LG 65UB930T Service Manual

GPIO (MICOM)
1 [P60/SCLA0]
I2C SCL/SDA2
UART 4P
P3800
H13
IC100
LG1154
1
[P60/SCLA0]
2 [P61/SDAA0]
I2C
_
SCL/SDA2
P3800
12507WS-04L
H13
IC100
LG1154
[P12/SO00/TxD0/TOOLTxD] 20
[P11/SI00/RxD0/TOOLrxD/SDA00]
21
SOC_RX/TX
AMP MAIN
IC5400
[
P10
/
SCK00
/
SCL00
]
22
AMP_MUTE
4 [P63]
GND
+12V TO PANEL_VCC
PANEL_CTL
16
LED_R
18 [P14/RxD2/SI20/SDA20]
SOC_RESET
[P24/ANI4] 28
[P22/ANI2] 30
[P27/ANI7] 25
TAS5733
[/ / ]
16
[P16/TI01/TO01/INTP5]
6
[P75/KR5/INTP9/SCK01/SCL01
]
IR
10 [P71/KR1/SI21/SDA21]
11 [P70/KR0/SCK21/SCL21]
EEPROM_SCL
EEPROM_SDA
HP AMP
IC6100
TPA6138A2PWR
[P25/ANI5] 27
SIDE_HP_MUTE
OPT0 LOGO_LIGHT / NON_LOGO_LIGHT
OPT1 TOUCH_KEY / TACT_KEY
OPT2 PDP / LCD/OLED
31 [P21/ANI1/AVREFM]
32 [P20/ANI0/AVREFP]
KEY1/KEY2
IR_10P
P4102
12507WR-10L
[P27/ANI7]
25
[P26/ANI6] 26
[P23/ANI3] 29
[P146] 23
[P62] 3
12P MICOM DEBUG
P3000
12505WS-12L
[P40/TOOL0] 39
MICOM_DEBUG
MODEL1_OPT_0~6
3.5V-1.5V DCDC
IC2305
TPS54319TRE
8 [P73/KR3/SO01]
POWER_ON/OFF2_2
3.3V-2.5V LDO
IC2302
AP7173-SPG-13 HF(DIODES)
33 [P130]
POWER_ON/OFF2_1
OPT2
PDP
/
LCD/OLED
OPT3 GP4_10PIN / GP3_12, 15PIN
OPT4 MHL / NON_MHL
OPT5 GED / NON_GED
OPT6 OPT / OPT
[/RESET] 40
MICOM_RESET
12V-1.1V DCDC
MICOM
IC3000
R5F100GDAFB
RENESAS
POWER ON/OFF1
12V-1.0V DCDC
IC2300
TPS54327DDAR
9 [P72/KR2/SO21]
POWER_ON/OFF2_3
MICOM X-TAL
X3000
32.768KHz
[P137/INTP0] 43
MHL_DET
HDMI SW
IC3201
SIL9587CNUC
[P124/XT2/EXCLKS] 41
[P123/XT1] 42
IC2303
TPS54821RHL
24V
-
5V DCDC
34 [P01/TO00/RXD1]
POWER_ON/OFF2_4
15
[P17/TI02/TO02]
POWER
_
ON/OFF1
HDMI 1 / 2 / 3 /4
JK3202, JK3200, JK3201, JK3203
51U019S-312HFN-E-R-B-LG
HDMI_CEC
[P74/KR4/INTP8/SI01/SDA0
1] 7
24V
5V
DCDC
IC4300
RT8289GSP
12V-5V DCDC
IC2306
TPS54327DDAR
12V-3.3V DCDC
IC2301
SCART_MUTE
[P00/TI00/TXD1] 35
Full SCART
JK4600
DA1R018H91E
N
FC BUSY
[P120/ANI19] 37
RESET IC
IC2307
NCP803SN293
14
[P51/INTP2/SO11]
POWER_DET
5 [P31/TI03/TO03/INTP4]
EDID_WP
IC2301
AOZ1038PI
17
[P15/PCLBUZ1/SCK20/SCL20]
+3.5V_ST TO +3.5V_WOL WOL_CTL
N
_
[P120/ANI19]
37
LOGO_LIGHT
[P41/TI07/TO07] 38
LOGO LIGHT
P8900
12507WR-03L
MHL_DET
[P137/INTP0] 43
HDMI4
JK3203
51U019S-312HFN-E-R-B-LG
24P POWER
[P13/T D2/SO20]
INV_CTL
[P15/PCLBUZ1/SCK20/SCL20]
12
[P30/INTP3/RTC1HZ/SCK11/SCL11]
CAM_DET
USB CAMERA
P4200
24 [P147/ANI18]
+3.5V_ST TO +3.5V_CAM CAM_CTL
USB Wi
-
FI
WOL/WOW POWER ON
POWER S/W
IC3202
TPS2554
HDMI SW
IC3201
SIL9587CNUC
24P
POWER
P2301
FW20020-24S
[P13/T
x
D2/SO20]
19
[P140/PCLBUZ0/INTP6]
36
RL_ON
USB
Wi
FI
P4301
13 [P50/INTP1/SI11/SDA11]
WOL/WOW
_
POWER
_
ON
Copyright ⓒ 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only

LG 65UB930T Specifications

General

Brand	LG
Model	65UB930T
Category	LED TV
Language	English