Read Sharp LC-32SH130K (serv.man13) Service Manual online
92
LC-32SH130E
LC-32SH130K
LC-32SH340E
Main Power 1 / 2 Diagram
60R
F295
CN706
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
R1685
10k
2
1
3V3_VCC
R1678
4k7
2
1
F250
600R
1
PL1
3V3_VCC
DIMMING
PIN_11
BACKLIGHT_ON/OFF
R1679
4k7
2
1
PIN_11
PIN_10
PIN_9
PIN_7_8
BACKLIGHT_ON/OFF
STBY_ON/OFF
16V
100n
C1022
AVDD_2V5
16V
22u
C990
S8
C1081
6V3
10u
F272
60R
Q194
BC848B
BC848B
3
2
1
Q193
BC858B
BC858B
3
2
1
STBY_ON/OFF
60R
F302
2
1
PIN_7_8
3V3_VCC
R1748
4k7
2
1
PL2
PL3
Q188
BC848B
BC848B
3
2
1
MECH_SWITCH
17mb60-4
MB60_HW_TEAM
9
POWER_1
24-05-2011_13:45
8
7
6
5
4
3
2
1
A
B
C
D
E
F
A X M
1
2
3
4
5
6
7
8
A
B
C
D
E
F
A3
PROJECT NAME :
VESTEL
SCH NAME :
DRAWN BY :
TOTAL SHEET:
S29
S95
SOFT_SW
SOFT_SW
16V
100n
C997
16V
100n
C1005
C1070
100n
16V
100n
16V
C1004
100n
16V
S82
2
1
R1636
10k
2
1
10k
R1635
2
1
5V_TUN
12V_VCC
3V3_VCC
5V_VCC
22k
R1750
24V_VCC
10k
R1631
2
1
C1009
100n
16V
100n
16V
C774
10u
10V
10u
10V
PL4
BAW56
D184
3
2
1
10k
R1639
2
1
Q191
BC848B
BC848B
3
2
1
STBY_ON/OFF
3V3_STBY
STBY_ON/OFF_NOT
10k
R1638
2
1
Q178
BC848B
3
2
1
Q180
BC858B
3
2
1
3V3_STBY
R1649
33k
2
1
D185
BAW56
3
2
1
D186
BAW56
3
2
1
100n
C971
10V
2
1
PROTECT
TP202
1
18V_VCC
100R
R1761
8
7
6
5
4
3
2
1
R2
R3
R1
R4
F275
60R
10k
R1688
2
1
4k7
R1166
2
1
50V
C840
220p
2
1
3V3_VCC
4k7
R1158
2
1
BACKLIGHT_DIM
DIMMING
50V
C839
220p
2
1
220p
50V
C838
2
1
R1165
4k7
2
1
R1221
1k
2
1
S18
MEGA_DCR_IN
S16
MEGA_DCR_OUT
S17
BC848B
Q189
3
2
1
60R
F277
R1727
33k
2
1
PIN_7_8
16V
100n
C1025
16V
100n
C1024
C974
1u
6V3
6V3
AVSS_PGA
VDD_3V3
AVDD_2V5_PGA
AVDD_DDR
AVDD_3V3
AVDD_2V5
VDDC_1V2
MSD9WB7PX-2
U157
U17
T17
R17
P17
N17
M17
L17
K17
D16
E16
F16
K16
L16
M16
N16
P16
R16
T16
U16
U15
T15
R15
P15
N15
M15
L15
K15
J15
H15
G15
F15
E15
D15
U14
T14
R14
P14
N14
M14
L14
K14
J14
H14
G14
F14
E14
D14
U13
T13
R13
P13
N13
M13
L13
K13
J13
H13
F13
E13
D13
W12
V12
U12
T12
R12
P12
N12
M12
L12
K12
J12
H12
G12
F12
E12
D12
W11
V11
U11
T11
R11
P11
N11
M11
L11
K11
J11
H11
G11
D11
W10
V10
U10
T10
R10
P10
N10
M10
K10
J10
W9
V9
W8
V8
W7
V7
Y10
AE1
AC2
K18
L18
M18
N18
P18
R18
T18
U18
H22
J22
K22
L22
M22
N22
K21
L21
M21
N21
K20
L20
M20
N20
K19
L19
M19
N19
L10
J17
J16
H17
H16
G16
G17
F18
F17
E18
E17
G18
F19
E19
J9
K9
H10
H9
G10
G9
F10
F9
E10
E9
U8
T8
P9
P8
R9
N9
N8
M9
M8
J21
J20
H20
G22
G20
F20
E20
H21
G21
F21
E21
F22
E22
VDDC0
VDDC1
VDDC2
VDDC3
VDDC4
VDDC5
VDDC6
VDDC7
VDDC8
VDDC9
DVDD_DDR0
DVDD_DDR1
AVDD126
AVDD_ADC25_0
AVDD_ADC25_1
AVDD_REF25_0
AVDD_REF25_1
AVDD_AU25
AVDD_MOD25_0
AVDD_MOD25_1
AVDD_PGA25
PGA_COM
AVDD_ALIVE_0
AVDD_ALIVE_1
AVDD_ALIVE_2
AVDD_ALIVE_3
AVDD_ALIVE_4
AVDD_DMPLL
AVDD_CVBS33_0
AVDD_CVBS33_1
AVDD_AU33
AVDD_EAR33
VDDP0
VDDP1
AVDD_LPLL
AVDD_DDR_0
AVDD_DDR_1
AVDD_DDR_2
AVDD_DDR_3
AVDD_DDR_4
AVDD_DDR_5
AVDD_DDR_6
AVDD_DDR_7
AVDD_DDR_8
AVDD_DDR_9
BYPASS
GND3
GND4
GND5
GND6
GND7
GND8
GND9
GND10
GND11
GND12
GND13
GND14
GND15
GND16
GND17
GND18
GND19
GND20
GND21
GND22
GND23
GND24
GND25
GND26
GND27
GND28
GND29
GND30
GND31
GND32
GND33
GND34
GND35
GND36
GND37
GND38
GND39
GND40
GND41
GND42
GND43
GND44
GND45
GND46
GND47
GND48
GND49
GND50
GND51
GND52
GND53
GND54
GND55
GND56
GND57
GND58
GND59
GND60
GND61
GND62
GND63
GND64
GND65
GND66
GND67
GND68
GND69
GND70
GND71
GND72
GND73
GND74
GND75
GND76
GND77
GND78
GND79
GND80
GND81
GND82
GND83
GND84
GND85
GND86
GND87
GND88
GND89
GND90
GND91
GND92
GND93
GND94
GND95
GND96
GND97
GND98
GND99
GND100
GND101
GND102
GND103
GND104
GND105
GND106
GND107
GND108
GND109
GND110
GND111
GND112
GND113
GND114
GND115
GND116
GND117
GND118
GND119
GND120
GND121
GND122
GND123
GND124
GND125
GND126
GND127
GND128
GND129
GND130
GND131
GND132
GND133
GND134
GND135
GND136
GND137
6
3V3_STBY
VDDC_1V2
16V
100n
C1001
C1029
6V3
10u
AVDD_2V5_PGA
C1030
6V3
10u
C1028
6V3
10u
AVDD_DDR
C5
22u
16V
60R
F270
AVSS_PGA
C1008
100n
16V
100n
16V
2V5_VCC
60R
F271
3V3_VCC
60R
F274
C1007
100n
16V
100n
16V
CN1
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
1V8_VCC
1V2_VCC
C1014
100n
16V
100n
16V
2V5_VCC
VDD_3V3
AVDD_3V3
DIMMING
STBY_INFO
PANEL_VCC_ON/OFF
PANEL_VCC
F290
60R
2
1
R1725
47R
2
1
C1128
470n
25V
33k
R1734
2
1
R1749
22k
Q199
FDC642P
2
6
5
4
3
1
TP213
1
F288
60R
2
1
60R
F289
2
1
R1693
10k
2
1
10V
100n
C1042
2
1
5V_VCC
12V_VCC
Q190
BC848B
BC848B
3
2
1
5V_VCC
24V_VCC
3V3_VCC
4k7
R2
2
1
5V_VCC
C7
22u
16V
PIN_7_8
12V_STBY
PIN_7_8
3V3_STBY
S7
S24
5V_VCC
PIN_9
5V_STBY
S1
S23
PIN_9
PIN_11
12V_VCC
PIN_10
12V_VCC
5V_STBY
S22
12V_VCC
18V_VCC
5V_VCC
S20
S21
PIN_10
PIN_7_8
LM1117
U1
4
3
2
1
ADJ
OUT
IN
VOUT
3V3_STBY
5V_STBY
R13
910R
560R
R14
PIN_7_8
S91
R1677
4k7
2
1
R1676
4k7
2
1
C6
22u
16V
3V3_VCC
KEYBOARD_ONBOARD
DIMMING CIRCUIT
A/D DIMMING SELECTION
SHORT CCT PROTECTION
NC
W/IPS16
PANEL SUPPLY SWITCH
W/IPS16
W/IPS16
26" to 32" POWER SOCKET
16" to 24" POWER SOCKET
PW27 LOW POWER Option
W/IPS16
W/IPS16
W/PW26
W/PW26
W/PW26
W/PW26
NC
NC
NC
NC
NC
NC
NC
NC
NC
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