DOWNLOAD Sharp LC-32GA4E (serv.man2) Service Manual ↓ Size: 5.12 MB | Pages: 36 in PDF or view online for FREE

Model
LC-32GA4E (serv.man2)
Pages
36
Size
5.12 MB
Type
PDF
Document
Service Manual
Brand
Device
TV / LCD
File
lc-32ga4e-sm2.pdf
Date
PREV: Sharp LC-32GA4E Service Manual / Specification

Sharp LC-32GA4E (serv.man2) Service Manual ▷ View online

17
LC-32GA4E
LC-37GA4E
22. Remove the RM, ST, PA, SA, SC, GV, PG, PG1, PG2, PO and BL connectors.
23. Remove 2 FPC 
j
 connecting the LCD panel and LCD controller unit.
24. Remove 16 connectors 
k
 from the lamps. (LC-32GA4E)
  Remove 18 connectors 
k
 from the lamps. (LC-37GA4E)
[ST]
[SC]
[SA]
[PA]
[PO] [PG]
[PG2]
[PG1]
[BL]
[RM]
[GV]
27
28
28
25. Remove 4 AV PWB fixing screws 
l
 to detach the AV PWB. Remove 5 terminal fixing screws (
;
: 2
      pcs.,
 
31 : 3 pcs.) to detach the AV PWB holder from the AV PWB.
26. Remove 2 screw for fixing the external terminal PWB 32 and center screw 33 to detach the external
      terminal PWB.
      Remove 2 screw for fixing external terminal PWB holder 34 to detach the external terminal PWB holder
      from the external terminal PWB.
27. Remove 6 screws for fixing the LCD controller PWB 35 to detach the LCD controller PWB.
28. Remove 2 screws for fixing the R/C LED PWB 36 to detach the R/C LED PWB.
29. Remove 2 EXT SP terminal unit fixing screws 37 to detach the EXT SP terminal unit.
30. Remove 2 screws for fixing the 1-Bit Amp PWB 38 to detach the 1-Bit Amp PWB.
31. Remove 6 screws for fixing the Power Supply PWB 39 to detach the Power Supply PWB.
32. Remove 4 screws for fixing the Inverter A PWB 40 to detach the inverter A PWB.
33. Remove 4 screws for fixing the Inverter B PWB 41 to detach the inverter B PWB.
34. Remove 4 screws for fixing the Inverter GND-A PWB 42 to detach the inverter GND-A PWB.
35. Remove 4 screws for fixing the Inverter GND-B PWB 43 to detach the inverter GND-B PWB.
29
30
31
33
34
32
42
43
36
37
38
39
41
40
35
LCD Controller PWB
AV PWB
AV PWB Holder
External Terminal PWB
Inverter GND-A PWB
Inverter GND-B PWB
R/C LED PWB
EXT SP TERMINAL
PWB
1-Bit Amp PWB
Power Supply PWB
Inverter-B PWB
Inverter-A PWB
LC-32GA4E
LC-37GA4E
LC-32GA4E
LC-37GA4E
18
LC-32GA4E
LC-37GA4E
36. Remove 4 screws for fixing the LCD Panel Unit 44 to detach the LCD Panel Unit from the Cabinet A.
44
LCD Panel Unit
19
LC-32GA4E
LC-37GA4E
37. Remove 5 screws for fixing the LCD Panel Unit 45 .
38. Remove 14 screws for fixing the sheet angle 46 to detach the upper, lower, left, and right sheet angles.
39. Remove the Reflection/Polarization Sheet, Prism Sheet, Diffusion Sheet, and Diffusion Board.
40. Remove 6 screws for fixing the Lamp Holder (upper) 47 to detach the Lamp Holder (upper).
41. Remove the Lamps.
REMOVING OF LCD PANEL UNIT (LC-32GA4E)
LCD Panel Unit
Sheet Angle (upper)
Sheet Angle (left)
Sheet Angle (lower)
Sheet Angle (right)
Diffusion Board
Diffusion Sheet
Prism Sheet
Reflection/Polarization Sheet
Lamp Holder (upper)
Lamp Holder (upper)
Lamp
Backlight Chassis
(CANGKA221WJ01)
45
46
46
46
46
(CANGKA222WJ01)
(CANGKA241WJ01)
(CANGKA222WJ01)
(PCOVUA027WJZZ)
(PSHEPA169WJZZ)
(PSHEPA168WJZZ)
(PSHEPA237WJZZ)
(LHLDZA310WJKZ)
(LHLDZA310WJKZ)
47
(KLMP-A040WJZZ)
20
LC-32GA4E
LC-37GA4E
REMOVING OF LCD PANEL UNIT (LC-37GA4E)
37. Remove 5 screws for fixing the LCD Panel Unit 45 .
38. Remove 14 screws for fixing the sheet angle 46 to detach the upper, lower, left, and right sheet angles.
39. Remove the Reflection/Polarization Sheet, Prism Sheet, Diffusion Sheet, and Diffusion Board.
40. Remove 6 screws for fixing the Lamp Holder (upper) 47 to detach the Lamp Holder (upper).
41. Remove the Lamps.
LCD Panel Unit
Sheet Angle (upper)
(CANGKA219WJ01)
45
46
46
46
46
Sheet Angle (left)
(CANGKA220WJ01)
Sheet Angle (lower)
(CANGKA239WJ01)
Sheet Angle (right)
(CANGKA220WJ01)
Diffusion Board
(PCOVUA028WJZZ)
Diffusion Sheet
(PSHEPA172WJZZ)
Prism Sheet
(PSHEPA171WJZZ)
Reflection/Polarization Sheet
(PSHEPA238WJZZ)
Lamp Holder (upper)
(LHLDZA308WJKZ)
Lamp Holder (upper)
(LHLDZA308WJKZ)
47
Lamp
(KLMP-A041WJZZ)
Backlight Chassis
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