Sharp LC-60LE657U Service Manual

LC-60/70LE650U/C6500U/LE657U,LC-60/70LE755U/LE757U/LE857U/C7500U
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A
B
C
D
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MAIN Unit-2
CVBS_COM
COMP1_Pr
COMP1_Pb
PC_VS YNC
COMP1_COM
COMP1_Y
COMP1_SOY
P C_RGB_COM
PC_HDMI_R
CVBS1_IN
SC/Y_CVBS2_IN
COMP1_PLUG
PC_HSYNC
CVBS2_IN_R
CVBS1_PLUG
COMP1_IN_L
CVBS1_IN_R
COMP1_IN_R
PC_HDMI_L
CVBS2_IN_L
CVBS1_IN_L
CVBS2_PLUG
PC_GREE N
PC_BLUE
PC_RED
*R 58 3
56
1/4W
*C 5 24
1000P
FB503
0104TA
COMP1_COM
004
R654
4.7K
F B504
0241TA
CVBS_COM
004
*Q 50 6
IMH23T110
1
0
2
2.66
3
0
4
0
5
2.66
6
0
*R 53 6
1K
R593
100
TW
1/4W
VA521
VX
A236WJ
VA526
VXA236WJ
*FB515
0104TA
*R563
100
AUDIO _MUTE
009
*C 5 50
10P
50V
*FB529
0244TA
*V A 5 1 4
V XA236WJ
R602
47K
UAR T_232CT OC PU
007
C DL37114
1 2 3
4
5
6
7
PC_HDMI_R
004
C555
0.1u
10V
C577
4.7u
10V
KZA761WJQZ
FB523
0241TA
*C 5 06
1000P
COMP1_SOY
004
*F B 51 3
0104TA
C560
1000P
R522
220
IR_R S
007
C545
470P
50V
*FB530
0244TA
PC_HDMI_L
004
*V A 5 1 5
VXA236WJ
*R 51 5
1K
*V A 5 3 1
VXA236WJ
*R 57 9
75
1/4W
*C 5 48
10P
50V
*V A 5 3 3
V XA236WJ
VGA_S DA
003
FB507
0241TA
*R 52 6
100K
C510
1000P
CH
FB510
0104TA
OPT_OUT
004
C508
1000P
CH
COMP1_Pr
004
C578
0.1u
10V
R531
1K
CVBS2_IN_R
004
SLOWSW1
004
R592
100
R511
1K
VA502
VXA236WJ
P C_RGB_COM
004
CVBS2_IN_L
004
R608
100
1/10W
*V A 5 3 2
V XA236WJ
*R 62 3
0
R503
0
CZ
*J510
ZA125WJ N1
for U S
1
3
5
2467
8
9
10
1112
13
1415
16
17
18
R527
100K
*V A 5 3 0
VXA236WJ
C526
1000P
CVBS1_IN_L
004
R523
1K
*C 5 28
1000P
R590
100
TW
1/4W
C501
220P
*R 54 0
1K
FB533
A527WJ
PC_RED
004
C504
1000P
CVBS1_PLUG
004
R609
100
1/10W
FB522
0104TA
*R 58 4
56
1/4W
R514
100K
D512
BAV70
1
2
3
*R628
0
SC
/Y _ C V BS 2_ IN
004
*C 5 27
1000P
C580
0.1u
10V
*R 51 3
1K
VGA_5VPWR
003
D510
EXA697WJQZ
5.6V
FB520
0244TA
PC_HSYNC
004
R533
220
PC_VS YNC
004
C559
0.01u
CVBS1_IN_R
004
C586
0.1u
10V
*R 58 5
56
1/4W
BU+3.3V
010
D+5V
010
*F B 52 8
0244TA
SC504
NB115WJQZ
R S232C
D-S UB
Verticaltype
1
DCD
2
RxD
3
TxD
45
6
DSR
7
RTS
8
CTS
9
10
11
C507
1000P
R588
1K
R534
1K
D515
EXA697WJQZ
5.6V
F B509
0104TA
*F B 51 6
0104TA
V A522
VXA236WJ
*R 51 9
1K
*R570
100
R604
100K
FB525
0241TA
*V A 5 2 8
V XA236WJ
*R 57 8
18
HP_PLUG
004
*R 69 0
0
R671
1K
M3221EIP
1
EN
2
C1+
3
V+
4
C1-
5
C2+
6
C2-
7
V-
8
R1_in
9
R1_out
10
NC
11
T1_in
12
FORC EON
13
T1_out
14
GND
15
Vcc
16
SHDN
*R 52 5
100K
R512
1K
*R 61 7
0
*F B 51 9
0244TA
*R 58 7
0
*R529
100K
R580
75
1/4W
*C 5 49
10P
50V
PC_BLUE
004
FB535
A527WJ
R613
100
1/10W
D508
E XA697WJ QZ
5.6V
C579
0.1u
10V
*R 52 8
100K
R510
1K
D525
EXA697WJQZ
5.6V
*R 68 7
0
D+3.3V
010
*R 56 2
100
FB502
0104TA
R606
33
TW
1/4W
MONI_HP _L
009
Q510
ISA1530AC
FB521
0104TA
D509
EXA697WJ QZ
5.6V
R615
0
R524
1K
*R 68 6
0
C584
0.1u
10V
C558
0.01u
FB506
0241TA
MONI_HP _R
009
FB505
0241TA
R591
100K
C520
1000P
*R 57 2
4.7K
*R 53 9
1K
*R 53 8
1K
R607
33
TW
1/4W
*C 5 25
1000P
*R 68 8
0
*C 5 12
1000P
FB527
0241TA
V A501
V XA236WJ
R521
100K
C554
1000P
R502
0
CZ
*C 5 09
1000P
SC501
NB116WJQZ
PC_IN
VerticalType
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
R655
4.7K
*R 57 6
18
R509
1K
*R 68 9
0
R517
100K
*J 5 04
EA115WJQZ
HP Jack/AUDIO O UT
1234
CVBS2_PLUG
004
PC_GREE N
004
FB534
A527WJ
VGA_S CL
003
AHT 1G08W
SPDIFBUFFER
&SPDIF MUTE
123
45
COMP1_IN_R
004
R586
0
C502
220P
*FB514
0104TA
*C 5 21
0.1u
10V
HPOUT _MUTE
009
COMP1_IN_L
004
R504
10K
UAR T_CPUTO232C
007
V A527
VXA236WJ
R505
75
1/4W
*R 63 3
0
COMP1_PLUG
004
R672
4.7K
J501
E A111WJQZ
PCAUDIO_IN
1
2
3
Q505
R T1N141C
MUT E
R506
75
1/4W
R658
0
*C 5 44
470P
50V
R575
4.7K
*R 57 7
18
CVBS1_IN
004
R507
75
1/4W
COMP1_Pb
004
R620
10K
R594
100K
R573
4.7K
COMP1_Y
004
*V A 5 2 9
VXA236WJ
D507
E XA697WJQZ
5.6V
*C 5 05
1000P
*R 52 0
1K
*V A 5 1 3
VXA238WJQZ
*V A 5 1 2
VXA238WJQZ
*V A 5 1 1
VXA238WJQZ
VA523
VXA238WJQZ
V A524
VXA238WJQZ
VA525
VXA238WJQZ
TOMAIN4(CPU)
TOMA IN 4( CP U)
TOMAIN3(HDMI)
HP_PLUG
UN-PLUG G ED:H
PLUGGED:L
TOMA IN 7( U C OM)
TOMAIN9(AUDIO AMP)
TOMAIN10(POWER )
MAIN2( TE RMINAL )
D527
IC506
IC503
DUNTK F953WE 06
03.33.33.33.3000
3.303.30003.33.3
3.3
3.2
2.5
5
2.4
0
3.6
5

Sharp LC-60LE657U Specifications

General

Brand	Sharp
Model	LC-60LE657U
Category	LCD TV
Language	English