LG 32CM540-CA / 42CM540-CA / 47CM540-CA Service Manual ▷ View online
1
1
2
2
3
3
4
4
5
5
D
D
C
C
B
B
A
A
RF_AGC
TUNAR_SCL
FAT_IN_N
TUNAR_SDA
FAT_IN_P
TUNAR_SDA
TUNAR_SCL
FAT_IN_P
FAT_IN_N
TUNAR_SCL
FAT_IN_P
FAT_IN_N
B+
FAT_IN-
FAT_IN+
FAT_IN-
RF_AGC
TUNER_SCL0
TUNER_SDA0
TUNER_SDA0
FAT_IN+
TUNER_SDA0
TUNER_SCL0
TUNER_SCL0
B+
TUNER_5V
12V
3V3SW
TUNER_5V
3V3SW
12V
TUNER_5V
GND
2,3,4,5,6,7,8,10
3V3SW
2,3,4,7,10,11,1
12V
2,11
TUNER_SDA0
4
TUNER_SCL0
4
FAT_IN-
4
RF_AGC
4
FAT_IN+
4
TUNER_5V
4
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Tuesday, November 22, 2
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Tuesday, November 22, 2
MODEL
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I2C
Tuner INPUT
I2C
POWER/GND
Limit high length
C161 & C132
NTSC
PAL
120pF
210pF
C167
22pF/50V
0402C
C167
22pF/50V
0402C
TO252
IN
OUT
GND
FIX
U13
KIA7805AF
KIA7805AF
TO252_2P
TO252
IN
OUT
GND
FIX
U13
KIA7805AF
KIA7805AF
TO252_2P
3
1
2
R181
22
22
0402R
R181
22
22
0402R
R172
51
51
0402R
R172
51
51
0402R
R171
10K
0402R
R171
10K
0402R
U34 F35CT-2-E
U34 F35CT-2-E
TH
1
TH
1
TH
2
TH
2
TH
3
TH
3
TH
4
TH
4
NC
1
NC
2
NC
3
RF
AGC
4
B+
5
SDA
6
SCL
7
NC
8
NC
9
IF+
10
IF-
11
L8
0
0
0805R
L8
0
0
0805R
C165
NC_68pF/50V
NC_68pF/50V
0402C
C165
NC_68pF/50V
NC_68pF/50V
0402C
R176
51
51
0402R
R176
51
51
0402R
L3
0
0
0805R
L3
0
0
0805R
C155
0.1uF/16V
0.1uF/16V
0402C
C155
0.1uF/16V
0.1uF/16V
0402C
C153
NC_8.2pF/50V
NC_8.2pF/50V
0402C
C153
NC_8.2pF/50V
NC_8.2pF/50V
0402C
C150
0.1uF/16V
0.1uF/16V
0402C
C150
0.1uF/16V
0.1uF/16V
0402C
R174
0
0603R
R174
0
0603R
C164
NC_8.2pF/50V
NC_8.2pF/50V
0402C
C164
NC_8.2pF/50V
NC_8.2pF/50V
0402C
L6
100nH
100nH
0603L
L6
100nH
100nH
0603L
1
2
R178
3K
3K
0402R
R178
3K
3K
0402R
C156
0.1uF/16V
0.1uF/16V
0402C
C156
0.1uF/16V
0.1uF/16V
0402C
R177
33
33
0402R
R177
33
33
0402R
R183
22
22
0402R
R183
22
22
0402R
R175
0
0603R
R175
0
0603R
+
CE10
NC_100uF/25V
NC_100uF/25V
ECD6
+
CE10
NC_100uF/25V
NC_100uF/25V
ECD6
L4
0
0
0805R
L4
0
0
0805R
FB34
80ohm/4A
80ohm/4A
0805L
FB34
80ohm/4A
80ohm/4A
0805L
L5
NC_470nH/250mA
0805L
L5
NC_470nH/250mA
0805L
1
2
C132
33pF/50V
0402C
C132
33pF/50V
0402C
C151
4.7uF/16V
1206C
C151
4.7uF/16V
1206C
C161
180pF/50V
0402C
C161
180pF/50V
0402C
C238
10uF/16V
10uF/16V
1206C
C238
10uF/16V
10uF/16V
1206C
C158
56pF/50V
0402C
C158
56pF/50V
0402C
C159
0.047uF/25V
0.047uF/25V
0402C
C159
0.047uF/25V
0.047uF/25V
0402C
C163
0.1uF/16V
0.1uF/16V
0402C
C163
0.1uF/16V
0.1uF/16V
0402C
C149
0.1uF/50V
0.1uF/50V
0805C
C149
0.1uF/50V
0.1uF/50V
0805C
R179
3K
3K
0402R
R179
3K
3K
0402R
C166
22pF/50V
0402C
C166
22pF/50V
0402C
R173
33
33
0402R
R173
33
33
0402R
C239
0.1uF/16V
0.1uF/16V
0402C
C239
0.1uF/16V
0.1uF/16V
0402C
+
CE11
100uF/25V
100uF/25V
ECD6
+
CE11
100uF/25V
100uF/25V
ECD6
C162
0.1uF/16V
0.1uF/16V
0402C
C162
0.1uF/16V
0.1uF/16V
0402C
C152
0.1uF/16V
0402C
C152
0.1uF/16V
0402C
L7
0
0
0805R
L7
0
0
0805R
C154
NC_68pF/50V
NC_68pF/50V
0402C
C154
NC_68pF/50V
NC_68pF/50V
0402C
C157
56pF/50V
0402C
C157
56pF/50V
0402C
C160
NC_390pF/50V
NC_390pF/50V
0402C
C160
NC_390pF/50V
NC_390pF/50V
0402C
1
1
2
2
3
3
4
4
5
5
D
D
C
C
B
B
A
A
CVBS_OUT
GND
LINE_OUT_L
LINE_OUTR
LINE_OUTR
CVBS_OUT
MUTE_LINE
LINEOUTL
LINE_OUTL
MUTE_LINE
LINE_OUTR
LINEOUTR
LINEOUTR
AV_OUT
AV_OUT
LINEOUTL
5VSW
5VSW_CVBS
5VSW_CVBS
5VSW
3V3SW
3V3SW
5VSW
3V3DRV
3V3DRV
3V3DRV
LINE_OUTL
4
LINE_OUTR
4
3V3SW
2,3,4,7,9,1
GND
2,3,4,5,6,7
CVBS_OUT
4
5VSW
2,5,6
MUTE_LINE
11
MODEL
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42CM540-CA
10
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0171-2271-4360
Tuesday, November 22, 2
MODEL
Sheet
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CIRCUITY
PCB REV:
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<Doc>
42CM540-CA
10
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AECN
*.BRD
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*.DSN
0171-2271-4360
Tuesday, November 22, 2
MODEL
Sheet
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CIRCUITY
PCB REV:
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10
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Tuesday, November 22, 2
AV OUTPUT
POWER/GND
LINE OUTPUT
AV Output
LINE AUDIO OUTPUT
LINE MUTE
MUTE
LOW = > MUTE ON
LOW = > MUTE ON
20mA
C171
82pF/50V
82pF/50V
0402C
C171
82pF/50V
82pF/50V
0402C
R197
390
390
0402R
R197
390
390
0402R
Q10
MMBT3904LT1G
MMBT3904LT1G
SOT23
Q10
MMBT3904LT1G
MMBT3904LT1G
SOT23
2
1
3
FB36
80ohm/4A
80ohm/4A
0805L
FB36
80ohm/4A
80ohm/4A
0805L
C183
0.1uF/16V
0.1uF/16V
0402C
C183
0.1uF/16V
0.1uF/16V
0402C
RV25
NC_VPORT
0603 100K V05
0603VAR
RV25
NC_VPORT
0603 100K V05
0603VAR
C177
1.0uF/25V
1.0uF/25V
0805C
C177
1.0uF/25V
1.0uF/25V
0805C
R196
47K
47K
0402R
R196
47K
47K
0402R
C169
82pF/50V
82pF/50V
0402C
C169
82pF/50V
82pF/50V
0402C
R244
1K
1K
0402R
R244
1K
1K
0402R
C186
10uF/16V
10uF/16V
1206C
C186
10uF/16V
10uF/16V
1206C
R193
4K7
4K7
0402R
R193
4K7
4K7
0402R
R256
10K_F
10K_F
0603R
R256
10K_F
10K_F
0603R
R264
100K
100K
0603R
R264
100K
100K
0603R
RV26
NC_VPORT
0603 100K V05
0603VAR
RV26
NC_VPORT
0603 100K V05
0603VAR
R261
22K_F
22K_F
0603R
R261
22K_F
22K_F
0603R
R200
75_F
75_F
0402R
R200
75_F
75_F
0402R
Q11
MMBT3906LT1G
MMBT3906LT1G
SOT23
Q11
MMBT3906LT1G
MMBT3906LT1G
SOT23
2
1
3
R190
51K_F
51K_F
0402R
R190
51K_F
51K_F
0402R
Q12
MMBT3904LT1G
MMBT3904LT1G
SOT23
Q12
MMBT3904LT1G
MMBT3904LT1G
SOT23
2
1
3
C170
180pF/50V
180pF/50V
0402C
C170
180pF/50V
180pF/50V
0402C
C179
1.0uF/25V
1.0uF/25V
0805C
C179
1.0uF/25V
1.0uF/25V
0805C
C180
10uF/16V
10uF/16V
1206C
C180
10uF/16V
10uF/16V
1206C
R191
4K7
4K7
0402R
R191
4K7
4K7
0402R
C181
0.1uF/16V
0.1uF/16V
0402C
C181
0.1uF/16V
0.1uF/16V
0402C
+
CE5
470uF/16V
470uF/16V
SMDECF
+
CE5
470uF/16V
470uF/16V
SMDECF
R199
51
51
0402R
R199
51
51
0402R
C176
1.0uF/25V
1.0uF/25V
0805C
C176
1.0uF/25V
1.0uF/25V
0805C
FB35
80ohm/4A
80ohm/4A
0805L
FB35
80ohm/4A
80ohm/4A
0805L
R189
22K_F
22K_F
0603R
R189
22K_F
22K_F
0603R
R188
100K
100K
0603R
R188
100K
100K
0603R
R185
22K_F
22K_F
0603R
R185
22K_F
22K_F
0603R
D9
1N4148WS-7-F
1N4148WS-7-F
SOD_323
D9
1N4148WS-7-F
1N4148WS-7-F
SOD_323
C168
180pF/50V
180pF/50V
0402C
C168
180pF/50V
180pF/50V
0402C
R202
51
51
0402R
R202
51
51
0402R
R187
22K_F
22K_F
0603R
R187
22K_F
22K_F
0603R
R184
22K_F
22K_F
0603R
R184
22K_F
22K_F
0603R
U53
DRV632PWR
DRV632PWR
TSSOP14
U53
DRV632PWR
DRV632PWR
TSSOP14
+INR
1
-INR
2
OUTR
3
GND4
4
Mute
5
VSS
6
CN
7
CP
8
VDD
9
GND10
10
UVP
11
OUTL
12
-INL
13
+INL
14
R198
NC_0
NC_0
0402R
R198
NC_0
NC_0
0402R
C187
220pF/50V
0402C
C187
220pF/50V
0402C
C178
10uF/16V
10uF/16V
1206C
C178
10uF/16V
10uF/16V
1206C
R192
100
100
0402R
R192
100
100
0402R
C182
10uF/16V
10uF/16V
1206C
C182
10uF/16V
10uF/16V
1206C
R201
27K
27K
0402R
R201
27K
27K
0402R
R194
NC_4K7
NC_4K7
0402R
R194
NC_4K7
NC_4K7
0402R
R243
3K
3K
0402R
R243
3K
3K
0402R
W
R
CVBS
P4
RCA_KY01013
RCA_JACK 1ROW 3I/O_RJ
W
R
CVBS
P4
RCA_KY01013
RCA_JACK 1ROW 3I/O_RJ
4
5
7
8
8
1
2
6
3
R263
10K_F
10K_F
0603R
R263
10K_F
10K_F
0603R
R186
22K_F
22K_F
0603R
R186
22K_F
22K_F
0603R
1
1
2
2
3
3
4
4
5
5
D
D
C
C
B
B
A
A
R+
R-
L+
L-
DAMP_SCL
DAMP_SDA
DAMP_MCLK
DAMP_RESET
LINE_MUTE
DAMP_LRCLK
OUT_A
BST_B
DAMP_MUTE
OUT_C
BST_D
BST_C
OUT_D
OUT_B
DAMP_OSCL0
BST_A
DAMP_SCLK
DAMP_OSDA0
DAMP_SDA
DAMP_SCL
DAMP_SDIN
DAMP_OSDA0
MUTE_AMP
DAMP_RESET
AMP_RESET
DAMP_MUTE
MUTE_AMP
DAMP_OSCL0
R+
OUT_B
OUT_C
OUT_A
BST_C
OUT_D
BST_B
L-
R-
BST_D
BST_A
L+
MUTE_LINE
LINE_MUTE
AMP_RESET
DAMP_SCLK
DAMP_SDIN
DAMP_MCLK
DAMP_LRCLK
AMP_MUTE
MUTE_LINE
AMP_MUTE
3V3SW
3V3SW
AMPVCC
3V3SW
AMPVCC
AMPVCC
AMPVCC
12V
12V
12V
3V3SB
3V3SW
3V3SW
3V3SW
AMPVCC
3V3SW
GND2
GND2
GND2
3V3SB
GND
2,3,4,5,6,7,8,9,10,12,13
3V3SW
2,3,4,7,9,10,12
DAMP_SDIN
4
DAMP_SCLK
4
DAMP_LRCLK
4
DAMP_MCLK
4
12V
2,9
3V3SB
2,3,4,6
MUTE_LINE
10
LINE_MUTE
4
DAMP_SCL
4
DAMP_SDA
4
AMP_RESET
4
AMP_MUTE
4
MODEL
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REV:
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CIRCUITY
PCB REV:
PCB FILE :
PCB P/ N:
ECN NO:
TECHNOLOGY
APPROVED BY:
DESIGN BY:
SCH FILE :
DATE:
CHECKED BY:
<Doc>
42CM540-CA
11
17
AECN
*.BRD
0.0
PVT
*.DSN
0171-2271-4360
Tuesday, November 22, 2011
MODEL
Sheet
REV:
of
CIRCUITY
PCB REV:
PCB FILE :
PCB P/ N:
ECN NO:
TECHNOLOGY
APPROVED BY:
DESIGN BY:
SCH FILE :
DATE:
CHECKED BY:
<Doc>
42CM540-CA
11
17
AECN
*.BRD
0.0
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*.DSN
0171-2271-4360
Tuesday, November 22, 2011
MODEL
Sheet
REV:
of
CIRCUITY
PCB REV:
PCB FILE :
PCB P/ N:
ECN NO:
TECHNOLOGY
APPROVED BY:
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SCH FILE :
DATE:
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Tuesday, November 22, 2011
DAMP OUTPUT
DAMP_MUTE
HIGH = > POWER ON
LOW = > MUTE ON
HIGH = > POWER ON
LOW = > MUTE ON
AMP Power / Gnd
DAMP_RESET
LOW = > RESET ON
LOW = > RESET ON
DAMP I2C
HI = Mute ON
LOW = Mute OFF
LOW = Mute OFF
DAMP RESET
AMP/HP MUTE
ALL MUTE
LINE CONTROL
DAMP I2S
AMP CONTROL
I2C
POWER/GND
SP CON
C203
AD Mode
BD Mode
0.68uF
NC
C221
0.68uF
NC
R232
10K
10K
0402R
R232
10K
10K
0402R
R210
10K
10K
0402R
R210
10K
10K
0402R
C227
0.1uF/16V
0.1uF/16V
0402C
C227
0.1uF/16V
0.1uF/16V
0402C
C196
0.1uF/16V
0.1uF/16V
0402C
C196
0.1uF/16V
0.1uF/16V
0402C
R223
22
0402R
R223
22
0402R
C197
10uF/16V
10uF/16V
1206C
C197
10uF/16V
10uF/16V
1206C
C
217
0.1uF/50V
0805C
C
217
0.1uF/50V
0805C
C235
0.1uF/16V
0.1uF/16V
0402C
C235
0.1uF/16V
0.1uF/16V
0402C
C236
1000pF/50V
1000pF/50V
0402C
C236
1000pF/50V
1000pF/50V
0402C
C200
1uF/50V
1206C
C200
1uF/50V
1206C
FB38
80ohm/4A
80ohm/4A
0805L
FB38
80ohm/4A
80ohm/4A
0805L
C
190
0.047uF/25V
0402C
C
190
0.047uF/25V
0402C
L10
15uH/4.7A
15uH/4.7A
L125_SMD
L10
15uH/4.7A
15uH/4.7A
L125_SMD
1
2
C205
1.0uF/25V
0805C
C205
1.0uF/25V
0805C
R217
4K7
4K7
0603R
R217
4K7
4K7
0603R
C222
0.01uF/50V
0.01uF/50V
0603C
C222
0.01uF/50V
0.01uF/50V
0603C
R227
33
33
0603R
R227
33
33
0603R
C221
NC_0.68uF/50V
NC_0.68uF/50V
1206C
C221
NC_0.68uF/50V
NC_0.68uF/50V
1206C
C201
4.7uF/16V
1206C
C201
4.7uF/16V
1206C
+
CE15
100uF/25V
100uF/25V
ECD6
+
CE15
100uF/25V
100uF/25V
ECD6
R203
0
1206R
R203
0
1206R
C216
22pF/50V
0402C
C216
22pF/50V
0402C
L12
15uH/4.7A
15uH/4.7A
L125_SMD
L12
15uH/4.7A
15uH/4.7A
L125_SMD
1
2
TP24
TP24
Q13
MMBT3904LT1G
MMBT3904LT1G
SOT23
Q13
MMBT3904LT1G
MMBT3904LT1G
SOT23
2
1
3
R260
1K
1K
0402R
R260
1K
1K
0402R
R233
1K
0402R
R233
1K
0402R
C210
0.1uF/50V
0805C
C210
0.1uF/50V
0805C
C207
0.01uF/50V
0.01uF/50V
0603C
C207
0.01uF/50V
0.01uF/50V
0603C
R219
0
0
1206R
R219
0
0
1206R
C225
0.01uF/50V
0.01uF/50V
0603C
C225
0.01uF/50V
0.01uF/50V
0603C
R252
1K
0402R
R252
1K
0402R
C195
0.1uF/16V
0.1uF/16V
0402C
C195
0.1uF/16V
0.1uF/16V
0402C
C
218
10uF/16V
1206C
C
218
10uF/16V
1206C
C
192
0.047uF/25V
0402C
C
192
0.047uF/25V
0402C
C208
0.033uF/50V
0.033uF/50V
0603C
C208
0.033uF/50V
0.033uF/50V
0603C
C206
0.1uF/16V
0.1uF/16V
0402C
C206
0.1uF/16V
0.1uF/16V
0402C
+
C
E
14
220uF/25V
ECD8
+
C
E
14
220uF/25V
ECD8
R221
3K
3K
0402R
R221
3K
3K
0402R
Q15
ME2303-G
ME2303-G
SOT23
Q15
ME2303-G
ME2303-G
SOT23
2
1
3
C198
0.1uF/50V
0805C
C198
0.1uF/50V
0805C
C224
1uF/50V
1206C
C224
1uF/50V
1206C
C188
1.0uF/25V
1.0uF/25V
0805C
C188
1.0uF/25V
1.0uF/25V
0805C
R222
3K
3K
0402R
R222
3K
3K
0402R
J5
2R50-1X4ML
J5
2R50-1X4ML
1
2
3
4
R226
10K
10K
0402R
R226
10K
10K
0402R
C214
1uF/50V
1206C
C214
1uF/50V
1206C
R225
33
33
0603R
R225
33
33
0603R
C
191
4700pF/50V
0603C
C
191
4700pF/50V
0603C
FB37
80ohm/4A
80ohm/4A
0805L
FB37
80ohm/4A
80ohm/4A
0805L
R218
47K
47K
0402R
R218
47K
47K
0402R
R209
47K
47K
0402R
R209
47K
47K
0402R
C204
0.1uF/50V
0805C
C204
0.1uF/50V
0805C
R229
47K
47K
0402R
R229
47K
47K
0402R
C
189
4700pF/50V
0603C
C
189
4700pF/50V
0603C
L9
15uH/4.7A
15uH/4.7A
L125_SMD
L9
15uH/4.7A
15uH/4.7A
L125_SMD
1
2
C209
1uF/50V
1206C
C209
1uF/50V
1206C
C223
0.033uF/50V
0.033uF/50V
0603C
C223
0.033uF/50V
0.033uF/50V
0603C
R224
22
0402R
R224
22
0402R
L11
15uH/4.7A
15uH/4.7A
L125_SMD
L11
15uH/4.7A
15uH/4.7A
L125_SMD
1
2
C226
1000pF/50V
1000pF/50V
0402C
C226
1000pF/50V
1000pF/50V
0402C
R259
1K
1K
0402R
R259
1K
1K
0402R
R234
100K
100K
0402R
R234
100K
100K
0402R
C
219
0.1uF/50V
0805C
C
219
0.1uF/50V
0805C
D12
BAT54C
BAT54C
D12
BAT54C
BAT54C
1
2
3
+
C
E
13
220uF/25V
ECD8
+
C
E
13
220uF/25V
ECD8
U51
TAS5707PHP
pqfp48ep_05
U51
TAS5707PHP
pqfp48ep_05
OUT_B
46
PG
N
D
_
AB
48
OUT_A
1
PG
N
D
_
AB
47
P
V
DD_A
2
P
V
DD_A
3
AVSS
9
P
LL_FLTM
10
P
LL_FLTP
11
VR
_
A
N
A
12
AVDD
13
#FAULT
14
MCLK
15
OSC_RES
16
DVSSO
17
VR_DIG
18
#PDN
19
LRCLK
20
SCLK
21
SDIN
22
SDA
23
SCL
24
#
R
ESET
25
STEST
26
DV
DD
27
D
VSS
28
P
V
DD_D
35
P
V
DD_D
34
OUT_D
36
OUT_C
39
PVDD_C
40
BST_C
42
BST_D
33
AGND
30
BST_A
4
BST_B
43
PVDD_B
44
PVDD_B
45
PVDD_C
41
OC_ADJ
7
SSTIMER
6
GVDD_OUT
5
GVDD_OUT
32
GND
29
NC
8
VR
EG
31
P
G
ND_CD
37
P
G
ND_CD
38
GND
49
P1
P1
P2
P2
P3
P3
P4
P4
P5
P5
P1
0
P1
0
P9
P9
P8
P8
P7
P7
P6
P6
P1
4
P1
4
P1
5
P1
5
P1
3
P1
3
P1
1
P1
1
P1
2
P1
2
P2
0
P2
0
P1
9
P1
9
P1
8
P1
8
P1
7
P1
7
P1
6
P1
6
C203
NC_0.68uF/50V
NC_0.68uF/50V
1206C
C203
NC_0.68uF/50V
NC_0.68uF/50V
1206C
C
193
0.1uF/50V
0805C
C
193
0.1uF/50V
0805C
R207
0
0
0402R
R207
0
0
0402R
R230
10K
10K
0402R
R230
10K
10K
0402R
Q14
MMBT3904LT1G
MMBT3904LT1G
SOT23
Q14
MMBT3904LT1G
MMBT3904LT1G
SOT23
2
1
3
R
204
470
0603R
R
204
470
0603R
R212
10K
0402R
R212
10K
0402R
C
194
2200pF/50V
0603C
C
194
2200pF/50V
0603C
R
205
470
0603R
R
205
470
0603R
C199
0.033uF/50V
0.033uF/50V
0603C
C199
0.033uF/50V
0.033uF/50V
0603C
C211
0.1uF/50V
0805C
C211
0.1uF/50V
0805C
C212
0.01uF/50V
0.01uF/50V
0603C
C212
0.01uF/50V
0.01uF/50V
0603C
C215
22pF/50V
0402C
C215
22pF/50V
0402C
R228
4K7
4K7
0402R
R228
4K7
4K7
0402R
R257
100K
100K
0402R
R257
100K
100K
0402R
+
CE12
220uF/25V
220uF/25V
ECD8
+
CE12
220uF/25V
220uF/25V
ECD8
D10
BAT54C
BAT54C
D10
BAT54C
BAT54C
1
2
3
C
220
0.1uF/50V
0805C
C
220
0.1uF/50V
0805C
C213
0.033uF/50V
0.033uF/50V
0603C
C213
0.033uF/50V
0.033uF/50V
0603C
R208
4K7
4K7
0603R
R208
4K7
4K7
0603R
R213
0
0
0402R
R213
0
0
0402R
C202
1.0uF/25V
0805C
C202
1.0uF/25V
0805C
R206
10K
10K
0402R
R206
10K
10K
0402R
R216
22K1_F
0603R
R216
22K1_F
0603R
R220
33
33
0603R
R220
33
33
0603R
R211
NC_0
NC_0
1206R
R211
NC_0
NC_0
1206R
R215
33
33
0603R
R215
33
33
0603R
R214
18K_F
0402R
R214
18K_F
0402R
1
1
2
2
3
3
4
4
5
5
D
D
C
C
B
B
A
A
LVDS_PWR_EN
RXO3N
RXO3P
RXO3P
RXOCP
RXOCN
RXO2P
RXO2N
RXO1P
RXO1N
RXO0P
RXE0P
RXO0N
RXE0N
RXE3P
RXE3N
RXECP
RXECN
RXE2P
RXE2N
RXE1P
RXE1N
GND
LVDS_PWR_EN
Panel_IO1
LVDS_ROTATE
RXO1P
RXOCN
RXECP
RXE2N
RXE3N
RXE0P
RXO2P
RXO2N
RXE1N
RXE1P
RXE1P
RXO3N
RXOCP
RXE2P
RXECN
RXECN
RXO3P
RXO0P
RXO1N
RXO1N
DCR_EN
BIT_SEL
BIT_SEL
RXE0N
Panel_IO2
LVDS_ROTATE2
LVDS_OPTION
RXE3P
RXO0N
LVDS_OPTION
RXE2N
RXECN
RXE1N
RXE3N
RXE2P
RXECP
RXE3P
RXE1P
RXE0P
RXE0N
O0NTC
O0PTC
O1NTC
O1PTC
O0PTC
O1NTC
O1PTC
E3NTC
E3PTC
E4NTC
E4PTC
E3PTC
E4NTC
E4PTC
E2NTC
E2PTC
ECKNTC
ECKPTC
E2PTC
ECKNTC
ECKPTC
E0NTC
E0PTC
E1NTC
E1PTC
E0PTC
E1NTC
E1PTC
O3NTC
O3PTC
O4NTC
O4PTC
O3PTC
O4NTC
O4PTC
O2NTC
O2PTC
OCKNTC
OCKPTC
O2PTC
OCKNTC
OCKPTC
DCR_EN
RXE4N
RXE4P
RXE4P
RXO4N
RXO4P
RXO4P
Panel_IO2
LVDS_ROTATE
LVDS_ROTATE2
BIT_SEL
DCR_EN
LVDS_OPTION
Panel_IO1
RXO4N
RXO4P
RXO4P
RXE4P
O0NTC
O0PTC
O1NTC
O1PTC
O0PTC
O1NTC
O1PTC
E3NTC
E3PTC
E4NTC
E4PTC
E3PTC
E4NTC
E4PTC
E2NTC
E2PTC
ECKNTC
ECKPTC
E2PTC
ECKNTC
ECKPTC
E0NTC
E0PTC
E1NTC
E1PTC
E0PTC
E1NTC
E1PTC
O3NTC
O3PTC
O4NTC
O4PTC
O3PTC
O4NTC
O4PTC
O2NTC
O2PTC
OCKNTC
OCKPTC
O2PTC
OCKNTC
OCKPTC
RXO3P
RXO3N
RXOCP
RXOCN
RXO2P
RXO2N
RXO1P
RXO0P
RXE0P
RXO0N
RXE0N
RXE3N
RXECP
RXECN
RXE2P
RXE2N
RXE1P
RXE1N
RXO1N
RXE4N
RXE3P
12VIN
3V3SW
3V3SW
12VIN
PANEL_VDD
PANEL_VDD
PANEL_VDD
PANEL_VDD
PANEL_VDD
LVDS_3V3
LVDS_3V3
LVDS_3V3
12VIN
2
3V3SW
2,3,4,7,9,10,11
GND
2,3,4,5,6,7,8,9,10,
RXO3P
4
RXE3P
4
PANEL_VDD
13,14
O0NTC
13
O0PTC
13
O1NTC
13
O1PTC
13
O2NTC
13
O2PTC
13
OCKNTC
13
OCKPTC
13
O3NTC
13
O3PTC
13
O4NTC
13
O4PTC
13
E0NTC
13
E0PTC
13
E1NTC
13
E1PTC
13
E2NTC
13
E2PTC
13
ECKNTC
13
ECKPTC
13
E3NTC
13
E3PTC
13
E4NTC
13
E4PTC
13
RXE4P
4
RXO4P
4
LVDS_PWR_EN
4
DCR_EN
13
RXO0N
4
RXO0P
4
RXO1N
4
RXO1P
4
RXO2N
4
RXO2P
4
RXOCN
4
RXOCP
4
RXO3N
4
RXE0N
4
RXE0P
4
RXE1N
4
RXE1P
4
RXE2N
4
RXE2P
4
RXECN
4
RXECP
4
RXE3N
4
RXE4N
4
RXO4N
4
MODEL
Sheet
REV:
of
CIRCUITY
PCB REV:
PCB FILE :
PCB P/ N:
ECN NO:
TECHNOLOGY
APPROVED BY:
DESIGN BY:
SCH FILE :
DATE:
CHECKED BY:
<Doc>
42CM540-CA
12
17
AECN
*.BRD
0.0
PVT
*.DSN
0171-2271-4360
Tuesday, November 22, 2011
MODEL
Sheet
REV:
of
CIRCUITY
PCB REV:
PCB FILE :
PCB P/ N:
ECN NO:
TECHNOLOGY
APPROVED BY:
DESIGN BY:
SCH FILE :
DATE:
CHECKED BY:
<Doc>
42CM540-CA
12
17
AECN
*.BRD
0.0
PVT
*.DSN
0171-2271-4360
Tuesday, November 22, 2011
MODEL
Sheet
REV:
of
CIRCUITY
PCB REV:
PCB FILE :
PCB P/ N:
ECN NO:
TECHNOLOGY
APPROVED BY:
DESIGN BY:
SCH FILE :
DATE:
CHECKED BY:
<Doc>
42CM540-CA
12
17
AECN
*.BRD
0.0
PVT
*.DSN
0171-2271-4360
Tuesday, November 22, 2011
LVDS_PWR_EN
HIGH = > OPEN 5VSW
LOW = > 5VSW OFF
HIGH = > OPEN 5VSW
LOW = > 5VSW OFF
POWER/GND
LVDS OUTPUT
LVDS Control
AUO Panel define
T-COM OUTPUT
Near TCON
LVDS Output
R750
NC_0
NC_0
0402R
R750
NC_0
NC_0
0402R
R594
NC_4K7
NC_4K7
0402R
R594
NC_4K7
NC_4K7
0402R
R758
NC_0
NC_0
0402R
R758
NC_0
NC_0
0402R
R739
0
0402R
R739
0
0402R
R241
4K7
4K7
0402R
R241
4K7
4K7
0402R
R744
0
0402R
R744
0
0402R
R748
0
0402R
R748
0
0402R
R754
NC_0
NC_0
0402R
R754
NC_0
NC_0
0402R
R752
NC_0
NC_0
0402R
R752
NC_0
NC_0
0402R
C230
0.1uF/16V
0.1uF/16V
0402C
C230
0.1uF/16V
0.1uF/16V
0402C
R737
0
0402R
R737
0
0402R
FB39
80ohm/4A
80ohm/4A
0805L
FB39
80ohm/4A
80ohm/4A
0805L
R730
0
0402R
R730
0
0402R
R240
NC_4K7
NC_4K7
0402R
R240
NC_4K7
NC_4K7
0402R
R765
0
0402R
R765
0
0402R
+
CE16
220uF/25V
220uF/25V
ECD8
+
CE16
220uF/25V
220uF/25V
ECD8
R759
0
0
0402R
R759
0
0
0402R
R238
1K
1K
1206R
R238
1K
1K
1206R
R745
0
0402R
R745
0
0402R
R756
NC_0
NC_0
0402R
R756
NC_0
NC_0
0402R
R762
NC_0
NC_0
0402R
R762
NC_0
NC_0
0402R
C228
1.0uF/25V
1.0uF/25V
0805C
C228
1.0uF/25V
1.0uF/25V
0805C
D11
1N4148WS-7-F
1N4148WS-7-F
SOD_323
D11
1N4148WS-7-F
1N4148WS-7-F
SOD_323
R734
0
0402R
R734
0
0402R
RV27
NC_VPORT 0603 100K V05
NC_VPORT 0603 100K V05
0603VAR
RV27
NC_VPORT 0603 100K V05
NC_VPORT 0603 100K V05
0603VAR
R738
0
0402R
R738
0
0402R
R741
0
0402R
R741
0
0402R
R760
NC_0
NC_0
0402R
R760
NC_0
NC_0
0402R
R731
0
0402R
R731
0
0402R
R766
0
0402R
R766
0
0402R
R239
47K
47K
0402R
R239
47K
47K
0402R
ZD6
NC_KDZ3.3VY
NC_KDZ3.3VY
UMD2
ZD6
NC_KDZ3.3VY
NC_KDZ3.3VY
UMD2
R729
0
0402R
R729
0
0402R
F4
3A_32V
3A_32V
1206F
F4
3A_32V
3A_32V
1206F
R735
0
0402R
R735
0
0402R
R742
0
0402R
R742
0
0402R
S
D
G
Q16
AM4835EP
AM4835EP
SOP8
S
D
G
Q16
AM4835EP
AM4835EP
SOP8
1
2
3
4
2
3
4
5
6
7
8
R763
0
0402R
R763
0
0402R
STM
J11
NC_CONS-30P
NC_CONS-30P
STM
J11
NC_CONS-30P
NC_CONS-30P
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
P1
P2
R757
NC_0
NC_0
0402R
R757
NC_0
NC_0
0402R
R732
0
0402R
R732
0
0402R
C229
0.1uF/50V
0805C
C229
0.1uF/50V
0805C
Q17
MMBT3904LT1G
MMBT3904LT1G
SOT23
Q17
MMBT3904LT1G
MMBT3904LT1G
SOT23
2
1
3
R740
0
0402R
R740
0
0402R
C106
NC_1.0uF/25V
NC_1.0uF/25V
0805C
C106
NC_1.0uF/25V
NC_1.0uF/25V
0805C
R751
NC_0
NC_0
0402R
R751
NC_0
NC_0
0402R
R753
NC_0
NC_0
0402R
R753
NC_0
NC_0
0402R
R749
NC_0
NC_0
0402R
R749
NC_0
NC_0
0402R
R746
0
0402R
R746
0
0402R
R736
0
0402R
R736
0
0402R
R764
0
0402R
R764
0
0402R
R733
0
0402R
R733
0
0402R
J8
NC_1R25_2x20M
NC_1R25_2x20M
J8
NC_1R25_2x20M
NC_1R25_2x20M
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
18
19
20
P1
P2
17
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
R242
10K
10K
0402R
R242
10K
10K
0402R
R237
1K
1K
1206R
R237
1K
1K
1206R
R743
0
0402R
R743
0
0402R
R761
NC_0
NC_0
0402R
R761
NC_0
NC_0
0402R
R755
NC_0
NC_0
0402R
R755
NC_0
NC_0
0402R
R236
10K
10K
0402R
R236
10K
10K
0402R
R747
0
0402R
R747
0
0402R
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