DOWNLOAD Sharp LC-22SV2E (serv.man6) Service Manual ↓ Size: 101.49 KB | Pages: 3 in PDF or view online for FREE

1. Remove the two terminal covers.

2. Remove the table stand fixing screws (4 pcs.).

3. Remove the cabinet B fixing screws (17 pcs.).

4. Remove the cabinet B after opening from the direction of an arrow.

5. Remove the reinforcement angle fixing screws (4 pcs.).

6. Detach the connector from each PWB.

1

1

2

3

3

4

4

4

4

4

4

4

4

3

3

3

3

Control Panel (Top Cover)

Cabinet A

Cabinet B

Terminal
Cover (S)

Terminal
Cover (L)

Stand

(ME)

SC402

(MB)

P4501

(MC)

SC4701

SC4901

SC4561
(GD)

SC4902

P3504

(KK)

SC3501

(MC)

(MA)

SC1401

SC1401

(MA)

P3504

(KK)

SC3501

(MC)

SC1401

(MA)

SC2202

(ME)

P3706

(MB)

P706

(PF)

P6551

P6552

P6553

P6554

(GA)

P3701

P3705(PF)

(GB)

P3702

(RM)

P3503

(RM)

5

6

6

6

6

6

6

6

6

6

6

6

6

6

P130(KK)

P3502

Reinforcement
Angle

Inverter PWB

Operation PWB

Digital PWB

Main PWB

7. Remove the top cover fixing screws (2 pcs.).

8. Remove the control PWB fixing screws (2 pcs.).

9. Remove the digital PWB fixing screws (4 pcs.).

10. Detatch the chassis frame cover fixing hooks (5 pcs.).

11. Remove the 21-pin terminal fixings screws (2 pcs.).

12. Remove the analog PWB fixing screws (3 pcs.).

13. Remove the inverter PWB fixing screws (4 pcs.).

14. Remove the R/C, LED PWB fixing screws (2 pcs.).

9

9

12

13

11

8

14

10

10

7

Digital PWB

Main PWB

Chassis Frame

Inverter PWB

Operation PWB

R/C, LED PWB

Chasis
Frame Cover

Control Panel
(Top Cover)

»

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 electroconductive mat.
4. Be careful not to fall, shake and shock the panels.

15. Remove the LCD panel unit fixing screws (4 pcs.).
16. Remove the reflection/deflection, prism and diffusion sheets.
17. Remove the ITO earth spring fixing screw (1 pc.).
18. Remove the ITO sheet and diffusion panel.
19. Remove the lamp fixing holder fixing screws (6 pcs.).
20. Detach the lamp clip (4 pcs.).
21. Detach the lamp unit-A/B.
22. Remove the reflection panel fixing screws. (6 pcs.).

22" LCD Panel
Unit
   (RLCDTA011WJZZ)

17

15

20

16

19

19

18

22

21

Reflection / Deflenction Sheet
   (PSHEPA003WJZZ)

Prism Sheet
   (PSHEPA002WJZZ)

Diffusion Sheet
   (PSHEP0294CEZZ)

Diffusion Panel
   (PCOVU0108CEZZ)

Lamp Fixing Holder
   (LHLDZ2184CEKZ)

Lamp Clip
   (LHLDZ2185CEZZ)

Lamp Fixing Holder
   (LHLDZ2184CEKZ)

Lamp Unit-B
   (KLMP-0127CEZZ)

Lamp Unit-A
   (KLMP-0126CEZZ)

Back Sheilding Plate
   (PSLDM4699CEFW)

ITO Earth Spring
   (MSPRP1220CEFW)

Reflection Panel
   (PMiR-0299CEZZ)

ITO Sheet
   (PSHEP0295CEZZ)