Read LG 47LW6500-UA (CHASSIS:LA12C) Service Manual online
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.
EDID_WP
13pF
50V
C602
270K
OPT
R645
SCART_MUTE
KEY2
NEC_ISP_Rx
15pF
C607
10K
10YEAR_TOOL
R624
NEC_RXD
MICOM_RESET
22
R619
SIDE_HP_MUTE
10K
LCD/OLED
R612
10MHz
X601
POWER_ON/OFF1
10K
TOUCH_KEY
R613
22
R616
+3.5V_ST
10K
I2C LED
R622
4.7K
R628
+3.5V_ST
47K
R644
KEY1
+3.5V_ST
+3.5V_ST
+3.5V_ST
22
R617
22
R615
0
R641
MODEL1_OPT_0
MODEL1_OPT_1
1uF
C609
0 . 1 u F
C604
RL_ON
4.7K
R626
1/16W
20K
1%
R647
+3.5V_ST
OCD1A
EEPROM_SCL
INSTANT_MODE
MODEL1_OPT_1
4.7M
R642
OPT
AMP_RESET_N
S/T_SCL
0.1uF
C605
FLMD0
EEPROM_SDA
LED_B/LG_LOGO
22
R638
OPT
47K
R601
AMP_MUTE
10K
11YEAR_TOOL
R625
1/16W
20K
1%
R646
GND
22
R632
MODEL1_OPT_2
MODEL1_OPT_0
10K
TACT_KEY
R614
100
R602
47K
OPT
R637
NEC_ISP_Tx
15pF
C606
10K
R610
10K
PDP/3D
R611
32.768KHz
X602
OCD1B
100
R605
MODEL1_OPT_2
22
R621
INV_CTL
22
R629
NEC_ISP_Tx
10K
R639
10K
R606
NEC_TXD
10K
R607
+3.5V_ST
100
R603
PANEL_CTL
MODEL1_OPT_3
MICOM_DOWNLOAD
+3.5V_ST
POWER_ON/OFF2_1
GND
22
R631
NEC_ISP_Rx
100
R604
22
R643
S/T_SDA
LED_R/BUZZ
13pF
50V
C603
0 . 1 u F
16V
16V
C608
10K
R640
10K
PWM_LED
R623
FLMD0
EEPROM_SDA
HDMI_CEC
SDA2_3.3V
22
R630
WIRELESS_DET
NEC_ISP_Rx
uPD78F0514
IC602
NEC_MICOM
1
P60/SCL0
2
P61/SDA0
3
P62/EXSCL0
4
P63
5
P33/TI51/TO51/INTP4
6
P75
7
P74
8
P73/KR3
9
P72/KR2
10
P71/KR1
11
P70/KR0
12
P32/INTP3/OCD1B
13
P31/INTP2/OCD1A
14
P30/INTP1
15
P17/TI50/TO50
16
P16/TOH1/INTP5
17
P15/TOH0
18
P14/RXD6
19
P13/TXD6
20
P12/SO10
21
P11/SL10/RXD0
22
P10/SCK10/TXD0
23
AVREF
24
AVSS
25
ANI7/P27
26
ANI6/P26
27
ANI5/P25
28
ANI4/P24
29
ANI3/P23
30
ANI2/P22
31
ANI1/P21
32
P20/ANI0
33
P130
34
P01/TI010/TO00
35
P 0 0 / T I 0 0 0
36
P140/PCL/INTP6
37
P120/INTP0/EXLVI
38
P41
39
P40
40
RESET
41
P124/XT2/EXCLKS
42
P123/XT1
43
FLMD0
44
P122/X2/EXCLK/OCD0B
45
P121/X1/OCD0A
46
REGC
47
VSS
48
VDD
POWER_ON/OFF2_2
0
OPT
R649
OCD1A
MICOM_DOWNLOAD
+3.5V_ST
IR
POWER_DET
MICOM_RESET
MODEL1_OPT_3
12505WS-12A00
P601
1
2
3
4
5
6
7
8
9
10
11
12
13
OCD1B
M24C16-WMN6T
IC601
3
NC/E2
2
NC/E1
4
VSS
1
NC/E0
5
SDA
6
SCL
7
WC
8
VCC
NEC_ISP_Tx
EEPROM_SCL
4.7K
R627
SCL2_3.3V
+3.5V_ST
4.7K
R636
22
R633
OPT
SOC_RESET
WIRELESS_PWR_EN
2SC3052
Q601
E
B
C
JTP-1127WEM
SW1
1
2
4
3
10K
R648
+3.5V_ST
BCM35230
MICOM
EEPROM for Micom
30
MODEL_OPT_2
MICOM MODEL OPTION
PWM_LED
LOW
11
MODEL_OPT_0
PIN NAME
31
8
HIGH
For Debug
⁄
11YEAR_TOOL
(11 SENSOR)
10YEAR_TOOL
(10 SENSOR)
50
PDP/3D
6
MODEL OPTION
MODEL_OPT_3
TACT_KEY
1 0 M h z C r y s t a l
LCD/OLED
MODEL_OPT_1
I2C_LED
TOUCH_KEY
PIN NO.
HIGH
LOW_SMALL
MODEL_OPT_3
TBD
1
LCD
1
0
0
1
0
MODEL_OPT_2
MODEL_OPT_1
OLED
3D
0
0
1
0
1
PDP
LOW
1
NEC MICOM
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