Sharp AQUOS LC-46LE925E User manual

SERVICE MANUAL
LC-46/60LE925E
No. S90M346LE925E
Parts marked with " " are important for maintaining the safety of the set. Be sure to replace these parts with specified ones for maintaining the
safety and performance of the set.
This document has been published to be used for
after sales service only.
The contents are subject to change without notice.
OUTLINE
CHAPTER 1. Removing LCD Module
[1] Removing LCD Module
(LC-46LE925E) .............................................. 1-1
[2] Removing LCD Module
(LC-60LE925E) .............................................. 1-2
Parts Guide
CONTENTS
In the interests of user-safety (Required by safety regulations in some countries) the set should be restored to its orig-
inal condition and only parts identical to those specified should be used.
LCD COLOUR TELEVISION
LC-46LE925E
LC-60LE925E
MODELS
LCD Module Edition

LC-46/60LE925E
i
LC-46LE925E Service Manual
OUTLINE
•Information of service parts in the LCD Module
Unit
NOTE: When replacing the LCD control PWB, perform the VCOM adjustment.
Model Name Unit Name Description
LC-46LE925E R1LK460D3LWF0Y 46” LCD Panel Module Unit
LC-60LE925E R1LK600D3LW5AZ 60” LCD Panel Module Unit

LC-46/60LE925E
1 – 1
LC-46LE925E Service Manual
CHAPTER 1. Removing LCD Module
[1] Removing LCD Module (LC-46LE925E)
1. Disconnect the 4 CS-FFC Connectors .
2. Remove the 5 lock screws and detach the C-PWB cover .
3. Remove the 7 lock screws and detach the C-PWB .
4. Remove the 4 lock screws and detach the LED DRIVER PWB .
5. Remove the 10 lock screws , 12 lock screws , 4 lock screws , 6 lock screws and detach the Bezel Unit (Top) /(Bottom) /(L) /(R) .
6. Detach the LCD Panel Unit , P-Chassis (Top) /(Bottom) /(L) /(R) .
7. Detach the DBEF Sheet , 2 Lens Sheets , Diffusion Sheet , Diffusion Plate , 6 Light Guide Plate , Reflection Sheet and 2 Holders .
8. Detach the 9 Clips and 2 Harness Bushing .
9. Remove the 22 lock screws . Disconnect the Wire Harness (L1) /(L2) /(L3) /(L4) and detach the LED-PWB Angle Unit from BL-Chas-
sis Unit
10.Remove the 26 lock screws and detach the 2 Angles (B) , 2 Reflectors (S) /(L) and 4 LED-PWBs from 2 Angle (A) .
27
26
25
24
23
22
21
17
18
19
16
12
13
14
15
1
27
CS-FFC
Connector
Bezel Unit
(Top)
Bezel Unit
(Bottom)
Bezel Unit (L)
Bezel Unit (R)
BL-Chassis Unit
LCD Panel Unit
P-Chassis (Top)
P-Chassis (L)
P-Chassis (Bottom)
20 P-Chassis (R)
DBEF Sheet
Lens Sheet
Diffusion Sheet
Diffusion Plate
Light Guide Plate
Reflection Sheet
Holder
Holder
30
41
38
38
39
40
40
32
40
41
37
37
33
34
35
Clip
Harness
Bushing
Wire Harness (L1)
Wire Harness
(L2)
Wire Harness
(L3)
C-PWB
Cover
C-PWB
LED DRIVER
PWB
Wire Harness
(L4)
Angle (B)
Angle (B)
Reflector (S)
Reflector (S)
Reflector (L)
39
Reflector (L)
LED-PWB
40
LED-PWB LED-PWB
LED-PWB
Angle (A)
Angle (A)
42
31
36
28
28
9
7
6
5
3
36 31
28
28 28
4
2
9
9
9
10
10
10
10
8
8
11
8
8
8
8
11

LC-46/60LE925E
1 – 2
[2] Removing LCD Module (LC-60LE925E)
1. Disconnect the 4 CS-FFC Connectors .
2. Remove the 5 lock screws and detach the C-PWB cover .
3. Remove the 7 lock screws and detach the C-PWB .
4. Remove the 4 lock screws and detach the LED DRIVER PWB .
5. Remove the 22 lock screws , 12 lock screws , 2 lock screws , 2 lock screws and detach the Bezel Unit (Top) /(Bottom) /(L) /(R) .
6. Detach the LCD Panel Unit , P-Chassis (Top) /(Bottom) /(L) /(R) .
7. Detach the Dbef Sheet , 2 Lens Sheets , Diffusion Sheet , Diffusion Plate , Light Guide Plate , Reflection Sheet and 2 Holders .
8. Detach the 16 Clips and Harness Bushing .
9. Remove the 26 lock screws . Disconnect the Wire Harness (L1) /(L2) /(L3) /(L4) and detach the LED-PWB Angle Unit from BL-Chas-
sis Unit .
10.Remove the 34 lock screws and detach the 2 Angles (C) , 2 Reflectors (S) /(L) and 4 LED-PWBs from Angle (A) /(B) .
29
28
27
27
26
25
24
23
22
21
17
18
19
20
16
12
14
15
1
37
37
38
38
39
39
39
39
40
41
36
36 35
35
30
30
31
32
33
34
9
9
10
9
13
9
10
11
8
11
8
8
8
CS-FFC Connector
42
7
2
6
4
5
3
C-PWB Cover
C-PWB
LED DRIVER PWB
Bezel Unit
(Top)
LCD Panel Unit
Bezel Unit
(Bottom)
Bezel Unit (L)
Bezel Unit (R)
P-Chassis (Top)
P-Chassis (L)
P-Chassis (Bottom)
P-Chassis (R)
Dbef Sheet
Lens Sheet
Diffusion Sheet
Diffusion Plate
Light Guide Plate
Reflection Sheet
Holder
Holder
Clip
Harness Bushing
Wire Harness (L1)
Wire Harness
(L2)
Wire Harness
(L3)
Wire Harness
(L4)
Angle (C)
Angle (C)
Reflector (S)
Reflector
(S)
Reflector (L)
Reflector (L)
LED-PWB
LED-PWB
LED-PWB
LED-PWB
Angle (A)
Angle (B)
BL-Chassis Unit

PARTS GUIDE
Parts marked with " " are important for maintaining the safety of the set. Be sure to replace these
parts with specified ones for maintaining the safety and performance of the set.
This document has been published to be used
for after sales service only.
The contents are subject to change without notice.
LC-46/60LE925E
PartsGuide
[1] LCD PANEL MODULE Unit
(LC-46LE925E)
[2] LCD PANEL MODULE Unit
(LC-60LE925E)
CONTENTS
No. S90M346LE925E
LCD COLOUR TELEVISION
LC-46LE925E
LC-60LE925E
MODELS

LC-46/60LE925E
2
[1] LCD PANEL MODULE Unit (LC-46LE925E)
LCD Panel Unit
40
1
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
14
14 14
16
17
18
19
20
20
21
22
23
24
25
26
27
28
29
31
33
34
35
44
44
44
45
46
47
47
36
37
37
37
37
30
38
38
38
38
41
42
43
2
40
40
40
40
40

LC-46/60LE925E
3
NO. PARTS CODE PRICE
RANK
NEW
MARK
PART
DELIVERY
DESCRIPTION
[1] LCD PANEL MODULE Unit (LC-46LE925E)
1R1LK460D3LWF0Y EF N P 46"LCD Panel Module Unit (LK460D3LWF0Y)
2CCHSM0117TP01 BX N P BL-Chassis Unit
3PCOVP2774TPZZ AE N P Harness Bushing, x2
4LHLDZ4497TPZZ AM N P Reflector (S), x2
5LHLDZ4498TPZZ AF N P Reflector (L), x2
6PREFL2894TPZZ AH N P Reflection Sheet (S1), x2
7PREFL2990TPZZ AH N P Reflection Sheet (S2), x2
8RUNTK4454TPZZ BM N P LED-PWB, x2
9RUNTK4471TPZZ BM N P LED-PWB, x2
10 LANGT0101TPZZ AT N P Angle (A), x2
11 LANGT0102TPZZ AP N P Angle (B), x2
12 LX-HZ2208TPZZ AA N P Screw (M2X8), x26
13 LX-BZ2357TPZZ AB N P Screw (M3X3.2), x22
14 LHLDZ4522TPZZ AF N P Clip, x9
16 QCNWN2423TPZZ AM N P Wire Harness (L1)
17 QCNWN2424TPZZ AG N P Wire Harness (L2)
18 QCNWN2425TPZZ AM N P Wire Harness (L3)
19 QCNWN2426TPZZ AK N P Wire Harness (L4)
20 LHLDZ4499TPZZ AL N P Holder, x2
21 PREFL2895TPZZ BA N P Reflection Sheet
22 PLGPA0520TPZZ BG N P Light Guide Plate, x6
23 PSLDK3242TPZZ BP N P Diffusion Plate
24 PSLDK3241TPZZ AZ N P Diffusion Sheet
25 POFMA0986TPZZ AY N P Lens Sheet
26 POFMA0987TPZZ AX N P Lens Sheet
27 POFMD0375TPZZ BN N P DBEF Sheet
28 CHLDZ4494TP01 AU N P P-Chassis (Top)
29 CHLDZ4495TP02 AX N P P-Chassis (Bottom)
30 CHLDZ4496TP01 AN N P P-Chassis (L)
31 CHLDZB695WJ01 AN N P P-Chassis (R)
33 CANGK4642TP01 AY N P Bezel Unit (Top)
34 CANGK4643TP01 AZ N P Bezel Unit (Bottom)
35 CANGK4644TP01 AW N P Bezel Unit (L)
36 CANGK4645TP01 AW N P Bezel Unit (R)
37 LX-EZ0002TPZZ AA N P Screw (M2X3.5), x12
38 LX-EZA028WJF9 AA N P Screw (M3X8), x4
40 LX-BZA380WJF7 AA N P Screw (M3X11), x10
41 QPWBM1007TPZZ AE N P CS-FFC (80pin), x2
42 QPWBM1087TPZZ AF N P CS-FFC (64pin), x2
43 RUNTK4434TPZA BU N P LED DRIVER PWB
44 XBPS730P08KS0 AA N P Screw (M3X8), x16
45 RUNTK4568TPZJ CK N P C-PWB
46 PRDARA938WJZZ AZ N P C-PWB Cover
47 LX-BZA391WJF7 AB N P Screw, x6

LC-46/60LE925E
4
[2] LCD PANEL MODULE Unit (LC-60LE925E)
2
3
15
15
20
20
21
22
23
24
25
26
27
28
29
30
31
33
35
36 41
42
43
44
44
44
45
46
1
4
4
5
5
6
6
7
7
8
8
9
9
10
11
12
12 13
13
14
14
16
17
18
19
37
37
38
37
34
37
38
39
40
39
40
40
40
LCD Panel Unit

LC-46/60LE925E
5
NO. PARTS CODE PRICE
RANK
NEW
MARK
PART
DELIVERY
DESCRIPTION
[2] LCD PANEL MODULE Unit (LC-60LE925E)
1R1LK600D3LW5AZ S 60"LCD Panel Module Unit (LK600D3LW5AZ)
2CCHSM0119TP01 BX X BL-Chassis Unit
3PCOVP2774TPZZ AD X Harness Bushing
4LHLDZ4503TPZZ AC X Reflector (S), x2
5LHLDZ4510TPZZ AC X Reflector (L), x2
6PREFL2890TPZZ AE X Reflection Sheet (S), x2
7PREFL2988TPZZ AE X Reflection Sheet (S), x2
8RUNTK4451TPZZ BN X LED-PWB, x2
9RUNTK4468TPZZ BN X LED-PWB, x2
10 LANGT0133TPZZ AN X Angle (A)
11 LANGT0105TPZZ AN X Angle (B)
12 LANGT0106TPZZ AH X Angle (C), x2
13 LX-HZ2208TPZZ AA X Screw (M2X8), x34
14 LX-BZ2357TPZZ AA X Screw (M3X3.2), x26
15 LHLDZ4523TPZZ AB X Clip, x16
16 QCNWN2415TPZZ AK X Wire Harness (L1)
17 QCNWN2416TPZZ AN X Wire Harness (L2)
18 QCNWN2417TPZZ AL X Wire Harness (L3)
19 QCNWN2418TPZZ AP X Wire Harness (L4)
20 LHLDZ4511TPZZ AE X Holder, x2
21 PREFL2891TPZZ BA X Reflection Sheet
22 PLGPA0518TPZZ BA X Light Guide Plate, x8
23 PSLDK3238TPZZ BG X Diffusion Plate
24 PSLDK3237TPZZ AX X Diffusion Sheet
25 POFMA0983TPZZ BA X Lens Sheet
26 POFMA0982TPZZ BA X Lens Sheet
27 POFMD0373TPZZ BR X Dbef Sheet
28 CHLDZ4506TP01 AN X P-Chassis (Top)
29 CHLDZ4507TP02 AP X P-Chassis (Bottom)
30 CHLDZ4508TP01 AL X P-Chassis (L)
31 CHLDZ4575TP01 AL X P-Chassis (R)
33 CANGK4662TP01 AV X Bezel Unit (Top)
34 CANGK4663TP01 AW X Bezel Unit (Bottom)
35 CANGK4665TP01 AR X Bezel Unit (L)
36 CANGK4664TP01 AR X Bezel Unit (R)
37 LX-EZ0002TPZZ AA X Screw (M2X3.5), x12
38 LX-EZA028WJF9 AA X Screw (M3X8), x2
39 XEBS930P10000 AA X Screw (M3X10), x2
40 LX-BZA380WJF7 AA X Screw (M3X11), x22
41 QPWBM1007TPZZ AD X CS-FFC (80pin), x2
42 QPWBM1087TPZZ AE X CS-FFC (64pin), x2
43 RUNTK4433TPZB BS S LED DRIVER PWB
44 XBPS730P08KS0 AA X Screw (M3X8), x16
45 RUNTK4568TPZS S C-PWB
46 PRDARA938WJZZ AX X C-PWB Cover

LC-46/60LE925E
COPYRIGHT © 2010 BY SHARP CORPORATION
ALL RIGHTS RESERVED.
No Part of this publication may be reproduced,
stored in a retrieval system, or transmitted in
any from or by any means, electronic, mechanical,
photocopying, recording, or otherwise, without
prior written permission of the publisher.
SHARP CORPORATION
AV Systems Group
CS Promotion Center
Yaita,Tochigi 329-2193, Japan
Nov. 2010
SH. DS