DOWNLOAD LG 42PB4D-AA (CHASSIS:PB73B) Service Manual ↓ Size: 9.95 MB | Pages: 59 in PDF or view online for FREE

Model
42PB4D-AA (CHASSIS:PB73B)
Pages
59
Size
9.95 MB
Type
PDF
Document
Service Manual
Brand
Device
TV / Plasma
File
42pb4d-aa-chassis-pb73b.pdf
Date
PREV: LG 42PB4DA-UA (CHASSIS:PA75C) Service Manual

LG 42PB4D-AA (CHASSIS:PB73B) Service Manual ▷ View online

- 13 -
EXT
1/2
    X260
TP A
Comp1/2
RGB
CVBS
TP C
TP B / 656
AT/NT/
TUNER
TP
MST
3361
HS,VS
DVI
HS,VS
YCbCr2
YCbCr
 or RGB
FRC9445H
RGB
CVBS
YCbCr1
DVO
Y/C1, Y/C2
Y/C1, Y/C2
AV1/2
AV1/2
HDMI
1/2/3
TMDS341A
1. Video
(3)Video Path
- 14 -
Check Antenna Cable
Check  Tuner
5V, Video out
Check X260 inputs
M_TU_CVBS(C2117)
Check CVBS Video Path
1 : _Check Tuners 
Vcc
 and Video out
1. Video
(4)RF Mode
- 15 -
EXT
1/2
    X260
TP A
Comp1/2
RGB
CVBS
TP C
TP B / 656
AT/NT/
TUNER
TP
MST
3361
HS,VS
DVI
HS,VS
YCbCr2
YCbCr
 or RGB
FRC9445H
RGB
CVBS
YCbCr1
DVO
Y/C1, Y/C2
Y/C1, Y/C2
AV1/2
AV1/2
HDMI
1/2/3
TMDS341A
1. Video
(5) DTV/CAD TV
- 16 -
Check Antenna Cable
Check Tuner(TU600), 5V, IF out
3._ Check X260 Input (CLK, SOP, Valid, Error, Data)
Check X260 INPUT CLK, SOP,
Valid, Error, Data
1. Video
(6) DTV
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