Sanyo LCD-DP42410, Руководство по обслуживанию

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5-14) MEMC Demo Mode
To separate screen into two parts that left side is 60Hz and right side is 120Hz for display.
5-15) MEMC Level
Changing MEMC level to Weak, Medium or Strong.
2.6. Performance check
6-1 TV function
Connect RF to the center signal source, enter Channel menu
→
Channel Scan, check if there are channels be
skipped, check if the picture and speaker are normal.
6-2 AV/S-Video terminals
Input AV/S-Video signal, check if the picture and sound are normal.
6-3 YPbPr/YCbCr terminal
Input YPbPr signal (VG-859 signal generator), separately input the YUV signals listed in table4 and check if
the display and sound are normal at any situation (power on, channel switch and format convert, etc.)
Table4 YPbPr signal format
Signal mode
Horizontal
frequency
Dot clock
frequency
No
Signal
name
Resolution
Vertical
frequency(Hz)
(KHz) (MHz)
Remarks
1 480i 720x480 59.94 15.73 27
2 480P 720x480 59.94 31.47 27
3 720P/60 1280x720 60 45 74.25
4 1080i/60 1920x1080 60 33.75 74.25
6-4 PC(VGA) terminal
Input PC(VGA) signal (VG-859 signal generator), separately input the signals listed in table5 and check the
display and sound. If the image is deflection of the Horizontal and Vertical, select Menu->PC->Auto Adjust to
perform auto-correct.
Table5 PC signal format
Signal mode
Horizontal
frequency
Dot clock
frequency
No
Signal
name
Resolution
Vertical
frequency(Hz)
(KHz) (MHz)
Remarks
1 VGA 640 x 480 59.941 31.469 25.175
2 SVGA 800 x 600 60.317 37.879 40
3 XGA 1024 x 768 60.004 48.363 65
4 1280 x 768 59.87 47.776 79.5
5
W-XGA
1360 x 768 60.015 47.712 85.5
6 SXGA 1280 x 1024 60.02 63.981 108