DOWNLOAD Sharp LC-15M4E (serv.man5) Service Manual ↓ Size: 343.49 KB | Pages: 10 in PDF or view online for FREE

Model
LC-15M4E (serv.man5)
Pages
10
Size
343.49 KB
Type
PDF
Document
Service Manual
Brand
Device
TV / LCD / - Part 4 - Schematic diagrams (27-44)
File
lc-15m4e-sm5.pdf
Date
PREV: Sharp LC-15M4E (serv.man4) Service Manual

Sharp LC-15M4E (serv.man5) Service Manual ▷ View online

43
42
LC-15M4E
12
11
10
9
8
7
6
5
4
3
2
1
A
B
C
D
E
F
G
H
Ë
MAIN Unit-8/8
GND
1
GND
2
GND
3
TM3
4
TM2
5
TM1
6
SC
A
N
7
NB
H
8
NT
/P
AL
9
VS
10
F
IELD
11
GND
12
HS
13
HC
14
LLC
1
15
LLC
2
16
AV0
17
TS
T0
18
TS
T1
19
GND
20
VDD
21
VS
T
2
22
VS
T
3
23
VS
T
4
24
VS
T
5
25
VS
T
6
26
VS
T
7
27
VS
T
8
28
GND
29
TS
H
30
P
M
OD2
31
P
M
OD1
32
INV OS
C
33
OF
L
1
34
OF
L
2
35
PC
 H
SY
36
PC
 V
SY
37
GND
38
GND
39
GND
40
VDD
41
VDD
42
VDD
43
PC-HSY0
44
PC-PCLK
45
PC-PDP
46
PC-CSY
47
PC
48
8MEGA
49
GND
50
UV0/R0
51
UV1/R1
52
UV2/R2
53
UV3/R3
54
UV4/R4
55
UV5/R5
56
UV6/R6
57
UV7/R7
58
VDD
59
GND
60
Y0/G0
61
Y1/G1
62
Y2/G2
63
Y3/G3
64
Y4/G4
65
Y5/G5
66
Y6/G6
67
Y7/G7
68
GND
69
B0
70
B1
71
B2
72
B3
73
B4
74
B5
75
B6
76
B7
77
VDD
78
VDD
79
VDD
80
GND
81
GND
82
GND
83
00R
7 0R
5
84
00R
6 0R
4
85
00R
5 0R
3
86
00R
4 0R
2
87
00R
3 0R
1
88
00R
2 0R
0
89
00R
1
90
00R
0
91
GND
92
00G7 0G5
93
00G6 0G4
94
00G5 0G3
95
00G4 0G2
96
00G3 0G1
97
00G2 0G0
98
00G1
99
00G0
100
VDD
101
GND
102
00B
7 0B
5
103
00B
6 0B
4
104
00B
5 0B
3
105
00B
4 0B
2
106
00B
3 0B
1
107
00B
2 0B
0
108
00B
1
109
00B
0
110
GND
111
OC
K
112
SPL
S
113
SPR
S
114
LB
R
115
HG0
116
HDC
K
117
GND
118
GND
119
GND
120
VDD 5V
121
VDD 5V
122
VDD 5V
123
REVV0
124
REV
125
DL_EN
126
DL_DR
127
DL_CK
128
GND
129
DL_IN7
130
DL_IN6
131
DL_IN5
132
DL_IN4
133
DL_IN3
134
DL_IN2
135
DL_IN1
136
DL_IN0
137
GND
138
MP_CS
139
MP_CK
140
MP_DA
141
MP_RDA
142
GND
143
MP_RCS
144
OSD_CK
145
OSD_HD
146
OSD_VD
147
OSD_B
148
OSD_G
149
OSD_R
150
OSD_BK
151
U/D
152
GSPI
153
GCK
154
RESET
155
VDD 5V
156
POWER
157
VDD
158
VDD
159
VDD
160
IC1201
IX3378CE
1
2
3
4
5
6
7
8
R1202 22R4
1
2
3
4
5
6
7
8
R1204
22R4
1
2
3
4
5
6
7
8
R1206
22R4
1
2
3
4
R1203
22R2
1
2
3
4
R1209
22R2
1
2
3
4
R1205
22R2
1
2
3
4
R1207
22R2
R1208
100
R
1210
22
R1211
220
UV0
UV1
UV2
UV3
UV4
UV5
UV6
UV7
VP_Y0
VP_Y1
VP_Y2
VP_Y3
VP_Y4
VP_Y5
VP_Y6
VP_Y7
UV0
UV1
UV2
UV3
UV4
UV5
UV6
UV7
VP_Y0
VP_Y1
VP_Y2
VP_Y3
VP_Y4
VP_Y5
VP_Y6
VP_Y7
VAC
T
VACT
LLC
1
LLC1
HS
Y
HSY
F
IELD
FIELD
VS
Y
VSY
VACT
LLC1
HSY
FIELD
VSY
1
2
3
4
R1223 100R2
1
2
3
4
R1218
100R2
REV
1
2
3
4
5
6
7
8
R1222 0R4
1
2
3
4
5
6
7
8
R1221
3.3KR4
AGND
OSDBLK
OSDR
OSDG
OSDB
OSDVD
OSDHD
OSDCK
MPRCS
MPRDA
MPDA
MPCLK
MPCS
1
2
3
4
5
6
7
8
R1214
100R4
R1233
100
R1217
100
C1203
0.1u
RESET
OFL1
R1238
100
DL_IN0
DL_IN1
DL_IN2
DL_IN3
DL_IN4
DL_IN5
DL_IN6
DL_IN7
DL_CK
DL_DR
DL_EN
1
2
3
Q1201
DTC144EE
R1232
100
AGND
R1225
4.7K
U/D
C1205 22P
C1204 22P
AGND
R1220
4.7K
R1234
4.7K
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
IC1202
PD485505
DL
_I
N0
DL
_I
N1
DL
_I
N2
DL
_I
N3
DL
_I
N4
DL
_I
N5
DL
_I
N6
DL
_I
N7
DL
_C
K
DL
_DR
DL
_E
N
AGND
DL
_C
K
DL
_DR
DL
_E
N
VP
_Y0
VP
_Y1
VP
_Y2
VP
_Y3
VP
_Y4
VP
_Y5
VP
_Y6
VP
_Y7
FIFO
1
2
3
4
5
6
7
8
R1236
47KR4
1
2
3
4
5
6
7
8
R1235
47KR4
AGND
AGND
1
2
3
4
5
6
7
8
IC1203
TC4W53U
AGND
1
2
3
4
5
6
7
8
9
10
11
12
13
14
IC1204
TC4024BF
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
IC1205
TC4052BF
C1219
0.1u
C1220
0.1u
AGND
AGND
AGND
AGND
AGND
C1222
0.1u
AGND
1
2
3
Q1202
DTC144EE
AGND
R1213
22K
R1216
10K
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
SC1201
N0461FJ
VC
OM
VC
OM
DGND
CS
CO
M
CS
CO
M
DGND
V0
V16
V32
V48
V63
DGND
3.3V VS
H
3.3V VS
H
5V VL
S
5V VL
S
DGND
DGND
DGND
DGND
DGND
R0
R1
R2
R3
R4
R5
G0
G1
G2
G3
G4
G5
B0
B1
B2
B3
B4
B5
CK
DGND
SPIO
SPO
I
LB
R
HG
YOB
I1
YOB
I2
YOB
I3
YOB
I4
YOB
I5
YOB
I6
YOB
I7
YOB
I8
FB1203
0076TA
VC
OM
CO
M1
V0
V16
V32
V48
V63
YOB
Y1
YOB
Y2
YOB
Y3
YOB
Y4
YOB
Y5
YOB
Y6
YOB
Y7
YOB
Y8
R1212
0
AGND
OSDBLK
OSDR
OSDG
OSDB
OSDVD
OSDHD
OSDCK
MPRCS
MPRDA
MPDA
MPCLK
MPCS
MPCLK
MPDA
MPCS
MPRDA
MPRCS
OSDHD
OSDVD
OSDR
OSDG
OSDB
OSDBLK
OSDCK
C1211
0.1u
+
C1210
100u/4V/APF
AGND
AGND
L1203
22uH/1M
L1205
22uH/1M
B3.3V200MA
+
C1214
100u/4V/APF
C1215
1u/10V/KZ1025
AGND
B29V10MA
B5V500MA
L1201
47uH/1M
L1202
10uH/1M
C1208
0.1u/50V/TV
AGND
C1207
0.1u
+
C1209
220u/6.3V/ASH
AGND
L1204
22uH/1M
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
SC1202
N0206FJ
DGND
DGND
VLS
VLS
DGND
DGND
DGND
DGND
DGND
VGL
VGL
VGL
VSH
VSH
VGH
VGH
U/D
GSP
POWER
GCK
CSCOM
CSCOM
YOBI1
YOBI2
YOBI3
YOBI4
YOBI5
YOBI6
YOBI7
YOBI8
YOBY1
YOBY2
YOBY3
YOBY4
YOBY5
YOBY6
YOBY7
YOBY8
R1230
5.6K
R1231
0
AGND
1
2
3
D1201
DAN222
R1228
0
+
C1218
10u/16V/APFN
AGND
+
C1206
10u/50V/APFN
CSCOM
B-5.5V
R1219
0
+
C1216
22u/35V/APF
AGND
V0
V16
V32
V48
V63
B-5.5V
COM1
CSCOM
VCOM
V0
V16
V32
V48
V63
B-5.5V
COM1
CSCOM
VCOM
AGND
C1212
0.1u
+
C1213
100u/6.3V/APF
AGND
AGND
AGND
C1202
0.1u
1M220J2R9N
1M220J2R9N
(APF)
(APF)
COM1
0
0
0 1.0 1.0 0.6 0.3 0.7 0.7 0
0
0 1.2 1.1 0.3 0.5 0.7 0.6 0
0 3.2 0 1.1 1.2 0.5 0.8 0.8 1.0 0
0
0 1.6 0
0 3.2 0.1 0
0
0
0
5.0
5.0
5.0
2.5
2.5
5.0
5.0
0
0
0.5
0.5
0.3
0.3
0.2
0.3
0.3
0.3
0
0
0
0
0
0
5.0
2.5
4.8
4.6
0
0
0
0
0
0
0.9
4.8
5.0
0.2
3.2
3.2
3.2
0
0
0
0
0
0.4
0
0
0
0
1.6
0
0.1
3.0
1.6
0.1
2.7
0.2
0.2
0
3.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0
0
0
0
3.2
3.2
3.2
0.2
0.2
0
0
0
3.2
3.2
3.2
0
2.5
0
3.2
0
2.4
0
1.1
1.1
1.0
1.0
1.0
1.0
1.0
1.0
3.2
0
1.4
2.0
2.0
1.8
1.3
0.8
1.2
1.2
0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
3.2
3.2
3.2
0
0
5.0
2.2
2.2
2.5
2.3
5.0
5.0
0
0
2.5
2.5
2.5
2.5
1.1
1.1
0.9
1.6
0
5.0
5.0
5.0
1.9
2.1
2.0
1.4
0
0
0
0
5.0
5.0
0
0
0
0
0
0
0
5.0
0
0
0
0
0
0
0
5.0
5.0
5.0
5.0
0.9
0.9
0
2.6
0
0
0.9
0.9
2.6
0.9
0
0
0
5.0
0
0
MAIN 8 PWB (LCD controller)
DUNTKB031DE
44
6
5
4
3
2
1
A
B 
C
D
E
F
G
H
LC-15M4E
Ë
TERMINAL Unit
R4401
100K
R4302
100k
R4301
100k
R4402
75 1/8w
R4303
100k
R4405
75 1/8w
R4406
75 1/8W
R4407
75 1/8W
VIDEO
AUDIO R
AUDIO L
PY
PB
PR
1
2
3
4
5
6
7
8
9
J4301
JACJ0046CE
1
2
3
J4701
E0151CE
HEAD PHON
POWER
INPUT
D12V
VIDEO
AUDIO R
AUDIO L
AV1 INPUT
AV2 INPUT
OUTPUT
D4401
EX0879CE
D4402
EX0879CE
D4405
EX0879CE
D4406
EX0879CE
D4407
EX0879CE
AGND
AGND
AGND
AGND
AGND
AGND
R4305
330 1/2W
R4306
330 1/2W
HPDET
FB4301
0059CE
FB4302
0059CE
FB4401
0059CE
FB4303
0059CE
FB4304
0059CE
FB4405
0059CE
FB4406
0059CE
FB4407
0059CE
V1_V
V2_V
SY
SC
DY
DPB
DPR
V1_L
V1_R
V2_L
V2_R
GND
GND
FL
FR
FR_SP
FL_SP
INV_VCC
INV_GND
PA_GND
SSW
SIG_VCC
SIG_GND
PA_VCC
INV_VCC
INV_GND
GND
HPDET
GND
GND
GND
GND
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
SC4402
N0199FJ
AGND
V1_V
FB4402
0059CE
R4304
100K
V1_V
V2_R
V2_L
V2_V
V1_L
V1_R
DY
DPB
DPR
V1_L
V1_R
V2_V
V2_L
V2_R
DY
DPB
DPR
HPDET
COMPONENT
FB4305 0062CE
FB4306
0062CE
C4301
470P
C4302
470P
1
2
3
4
5
6
7
8
9
10
11
12
13
14
P4702
A002W
1
2
P4302
N0280GE
RSP
PA_GND
RSP
PA_GND
2
J4403
Z001WJ
2
J4404
Z001WJ
2
J4405
Z001WJ
2
J4401
Z001WJ
2
J4402
Z001WJ
c
f
e
d
b
a
J4303
G0050CE
c
f
e
d
b
a
J4302
G0050CE
RCA RED
RCA WHITE
BNC
BNC
BNC
BNC
BNC
RCA WHITE
RCA RED
AGND
AGND
(12V)
(12V)
(12V)
(12V)
(12V)
JACK PWB
DUNTKB032DE
44
6
5
4
3
2
1
A
B 
C
D
E
F
G
H
LC-15M4E
Ë
TERMINAL Unit
R4401
100K
R4302
100k
R4301
100k
R4402
75 1/8w
R4303
100k
R4405
75 1/8w
R4406
75 1/8W
R4407
75 1/8W
VIDEO
AUDIO R
AUDIO L
PY
PB
PR
1
2
3
4
5
6
7
8
9
J4301
JACJ0046CE
1
2
3
J4701
E0151CE
HEAD PHON
POWER
INPUT
D12V
VIDEO
AUDIO R
AUDIO L
AV1 INPUT
AV2 INPUT
OUTPUT
D4401
EX0879CE
D4402
EX0879CE
D4405
EX0879CE
D4406
EX0879CE
D4407
EX0879CE
AGND
AGND
AGND
AGND
AGND
AGND
R4305
330 1/2W
R4306
330 1/2W
HPDET
FB4301
0059CE
FB4302
0059CE
FB4401
0059CE
FB4303
0059CE
FB4304
0059CE
FB4405
0059CE
FB4406
0059CE
FB4407
0059CE
V1_V
V2_V
SY
SC
DY
DPB
DPR
V1_L
V1_R
V2_L
V2_R
GND
GND
FL
FR
FR_SP
FL_SP
INV_VCC
INV_GND
PA_GND
SSW
SIG_VCC
SIG_GND
PA_VCC
INV_VCC
INV_GND
GND
HPDET
GND
GND
GND
GND
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
SC4402
N0199FJ
AGND
V1_V
FB4402
0059CE
R4304
100K
V1_V
V2_R
V2_L
V2_V
V1_L
V1_R
DY
DPB
DPR
V1_L
V1_R
V2_V
V2_L
V2_R
DY
DPB
DPR
HPDET
COMPONENT
FB4305 0062CE
FB4306
0062CE
C4301
470P
C4302
470P
1
2
3
4
5
6
7
8
9
10
11
12
13
14
P4702
A002W
1
2
P4302
N0280GE
RSP
PA_GND
RSP
PA_GND
2
J4403
Z001WJ
2
J4404
Z001WJ
2
J4405
Z001WJ
2
J4401
Z001WJ
2
J4402
Z001WJ
c
f
e
d
b
a
J4303
G0050CE
c
f
e
d
b
a
J4302
G0050CE
RCA RED
RCA WHITE
BNC
BNC
BNC
BNC
BNC
RCA WHITE
RCA RED
AGND
AGND
(12V)
(12V)
(12V)
(12V)
(12V)
JACK PWB
DUNTKB032DE
44
6
5
4
3
2
1
A
B 
C
D
E
F
G
H
LC-15M4E
Ë
TERMINAL Unit
R4401
100K
R4302
100k
R4301
100k
R4402
75 1/8w
R4303
100k
R4405
75 1/8w
R4406
75 1/8W
R4407
75 1/8W
VIDEO
AUDIO R
AUDIO L
PY
PB
PR
1
2
3
4
5
6
7
8
9
J4301
JACJ0046CE
1
2
3
J4701
E0151CE
HEAD PHON
POWER
INPUT
D12V
VIDEO
AUDIO R
AUDIO L
AV1 INPUT
AV2 INPUT
OUTPUT
D4401
EX0879CE
D4402
EX0879CE
D4405
EX0879CE
D4406
EX0879CE
D4407
EX0879CE
AGND
AGND
AGND
AGND
AGND
AGND
R4305
330 1/2W
R4306
330 1/2W
HPDET
FB4301
0059CE
FB4302
0059CE
FB4401
0059CE
FB4303
0059CE
FB4304
0059CE
FB4405
0059CE
FB4406
0059CE
FB4407
0059CE
V1_V
V2_V
SY
SC
DY
DPB
DPR
V1_L
V1_R
V2_L
V2_R
GND
GND
FL
FR
FR_SP
FL_SP
INV_VCC
INV_GND
PA_GND
SSW
SIG_VCC
SIG_GND
PA_VCC
INV_VCC
INV_GND
GND
HPDET
GND
GND
GND
GND
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
SC4402
N0199FJ
AGND
V1_V
FB4402
0059CE
R4304
100K
V1_V
V2_R
V2_L
V2_V
V1_L
V1_R
DY
DPB
DPR
V1_L
V1_R
V2_V
V2_L
V2_R
DY
DPB
DPR
HPDET
COMPONENT
FB4305 0062CE
FB4306
0062CE
C4301
470P
C4302
470P
1
2
3
4
5
6
7
8
9
10
11
12
13
14
P4702
A002W
1
2
P4302
N0280GE
RSP
PA_GND
RSP
PA_GND
2
J4403
Z001WJ
2
J4404
Z001WJ
2
J4405
Z001WJ
2
J4401
Z001WJ
2
J4402
Z001WJ
c
f
e
d
b
a
J4303
G0050CE
c
f
e
d
b
a
J4302
G0050CE
RCA RED
RCA WHITE
BNC
BNC
BNC
BNC
BNC
RCA WHITE
RCA RED
AGND
AGND
(12V)
(12V)
(12V)
(12V)
(12V)
JACK PWB
DUNTKB032DE
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LC-15M4E (serv.man5) Service Manuals

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LC-15M4E (serv.man2) - Part 1 - Text (1-16) Service Manual 16 397.95 KB
LC-15M4E (serv.man3) - Part 2 - Troubleshooting (17-21) Service Manual 5 18.32 KB
LC-15M4E (serv.man4) - Part 3 - Chassis layout, Block diagram Notes on schematic diagrams (22-26) Service Manual 3 83.67 KB
LC-15M4E (serv.man6) - Part 5 - PWB assemblies (45-47) Service Manual 3 1.55 MB
LC-15M4E (serv.man7) - Part 6 - Parts list Packing of the set Service Manual 11 128.11 KB
LC-15M4E (serv.man8) Service Manual 48 2.5 MB
LC-15M4E (serv.man10) User Manual / Operation Manual 26 1.06 MB
LC-15M4E (serv.man9) Service Manual / Parts Guide 11 128.11 KB
LC-15M4E Service Manual / Specification 1 4.55 KB
LC-15M4E (serv.man11) Precautions when replacing LCD panel Service Manual / Technical Bulletin 1 5.28 KB
LC-15M4E (serv.man12) No operation or stuck in standby Service Manual / Technical Bulletin 1 5.72 KB

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