DOWNLOAD LG Z60PV220-UA (CHASSIS:PU14K) Service Manual ↓ Size: 13.18 MB | Pages: 56 in PDF or view online for FREE

Model
Z60PV220-UA (CHASSIS:PU14K)
Pages
56
Size
13.18 MB
Type
PDF
Document
Service Manual
Brand
Device
TV / Plasma
File
z60pv220-ua-chassis-pu14k.pdf
Date
PREV: LG 60PV550U-UC (CHASSIS:PU14K) Service Manual

LG Z60PV220-UA (CHASSIS:PU14K) Service Manual ▷ View online

Great Company  Great People
ATI
X260
ATI
X260
SIF
TAS5709
TAS5709
CVBS(NT Main)
DDR2
128MB
DDR2
128MB
RGB 30bit
TP
Analog
Front
End
(8input)
USB 2.0
USB (EMF)
Video
Scaler
0
Audio
Video
TP
AV2 / L/R
COMP1 L/R
RGB L/R
TP_IN1
AV1
AV2
AV1
AV2
24C512
24C512
AT/NT
VSB
LGDT3305
VSB
LGDT3305
LVDS
Con.
HD/FHD
LVDS
Con.
HD/FHD
AV1 / L/R
GPIO
I2S
Mstar
Saturn 4L
(# of MPEG decoder)
RGB
RGB
HDMI1
COMP1
SPDIF
Component 1
Analog
RGB
(3input)
SIF
SIF
Analog
Audio
(6input)
Analog
Audio
(3output)
SPI
Flash
8MB
Flash
8MB
HDMI 1
12MHz
25MHz
HDMI2
COMP2
Side HDMI
COMP2 L/R
UART
MAX3232
MAX3232
RS-232C
Component 2
HDMI 2
HDMI 3
Optical output
NVRAM
24WC08
24WC08
HDCP
Air/Cable
Optical Audio
Trouble Shooting Guide
Great Company  Great People
Check  Signal (JK604  #3)
Check SPDIF signal (R641)
Replace Mstar IC
Y
N
Y
Replace JK604
< SPDIF waveform – sample >
- Defend on the input signal.
Optical Audio
Trouble Shooting Guide
Great Company  Great People
ATI
X260
ATI
X260
SIF
TAS5709
TAS5709
CVBS(NT Main)
DDR2
128MB
DDR2
128MB
RGB 30bit
TP
Analog
Front
End
(8input)
USB 2.0
USB (EMF)
Video
Scaler
0
Audio
Video
TP
AV2 / L/R
COMP1 L/R
RGB L/R
TP_IN1
AV1
AV2
AV1
AV2
24C512
24C512
AT/NT
VSB
LGDT3305
VSB
LGDT3305
LVDS
Con.
HD/FHD
LVDS
Con.
HD/FHD
AV1 / L/R
GPIO
I2S
Mstar
Saturn 4L
(# of MPEG decoder)
RGB
RGB
HDMI1
COMP1
SPDIF
Component 1
Analog
RGB
(3input)
SIF
SIF
Analog
Audio
(6input)
Analog
Audio
(3output)
SPI
Flash
8MB
Flash
8MB
HDMI 1
12MHz
25MHz
HDMI2
COMP2
Side HDMI
COMP2 L/R
UART
MAX3232
MAX3232
RS-232C
Component 2
HDMI 2
HDMI 3
Optical output
NVRAM
24WC08
24WC08
HDCP
Air/Cable
USB Audio
Trouble Shooting Guide
Great Company  Great People
Check USB 2.0 Cable for damage or open 
conductors
Check L703 voltage level  5V
Y
N
Replace L703
Check JK702
Replace JK702
Y
N
Replace Mstar IC
Y
• Exception  
- USB power could be disabled by inrushing current
- In this case, remove the device and try to reboot the TV (AC power off/on)
Check IC701
N
Replace IC701
Y
USB Audio
Trouble Shooting Guide
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