Read Sharp PG-M20S (serv.man10) Service Manual online
27
PG-M20S
PG-M20X
PG-M20X
How to write in a Serial number
Install the new program for the software into your PC
a.This software is downloaded from home page of SHARP intranet.
http://172.24.145.13/tcg-qrc/prj/prj-e.asp
NAME:USB to Sirial Driver program.
STEP 1
Set-up for USB Serial Driver
(Refer to "Installation Process and advice.doc" file.)
STEP 2
Call the adjustment process mode, and select the sub-group "SPECIAL" and the adjustment item
"USB-MODE". Change the USB MODE value from 0 to 1.
(With this change, input of a 232C command becomes possible.)
STEP 3
Please connect the USB cable between the PC and the projector.
STEP 4
Please execute the program "TeraTerm".
(configuration file is to use attached Teraterm.ini.)
STEP 5
You write it by using the attached macro-file (serial_write.ttl).
A serial number is described in this macro-file. Enter this number.
STEP 6
Message will be appear as follows,
STEP 7
Please finish TeraTerm.
STEP 8
Please change the value from 1 to 0 for USB MODE in Special (Factory mode).
(For this change, input of a 232C command becomes invalid.)
<Attention >
After the installation for USB to 232C driver, select the 232C with SW2002 on the KEY unit.
Connect the USB cable, and change COM2 for teraterm(setup-serial port) then push "Enter" key
and confirm "ERR" message comes back.
If "ERR" comes back setting is correct. In case of "ERR" does not come back, COM2 is incorrect.
Please try COM3, COM4 by turn, and find correct COM port.
