DOWNLOAD LG 60PZ540-UB / 60PZ550-UA (CHASSIS:PU13A) Service Manual ↓ Size: 15.83 MB | Pages: 70 in PDF or view online for FREE

Model
60PZ540-UB 60PZ550-UA (CHASSIS:PU13A)
Pages
70
Size
15.83 MB
Type
PDF
Document
Service Manual
Brand
Device
TV / Plasma
File
60pz540-ub-60pz550-ua-chassis-pu13a.pdf
Date
PREV: LG 60PZ250-ZB / 60PZ250A-ZB / 60PZ250N-ZB (CHASSIS:PD11A) Service Manual

LG 60PZ540-UB / 60PZ550-UA (CHASSIS:PU13A) Service Manual ▷ View online

Great Company  Great People
6/37
I2C MAP
BCM3549
BCM3549
CH2
CH3
CH1
Tuner
0xC2
Tuner
0xC2
EEPROM
24M01
0xA0
EEPROM
24M01
0xA0
EyeQ Green
R:0x20-22
G:0x70-72
B:0x90-92
EyeQ Green
R:0x20-22
G:0x70-72
B:0x90-92
Micom
uPD78F0513
0x52
Micom
uPD78F0513
0x52
CH4
Audio AMP
TAS5709
0x36
Audio AMP
TAS5709
0x36
HDMI S/W
TDA9997
0xC0
HDMI S/W
TDA9997
0xC0
PDP_Module
50R3
0x1C
PDP_Module
50R3
0x1C
Wireless
0x20
Wireless
0x20
3DF_ASIC
LG8300
0x3C
3DF_ASIC
LG8300
0x3C
Level Shift
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6/37
Power Rail
P
O
w
E
R
B
O
A
R
D
+5V
IC405
(TPS54418)
D1.2V
IC603,604,605,606
(DDR3)
IC100
BCM3549
+5V_ST
IC103
(RGB EEPROM)
D1.8V
L414
L413
A1.2V
IC400
(AP2121)
L413
+3.3V_ST
+3.3V_NEC_ST
L415
IC701
NEC MICOM
IC700
NEC MICOM EEPROM
IC401
(TPS54319)
+1.8V_HDMI
L201
IC200
HDMI S/W
IC402
(AOZ1024)
+3.3V
L411
D3.3V
L302
L303
+3.3V_AU_AVDD
+3.3V_DVDD
IC300
AUDIO AMP
L801
+3.3V_HDMI
IC200(HDMI S/W)
IC500(NAND Flash)
IC705(NVRAM)
TU600(TUNER)
A2.5V
D1.2V
D1.8V
D3.3V
+7V_TU
P_17V
L403
IC300
AUDIO AMP
IC404
(TPS54231)
TU1400(TUNER)
IC1101
(USB OCP IC)
IC1102
(USB OCP IC)
L405
0.29A
3.08A
0.28A
0.23A
0.97A
IC406(LDO)
+5V_TU
L402
IC702
(RS-232C Rec.)
IC704
(RS-232C SW
IC602
(BD35331)
DDR_VREF
L416
L407
Wireless
L1300
L419
IC1500
LG8300
IC1502(Serial_Flash)
L420
L1500
IC1700
(AOZ1072)
IC1703(LDO)
3V3
1V8
1V0
IC502(LDO)
Q801
Great Company  Great People
Power-Up Boot Fail Trouble Shooting
8/37
CVBS waveform
IF waveform
TAS5709
(Digital AMP)
Reset
I2S
BCM3549XS
MCLK
HDMI CEC
IR
CVBS
Buffer
SIF
Buffer
RS-232C
I2C
CVBS(ATV)
NTSC/ATSC
TUNER
X-tal
(54MHz)
NAND Flash
(2GB)
DDR2 (512MB)
TDVJ-H001F
KIA7427AF
KIA7427AF
24C16
24C16
Local
Local
KEY
KEY
MAIN IF
DP/DM
DP/DM
NEC
NEC
Micom
Micom
COMP1
COMP2
Y/Cb/Cr
Y/Cb/Cr
R/G/B 
RGB-PC
Rear AV
CVBS
Side AV
CVBS
AV1,2 L/R
COMP 1,2 L/R
L/R
L/R
RGB-PC 
Audio In
Rear HDMI 1/2/3
Side HDMI 1
SIF
Audio
Front 
End
Video 
Front 
End
TMDS/DDC
HDMI 
RX
Digital out
Full HD(1080P)
HD/SD
Video
Encoder
Audio
DSP
SPDIF Out
UART
RX/TX
UART
UART
USB 2.0
RMII
RMII
24C01
DDC
SIF
TDA19997
TDA19997
HDMI SW
LAN
LAN
Great Company  Great People
Power-Up Boot Fail Trouble Shooting
Check  P400 All
Voltage Level (ST_5V)
Check Power connector
OK ?
Replace Power board
Y
N
Y
Check L412
Voltage Level 1.2V
Replace IC405
Y
N
Check IC403 (pin2)
Voltage Level 2.5V
Replace IC403
Y
N
Check L411
Voltage Level 3.3V
Check  L402 (pin3) Output
Voltage Level (ST_5V) 
Replace  L402
N
Y
7/37
Replace IC402
N
Y
Replace IC501
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