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+3.3V
COMPONENT
R418
4.7K
R425
1K
AMOTECH
D412
JK400
5.6V
PPJ234-01
[RD]E-LUG
6E
[RD]O-SPRING_2
5E
R468
D411
[RD]CONTACT
0
AMOTECH
4E
5.6V
[WH]O-SPRING
5D
[RD]O-SPRING_1
5C
D410
AMOTECH
[RD]E-LUG-S
7C
5.6V
[BL]O-SPRING
5B
[BL]E-LUG-S
AMOTECH
7B
D409
30V
[GN]CONTACT
4A
[GN]O-SPRING
AMOTECH
5A
D408
30V
[GN]E-LUG
6A
R419
0
AMOTECH
D407
R426
75
30V
IC400
CAT24C02WI-GT3
C400
0 . 1 u F
16V
A0
VCC
1
8
A1
W P
2
7
A2
SCL
[ P C ]
3
6
VSS
SDA
4
5
C401
18pF
50V
D413
30V
D414
30V
ADUC30S03010L_AMODIODE
0
R437
002:E18
DSUB_VSYNC
0
R440
DSUB_HSYNC
002:E18
ADMC5M03200L_AMODIODE
002:E19
DSUB_B
D415
C418
R443
ADUC30S03010L_AMODIODE
OPT
30V
75
1%
002:E19
DSUB_G
R441
C419
D416
75
OPT
ADUC30S03010L_AMODIODE
1%
30V
DSUB_R
002:E18
R442
C420
D417
OPT
ADUC30S03010L_AMODIODE
75
30V
1%
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.
ERFACE
Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
COMP_DET
001:AA22
R431
R436
10K
0
COMP_R_IN
0 0 2 : S 1 6
C417
1000pF
50V
R432
R435
10K
0
COMP_L_IN
0 0 2 : S 1 6
C415
1000pF
50V
COMP_Pr
002:E20
R428
75
COMP_Pb
002:E20
R427
75
COMP_Y
002:E20
+5V_ST
D400
ENKMC2838-T112
A1
C
A2
0 0 1 : A J 1 9 ; 0 0 6 : A I 8 ; 0 0 6 : A L 3 ; 0 0 6 : A L 1 3 ; 0 0 6 : A L 1 8
R406
EDID_WP
R412
R416
2.2K
10K
100
ISP_RXD
ISP_TXD
R444
R445
22
22
D419
ADMC5M03200L_AMODIODE
5.6V
OPT
D418
+3.3V
OPT
5.6V
R447
4.7K
JP1421
R448
DSUB_DET
JP1420
1K
D420
R446
ADMC5M03200L_AMODIODE
0
5.6V
OPT
OPT
P400
SPG09-DB-010
PC AUDIO
JK401
PEJ027-01
E_SPRING
3
T_TERMINAL1
6A
B_TERMINAL1
7A
R451
D421
R_SPRING
C422
4
15K
AMOTECH
R449
100pF
470K
R453
5.6V
10K
T_SPRING
5
OPT
R452
B_TERMINAL2
7B
15K
D422
T_TERMINAL2
C424
R450
6B
AMOTECH
100pF
470K
5.6V
R454
SHIELD_PLATE
OPT
10K
8
SPDIF OPTIC JACK
IC404
NL17SZ00DFT2G
SPDIF_INT
R464
A
VCC
0
1
5
SPDIF_OUT
1/16W
B
002:X18
2
SPDIF_INT
SPDIF_INT
R465
GND
Y
22
3
4
C408
100pF
SPDIF_BYPASS
R463
22
RS232C
+5V_ST
C425
0 . 3 3 u F
16V
C429
0 . 3 3 u F
C428
16V
0 . 3 3 u F
16V
C430
0 . 0 4 7 u F
25V
IC403
MAX3232CDR
+5V_ST
C431
0 . 1 u F
16V
IR_OUT
R457
R458
D423
OPT
6.2K
6.2K
R459
ADUC30S03010L_AMODIODE
100
30V
DBG_TX
DBG_RX
50V
JP1423
D424
OPT
ADUC30S03010L_AMODIODE
C426
220pF
JP1422
30V
C427
220pF
50V
JP1424
P401
SPG09-DB-009
PC_R_IN
0 0 2 : S 1 6
R455
0
PC_L_IN
0 0 2 : S 1 6
R456
0
+3.3V
+5V_GENERAL
R466
0
R467
0
OPT
JK403
JST1223-001
GND
VCC
VINPUT
FIX_POLE
OPT
ZD403
C406
0 . 1 u F
16V
Side USB
IC401
L400
MIC2009YM6-TR
MLB-201209-0120P-N2
VOUT
6
120-ohm
ILIMIT
5
C410
C407
FAULT/
4
22uF
10uF
16V
10V
+5V_GENERAL
D425
CDS3C05HDMI1
D426
5.6V
CDS3C05HDMI1
5.6V
EAX60890801
INTERFACE
+5V_EXT
L401
MLB-201209-0120P-N2
VIN
1
GND
2
C403
C409
10uF
0 . 1 u F
ENABLE
3
10V
16V
USB_CTL
R420
10K
R403
USB_OCD
47
0 0 1 : A I 1 4
SIDE_USB_DM
001:AK8
SIDE_USB_DP
001:AK8
2 0 0 9 . 0 4 . 1 6
4
1 2
LGE Internal Use Only
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