Hdmi 3 Input (Rear Horizontal) - LG 49UF6430 Service Manual

HDMI 3 INPUT (Rear Horizontal)

Different from the sheet specification and description
Sheet spec. and description : HDMI_Rear2_Side1
5V_HDMI_3
R3302
R3337
1K
33
C
OPT
Q3300
1K
B
2N3904S
SHIELD
R3300 R3303
100K
E
20
KEC_HDMI_HPD_3_TR
C
19
HPD Q3300-*1
MMBT3904(NXP)
18
+5V_POWER NXP_HDMI_HPD_3_TR
E
17
DDC/CEC_GND
16
SDA
15
SCL
14
NC
CEC_REMOTE
13
CEC
AR3300
12 5.1
CLK- 1/16W
11
CLK_SHIELD
10
CLK+
9
DATA0-
8
DATA0_SHIELD
7
DATA0+
6
DATA1-
5
DATA1_SHIELD
4 AR3301
DATA1+
5.1
3 1/16W
DATA2-
2
DATA2_SHIELD
1
DATA2+
YKF45-7058V
JK3301
5V_HDMI_2
C
Q3301
2N3904S
SHIELD
R3301
100K
20 E
KEC_HDMI_HPD_2_TR
19
Q3301-*1
HPD
MMBT3904(NXP)
18
+5V_POWER NXP_HDMI_HPD_2_TR
17
DDC/CEC_GND
16
SDA
15
SCL
HDMI_ARC
14
NC
CEC_REMOTE
13
CEC
AR3303
12 5.1
CLK-
1/16W
11
CLK_SHIELD
10
CLK+
9
DATA0-
8
DATA0_SHIELD
7
DATA0+
AR3306
6 5.1
DATA1- 1/16W
5
DATA1_SHIELD
4
DATA1+
3
DATA2-
2
DATA2_SHIELD
1
DATA2+
YKF45-7058V
JK3300
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
Copyright 2015 LG Electronics Inc. All rights reserved.
Only for training and service purposes
5V_DET_HDMI_3
R3309
1.8K
R3305
4.7K
NON_HDMI_EXT_EDID
HDMI_HPD_3
R3339
4.7K
HDMI_EXT_EDID
AR3309
B 33
DDC_SDA_3
DDC_SCL_3
VA3306
VA3304
ESD_HDMI
ESD_HDMI
CK-_HDMI3
CK+_HDMI3
D0-_HDMI3
D0+_HDMI3
D1-_HDMI3
D1+_HDMI3
D2-_HDMI3
D2+_HDMI3
HDMI3
5V_DET_HDMI_2
R3308
1.8K
OPT
R3304
R3338
1K R3307
33
4.7K
R3306
1K
B
HDMI_HPD_2
C AR3310
33
B
DDC_SDA_2
DDC_SCL_2
E
VA3307
VA3305
ESD_HDMI
ESD_HDMI
CK-_HDMI2
CK+_HDMI2
D0-_HDMI2
D0+_HDMI2
D1-_HDMI2
D1+_HDMI2
D2-_HDMI2
D2+_HDMI2
HDMI2 with ARC
5V_HDMI_1
OPT
R3316
R3336
1K
33
OPT
OPT C
SHIELD R3318
Q3305
R3315
1K
B
100K 2N3904S
20
OPT
E
19
HPD
18
+5V_POWER
AR3311
17
33
DDC/CEC_GND
16
SDA
15
SCL VA3311
ESD_HDMI
14
NC VA3309
CEC_REMOTE ESD_HDMI
13
CEC
AR3307
5.1
12
CLK- 1/16W
11
CLK_SHIELD
10
CLK+
9
DATA0-
8
DATA0_SHIELD
7
DATA0+
AR3308
6 5.1
DATA1- 1/16W
5
DATA1_SHIELD
4
DATA1+
3
DATA2-
2
DATA2_SHIELD
1
DATA2+
YKF45-7058V
JK3302
EDID external EEPROM
E
MMBT3904(NXP)
Q3302-*1 B
C
NXP_HDMI_EXT_EDID_TR
E
KEC_HDMI_EXT_EDID_TR
2N3904S
ROHM_HDMI_EXT_EDID
IC3301 Q3302 B
BR24G02FJ-3GTE2 C
A0 VCC HDMI_EXT_EDID
1 8
R3323
A1 WP
4.7K
2 7
A2 SCL
3 6
GND SDA
4 5
DDC pull-up
5V_HDMI_2 +5V_NORMAL
EAH61714301
MMBD6100
EAH61714301
D3305
MMBD6100
SUZHOU_DDC_DIODE(MAIN)
D3308
SUZHOU_DDC_DIODE(MAIN)
KEC_DDC_DIODE(SUB) KEC_DDC_DIODE(SUB)
EAH61714301 DDC_SDA_2 EAH61714301
D3305-*1 D3308-*1
MMBD6100 MMBD6100
DDC_SCL_2
A2 A2
C C
A1 A1
5V_DET_HDMI_1
R3324
1.8K
OPT
R3319
4.7K
HDMI_HPD_1
DDC_SDA_1
DDC_SCL_1
CK-_HDMI1
CK+_HDMI1
D0-_HDMI1
D0+_HDMI1
D1-_HDMI1
D1+_HDMI1
D2-_HDMI1
D2+_HDMI1
HDMI1 (6G)
+5V_NORMAL
5V_HDMI_3
EAH61714301
MMBD6100
D3309
SUZHOU_DDC_DIODE(MAIN)
ATMEL_HDMI_EXT_EDID
EDID_WP
IC3301-*1
AT24C02C-SSHM-T
KEC_DDC_DIODE(SUB)
EAH61714301
D3309-*1
MMBD6100 A0
1
A2
C
AR3305
A1
A1
1/16W 2
47K
A2
3
GND
4
R3321
22
DDC_SCL_3
HDMI_EXT_EDID
R3322
22
DDC_SDA_3
HDMI_EXT_EDID
5V_HDMI_1
+5V_NORMAL
DDC_SDA_1
DDC_SCL_1
BSD-15Y-LM14A-033_04-HD
LM14A
HDMI_REAR_3INPUT
VCC
8
WP
7
SCL
6
SDA
5
2015-02-06
033_04
LGE Internal Use Only