LG 55LM9600 (CHASSIS:LC23E) Service Manual ▷ View online
LGE
Display Division
LG(53)
Establish : 11.08.18 76
Reform : 72
Reform : 72
LG Electronics
LC23E Product Specification
1st level
2st level
Condition
Remark
R-Cut
64
R-Cut
64
R-Cut
64
Test Pattern
ON
Backlight
100
Reset
To Set
On/Off
ON
Pattern
Outer
IRE
100
Luminance
130
Red(130.0 nit)
0
Green(130.0 nit)
0
9. 10 Point WB
Blue(130.0 nit)
0
10. Test Pattern
Pattern Control
Off
HDMI 1
OK
If it doesn’t successful adjust , display “NG”
HDMI 2
OK
If it doesn’t successful adjust , display “NG”
HDMI 3
OK
If it doesn’t successful adjust , display “NG”
11. EDID D/L – for KOREA
America
RGB
OK
If it doesn’t successful adjust , display “NG”
Sub Brignt
128
12. Sub B/C
Sub Contrast
128
POWER
12
INPUT
11
MENU
11
OK
11
VOL+
11
VOL-
11
CH+
11
CH-
11
Count Time
Disable
13. Touch Sensitivity Setting
Global THR
Disable
VIDEO ADC Index
2
-VIDEO HDMI1
2
-VIDEO HDMI2
3
-VIDEO HDMI3
4
-VIDEO HDMI4
0
-VIDEO COMP1
2
-VIDEO COMP2
1
-VIDEO COMP3
0
14.Ext. Input Adjust
-VIDEO RGB
1
LGE
Display Division
LG(53)
Establish : 11.08.18 77
Reform : 72
Reform : 72
LG Electronics
LC23E Product Specification
1st level
2st level
Condition
Remark
-VIDEO SCART FULL
0
-VIDEO RCA AV1
2
-VIDEO RCA AV2
4
-VIDEO RCA AV3
0
AUDIO ADC Index
1
-AUDIO COMP1
4
-AUDIO COMP2
2
-AUDIO COMP3
0
-AUDIO RGB
1
-AUDIO SCART FULL
0
-AUDIO RCA AV1
3
-AUDIO RCA AV2
2
-AUDIO RCA AV3
0
LG1152D/A
(IC100/101)
LG1152D
LG1152D
/A
/A
(IC10
(IC10
0/101
0/101
)
)
NVRAM
(1Mbit, IC102)
NVRAM
NVRAM
(
(
1Mbit
1Mbit
, IC10
, IC10
2
2
)
)
I2C_ SDA/SCL5
DDR3
2Gbit
( IC700,IC701
,IC703,IC704),IC702
DDR3
2Gbit
( IC700,IC701
,IC703,IC704),IC702
M0/1/2_DDR[A0~A14]/[B0~B2]/CLK/CLKN/CKE/
CSN/ODT/RASN/CASN/WEN/RESET_N/DML
CSN/ODT/RASN/CASN/WEN/RESET_N/DML
M0/1/2_DDR_DQSL_P/N/DQ[0~7]
Micom
IC3000
Micom
Micom
IC3000
IC3000
SOC_RESET
I2C_SDA3/SCL3
EEPROM_SCL/SDA
KEY1/2 ,IR
IR & KEY
P4102
IR & KEY
IR & KEY
P4102
P4102
Power B/D
P2301
Power B/D
Power B/D
P2301
P2301
INV_CTL,RL_ON
LED_B/GP4_LED_R
Debugger
P3000
Debugger
Debugger
P3000
P3000
MICOM_DEBUG/MICOM_RESET
SOC_TXA [0-4] N/P, CLKN/P
SOC_TXB[0-4] N/P,CLKN/P
SOC_TXB[0-4] N/P,CLKN/P
LG1132
IC9300
LG1132
LG1132
IC9300
IC9300
FRC_RESET
P7200(51PIN)
P7200(51PIN)
P7200(51PIN)
SPI FLASH
( IC9301,4M)
SPI FLASH
( IC9301,4M)
SPI_DO/CS/SCLK/DI
DDR3
( IC9400
DDR3
( IC9400
DDR3_A[0-13],DDR3_BA0/1/2,DDR3_MCLK…
DDR3_DQU/DQL[0-7]
Speaker
P5400
Audio AMP
NTP-7400L
IC5400
Audio AMP
Audio AMP
NTP
NTP
-
-
7400L
7400L
IC5400
IC5400
AUD_LRCH/LRCK/SCK, AMP_Mute
I2C_SDA1/SCL1
I2C_SDA1/SCL1
SPK_L+/-
SPK_R+/-
Woofer
NTP-7400L
IC5500
Woofer
Woofer
NTP
NTP
-
-
7400L
7400L
IC5500
IC5500
AUD_LRCH/LRCK/SCK, AMP_Mute
I2C_SDA1/SCL1
I2C_SDA1/SCL1
SPK_Woofer +/-
Woofer
P5500
Woofer
Woofer
P5500
P5500
AUD_MASTER_CLK
AUD_MASTER_CLK
EMMC
2GB
IC8100
EMMC
EMMC
2GB
2GB
IC8100
IC8100
EMMC_DATA[0-7]
EMMC_CLK/CMD/RST
TXA [0-4] N/P, CLKN/P
TXB[0-4] N/P,CLKN/P
TXB[0-4] N/P,CLKN/P
主板：
主板：
EAX64503906
EAX64503906
AMP_RESET N
P7600(local dimming)
P7600(local dimming)
P7600(local dimming)
I2C_SDA1/SCL1
LG1152D
(IC100)
LG1152D
LG1152D
(IC10
(IC10
0
0
)
)
EEPROM
( IC3600)
EEPROM
( IC3600)
(JK3603)
(JK3601）
DSUB_R/G/B+, DSUB_DET,
RGB_DDC_SCL/SDA
PC _R/L _IN
RGB In
PC
Audio
Audio
P4300
USB WIFI JACK(P4301)
SPDIF JK3602
SPDIF_OUT
(JK3202)
DDC_SCL1/SDA1/ARC_HDMI_OUT
HDMI1 In ARC
(JK3200)
DDC_SCL2/SDA2
HDMI2 In
(JK3201)
DDC_SCL3/SDA3
HDMI3 In
IC3201
HDMI
SWITCH
SII9587C
NUC
HDMI_RX0+/-,
RX1+/-,RX2+/-,CLK+
/-
/-
P4800
M_ Remocon+
Zigbee radio
M_Remote_RX / T
X
X
M_RF Module_ reset
DC/DD_MREMOTE,3D_GPIO_0/1/2,3D_SYNC_
RF
RF
CVBS GenderJK3800
Comp GenderJK3801
COMP1_Y/Pb/Pr, COMP1_DET
SOC_RX/TX
ETHERNET
(JK5000)
LAN
TDSN-G251D, TU6501
TDSN
TDSN
-
-
G251D
G251D
,
, TU6501
TU6501
USB_DM1/DP1/CTL1/OCD1
AV1_CBVS_IN, AV1_CVBS_DET
,AV1_L/R_IN
DDC_SCL4/SDA4
HDMI4 In
(JK3203)
DSUB_H/V SYNC
I2C_SCL5/SDA5/
SPDIF_OUT_AR
C/HDMI_INT/HD
MI_SW_RESET/D
DC_SCL/SDA
SPDIF_OUT_AR
C/HDMI_INT/HD
MI_SW_RESET/D
DC_SCL/SDA
D0/1/2+/-, HDMI_HPD_1,CK+/-_HDMI1
HDMI_HPD_1
D0/1/2+/-, HDMI_HPD_1,CK+/-_HDMI1
HDMI_HPD_2
D0/1/2+/-, HDMI_HPD_1,CK+/-_HDMI1
HDMI_HPD_3
D0/1/2+/-, HDMI_HPD_1,CK+/-_HDMI1
HDMI_HPD_4/MHL_DET
MHL_DET
USB_DM1/DP1/CTL1/OCD1
USB_DM1/DP3/CTL1/OCD3
USB_DM1/DP2/CTL1/OCD2
USB HUB
IC4200
USB HUB
USB HUB
IC4200
IC4200
USB_HUB_IC_IN_DP
/DM/DM2/DP2
/DM/DM2/DP2
WIFI_DP/DM
Ethernet IC
IC5200
Ethernet IC
Ethernet IC
IC5200
IC5200
EPHY_TDP/TD
N/RDP/RDN
N/RDP/RDN
EPHY_REFCLK/CRS_DV/RXD0/1
EPHY_MDC/EN_TXD0/1
MDIO
P4302
P4303
MICOM IC3000
MICOM IC3000
MICOM IC3000
RS232C IC
IC3800
RS232C IC
RS232C IC
IC3800
IC3800
RS232C
(JK3803)
SOC_RX/TX
SOC_RX/TX
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