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LG 47LE5500-SA Service Manual page 45

Chassis : lj03d

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[LEVEL Shift Block]
VCC_LCM
(+3.3V)
R9108
100
GIP
C9102
R9109
OPT
3K
DISCHG
OPT
GIP
R9113
10K
GIP
A9
Y9
1
21
GVDD_ODD_I/GSC
THERMAL
A8
Y8
2
20
29
GVDD_EVEN_I/GOE
A7
Y7
3
19
GVST_I/GSP
IC9101
A6
Y6
4
18
GCLK6_I
MAX17119DS
A5
Y5
5
GIP
17
GCLK5_I
A4
DEV
Y4
6
16
GCLK4_I
A3
EAN60987201
Y3
7
15
GCLK3_I
GCLK2_I
GCLK1_I
C9101
VGH
0.22uF
R9105
R9110
(+25V)
22
22
50V
GIP
GIP
GIP
C9104
R9111
R9114
C9107
1uF
10
OPT
1uF
50V
GIP
OPT
GIP
50V
VGL
GIP
(-5V)
[P-GAMMA Block]
Slave Address : 0xE8h
(AO Pin - GND)
To reduce
Audible noise
1uF/50V(2012)
C9106
1uF
50V
MINI_LVDS
VCC_LCM
SDA3_3.3V
R9100
SDA
GMA6
(+3.3V)
1
15
THERMAL
33
A0
GMA5
2
21
14
IC9100
DVDD
GMA4
3
13
MAX9668ETP+
C9100
AGND_AMP
GMA3
4
12
0.1uF
MINI_LVDS
50V
VCOM
GMA2
5
11
VCOM
DEV
VCOM_FB0
C9103
C9105
0.1uF
0.1uF
50V
50V
For P-Gamma Data Download
P9100
12505WS-03A00
R9102
1K
1%
TCON_42_FHD
4
R9106
VCOMR
0
R9107
VCOML
VCOM
0
THE
SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE
SYMBOL MARK OF THE SCHEMETIC.
[POWER Block]
VDD_ODD
VDD_EVEN
VST
CLK6
CLK5
CLK4
CLK3
CLK2
CLK1
R9115
R9116
10
10
GIP
GIP
VGH
(+25V)
VDD_LCM
(+16V)
[HVDD Block]
R9112
10
1/8W
VDD_LCM
PANEL_VCC
(+16V)
(+12V)
GMA13
GMA12
GMA7
GMA6
GMA4
10uF/25V(3216)
MINI_LVDS
C9108
C9109
VDD_LCM
10uF
10uF
GMA3
(+16V)
25V
25V
PGND_1
1
VIN_1
MINI_LVDS
2
VIN_2
3
TPS62110RSAR
MINI_LVDS
R9117
EN
4
EAN60985901
47K
R9118
OPT
C9110
10K
1uF
25V
OPT
R9196
24K
EN2
D9108
100V
MMSD4148T1G
PANEL_VCC
1
SCL3_3.3V
R9119
20K
2
SDA3_3.3V
R9120
3
7.5K
* Voltage Target
VDD_LCM =
16.25V
VGH
=
28.50V
VGL
=
-5.35V
D9100
VGH
MMSD4148T1G
EN2
(+25V)
100V
OPT
D9101
4.7uF/50V(3216)
R9132
KDS226
C
C9116
0
C9117
MINI_LVDS
1uF
A
1uF
R9124
R9125
C9112
R9129
50V
50V
4.7uF
18K
18K
56K
1%
50V
TCON_42_FHD
R9130
R9133
R9134
VDD_LCM
10
10
(+16V)
220K
1%
GIP
GIP
TCON_42_FHD
Value should
be checked
VGH_FB
R9131
11K
1%
TCON_42_FHD
R9133-*1
R9134-*1
200
200
NON_GIP
NON_GIP
VGL
(-5V)
Signal Name Change
6.8uH/1.8A
HVDD
(6x6x2mm)
L9100
6.8uH
DEV
MINI_LVDS
R9121
R9123
0
1M
GIP
NON_GIP
R1
C9113
C9114
C9115
R9126
R9193
R9195
1%
510K
22pF
22uF
10uF
2.2K
2.2K
50V
16V
16V
TCON_42_FHD
MINI_LVDS
MINI_LVDS
GND_2
12
DEV
GND_1
11
IC9102
FB
10
AGND
R2
9
R9127
R9128
150K
200K
TCON_42_FHD
1%
1%
TCON_42_FHD
Vo = 1.153*(1+R1/R2)
R9122
10
C9111
1uF
50V
D9103
MMSD4148T1G
100V
TCON_42_FHD
R9156
R9165
C9134
C9138
150K
18K
OPT
1%
1%
0.1uF
OPT
TCON_42_FHD
C9139
C9135
R9168-*1
R9157
R9166
OPT
1uF 50V
75K
15K
1%
1%
33K
NON_GIP
TCON_42_FHD
VDD_LCM
C9128-*1
(+16V)
C9136
470pF
50V
27pF 50V
NON_GIP
NON_GIP
R9146
33K
C9128
R9168
NON_GIP
1000pF
10K
50V
GIP
GIP
R9147-*1
R9147
VGH
0
2.7K
(+25V)
NON_GIP
GIP
VGH_M
R9152
0
(+25V)
NON_GIP
THR
R9153
0
1
C9122
NON_GIP
DRVP
2
AC
GND2
0.47uF
3
25V
SRC
R9154
0 GIP
4
R9150
0 GIP
GON
5
IC9103
R9148
R9155
DRN
6
MAX17113ETL+
510
NON_GIP
510 NON_GIP
MODE
MINI_LVDS
7
C9125
68pF
NON_GIP
DLP
8
DEV
C9126 0.047uF
NON_GIP
FBP
9
VGH_FB
GPGND
EAN60924401
10
R9148-*1
0
GIP
R9158
R9167
0
0
R9155-*1
GIP
NON_GIP
0
GIP
C9123
VCC_LCM
1uF
10V
(+3.3V)
REF
C9137
0.1uF
TCON_42_FHD
R9135
C9118
OPT
3.6K
10uF
R9144
1%
50V
16V
C9124
R9149
R9151
27K
1uF
0
0
GIP
50V
VGL_FB
D9102
KDS226
R9145
1%
C9137-*1
C9127
C
1uF
150K
10V
AC
A
1uF
NON_GIP
50V
TCON_42_FHD
VCC_LCM
(+3.3V)
R9143
3.3K
GIP
R9159
R9136
0
FLK_A
GVST/GSP
FLK
10 NON_GIP
GIP
C9129
C9119
15pF
15pF
50V
50V
R9160
NON_GIP
NON_GIP
0
GCLK1/GSP_R
NON_GIP
VGL
R9161
LG5111 SWAP
0
(-5V)
GIP
C9130
R9139
0
15pF
VGI_P
50V
GIP
NON_GIP
VGH
(+25V)
R9140
0
VGI_N
GIP
R9162
0
GCLK3
VGL
C9131
(-5V)
15pF
R9141
50V
NON_GIP
0
R9142
DISCHG
VGL_I
0
R9163
OPT
0
GVDD_ODD/GSC
C9132
15pF
50V
R9137
POL_A
POL
0
R9164
C9120
0
GVDD_EVEN/GOE
15pF
50V
C9133
15pF
50V
R9138
SOE_A
SOE
0
C9121
15pF
50V
VDD_LCM
EN2
(+16V)
CHECK Value!!
To reduce
Audible noise
C9153
50V
To reduce
100uF
C9150
R9182
Audible noise
C9142
25V
1uF
1uF
9.1K
25V
50V
50V
47uF
1/8W
C9141
L9102
D9106
MBRA340T3G
22UH
D9104
MBRA340T3G
C9148
2.8A
22uF
25V
C9145-*1
R9169
C9145
560pF
2.2
1000pF
50V
50V
NON_GIP
GIP
PANEL_VCC
C9143
(+12V)
0.1uF
PGND
30
50V
EN2
29
EN2
R9180
VL
28
360
DEL2
27
EN1
26
PANEL_VCC
FSEL
25
R9171
R9194
(+12V)
VIN
24
360
IN2
OPT
23
0
IN2
22
OUT
21
C9147
R9173
C9152
1uF
C9155
C9162
C9144
1uF
50V
1K
22uF
22uF
0.1uF
10V
25V
25V
50V
R9174
OPT
VCC_LCM
(+3.3V)
L9101
22UH
C9140
0.1uF
2.8A
50V
C9151
C9146
C9149
D9105
C9154
R9181
0.1uF
MBRA340T3G
150pF
22uF
OPT
40V
50V
5.1K
50V
10V
C9164
0.47uF
25V
OPT
R9170
DPM
EN2
10
R9172
1K
R9175
0
GVST_I/GSP
GCLK2
GCLK2_I
GIP
C9156
15pF
50V
OPT
R9176
0
GCLK4/OPT_P
GCLK4_I
GIP
C9157
15pF
GCLK1_I
50V
OPT
R9177
0
GCLK5
GCLK5_I
GIP
C9158
15pF
50V
OPT
R9178
0
GCLK3_I
GCLK6
GCLK6_I
C9159
GIP
15pF
50V
OPT
R9179
GVDD_ODD_I/GSC
DPM_A
DPM
0
C9160
15pF
50V
OPT
GVDD_EVEN_I/GOE
OPT
COMMON
09/09/10
T-Con (L.D.)
95

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47le5500