Panasonic TC-32LX70/70

Picture NG
Picture NG
and
and
Sound NG
Sound NG
(LX700/LX70 )
(LX700/LX70 )
No
Yes
DT Board
Input Source
check
Analog TV
Picture NG
Sound NG
A Board
AV Terminal
Picture NG
Sound NG
A Board
A Board
HDMI Input
Picture NG
Sound NG
AV Terminal
Picture &
Sound OK?
No
Yes
DT Board
A Board
AV Terminal
Picture &
Sound OK?
Digital TV
Picture NG
Sound NG
LCD
Panel
VIDEO
SWITCH
IC3001
STB
MCU
IC1100
LVDS TX
IC4207
HQ1L
IC8001
FRON
T
END
TU8300
TU8302
IC4510
IC4200
DTV
VIDEO PROCESS
ＳＷ
PROCES
S
ＳＣＡＬＩＮＧ/
A/D
LX700 Only
ＩＰ ＣＯＮＶＥＲ
ＴＥＲ/
PICTURE CORRECT/
OSD
LVDS
A
Analog
Digital
G
DT
Monitor Out
AV1 GS
AV2
COMPONENT
AV3
HDMI1
HDMI
2
TUNE
R
HDMI I/F
: Line where problem might occur
AUDIO
SWITCH
IC3101
STB
MCU
IC1100
IC8001
IC451
0
DTV
AUDIO
PROCESS
L/R
AUDIO
AMP
AUDIO
AMP
IC2301
IC2302
LX700 Only
G
AV3
HEADPHONE
FRON
T
END
TU8300
COMPONEN
T
HP AMP
L/R
L/R
L/R
L/R
L/R
Peaks Lite2
Audio DSP
HDMI I/F
Analog
Digital
A
DT
TUNER
HDMI1
HDMI2
MONITOR OUT
AV1
IC2106
G
AV2
IC830
2
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