Panasonic PT-RZ470 Series Service Manual page 69

9. If completion and a message are displayed, click [ OK ] button.
10. Click ［EXIT］button, and please be finished.
* Reboot Projector, and please confirm whether the version of the Microprocessor Software is updated definitely,
with sub menu " STATUS" of the main menu " PROJECTOR SETUP" .
2. 2. Update by the SERIAL terminal connection
2. 2. 1. Equipment to be used
1. Computer : Use it for the transfer of backup data.
2. Communication cable : D-sub 9pin (male/female RS-232C straight)
3. Service Software : [MainSubNet Update Tool.exe] Service software is downloaded from the projector service homepage.
4. Microprocessor Software: Please download the file from the projector service homepage to the PC.
2. 2. 2. Connection Preparations
1. Confirm the projector's ID, baudrate, prity and
take a memo.
2. Connect the SERIAL IN termanal of projector
and PC with a RS-232C cable.
* Set up a PC in advance, prevent be in the standby/ shut-down state.
2. 2. 3. Update procedure
1. Switch the projector to "Normal-Standby" mode (POWER indicator is Lighting in red).
2. Start up service software with a computer, select Model, and then click the [OK] button.
Note : The update for same version software is skipped..
ADJ - 15
(Main/Sub)
Computer
RS-232C cable(Straight)
Projector