Sharp LC-45GD5U Service Manual page 34

LC-45GD5U
(2) Adjusting procedure by use of [RS-232C]
1. Get ready the PC with COM port (RS-232C) running on Windows 95/98/ME/2000/XP operating
system,as well as the RS-232C cross cable.
2. Start the unit with the RS-232C cable connected.
3. Start the terminal software. (The freeware readily available on the Internet will do.)
4. Make the following settings.
Baud rate
Data LENGTH
Parity bit
Stop bit
Flow control
5. If the settings are correct, the terminal software indicates "ERR" against pressing of the "ENTER" key.
6. After the settings are done correctly, it is possible to make an adjustment by typing in the
commandshown in the table below and pressing the "ENTER" key on the keyboard.
7. Command entry is successful if the terminal software indicates "OK" when the "ENTER" is pressed. If
"ERR" is shown, retry to enter the command.
8. Send the process mode switching command to switch from the RS232C operation mode to the process
mode.
KRSW0001: ERR is returned.
KKT10037: When OK is returned, the process mode becomes active. When ERR, start over from
KRSW0001.
9. Send each adjustment command.
9,600 bps
8 bit
None
1 bit
None
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