Sheet
(PSHEPA163WJZZ)
11
Back Shield
(PSLDMA312WJFW)
22
Reflection Sheet (Bottom)
Lamp Holder (Bottom)
(LHLDZA213WJKZ)
Lamp Holder (Top)-A
(LHLDZA211WJKZ)
LC-20B5M
(PSHEPA104WJZZ)