Sanyo LCD-32E30A, Service Manual

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7. Performance check
7-1 TV function
Connect RF to the center signal source, enter Channel menu
ĺ
auto tuning, check if there are channels be
skipped, check if the picture and speaker are normal.
7-2 AV/S-Video terminals
Input AV/S-Video signal, check if the picture and sound are normal.
7-3 YPbPr/YCbCr terminal
Input YUV signal (VG848 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 YUV signal format
7-4 VGA terminal
Input VGA signal (VG848 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->Setup->Auto Adjust to perform auto-
correct.
Table5 VGA signal format