LG 47LD650 (CHASSIS:LB03B) Service Manual ▷ View online
- 13 -
BLOCK DIAGRAM
1. INPUT/INTERFACE
MICOM
UPD78F0513AGA
-GAM-AX
IC8101
SUB_SCL/SDA
MAX3232CDR
IC8200
RX
MICOM EEPROM
M24C16-WMN6T
16Kbit
IC8100
BCM3556
IC100
RS232
(P8201)
NEC_TXD
TX
BCM_RXD1
BCM_TXD1
NEC_RXD
IR_PASS
NEC_EEPROM
_SCL/SDA
CEC_REMOTE
WIRELESS
JK8700
WIRELESS_SCL/SDA=>AMP_SCL/SDA
MC14053BDR2G
IC8700
Wireless_TX
Wireless_RX
Wireless_DL_RX
Wireless_DL_TX
BCM_TX
BCM_RX
USB
EPHY_RDP/RDN
USB_DM1/2
USB_DP1/2
P2201/2
USB2512
IC2201
ETHERNET
(JK8200)
EPHY_TDP/RDP
BLUETOOTH
P1895
BT_DM, BT_DP
MOTION REMOCON
P1700
M_REMOTE_RX
BT_RESET
VREG_CTRL
M_REMOTE_TX
TU_CVBS/TU_SIF
SCL1/SDA1
CONTROL
IR & KEY
P8200
NEC_EEPROM
_SCL/SDA
LED_R/BUZZ
KEY1
KEY2
IR
LED_B/LG LOGO
SIDE_USB
_DP/DM
HDMI 1
TDA19997
4x1
HDMI Switch
IC8300
HDMI 2
HDMI 3
HDMI 4
HDMI0_ SCL/SDA, TMDS[0-2,CLK]
HDMI1_ SCL/SDA, TMDS[0-2,CLK]
HDMI2_ SCL/SDA, TMDS[0-2,CLK]
HDMI3_ SCL/SDA, TMDS[0-2,CLK]
FE_TS_SERIAL/SYNC/VAL_ERR/DATA_CLK
ATV/DTV
TUNER
(HNIM)
TU2600
Cable
IF_N / P
AV1
COMP1
COMP2
CVBS,L,R
YPbPr,L,R
YPbPr,L,R
Brazil(ISDB)
AUS/TW(DVB-T)
DVB-T
ISDB DEMOD
MN884433
IC2800
IF_AGC
Brazil OPT
RGB-PC
(P8400)
M24C02(EEPROM)
IC8401
PC AUDIO IN
(JK8401)
DSUB_R/G/B, H/V_Sync
RGB_DDC_SCL/SDA
- 14 -
2. OUT/AUDIO
- 15 -
3. MEMORY
- 16 -
Tuner
HNIM
(TU2701)
P-Gamma
MAX9668ETP
(IC601) 0xe8
HDMI SW
TDA9996HL
(IC800) 0xc0
ISDB_DEMOD
MN884433
(IC3701) 0xd8
MICOM
NEC
(IC1002)
Audio Amp.
NTP7000
(IC501)
USB2
USB2512
(IC2201)
FRC(URSA3)
MST7378
(IC1300)
NVRAM
M24M01
(IC102)
(Brazil Only)
CH1
CH0
CH2
CH3
4. I2C Map_DV2.
CH0
Tuner
HNIM
(TU2701)
P-Gamma
MAX9668ETP
(IC601) 0xe8
HDMI SW
TDA9996HL
(IC800) 0xc0
ISDB_DEMOD
MN884433
(IC3701) 0xd8
MICOM
NEC
(IC1002)
Audio Amp.
NTP7000
(IC501)
USB2
USB2512
(IC2201)
FRC(URSA3)
MST7378
(IC1300)
CH2
CH3
NVRAM
M24M01
(IC102)
CH1
5. I2C Map_DV1
Click on the first or last page to see other 47LD650 (CHASSIS:LB03B) service manuals if exist.