Read Sharp LC-26D44E (serv.man4) Service Manual online
LC-26D44E/S/RU-BK/GY
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[9] 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.
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 command shown 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.
RS-232C command list
Baud rate
9,600 bps
Data LENGTH
8 bit
Parity bit
None
Stop bit
1 bit
Flow control
None
Command
Function
Remarks
KYOF0000
Remote control disabled
OSDS0001
OSD display inhibited
SBSL0016
Light control level MAX
MSET0001
Background adjustment start
MSET0004
Initialization of adjustment value
LEV60928
Gradation 6 (928-gradation adjustment)
MG6G ****
Adjustment of G of gradation 6
0000 ~4095
MG6R ****
Adjustment of R of gradation 6
0000 ~ 4095
MG6B ****
Adjustment of B of gradation 6
0000 ~ 4095
LEV50800
Gradation 5 (800-gradation adjustment)
MG5G ****
Input of G of gradation 5
Calculated value
MG5R ****
Input of R of gradation 5
0000 ~4095
MG5B ****
Input of B of gradation 5
0000 ~ 4095
LEV40656
Gradation 4 (656-gradation adjustment)
MG4G ****
Input of G of 4
Calculated value
MG4R ****
Input of R of 4
0000 ~4095
MG4B ****
Input of B of 4
0000 ~ 4095
LEV30528
Gradation 3 (528-gradation adjustment)
MG3G ****
Input of G of 3
MG3R****
Input of R of 3
0000 ~ 4095
MG3B ****
Input of B of 3
0000 ~ 4095
LEV20352
Gradation 2 (352-gradation adjustment)
Calculated value
MG2G ****
Input of G of 2
0000 ~ 4095
MG2R ****
Input of R of 2
0000 ~ 4095
MG2B ****
Input of B of 2
0000 ~ 4095
LEV10184
Gradation 1(176-gradation adjustment)
MG1G ****
Input of G of 1
Calculated value
MG1R ****
Input of R of 1
0000 ~ 4095
MG1B ****
Input of B of 1
0000 ~ 4095
MSET0003
Writing of adjustment value
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