Read LG 32LN5100 (CHASSIS:LL35B) Service Manual online
U
S
B
D
O
W
N
S
T
R
E
A
M
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.
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.
INPUT2
JK202
3AU04S-305-ZC-(LG)
1
2
3
4
5
+5V_USB
ZD221
30V
READY
ZD220
30V
READY
USB_DP
USB_DN
C220
10uF
10V
10uF
10V
OPT
C221
22uF
10V
22uF
10V
R204
0
W/O UART IC
C203
0.1uF
With UART IC
IC201
MAX3232CDR
EAN41348201
With UART IC
3
C1-
2
V+
4
C2+
1
C1+
6
V-
5
C2-
7
DOUT2
8
RIN2
9
ROUT2
10
DIN2
11
DIN1
12
ROUT1
13
RIN1
14
DOUT1
15
GND
16
VCC
R205
0
W/O UART IC
R206
0
W/O UART IC
JK201
KJA-PH-1-0177
3
M3_DETECT
4
M4
5
M5_GND
1
M1
6
M6
C205
0.1uF
With UART IC
+3.5V_ST
C202
0.1uF
With UART IC
R202
100
100
With UART IC
+3.5V_ST
DSUB_SCL
C201
0.1uF
P201
12505WS-04A00
DEBUG
1
2
3
4
5
P202
12507WS-04L
1
VCC
2
PM_RXD
3
GND
4
RM_TXD
5
GND
DSUB_SDA
R201
100
100
With UART IC
C204
0.1uF
With UART IC
HDMI1_D0-
JK203
14
NC
13
CEC
5
DATA1_SHIELD
20
SHIELD
12
CLK-
11
CLK_SHIELD
2
DATA2_SHIELD
19
HPD
18
+5V_POWER
10
CLK+
4
DATA1+
1
DATA2+
17
DDC/CEC_GND
9
DATA0-
8
DATA0_SHIELD
3
DATA2-
16
SDA
7
DATA0+
6
DATA1-
15
SCL
HDMI1_SCL
HDMI1_DET
Q230
MMBT3904(NXP)
E
B
C
R230
10K
D230
BAT54C
A
2
C
A
1
HDMI1_CK+
R233
2.7K
+5V_USB
R232
2.7K
HDMI1_D1-
R235
10K
R234
4.7K
HDMI1_D2+
HDMI1_D0+
HDMI1_CK-
HDMI1_SDA
HDMI1_D2-
HDMI1_HPD
R231
1K
HDMI1_D1+
D240
BAT54C
A
2
C
A
1
HDMI2_CK+
HDMI2_HPD
HDMI2_SCL
+5V_USB
HDMI2_D1-
HDMI2_CK-
Q240
MMBT3904(NXP)
E
B
C
R242
1K
R241
10K
HDMI2_D0-
HDMI2_D2-
HDMI2_D1+
R246
10K
JK204
14
NC
13
CEC
5
DATA1_SHIELD
20
SHIELD
12
CLK-
11
CLK_SHIELD
2
DATA2_SHIELD
19
HPD
18
+5V_POWER
10
CLK+
4
DATA1+
1
DATA2+
17
DDC/CEC_GND
9
DATA0-
8
DATA0_SHIELD
3
DATA2-
16
SDA
7
DATA0+
6
DATA1-
15
SCL
HDMI2_SDA
R245
4.7K
HDMI2_DET
R243
2.7K
R244
2.7K
HDMI2_D2+
HDMI2_D0+
ZD230
READY
ZD231
READY
ZD232
READY
ZD233
READY
R236
100
100
R237
100
100
ZD240
READY
ZD241
READY
ZD242
READY
ZD243
READY
R247
100
100
R248
100
100
L220
120OHM
2 7
INPUT2
2012/11/15
32LN5100
LB35B/LC35B/LL35B
EAX65027101
Close to SIDE_USB
USB(SIDE)
I2C Control
HDMI(REAR)
Click on the first or last page to see other 32LN5100 (CHASSIS:LL35B) service manuals if exist.