Read Sharp LC-20M4E (serv.man2) Service Manual online
LC-20M4E
8
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Precautions in handling the LCD panels
1. Work in a clean room (with humidities below 50%).
2. Be sure to wear an anti-static armband.
3. Handle the panels on an electro-conductive mat.
4. Be careful not to fall, shake and shock the panels.
13. Remove the LCD unit fixing screws (4 pcs.) and
the Rear surface fixing screws (3 pcs.), and then
detach the Shielding plate.
14. Detach the 2 Reflection sheets .
15. Detach the upper and lower Fluorescent lamps.
16. Detach the Light guide plate.
17. Detach the upper and lower Reflection mirrors.
18. Detach the Diffusion sheet and the Reflection
polarising sheet.
Fluorescent lamp (Upper)
(KLMP-0133CEZZ)
(KLMP-0133CEZZ)
Refrection Mirror (Upper)
(PSHEP0223CEZZ)
(PSHEP0223CEZZ)
LCD unit
(CLCDT0060CEZZ)
(CLCDT0060CEZZ)
Fluorescent lamp (Lower)
(KLMP-0134CEZZ)
(KLMP-0134CEZZ)
Refrection Mirror (Lower)
(PSHEP0224CEZZ)
(PSHEP0224CEZZ)
Diffusion sheet
(PSHEP0179CEZZ)
(PSHEP0179CEZZ)
Light guide plate
(PGiDM0058CEZZ)
(PGiDM0058CEZZ)
Reflection polarizing sheet
(PSHEP0180CEZZ)
(PSHEP0180CEZZ)
Reflection sheet-2
(PSHEP0187CEZZ)
(PSHEP0187CEZZ)
13
13
14
15
18
17
15
17
16
Reflection sheet-1
(PSHEP0186CEZZ)
(PSHEP0186CEZZ)
Shielding plate
(PSLDM4712CEFW)
(PSLDM4712CEFW)
LCD unit
(Front surface)
(Front surface)
13
13
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