LG 22LU7000 (CHASSIS:LU7000) Service Manual ▷ View online
- 9 -
7. SET Optical Feature
No Item
Module
Luminance (cd/m
2
)
C/R(min)
Remark
AV, COMPONENT, HDMI
AV, COMPONENT, HDMI
1 19
inch
LPL
220
1000
2 22
inch
LPL
290
1000
Measurement conditions( Full White Pattern)
-. Set to Picture Reset.
-. Set to “VIVID” for picture mode
-. Set to “OFF” for energy saving mode
-. Set to “Medium” for colour temperature
-. Set to Picture Reset.
-. Set to “VIVID” for picture mode
-. Set to “OFF” for energy saving mode
-. Set to “Medium” for colour temperature
-. Measure the black luminance after 30 seconds.
8. Component Video Input (Y, PB, 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
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
15
1920*1080
67.433
59.94
148.352
HDTV 1080p 60Hz
- 10 -
9. RGB PC
No
Resolution
H-freq(kHz)
V-freq.(Hz)
Pixel clock(MHz)
Remark
1. 720*400
31.468
70.08
28.32
2. 640*480
31.469
59.94
25.17
VESA
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
VESA(WXGA)
6 1360*768
47.72
59.80
84.625
VESA(WXGA)
10. HDMI Input (DTV)
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
- 11 -
11. HDMI Input (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
12. Mechanical specification
12-1. 19LU7000-ZA
12-2. 22LU7000-ZA
No.
Item
Content
Unit
Remark
1.
Product
Dimension
Width (W)
Length (D)
Height (H)
mm
Before Packing
467.5
194 410.2
mm
With Stand
After Packing
522 218 461
mm
Box Out Size
2.
Product
Weight
Weight
Only SET
5.1
Kg With
Stand
With BOX
7
Kg
No.
Item
Content
Unit
Remark
1.
Product
Dimension
Width (W)
Length (D)
Height (H)
mm
Before Packing
536.5
194 449.7
mm
With Stand
After Packing
600
223
500
mm
Box Out Size
2.
Product
Weight
Weight
Only SET
6.2
Kg
With Stand
With BOX
8.3
Kg
- 12 -
ADJUSTMENT INSTRUCTION
1. Application Object
These instructions are applied to all of the LCD TV, LU7000 chassis.
2. USB S/W DOWNLOAD
To update the TV software, use only the “USB IN ” jack on the side of the TV.
(The USB IN jack on the side of the TV works for the music or photo service.)
2-1) sub Micom & TV Software Download
a) Put
the
“hmx_lu7000_GB.hdf(UK_Model)//hmx_lu7000_EU.hdf(EU_Model)”
in the USB.
b) Connect the USB device to the
“USB IN”
jack on the side of the TV
19/22LU7000-ZA
c) AC Power Off and On the TV.
d) Waiting until the new software upgrade is finished.
d) Waiting until the new software upgrade is finished.
e) Finishing the version uploading, you have to put USB stick and
“AC Power”
off.
f) After
putting
“AC Power”
on and check updated version on your TV.
z
If downloading version is more high than your TV have, TV can lost all channel data.
In this case, you have to channel recover.
if all channel data is cleared, you didn’t have a DTV/ATV test on production line.
if all channel data is cleared, you didn’t have a DTV/ATV test on production line.
Click on the first or last page to see other 22LU7000 (CHASSIS:LU7000) service manuals if exist.