Read LG 42LV365C (CHASSIS:LP9DC) Service Manual online
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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.
10/12/29
INPUT2
IR_OUT
+3.5V_MST
TXD
R204
4.7K
4.7K
R205
4.7K
4.7K
RXD
+3.5V_MST
ZD200
SD05
DSUB_SDA
PC_VS
ZD201
SD05
PC_B_IN
DSUB_SDA
PC_AUD_R_IN
PC_G_IN
DSUB_SCL
DDC_WP
PC_HS
PC_AUD_L_IN
DSUB_SCL
PC_R_IN
D202
30V
CDS3C30GTH
D203
30V
CDS3C30GTH
D200
30V
D201
30V
D204
30V
D209
30V
C203
0.1uF
16V
0.1uF
16V
C200
0.1uF
16V
C201
0.1uF
16V
0.1uF
16V
C202
0.1uF
16V
C205
0.01uF
0.01uF
R202
100
R203
100
R211
75
R212
75
R213
75
R214
4.7K
4.7K
R215
4.7K
4.7K
R231
220K
R232
220K
R233
10K
R234
10K
R235
12K
R236
12K
R220
4.7K
4.7K
R221
4.7K
R216
100
100
R217
100
100
R218
100
100
C208
0.1uF
50V
0.1uF
50V
READY
C209
10uF
16V
10uF
16V
READY
L200
120OHM
READY
+5V_USB
R209
1K
READY
R210
4.7K
4.7K
READY
R237
0
C210
10uF
6.3V
10uF
6.3V
R207
68
68
R208
68
C213
68pF
50V
68pF
50V
C211
68pF
50V
68pF
50V
R219
4.7K
4.7K
READY
L201
500
C212
220uF
16V
220uF
16V
C214
100uF
16V
100uF
16V
D213
READY
A
AC
C
R238
510
READY
JK200
SPG09-DB-009
1
2
3
4
5
6
7
8
9
10
JK202
SPG09-DB-010
6630TGA004Q
RED
1
GREEN
2
BLUE
3
GND_1
4
DDC_GND
5
RED_GND
6
GREEN_GND
7
BLUE_GND
8
NC
9
SYNC_GND
10
GND_2
11
DDC_DATA
12
H_SYNC
13
V_SYNC
14
DDC_CLOCK
15
SHILED
16
JK203
PEJ027-01
PEJ027-01
6B
T_TERMINAL2
7B
B_TERMINAL2
5
T_SPRING
4
R_SPRING
7A
B_TERMINAL1
6A
T_TERMINAL1
3
E_SPRING
D211
ENKMC2838-T112
A1
C
A2
+5V_MULTI
R200
0
0
D207
30V
D208
30V
D210
30V
USB_DN
USB_DP
ZD204
30V
READY
ZD205
30V
READY
IC202
AP2191SG-13
READY
3
IN_2
2
IN_1
4
EN
1
GND
5
FLG
6
OUT_1
7
OUT_2
8
NC
+3.5V_MULTI
JK204
3AU04S-305-ZC-(LG)
1
2
3
4
5
C204
0.1uF
16V
0.1uF
16V
IC201-*2
AT24C02C-SSHM-T
RGB_EEPROM_ATMEL
3
A2
2
A1
4
GND
1
A0
5
SDA
6
SCL
7
WP
8
VCC
IC200
MAX3232CDR
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
IC201-*1
R1EX24002ASAS0A
RGB_EEPROM_RENESAS
3
A2
2
A1
4
VSS
1
A0
5
SDA
6
SCL
7
WP
8
VCC
IC201
CAT24C02WI-GT3
RGB_EEPROM_CATAL
3
A2
2
A1
4
VSS
1
A0
5
SDA
6
SCL
7
WP
8
VCC
2 12
USB
It’s possibel to 27~47ohm
** 1A Design
RS-232C
PC EDID
PC SOUND
Close to SIDE_USB
PC
’11 ATV(H6R)
LP91U
EAX64049202
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