DOWNLOAD Sharp LC-37GA3E (serv.man6) Service Manual ↓ Size: 1.62 MB | Pages: 5 in PDF or view online for FREE

Model
LC-37GA3E (serv.man6)
Pages
5 Few pages! See other manuals at the bottom of the first or last page.
Size
1.62 MB
Type
PDF
Document
Service Manual
Brand
Device
TV / LCD / Removing of Major Parts
File
lc-37ga3e-sm6.pdf
Date

Sharp LC-37GA3E (serv.man6) Service Manual ▷ View online

14
LC-32GA3E
LC-37GA3E
REMOVING OF MAJOR PARTS
1
1
1
Terminal 
Cover (L)
Terminal 
Cover (R)
Terminal 
Cover 
(Center)
2
Stand
3
3
4
4
SP wire (L)
SP wire (R)
Speaker Box
Bracket Cover
Bracket Cover
SP Bracket
SP Bracket
Front Cabinet
Rear Cabinet
5
5
5
5
1. Remove the Terminal Covers 
1
 .
2. Remove the 4 lock screws 
2
 and detach the Stand.
3. Remove the 4 lock screws 
3
 and detach the Bracket Covers.
4. Remove the 4 lock screws 
4
 and separate the Speaker Box from the set.
Disconnect SP wire (R) and SP wire (L).
5. Remove the 26 lock screws 
5
 from Rear Cabinet, and detach the Rear Cabinet.
6. Remove the 7 lock screws 
6
 from Center Angle, and detach the Center Angle.
7. Remove the Key PWB
7-1. Remove the 2 lock screws 
7
 from Top Control Cover.
7-2. Remove the 3 lock screws 
8
 from the Key PWB.
8. Remove the 2 lock screws 
from AV Terminal Cover (Bottom) and detach the AV Terminal Cover (Bottom).
9. Disconnect all the connectors from all the PWBs.
P151
P2002
P7706
6
7
9
Center Angle
Top Control Cover
8
Key 
PWB
AV Terminal Cover (Bottom)
P1501
P1804
P1803
P1902
SC4601
SC3200
P7200
P2006
P1900
P3802
SC7200
P7201
P3700
P1901
P3101
P8506
SC3802
P3805
P5703
15
LC-32GA3E
LC-37GA3E
10.Remove the Main and CPU PWBs.
10-1. Remove the 6 lock screws 
0
 from Main PWB Angle, and detach the Main PWB Angle.
10-2. Remove the 10 lock screws 
q
  and detach the Main and CPU PWBs. Divide Main PWB and CPU PWB.
10-3. Remove the 2 lock screws 
w
 and detach the CPU PWB Cover.
11.Remove the DVI PWB.
11-1. Remove the 4 lock screws 
e
 from the AV Sub Angle and detach the AV Sub Angle.
11-2. Remove the 8 lock screws 
r
 from the DVI PWB and detach the DVI PWB.
12.Remove 3 lock screws 
t
 from the Fan and detach the Fan.
13.Disconnect all the connectors from all the PWBs.
P1804
P1803
P8502
P7708
12
CPU PWB
MAIN PWB
FAN
CPU PWB Cover
Card Cover
MAIN PWB Angle
10
11
15
13
14
14
AV Sub Angle
DVI PWB
CN7652
CN7653
CN7654
CN7655
CN7601
P7704
SC4651
SC4652
CN7501
P3811
P3801
P3808
P101
P3805
P3810
P3807
P2006
CN7603
CN7604
CN7605
CN7606
P141
P1102
CN7403
CN7404
CN7405
CN7406
CN7504
CN7505
CN7506
CN7507
CN7401
CN7502
P7705
P202
P2004
16
LC-32GA3E
LC-37GA3E
14.Remove the 1 lock screw 
from AV PWB and remove the 3 lock screws 
from the Side Frame. Detach the
AV PWB.
15.Remove the 6 lock screws 
i
 and the 1 lock screw 
o
 from Side Frame. Detach the Side Frame.
16.Remove the 2 lock screws 
from EXT. SP PWB, and detach the EXT. SP PWB.
17.Remove the 6 lock screws 
from LCD CONT PWB, and detach the LCD CONT PWB.
18.Remove the 6 lock screws 
from Power PWB, and detach the Power PWB.
19.Remove the 2 lock screws 
from Front PWB, and detach the Front PWB.
20.Remove the 6 lock screws 
from INVERTER-G (A) PWB and INVERTER-G (B) PWB. Detach the INVERTER-
G (A) PWB and INVERTER-G (B) PWB.
21.Remove the 8 lock screws 
from INVERTER (A) PWB and INVERTER (B) PWB. Detach the INVERTER (A) PWB
and INVERTER (B) PWB.
22.Remove the 2 lock screws 
from 1-Bit Amp. PWB, and detach the 1-Bit Amp. PWB.
23.Remove the 2 lock screws 
from LED PWB, and detach the LED PWB.
24.Remove the 4 lock screws 
from Side Angles, and detach the Side Angles.
25.Remove the 4 lock screws 
from SP Angle (U).
26.Remove the 4 lock screws 
;
 and detach the LCD Panel.
16
17
19
18
20
21
23
24
25
22
AV PWB
Side Frame
EXT. SP
PWB
POWER PWB
LCD CONT PWB
FRONT
PWB
Inverter-G (A)
PWB
Inverter-G (B)
PWB
Inverter B PWB
Inverter A PWB
LC-32GA3E
LC-37GA3E
LC-32GA3E
LC-37GA3E
28
27
28
30
29
29
30
30
26
1-Bit Amp. PWB
Side Angle
Side Angle
LED PWB
SP Angle (U)
SP Angle (U)
LCD Panel
17
LC-32GA3E
LC-37GA3E
LCD Panel Unit
Sheet Angle (top)
Sheet Angle (left)
Sheet Angle (bottom)
Sheet Angle (right)
Diffusion Panel
Diffusion Sheet
Prism Sheet
Reflection/Polarization Sheet
Lamp Holder (top)
Lamp Holder (top)
Lamp
Backlight Chassis
(CANGKA221WJ01)
31
32
32
32
32
(CANGKA222WJ01)
(CANGKA241WJ01)
(CANGKA222WJ01)
(PCOVUA027WJZZ)
(PSHEPA169WJZZ)
(PSHEPA168WJZZ)
(PSHEPA237WJZZ)
(LHLDZA310WJKZ)
(LHLDZA310WJKZ)
43
(KLMP-A040WJZZ)
27. Remove 5 screws for fixing the LCD Panel Unit 31 .
28. Remove 14 screws for fixing the sheet angle 32 to detach the top, bottom, left, and right sheet angles.
29. Remove the Reflection/Polarization Sheet, Prism Sheet, Diffusion Sheet, and Diffusion Panel.
30. Remove 6 screws for fixing the Lamp Holder (top)  33 to detach the Lamp Holder (top).
31. Remove the Lamps.
REMOVING OF LCD PANEL UNIT (LC-32GA3E)
Page of 5
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Sharp LC-37GA3E (serv.man6) Service Manual ▷ Download

  • DOWNLOAD Sharp LC-37GA3E (serv.man6) Service Manual ↓ Size: 1.62 MB | Pages: 5 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the Sharp LC-37GA3E (serv.man6) in PDF for free, which will help you to disassemble, recover, fix and repair Sharp LC-37GA3E (serv.man6) LCD. Information contained in Sharp LC-37GA3E (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.