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LG 47LX6800 Service Manual page 47

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[T-CON LEFT => Master]
+3.3V_TCON_M
+1.8V_TCON_M
R1AN
004:R6;009:O8
TA5-
R1AP
004:U6;009:O7
TA5+
R1BN
004:R5;009:O10
TB5-
R1BP
004:U5;009:O10
TB5+
R1CN
004:R5;009:O11
TC5-
R1CP
004:U5;009:O11
TC5+
R1CLKN
004:R5;009:O13
TCLK5-
R1CLKP
004:U5;009:O13
TCLK5+
R1DN
004:R5;009:O12
TD5-
R1DP
004:U5;009:O12
TD5+
R1EN
004:R5;009:O14
TE5-
R1EP
004:U5;009:O13
TE5+
R2AN
004:R4;009:O14
TA6-
R2AP
004:U4;009:O14
TA6+
R2BN
004:R3;009:O15
TB6-
R2BP
004:U3;009:O15
TB6+
LVDD_1
R2CN
004:R3;009:Y6
TC6-
R2CP
004:U3;009:Y5
TC6+
R2CLKN
004:R3;009:Y5
TCLK6-
R2CLKP
004:U3;009:Y5
TCLK6+
LGND_1
R2DN
004:R3;009:Y8
TD6-
R2DP
004:U3;009:Y7
TD6+
R2EN
004:R3;009:Y7
TE6-
R2EP
004:U3;009:Y7
TE6+
R3AN
004:X6;009:Y6
TA7-
R3AP
004:AA6;009:Y6
TA7+
R3BN
004:X5;009:Y8
TB7-
R3BP
004:AA5;009:Y8
TB7+
LVDD_2
R3CN
004:X5;009:Y9
TC7-
R3CP
004:AA5;009:Y9
TC7+
R3CLKN
004:X5;009:Y10
TCLK7-
R3CLKP
004:AA5;009:Y10
TCLK7+
LGND_2
R3DN
004:X5;009:Y12
TD7-
R3DP
004:AA5;009:Y12
TD7+
R3EN
004:X5;009:Y14
TE7-
R3EP
004:AA5;009:Y14
TE7+
R4AN
004:X4;009:Y13
TA8-
R4AP
004:AA4;009:Y12
TA8+
R4BN
004:X3;009:Y11
TB8-
R4BP
004:AA3;009:Y10
TB8+
R4CN
004:X3;009:Y11
TC8-
R4CP
004:AA3;009:Y11
TC8+
R4CLKN
004:X3;009:Y13
TCLK8-
R4CLKP
004:AA3;009:Y13
TCLK8+
R4DN
004:X3;009:Y14
TD8-
R4DP
004:AA3;009:Y14
TD8+
R4EN
004:X3;009:Y16
TE8-
R4EP
004:AA3;009:Y16
TE8+
+3.3V_TCON_M
+3.3V_TCON_M
R400
R404
3.3K
3.3K
OPT
LVDS_SEL_M 004:K26
BIT_SEL_M 004:O26
R401
LVDS Data mapping seletion
R405
10bit or 8bit Seletion
10K
10K
L:VESA format
OPT
L:8bit
H:JEIDA format
H:10bit
+3.3V_TCON_M
+3.3V_TCON_M
R402
R406
3.3K
3.3K
OPT
OPT
REVERSE_M 004:N26
RBF_M
R403
R407
Reverse option Selection
10K
When No Video input, Pattern Selection
10K
L : Normal operation
L:Black Pattern
H : Reverse operation
H:Rotate Pattern
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.
Copyright © 2010 LG Electronics. Inc. All rights reserved.
Only for training and service purposes
1
2
3
4
5
6
7
8
9
10
11
12
IC400
13
14
15
TL2425MC (GLORY)
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
+1.8V_TCON_M
R412
1K
1%
R413
1K
1%
+3.3V_TCON_M
R408
3.3K
FRC_ON_M 004:O26
004:J10
FRC Funtion Seletion
L:Disable(8Bit)
R409
H:Enable(10Bit(D))
10K
OPT
+1.8V_TCON
+3.3V_TCON
RLV0+
156
RLV0-
155
NLVDD_6
154
RLV1+
153
RRMV6N
008:AE10
RLV1-
152
RRMV6P
008:AE10
NLVSS_6
151
RLV2+
+3.3V_TCON_M
150
RRMV5N
008:AE10
RLV2-
149
RRMV5P
008:AE11
RLV3+
148
RRMV4N
008:AE11
RLV3-
147
RRMV4P
008:AE11
NLVDD_5
146
RLV4+
145
RRMVCLKN
008:AE11
RLV4-
144
RRMVCLKP
008:AE12
RLV5+
143
RLV5-
142
NLVSS_5
141
RLV6+
140
RRMV2N
008:AE12
RLV6-
139
RRMV2P
008:AE12
RLV7+
138
RRMV1N
008:AE12
RLV7-
137
RRMV1P
008:AE13
NLVDD_4
136
RLV8+
135
RRMV0N
008:AE13
RLV8-
134
RRMV0P
008:AE13
LLV0+
133
LLV0-
132
NLVSS_4
131
LLV1+
130
RLMV6N
008:AE13
LLV1-
129
RLMV6P
008:AE14
LLV2+
128
RLMV5N
008:AE14
LLV2-
127
RLMV5P
008:AE14
NLVDD_3
126
LLV3+
125
RLMV4N
008:AE14
LLV3-
124
RLMV4P
008:AE14
LLV4+
123
RLMVCLKN
008:AE15
LLV4-
122
RLMVCLKP
008:AE15
NLVSS_3
121
LLV5+
120
LLV5-
119
LLV6+
118
RLMV2N
008:AE15
LLV6-
117
RLMV2P
008:AE16
NLVDD_2
116
LLV7+
115
RLMV1N
008:AE16
LLV7-
114
RLMV1P
008:AE16
NLVSS_2
113
LLV8+
112
RLMV0N
008:AE16
LLV8-
111
RLMV0P
008:AE16
NLVSS_1
110
NLVDD_1
109
R414
18K
RNLVDS
108
R414-*1
CGND_6
107
42/47LX6500
24K
CVDD_5
106
55LX6500
CGND_5
105
001:AF18;004:L27;004:AL20;005:AA15
001:AO39
001:AF18;005:J26;005:AA13;005:AJ4
R475
33
I2CEN_M
I2CEN
R476
33
I2CEN_S
R463
R451
100
TA5-
TA5+
TA7-
R464
R452
100
TB5-
TB5+
TB7-
R465
R453
100
TC5-
TC7-
TC5+
R466
R454
100
TCLK7-
TCLK5-
TCLK5+
R467
R455
100
TD5-
TD7-
TD5+
R468
R456
100
TE7-
TE5+
TE5-
R469
R457
100
TA8-
TA6-
TA6+
R470
R458
100
TB8-
TB6-
TB6+
R471
R459
100
TC8-
TC6-
TC6+
R472
R460
100
TCLK8-
TCLK6-
TCLK6+
R473
R461
100
TD8-
TD6-
TD6+
R474
R462
100
TE8-
TE6-
TE6+
+1.8V_TCON_M
L400
120-ohm
C400
C402
C404
C409
C410
C412
C414
C416
0.1uF
0.1uF
0.1uF
1uF
0.1uF
0.1uF
0.1uF
1uF
16V
16V
16V
16V
16V
16V
10V
10V
L401
120-ohm
C401
C403
C405
C407
C411
C413
C415
C417
C418
C419
C423
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
16V
16V
16V
16V
16V
16V
16V
16V
16V
16V
16V
IC401
M24C16-WMN6T
R415
R417
R422
R425
R427
NC/E0
2K
2K
2K
2K
2K
1
MS_SEL_M
004:N10
NC/E1
2
I2CEN_M 004:O10;004:X8
VCO_SYNC_M004:P10
NC/E2
3
SSC_SYNC_M004:R10
VSS
TCON_AGP_M004:S26
4
R416
R418
R423
R426
R428
2K
2K
2K
2K
2K
OPT
OPT
OPT
OPT
OPT
Write Protection
Low/NC : Normal Operation
High : Write Protection
I2C Slave Address : 0xA0
R421
R436
33
100
GOE_A
GOE
POL_A
004:R10
004:M10
008:AE23;008:AL12
C406
10pF
OPT
R419
R437
33
33
GSP_A
GSP
FLK_A
004:M10
004:L10
008:AE18;008:AL18
C408
R420
10pF
33
GSP_R_A
OPT
OPT
004:M10
R424
R438
270
220
SOE_A
SOE_L
SOE_A
004:R10;004:AA13
004:R10;004:AF13
008:AL18
SW400
JS2235S
001:AF18;004:L27;004:AL20;005:AA14
TCON_SCL_M
1
6
TCON_SDA_M
TCON_SCL
2
5
TCON_SDA001:AO39
TCON_SCL_S
3
4
TCON_SDA_S
001:AF17;005:J26;005:AA13;005:AJ4
100
TA7+
100
TB7+
100
TC7+
100
TCLK7+
100
TD7+
100
TE7+
100
TA8+
100
TB8+
100
TC8+
100
TCLK8+
100
TD8+
100
TE8+
3D + 240 FRC + TCON BOARD
240Hz T-Con (Master,Left)
+3.3V_TCON_M
C424
C425
C426
C427
C429
C430
C432
C433
C435
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
1uF
1uF
1uF
1uF
16V
16V
16V
16V
16V
10V
10V
10V
10V
+3.3V_TCON
C428
0.1uF
R448
R433
R434
3.3K
3.3K
3.3K
16V
OPT
VCC
8
WC
7
WP_EEPROM_TCON001:AD21;005:AJ5
SCL
6
TCON_SCL_M
001:AF18;004:L27;004:AA10;005:AA15
SDA
5
TCON_SDA_M
001:AF18;004:L27;004:AE10;005:AA14
R446
33
POL
GSC_A
GSC
004:M10
008:AE23;008:AL12
008:AE18;008:AL18
C420
C431
220pF
10pF
OPT
OPT
R447
33
FLK
DPM_A
DPM
006:D12
004:L10
007:W8;006:D12;006:Q5
C421
10pF
R477
R480
C436
50V
0
10pF
0
OPT
OPT
OPT
SOE_R
008:AE17
C422
10pF
50V
[TCON Reset Block]
+3.3V_TCON
R440
6.8K
R445
1K
Q400
2SA1530A-T112-1R
R450
10K
R441
TCON_RST
20K
1%
004:K10;005:I9
R449
C434
10K
0.47uF
50V
2009. 11. 13
4
10
LGE Internal Use Only

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