DOWNLOAD Sharp LC-20S1E (serv.man6) Service Manual ↓ Size: 143.67 KB | Pages: 4 in PDF or view online for FREE

Model
LC-20S1E (serv.man6)
Pages
4 Few pages! See other manuals at the bottom of the first or last page.
Size
143.67 KB
Type
PDF
Document
Service Manual
Brand
Device
TV / LCD / (6) Removing of major parts
File
lc-20s1e-sm6.pdf
Date

Sharp LC-20S1E (serv.man6) Service Manual ▷ View online

8
LC-20S1E
REMOVING OF MAJOR PARTS
1. Remove the stand fixing screws (4 pcs.).
2. Remove the terminal cover.
3. Remove the terminal section fixing screws (3 pcs.).
4. Remove the cabinet B fixing screws (9 pcs.).
5. Remove the cabinet B after opening from the direction of an arrow.
6. Remove the reinforcement angle fixing screws (2 pcs.).
7. Detach the connector from each PWB.
Cabinet A
Cabinet B
Stand
Terminal Cover
1
3
5
4
2
P6706
SC1204
P1900
P3601
P701 
P3305
P2001
P4001
P4003
SC1202 SC1203
SC2001
P6706
P6701
P6702
P6703
P6704
P6700
SC3901
P6706
SC1204
P1900
P3601
P701 
P3305
P2001
P4001
P4003
SC1202 SC1203
SC2001
P6706
P6701
P6702
P6703
P6704
P6700
SC3901
Reinforcement Angle
6
7
7
7
7
7
7
7
7
7
7
Main PWB
Tuner PWB
R/C,LED PWB
Inverter PWB
9
LC-20S1E
8. Remove the 3 lock screws from the main PWB and undo the hooks a and b. Lifting the other PWBs close to the
hooks, draw out the main PWB.
9. Remove the 4 lock screws from the tuner PWB and undo the hooks c and d. Detach the chassis frame (right),
together with its terminals, from the tuner PWB. Undo the hooks e and f in the same way. Detach the chassis
frame (left), together with its terminals, from the tuner PWB.
10. Remove the 3 lock screws from the inverter PWB and take out the inverter PWB.
11. Remove the 2 lock screws from the R/C, LED PWB and take out the R/C, LED PWB.
12. Remove the 4 lock screws each from the right and left speakers and take out both the speakers.
LCD panel unit
8
9
10
12
12
11
Chassis Frame (L)
Speaker (L)
Speaker (R)
R/C,LED PWB
Main PWB
Tuner PWB
c
d
a
f
e
b
Inverter PWB
Chassis Frame (R)
10
LC-20S1E
»
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 3 lock screws from the LCD panel and detach the LCD panel.
14. Remove the reflection/polarization sheet, prism sheet, diffusion sheet and diffusion panel.
15. Detach the lamp holders (top)-A, (top)-B and (bottom) from the lamp unit assembly.
16. Detach the reflection sheets (top) and (bottom) from the back shield.
13
13
13
14
Diffusion Sheet
(PSHEPA127WJZZ)
Prism Sheet
(PSHEPA102WJZZ)
Diffusion Plate
(PCOVUA014WJZZ)
Lamp Holder (Top)-B
(LHLDZA212WJKZ)
Lamp Clip
(LHLDZA214WJKZ)
Reflection Sheet (Bottom)
(PSHEPA104WJZZ)
Reflection Sheet (Top)
(PSHEPA103WJZZ)
Lamp Holder (Bottom)
(LHLDZA213WJKZ)
Lamp Unit Ass'y
(CLMP-A024WJ01)
Lamp Holder (Top)-A
(LHLDZA211WJKZ)
Back shield Ass'y
(CSLDMA251WJ01)
Reflection/Deflection Sheet
(PSHEPA101WJZZ)
20" LCD Panel Unit
16
15
11
LC-20S1E
»
 Precautions at the time of the side B(back) service of main and Inverter unit.
1. Remove only SC2001 of the FFC for connection between Main unit(SC2001) and Tuner unit(SC3901), and con-
nect the extended cable (QCNW-A369WJZZ) for service.
2. Remove only P701 of the FFC for connection between Main unit(P701) and Tuner unit(P1900), and connect the
extended cable (QCNW-B594WJZZ) for service.
3. Remove the main unit fixing screws(3 pcs.), a substrate is reversed.
4. Remove the Inverter unit fixing screws (3 pcs.), a substrate is reversed.
Step
Part No.
Description
1
QCNW-A369WJZZ
Extension Cable 50-pin Main (SC2001)-Tuner (SC3901)
2
QCNW-B594WJZZ
Extension Cable 13-pin Main (P701)-Tuner (P1900)
P6706
SC1204
P1900
P3601
P701 
P2001
SC1202 SC1203
SC2001
SC3901
Inverter
PWB
(Side B)
Main PWB
(Side B)
4
3
2
1
Main PWB
Tuner PWB
Inverter PWB
Display

Sharp LC-20S1E (serv.man6) Service Manual ▷ Download

  • DOWNLOAD Sharp LC-20S1E (serv.man6) Service Manual ↓ Size: 143.67 KB | Pages: 4 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the Sharp LC-20S1E (serv.man6) in PDF for free, which will help you to disassemble, recover, fix and repair Sharp LC-20S1E (serv.man6) LCD. Information contained in Sharp LC-20S1E (serv.man6) Service Manual (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.