DOWNLOAD LG 47GA7800-CB (CHASSIS:LC37G) Service Manual ↓ Size: 7.68 MB | Pages: 42 in PDF or view online for FREE

Model
47GA7800-CB (CHASSIS:LC37G)
Pages
42
Size
7.68 MB
Type
PDF
Document
Service Manual
Brand
Device
TV / LCD
File
47ga7800-cb-chassis-lc37g.pdf
Date
PREV: LG 47GA6400-UD / 47GA6450-UD (CHASSIS:LA37G) Service Manual

LG 47GA7800-CB (CHASSIS:LC37G) Service Manual ▷ View online

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
软件升级 
USB  软件下载 
 
1）电视处于关机状态 
2）将升级程序重命名为lg_ota.zip ,  放于USB根目录下 
3）将USB设备连接至电视USB1  端口 
4）按工厂遥控器  B-tooth  键3-4秒开机 
程序升级开始。
   
(5)  更新结束后，电视将自动重启 
下载结束后，您需要再调整TOOL OPTION. 
1.  按下工厂服务遥控器上的"IN-START"按键. 
2.选择"Tool Option 1"  然后按  “OK”按键. 
3.输入数字  (每个型号都有他们的数字.) 
 
Model 
Tool 1 
Tool 2 
Tool 3 
Tool 4 
Tool 5 
Tool 6 
Tool 7 
55GA7800-CB 
33241 
27323 
21280 
13805 
6157 
1322 
30411 
47GA7800-CB 
33239 
27323 
21280 
13805 
6157 
1322 
30411 
 
 
 
 
LG1152D
LG1152D/A
/A
(IC10
(IC100/101
0/101))
NVRAM
NVRAM
((32KB
32KB, IC10
, IC1022))
I2C_ SDA/SCL5
,IC703,IC704),IC702
DDR3
2Gbit*4+1Gbit
( IC700,IC701
,IC703,IC704),IC702
M0/1/2_DDR[A0~A14]/[B0~B2]/CLK/CLKN/CKE/
CSN/ODT/RASN/CASN/WEN/RESET_N/DML
M0/1/2_DDR_DQSL_P/N/DQ[0~7]
Micom
Micom
IC3000
IC3000
SOC_RESET
I2C_SDA3/SCL3
EEPROM_SCL/SDA
KEY1/2 ,IR
IR & KEY
IR & KEY
P4102
P4102
Power B/D
Power B/D
P2301
P2301
INV_CTL,RL_ON
LED_B/GP4_LED_R
Debugger 
Debugger 
P3000
P3000
MICOM_DEBUG/MICOM_RESET
SOC_TXA [0-4] N/P, CLKN/P
SOC_TXB[0-4]  N/P,CLKN/P
URSA 5
URSA 5
IC9600
IC9600
FRC_RESET
P7100(51PIN)
P7100(51PIN)
SPI FLASH
( IC9601,2M)
SPI_DO/CS/SCLK/DI
DDR3
( IC9700
DDR3_A[0-13],DDR3_BA0/1/2,DDR3_MCLK…
DDR3_DQU/DQL[0-7]
Speaker
P5400
Audio AMP
Audio AMP
NTP
NTP--7400L
7400L
IC5400
IC5400
AUD_LRCH/LRCK/SCK,  AMP_Mute
I2C_SDA1/SCL1
SPK_L+/-
SPK_R+/-
AUD_MASTER_CLK
EMMC 
EMMC 
8GB
8GB
IC8100
IC8100
EMMC_DATA[0-7]
EMMC_CLK/CMD/RST
TXA [0-4] N/P, CLKN/P
TXB[0-4] N/P,CLKN/P
AMP_RESET N
P7600(local  dimming)
P7600(local  dimming)
I2C_SDA1/SCL1
P7101(41PIN)
P7101(41PIN)
TXC [0-4] N/P, CLKN/P
TXD[0-4] N/P,CLKN/P
LG1152D
LG1152D
(IC10
(IC1000))
P4300
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+
/-
CVBS GenderJK3800
Comp GenderJK3801
COMP1_Y/Pb/Pr,  COMP1_DET
ETHERNET
(JK5000)
LAN
TDSN
TDSN--G251D
G251D, , 
TU6501
TU6501
USB_DM1/DP1
AV1_CBVS_IN,  AV1_CVBS_DET
,AV1_L/R_IN
DDC_SCL4/SDA4
HDMI4 In
(JK3203)
I2C_SCL5/SDA5/
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/DP3/CTL1/OCD3
USB_DM1/DP2
USB HUB
USB HUB
IC4200
IC4200
USB_HUB_IC_IN_DP
/DM/DM2/DP2
Ethernet IC
Ethernet IC
IC5200
IC5200
EPHY_TDP/TD
N/RDP/RDN
EPHY_REFCLK/CRS_DV/RXD0/1
EPHY_MDC/EN_TXD0/1
MDIO
P4302
P4303
IC4306
CTL1/OCD1/CTL2/OCD2
P4100
WIFI_DM/WIFI_DP
M_REMOTE_RX
M_REMOTE_TX
M_RFModule_RESET
M_REMOTE_CTS
M_REMOTE_RTS
HP     JK3403
IC6100
IC6100
AMP
AMP
HP_LOUT_MAIN
HP_ROUT_MAIN
HP_LOUT_AMP
HP_ROUT_AMP
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