LG 32LE5400 / 32LE5700 / 32LE5750 Service Manual ▷ View online
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6. Component Video Input (Y, Cb/Pb, Cr/Pr)
No
Resolution
H-freq(kHz)
V-freq.(kHz)
Pixel clock(MHz)
Proposed
Remark
1
720*480
15.73
59.94
13.500
SDTV, DVD 480I(525I)
2
720*480
15.75
60.00
13.514
SDTV, DVD 480I(525I)
3
720*576
15.625
50.00
13.500
SDTV, DVD 576I(625I)
50Hz
4
720*480
31.47
59.94
27.000
SDTV 480P
5
720*480
31.50
60.00
27.027
SDTV 480P
6
720*576
31.25
50.00
27.000
SDTV 576P 50Hz
7
1280*720
44.96
59.94
74.176
HDTV 720P
8
1280*720
45.00
60.00
74.250
HDTV 720P
9
1280*720
37.50
50.00
74.25
HDTV 720P 50Hz
10 1920*1080
33.72
59.94
74.176
HDTV 1080I
11 1920*1080
33.75
60.00
74.250
HDTV 1080I
12 1920*1080
28.125
50.00
74.250
HDTV 1080I 50Hz,
13 1920×1080 56.25
50
148.50
HDTV
1080P
14 1920×1080 67.5
60
148.50
HDTV
1080P
7. RGB PC
No
Resolution
H-freq(kHz)
V-freq.(Hz)
Pixel clock(MHz)
Proposed
Remark
1.
720*400
31.468
70.08
28.32
For only DOS mode
2. 640*480 31.469 59.94
25.17
VESA
Input 848*480 60Hz, 852*
-> 640*480 60Hz Display
3. 800*600 37.879
60.31
40.00
VESA
4. 1024*768 48.363 60.00
65.00
VESA(XGA)
5. 1280*768 47.78
59.87
80.125
WXGA
6 1360*768 47.78
59.80
84.75
WXGA
FHD
model
7 1366*768 47.72
59.60
84.75
WXGA
WXGA
model
8 1280*1024 63.595 60.02
108.875
SXGA
FHD
model
9
1280*720
45 60 74.25 720p
DTV
Standard
10.
1920*1080
66.587 59.934 138.5
WUXGA
FHD
model
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8. HDMI Input
8-1. DTV Mode
No
Resolution
H-freq(kHz)
V-freq.(kHz)
Pixel clock(MHz)
Proposed
Remark
1
640*480 31.649 59.94 25.175
SDTV
480p
60Hz
2
640*480 31.469 60
25.20
SDTV
480p
60Hz
3
720*480
31.47
59.94
27.00
SDTV 480p 60Hz
4
720*480
31.50
60
27.027
SDTV 480p 60Hz
5
720*576
31.25
50.00
27.00
SDTV 576p 50Hz
6 1280*720 37.50
50.00
74.176
HDTV
720p
50Hz
7 1280*720 44.96
59.94
74.176
HDTV
720p
60Hz
8 1280*720 45.00
60
74.250
HDTV
720p
60Hz
9 1920*1080 28.125 50.00
74.250
HDTV
1080i
50Hz
10 1920*1080 33.72
59.94
74.176
HDTV
1080i
60Hz
11 1920*1080 33.75
60
74.250
HDTV
1080i
60Hz
12 1920*1080 27.00
24.00
74.25
HDTV
1080p
24Hz
13 1920*1080 33.750
30
74.25
HDTV
1080p
30Hz
14 1920*1080 56.25
50.00
148.50
HDTV
1080p
50Hz
15 1920*1080 67.433
59.94
148.352
HDTV
1080p
60Hz
16 1920*1080 67.50
60
148.50
HDTV
1080p
60Hz
8-2. PC Mode
No
Resolution
H-freq(kHz)
V-freq.(Hz)
Pixel clock(MHz)
Proposed
Remark
1. 720*400
31.468 70.08
28.32
HDCP
2. 640*480
31.469 59.94
25.17
VESA
HDCP
3. 800*600
37.879
60.31
40.00
VESA
HDCP
4. 1024*768 48.363 60.00
65.00
VESA(XGA)
HDCP
5. 1280*768 47.78
59.87
80.125
VESA(WXGA)
HDCP
6 1360*768 47.72
59.80
84.625
VESA(WXGA)
HDCP
7
1280*1024
63.98 60.02 108.
SXGA
HDCP
8
1400*1050
65.317 59.979 121.75
SXGA
HDCP
9.
1920*1080
66.587 59.934 138.5
WUXGA
HDCP
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ADJUSTMENT INSTRUCTION
1. Software version up.
1.1. USB DOWNLOAD
1) Press “Menu” Key and select “OK” key after focusing “SETUP” item
2) Press Numeric Keys like following sequences : 1 – 2 – 4 – 7 – 5
3) Factory menu will be displayed
4) press “OK” key after focusing “
USB Check
” item, then “USB Check” item value will be
changed to “
TRUE
”
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5) Copy SW upgrade image “
xxxxxx.hdf
” to an USB memory stick.
File name Ex.)
Model Name
Upgrade image file name
32/42LE5700
32/37/42/47LE5400
32/37/42/47LE5400
32/42LE5750
LE5700.hdf
LE5400.hdf
LE5400.hdf
LE5750.hdf
6) Connects USB memory stick to the side jack(USB IN) of TV
7) Turn Off and On TV with using AC-Power.
8) After Turning on TV, Software upgrade will be done automatically.
9) After upgrading SW, turn off TV and wait 20 second
10) Turn on TV, Check SW version in Diagnostics of SETUP
1.2. Function Check
1) Check display and sound.
2) Check Input and Signal items.(cf. work instructions)
2) Check Input and Signal items.(cf. work instructions)
a)
TV & DTV
b)
AV(SCART, CVBS)
c)
COMPONENT(480i)
d)
RGB(PC : 1024 x 768 @60Hz)
e)
HDMI
f)
PC Audio In
3) Display and Sound Check is executed by Remote control.
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