DOWNLOAD Sharp LC-60LE751EK (serv.man3) Service Manual ↓ Size: 24.12 MB | Pages: 124 in PDF or view online for FREE

Name: Sharp LC-60LE751EK (serv.man3)
Brand: Sharp
SKU: 69648
Rating: 4 (1 reviews)

Model: LC-60LE751EK (serv.man3)
Pages: 124
Size: 24.12 MB
Type: PDF
Document: Service Manual
Brand: Sharp
Device: TV / LCD
File: lc-60le751ek-sm3.pdf
Date: 2018-11-20

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Sharp LC-60LE751EK (serv.man3) Service Manual ▷ View online

93
LC-60LE751
LC-60LE752
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
D
D
C
C
B
B
A
A
APPROVED:
TITLE:
Date: 2013/4/19
File:
D:\LAYOUT\AD6\
ᄅᇷற݈ (2)\FSP202-4FS01(P2)-R1_with value.SchDoc
CHECKED:
PCB File: FSP202-4FS01-R1
size: A2
rev: 1
DESIGNER:
Sheet        of
1
1
P/N:
ᒵሁቹ     ।໢ᒳᇆ:7000P-0106
FSP202-4FS01
Lj Wei
Chlu
Jessica
3BS0347711HF
٤ዧٞᄐैٝڶૻֆ׹
R
FSP Technology Inc.
FSP GROUP
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
P802
LED1+
LED1-
LED2+
LED2-
LED3+
LED3-
LED4+
LED4-
C937A
N.C.
C939A
101
C932A
105
R927A
18K
C925A
102
R930A
14K
R968A
91K
R941A
115K
R921A
0.
2
7
R962A
20K
R954A
1K
C941A
105
R965A
10
R958A
3.9
R943A
20
R955A
R928A
47
R933A
100
R931A
10
R967A
15K
C945A
104
R966A
15K
C9
4
3
A
104
C936A
474
D905A
4148
Q901A
MDD7N20
R935A
36
K
C928A
102
Q903A
MDD4N20
R950A
36K
C927A
102
R938A
20K
R937A
1K
3
1
L901A
R9
0
1
A
240K
R902A
240K
R9
3
9
A
9.1K
C931
A
102
+
C901A
22uF,250V
STB
2
UVLO
17
REG90
24
RT
13
ADIM
9
SS
15
PWM1
10
PWM2
11
GND1
5
GND2
21
FAILB
12
CS2
23
GATE2
22
ISENSE1
7
DIMOUT1
6
OVP
14
CS1
3
GATE1
4
CP
16
VCC
1
FB1
8
FB2
18
DIMOUT2
20
ISENSE2
19
U901A
D901A
HER303
3
1
L902A
C938A
N.C.
R922A
0.27
R957A
3.9
R948A
20
R956A
100
R929A
47
R934A
100
R932A
10
D906A
4148
Q902A
MDD7N20
R936A
36K
C929A
102
Q904A
MDD4N20
R951A
36K
+
C9
0
2
A
22uF,250V
D902A
HER303
C926A
334
R963A
3.9
R964
A
3.9
R961
A
3.9
GND
R923A
24
R924A
N.C.
C921A
102
C922A
102
FB901A
BEAD
R925A
24
R926A
N.C.
C923A
102
C924A
102
FB902A
BEAD
R959A
10K
D904A
1N4007
D903A
1N40
07
C944A
103
C940A
102
C942A
103
GND
LED1+
LED2+
V-LED
V-LED
LED1-
LED2-
PWM1
R942A
910K
R953A
301K
R949A
100K
R946A
4.7K
R945A
3.9K
R944A
140K
R940A
220K
R952A
6.8K
C933A
561
12V
C934A
224
C935A
102
C930A
104
R947A
33K
C937B
N.C.
C939B
101
C932B
105
R941B
115K
R921B
0.27
C941B
105
R965B
10
R958B
3.
9
R943B
20
R955B
100
R928B
47
R933B
100
R931B
10
R967B
15K
C945B
104
R966B
15K
C943B
104
C936B
474
D905B
4148
Q901B
MDD7N20
R935B
36K
C928B
102
Q903B
MDD4N20
R950B
36K
C927B
102
3
1
L901B
R9
01
B
240
K
R902B
240K
R9
39
B
9.1K
C931B
10
2
+
C9
0
1
B
22uF,250V
STB
2
UVLO
17
REG90
24
RT
13
ADIM
9
SS
15
PWM1
10
PWM2
11
GND1
5
GND2
21
FAILB
12
CS2
23
GATE2
22
ISENSE1
7
DIMOUT1
6
OVP
14
CS1
3
GATE1
4
CP
16
VCC
1
FB1
8
FB2
18
DIMOUT2
20
ISENSE2
19
U901B
D901B
HER303
3
1
L902B
C9
38
B
N.C.
R922B
0.27
R957B
3.9
R948B
20
R956B
100
R929B
47
R934B
100
R932B
10
D906B
4148
Q902B
MDD7N20
R936B
36K
C929B
10
2
Q904B
MDD4N20
R951B
36K
+
C902B
22uF,250V
D902B
HER303
C926B
334
R963B
3.9
R964B
3.9
R961B
3.
9
GND
R923B
24
R924B
24
C921B
102
C922B
102
FB901B
BEAD
R926B
24
R925B
24
C923B
102
C924B
102
FB902B
BEAD
R959B
10K
D904B
1N4007
D903B
1N4007
C944B
103
C940B
102
C942B
103
LED3+
LED4+
V-LED
V-LED
LED3-
LED4-
DIM
ADI
M
ADIM
A
A
C946A
104
C946B
104
12V
BL_ON
12V
-
6
+
7
5
U902:2
LM358
8
4
U902:3
STB
STB
UVLO
UVLO
C947B
102
R906A
3.9
R906B
3.9
R969A
91K
R970A
2.2K
D907A
4148
R970B
2.2K
D907B
4148
R971A
2.2K
D908A
4148
R971B
2.2K
D908B
4148
C948A
101
C949A
101
C949B
101
C9
4
8
B
101
R972A
24
R973A
24
R972B
N.C.
R973B
N.C.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
I
 
H
 
G
 
F
 
E
 
D
 
C
 
B
 
A
 
 
60” Power Supply Diagram  2/2 (RUNTKB074WJQZ)

94
LC-60LE751
LC-60LE752
 60” 
 
Key Unit Diagram
 
  (DUNTKG221WE01)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
I
 
H
 
G
 
F
 
E
 
D
 
C
 
B
 
A
 
VOL+
INPUT
VOL-
CH-
CH+
POW
3D
BLUE
IR
POWERON
POWERON
MENU
GUARDA
RED
12VD
KEYS
D5105
PXA239WJ
D5103
PXA238WJ
D5109
PXA235WJ
D5108
PXA235WJ
D5107
PXA235WJ
D5112
PXA235WJ
D5111
PXA235WJ
D5110
PXA235WJ
IXD572WJ
PIC6LF1503
1
VDO
2
RAS
3
AN3
4
MCLR
5
RC5
6
RC4
7
AN7
8
AN6
9
AN5
10
AN4
11
AN2
12
AN1
13
DAC
14
GND
120u
16V
C5110
NA345WJ
P5101
1
GND
2
KEY2
3
LIGHT SENSOR
4
KEY1
5
GREEN LED
6
WHITE LED
7
IRIN
8
BU+3.3V
9
BLUE LED
10
3D
11
RED LED
R5118
10K
R5119
3.3K
C5103
10u
6.3V
C5106
10u
6.3V
C5111
0.1u
C5109
0.1u
+12V
Q5100
2SC3928AR
Q5101
2SC3928AR
D5106
RB162M40
P5100
MCUA113WJ
1
2
3
4
R5115
10
C5107
100P
R5110
100
C5105
0.1u
BU+3.3V
BU+3.3V
+12V
R5117
47
R5116
470
R5121
10K
R5113
10K
R5120
10K
R5114
10K
R5125
10K
Q5103
2SD2657
Q5102
2SD2657
C5108
0.47u
R5122
1K
R5123
1K
R5127
10K
+12V
BU+3.3V
D5102
EXA741WJQZ
C5101
0.1u
FB5100
A529WJ
C5100
2.2u
16V
VDD
BU+3.3V
R5108
100
C5104
0.1u
R5124
0
TQ
R5126
2.4
TQ
R5128
2.4
TQ
R5109
10K
C5102
0.1u
BU+3.3V
R5107
1K
D5100
EXA741WJQZ
R5100
3.9K
R5101
3.9K
R5102
3.9K
R5103
3.9K
R5104
3.9K
R5105
3.9K
R5106
3.9K
TL5104
TL5106
TL5103
TL5102
TL5101
TL5105
TL5100
TL5121
TL5122
TL5119
TL5118
TL5117
TL5116
TL5115
TL5114
TL5113
TL5112
TL5120
TL5107
TL5108
TL5109
TL5110
TL5111
R5129
3.9K
TL5123
+12V
BU+3.3V
1   MCLR
2   +3.3V
3   GND
4   ICSPDAT
5   ICSPCLK
6   NC
POWER
MENU
INPUT
CH +
CH -
VOL +
VOL -
SC5100
IC5100
DUNTKG221WE01

95
LC-60LE751
LC-60LE752
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
I
 
H
 
G
 
F
 
E
 
D
 
C
 
B
 
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60” Control Unit Diagram 1/6   (CONTROL)

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