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LG E2042T [7/20] Timing chart
![LG E2042T [7/20] Timing chart](/views2/1085862/page7/bg7.png)
TIMING CHART
- 7 -
Copyright
Only for training and service purposes
LGE Internal Use Only
2010 LG Electronics. Inc. All right reserved.
A
B
C
D E
F
Video
Sync
MODE
CLASSIF
ICATION
Polar
ity
DOT
CLOCK
[MHz]
Frequency
[kHz]/
[Hz]
Total
Period
(E)
Display
(A)
Front
Porch
(D)
Sync.
(C)
Back
Porch
(B)
Resolut
ion
H(Pixels) - 31.468 900 720 18 108 54
1
V(Lines) +
28.321
70.08 449 400 12 2 35
720 X
400
H(Pixels) - 31.469 800 640 16 96 48
2
V(Lines) -
25.175
59.94 525 480 10 2 33
640 x
480
H(Pixels) - 37.5 840 640 16 64 120
3
V(Lines) -
31.5
75 500 480 1 3 16
640 x
480
H(Pixels) + 37.879 1056 800 40 128 88
4
V(Lines) +
40.0
60.317 628 600 1 4 23
800 x
600
H(Pixels) + 46.875 1056 800 16 80 160
5
V(Lines) +
49.5
75.0 625 600 1 3 21
800 x
600
H(Pixels) - 48.363 1344 1024 24 136 160
6
V(Lines) -
65.0
60.0 806 768 3 6 29
1024 x
768
H(Pixels) + 60.023 1312 1024 16 96 176
7
V(Lines) +
78.75
75.029 800 768 1 3 28
1024 x
768
H(Pixels) + 67.500 1600 1152 64 128 256
8
V(Lines) +
108.0
75.000 900 864 1 3 32
1152 x
864
H(Pixels) + 60.00 1800 1600 24 80 96
9
V(Lines) +
108.0
60.00 1000 900 1 3 96
1600 x
900
Содержание
- Caution 1
- Chassis no lm12a 1
- Color monitor service manual 1
- E2042t 1
- E2042t a 1
- Adjustment 14 2
- Block diagram 11 2
- Contents 2
- Description of block diagram 2 2
- Disassembly 9 2
- Exploded view 0 2
- Precautions 4 2
- Replacement parts list 2 2
- Schematic diagram 26 2
- Specifications 2
- Specifications 2 2
- Timing chart 8 2
- Troubleshooting guide 16 2
- Wiring diagram 19 2
- Caution 3
- Leakage current hot check circuit 3
- Precaution 3
- Warning 3
- Servicing precautions 4
- Timing chart 7
- Disassembly set 8
- Place the monitor face down on the cushion or soft cloth 8
- Remove the stand body and atand base from the product 8
- Boost converter of led block converters 19v to 41v and operates back light led strings of module in e2042t case 10
- Description of block diagram 10
- Adjustment 11
- A clear eti to initialize using time c auto color w b balance and automatically sets the gain and offset value press key for over 3 sec d aging select aging mode on off b module to select applied module d nvram init eeprom initialize 24c16 press key for over 3 sec e r g b 9300k allows you to set the r g b 9300k value manually f r g b 6500k allows you to set the r g b 6500k value manually g r g b offset allows you to set the r g b offset value manually analog only h r g b gain allows you to set the r g b gain value manually analog only 12
- Copyright 12
- Figure 1 cable connection 12
- Only for training and service purposes lge internal use only 2010 lg electronics inc all right reserved 12
- Service osd 12
- The svc osd menu contains additional menus that the user osd menu as described below 12
- Turn off the power switch at the right side of the display 12
- Wait for about 5 seconds and press menu power switch for 1 second interval 12
- Check ic103 pin 42 43 13
- Ic102 pin3 5v 13
- No power 13
- Troubleshooting guide 13
- Waveforms 13
- No raster osd is not displayed main 14
- Trouble in dpm 15
- Waveforms 15
- Ead 61426311 16
- Lgd ead61905269 16
- Main board 16
- Wiring diagram 16
- Mfl67122143 20
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