Sharp LC-26D44

Training course: D44
59
SEES Engineering Department
5. LCD Adjustment Process (continued)
W/B ADJUSTMENT FROM PC
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 9.600 bps
Data LENGTH 8 bit
Parity bit None
Stop bit 1 bit
Flow control None
5- If the settings are correct, the terminal software indicates “ERR” against
pressing of the “ENTER” key.
6- After the setting 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 op-
eration 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.
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 Graduation 6 (928-graduation adjustment)
MG6G **** Adjustment of G of graduation 6 0000 ~ 4095
MG6R **** Adjustment of R of graduation 6 0000 ~ 4095
MG6B **** Adjustment of B of graduation 6 0000 ~ 4095
LEV50800 Graduation 5 (800-graduation adjustment)
MG5G **** Adjustment of G of graduation 5 Calculated value
MG5R **** Adjustment of R of graduation 5 0000 ~ 4095
MG5B **** Adjustment of B of graduation 5 0000 ~ 4095
LEV40656 Graduation 4 (656-graduation adjustment)
MG4G **** Adjustment of G of graduation 4 Calculated value
MG4R **** Adjustment of R of graduation 4 0000 ~ 4095
MG4B **** Adjustment of B of graduation 4 0000 ~ 4095
LEV30528 Graduation 3 (528-graduation adjustment)
MG3G **** Adjustment of G of graduation 3 Calculated value
MG3R **** Adjustment of R of graduation 3 0000 ~ 4095
MG3B **** Adjustment of B of graduation 3 0000 ~ 4095
LEV20352 Graduation 2 (352-graduation adjustment)
MG2G **** Adjustment of G of graduation 2 Calculated value
MG2R **** Adjustment of R of graduation 2 0000 ~ 4095
MG2B **** Adjustment of B of graduation 2 0000 ~ 4095
LEV10184 Graduation 1 (176-graduation adjustment)
MG1G **** Adjustment of G of graduation 1 Calculated value
MG1R **** Adjustment of R of graduation 1 0000 ~ 4095
MG1B **** Adjustment of B of graduation 1 0000 ~ 4095
MSET0003 Writing of adjustment value
Lista de comandos RS-232C
NOTE: To ensure that TVs are not red, have changed the W/B
coordinates adjustment:
x: 270 y: 286