LG 22LD350 (CHASSIS:LA04A) Service Manual ▷ View online
S5/S6 Reset
P402 (#5,6)
+3.3V_ST
IC103
MAX810RTR
(Reset)
+1.26V_VDDC
+1.8V_DDR
IC403
MP2212DN
(DCDC)3A
IC407
MP2212DN
(DCDC)3A
IC409
NL17SZ08DFT2G
(OPT)
Power_DET
+3.3V_AVDD_MPLL
Q7703
FDV301N
(FET)
CEC_REMOTE
IC1201
MAX3232CDR
(RS-232C)
+3.5V_ST
L404
IC100
MSD3159GV
Main_SOC(S5)
IC1, IC2
H5PS5162FFR-S6C
DDR2
IC1201
MAX3232CDR
(RS-232C)
POWER Block (+3.5V_ST)_For 19”/22”
POWER Block (+3.5V_ST)_For 19”/22”
P402(#1,2)
IC408
NCP803SN293
IC600
NTP-3100L
+15V
Q401
AO3407A
(FET)
Power_DET
+15V
L407
AMP_VCC
+5V_USB
+3.3V_Normal
IC401
MP8706EN
(DCDC)3A
IC405
AOZ1073AIL
(DCDC)3A
IC409
AOZ1073AIL
(DCDC)3A
R476
+12V/+15V
+5V_Normal
IC408
NCP803SN293
Power_DET
POWER Block (+15V & +12V/+15V)_For 19”/22”
POWER Block (+15V & +12V/+15V)_For 19”/22”
POWER Block (+3.3V_Noraml)_For 19”/22”
POWER Block (+3.3V_Noraml)_For 19”/22”
IC105
CAT24WC08W
HDCP EEPROM
IC405
AOZ1073AIL
(DCDC)3A
IC100
MSD3159GV
Main_SOC(S5)
IC101
MX25L3205DM2I
Serial Flash
IC1104
NL17SZ00DFT2G
SPDIF
IC104
AT24C512BW
EEPROM
+3.3V_Nor
mal
+3.3V_Normal
L407
IC102
HY27US08121B
Flash
IC600
NTP3100L
AMP
IC601
AZ1117H-1.8TRE1
LDO
+1.8V_AMP
IC600
NTP-3100L
L5003
+3.3V_TU
IC5001
AZ1117H-1.2TRE1
LDO
+1.26V
TU6600
TDVJ-H031F
Tuner
POWER Block (+3.3V_Noraml)_For 19”/22”
POWER Block (+3.3V_Noraml)_For 19”/22”
IC7700~7702
AT24C02BN
EDID EEPROM
IC1100
TPA6110A2DGNRG4
HP AMP
IC1001
SC156515M
LDO
+5V_Norm
al
+5V_Normal
L407
IC1105
AT24C02BN
EDID EEPROM
+3.3V_PVSB
IC409
AOZ1073AIL
(DCDC)3A
Q409
AO3407A
(FET)
PANEL_VCC
P801,P802
For HDMI
For RGB PC
IC1000
SC4215ISTRT
LDO
+1.2V_PVSB
IC1004
LGDT3305
VSD DEMOD
L1005
+3.3V_TU
TU6600
TDVJ-H031F
Tuner
+5V_TU
L5003
+5V_USB
+5V_USB
IC401
MP8706EN
(DCDC)3A
IC1450
AP2191SG-13
(OPC)
P2301
USB JACK