Read Sharp PG-C45X (serv.man38) Technical Bulletin online
LV-097
Sharp Electronics (UK) Ltd., Technical Services Group
Software upgrade procedure
Preparation:
1. Downloaded the Tera Term Pro from Internet.
http://hp.vector.co.jp/authors/VA002416/teraterm.html
2. Decompress ttremp23.zip and then run setup.exe in that folder.
3. The Language list box appears in the dialog box.
Select English and then click Continue.
4. The NOTE: ~ message appears in the dialog box.
Click Continue.
5. The Destination Path dialog box appears.
Click Continue.
It is not necessary to change the default destination path(c:\PROGRAM FILES\TTERMPRO).
6. The Complete dialog box appears.
Click OK.
Updating software:
1. Turn ON the projector.
2. Connect between the RS-232C-IN port of projector and the RS-232C port of PC by using DIN-D-sub
RS-232C adapter and RS-232C serial control cable (cross type).
3. Run Tera Term Pro (communication program).
3-1. The New connection dialog box appears, select the Serial and then the suitable COM port.
Then click OK.
3-2. On the Tera Term Pro, select the Setup and then the Terminal.
Change Receive to CR+LF and then click Local echo to check.
Then click OK.
Click on the first or last page to see other PG-C45X (serv.man38) service manuals if exist.