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5V_HDMI_4_JACK
+3.3V_NORMAL
R3310
VA3300
R3321
1K
4.7K
ESD_HDMI
GND
HDMI_EXT_EDID
C
ESD_HDMI
R3311
20
1K
VA3301
R3307
B
HP_DET
100K
19
5V
Q3301
E
MMBT3904(NXP)
18
GND
17
DDC_DATA
R3308
100
16
DDC_CLK
R3309
100
15
NC
14
CE_REMOTE
13
CK-
12
CK_GND
D3305
11
RCLAMP0524PA
CK+
OPT
1
10
10
D0-
2
9
9
3
8
D0_GND
4
7
8
D0+
5
6
7
D1-
6
D1_GND
D3306
RCLAMP0524PA
5
D1+
OPT
1
10
4
D2-
2
9
3
3
8
D2_GND
4
7
2
D2+
5
6
1
YKF45-7058V
JK3301
UI : HDMI2
5V_HDMI_2_JACK
VA3305
ESD_HDMI
GND
SHIELD
ESD_HDMI
20
20
VA3306
HP_DET
19
19
5V
HPD
18
18
GND
+5V_POWER
17
17
DDC_DATA
DDC/CEC_GND
16
16
DDC_CLK
SDA
15
15
NC
SCL
14
14
CE_REMOTE
NC
13
13
CK-
CEC
12
12
CK_GND
CLK-
11
11
CK+
CLK_SHIELD
10
10
D0-
CLK+
9
9
D0_GND
DATA0-
8
8
D0+
DATA0_SHIELD
7
7
D1-
DATA0+
6
6
D1_GND
DATA1-
5
5
D1+
DATA1_SHIELD
4
4
D2-
DATA1+
3
3
D2_GND
DATA2-
2
2
D2+
DATA2_SHIELD
1
1
DATA2+
YKF45-7058V
YKF45-7054V
JK3302-*1
JK3302
NON_ScrewHole
ScrewHole
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 © 2013 LG Electronics. Inc. All rights reserved.
Only for training and service purposes
EDID
HDMI_HPD_4_JACK
R3312
4.7K
NON_HDMI_EXT_EDID
HDMI_HPD_4_JACK
R3372
10K
OPT
IC3304
M24C02-RMN6T
DDC_SDA_4_JACK
E0
VCC
DDC_SCL_4_JACK
1
8
IR_OUT_HDMI3
E1
WC
CEC_REMOTE
2
7
HDMI_EXT_EDID
HDMI_EXT_EDID
E2
SCL
3
6
HDMI_EXT_EDID
VSS
SDA
CK-_HDMI4_JACK
4
5
HDMI_EXT_EDID
CK+_HDMI4_JACK
D0-_HDMI4_JACK
D0+_HDMI4_JACK
EDID_WP1
MMBT3904(NXP)
D1-_HDMI4_JACK
HDMI_EXT_EDID
D1+_HDMI4_JACK
D2-_HDMI4_JACK
D2+_HDMI4_JACK
+3.3V_NORMAL
R3316
BODY_SHIELD
1K
R3322
R3318
4.7K
4.7K
NON_HDMI_EXT_EDID
HDMI_EXT_EDID
GND
C
R3317
1K
R3313
B
20
HDMI_HPD_2_JACK
100K
R3374
Q3302
10K
E
19
MMBT3904(NXP)
OPT
18
R3341
0
IR_OUT_HDMI1
OPT
R3314
100
17
DDC_SDA_2_JACK
R3315
100
16
DDC_SCL_2_JACK
15
HDMI_ARC
14
CEC_REMOTE
13
D3308
12
RCLAMP0524PA
OPT
11
1
10
CK-_HDMI2_JACK
10
2
9
CK+_HDMI2_JACK
3
8
9
4
7
D0-_HDMI2_JACK
8
5
6
D0+_HDMI2_JACK
7
6
D3307
RCLAMP0524PA
5
OPT
1
10
D1-_HDMI2_JACK
4
2
9
D1+_HDMI2_JACK
3
8
3
4
7
D2-_HDMI2_JACK
2
5
6
D2+_HDMI2_JACK
1
UI : HDMI1
51U019S-312HFN-E-R-B-LG
JK3303
HDMI_HPD_2_JACK
R3377
22
MTK_HPD_2
5V_HDMI_4_JACK +5V_NORMAL
IC3305
M24C02-RMN6T
MMBD6100
D3303
E0
1
E1
C3303
2
R3347
0.1uF
22
16V
EDID_WP1
R3338
R3340
HDMI_EXT_EDID
47K
47K
E2
3
R3319
22
DDC_SCL_4_JACK
VSS
4
R3320
22
DDC_SDA_4_JACK
C
R3389
Q3308
B
10K
EDID_WP_MTK
HDMI_EXT_EDID
R3391
E
100K
HDMI_EXT_EDID
5V_HDMI_3_JACK
+3.3V_NORMAL
R3330
R3323
R3336
VA3309
1K
4.7K
4.7K
NON_HDMI_EXT_EDID
ESD_HDMI
HDMI_EXT_EDID
ESD_HDMI
C
R3331
1K
B
VA3310
R3327
HP_DET
HDMI_HPD_3_JACK
100K
Q3303
R3373
5V
E
MMBT3904(NXP)
10K
OPT
GND
DDC_DATA
R3328
100
DDC_SDA_3_JACK
DDC_CLK
R3329
100
DDC_SCL_3_JACK
NC
IR_OUT_HDMI2
CE_REMOTE
CEC_REMOTE
CK-
CK_GND
D3309
RCLAMP0524PA
CK+
OPT
1
10
CK-_HDMI3_JACK
D0-
2
9
CK+_HDMI3_JACK
3
8
D0_GND
4
7
D0-_HDMI3_JACK
D0+
5
6
D0+_HDMI3_JACK
D1-
D1_GND
D3310
RCLAMP0524PA
D1+
OPT
1
10
D1-_HDMI3_JACK
D2-
2
9
D1+_HDMI3_JACK
3
8
D2_GND
4
7
D2-_HDMI3_JACK
D2+
5
6
D2+_HDMI3_JACK
UI : HDMI3
R3343
22
MTK_HPD_1
5V_HDMI_2_JACK
+5V_NORMAL
MMBD6100
D3301
VCC
8
C3301
R3380
0.1uF
WC
22
16V
7
R3324
R3326
EDID_WP2
47K
47K
HDMI_EXT_EDID
R3378
SCL
22
6
DDC_SCL_2_JACK
HDMI_EXT_EDID
R3379
SDA
22
5
DDC_SDA_2_JACK
HDMI_EXT_EDID
EDID_WP2
C
B
R3394
10K
Q3309
EDID_WP_MTK
MMBT3904(NXP)
HDMI_EXT_EDID
HDMI_EXT_EDID
R3398
E
100K
HDMI_EXT_EDID
For CEC
+3.5V_ST
R3302
27K
D3304
BAT54_SUZHO
From HDMI Connector
CEC_REMOTE
Q3300-*1
SI1012CR-T1-GE3
HDMI_CEC_FET_VISHAY
R3346
22
HDMI_HPD_3_JACK
MTK_HPD_3
5V_HDMI_3_JACK
+5V_NORMAL
MMBD6100
IC3306
D3302
M24C02-RMN6T
E0
VCC
1
8
C3302
R3385
0.1uF
E1
WC
22
16V
R3337
R3339
2
7
EDID_WP3
47K
47K
HDMI_EXT_EDID
R3383
HDMI_EXT_EDID
E2
SCL
22
3
6
DDC_SCL_3_JACK
HDMI_EXT_EDID
R3384
VSS
SDA
22
4
5
DDC_SDA_3_JACK
HDMI_EXT_EDID
EDID_WP3
C
Q3310
B
R3397
10K
EDID_WP_MTK
MMBT3904(NXP)
HDMI_EXT_EDID
HDMI_EXT_EDID
R3396
E
100K
HDMI_EXT_EDID
R3303
120K
HDMI_CEC
To NEC
Q3300
RUE003N02
HDMI_CEC_FET_ROHM
2012.12.10
xxLP860H-ZA
HDMI
33
LGE Internal Use Only
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