Read Panasonic PT-DZ770U / PT-DZ770E (serv.man3) Service Manual online
2. Software Update procedure
* LAN terminal connection, be able to update the Maine, Sub, Network microprocessor software.
* Serial terminal connection, be able to update Maine, Sub, Formatter microprocessor software.
2. 1. Update by the LAN terminal connection
(Main/Sub/Network)
2. 1. 1. Equipment to be used
1. Computer : Use it for the transfer of backup data.
2. Communication cable : LAN cable. (When is connected directly; crossing cable)
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. 1. 2. Connection Preparations
* Set up a PC in advance, prevent be in the standby/ shut-down state.
2. 1. 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..
3. Select "LAN" in "Connection" and input the IP address of the projector, and click [Connection Check] button.
4. A result of the connection confirmation is displayed.
" Check : OK " → Click [OK] button and advance next.
" Check : NG " → Come back to item 3., and please
confirm whether setting is right.
1. Confirm the network IP address of the projector and
take a note.
take a note.
2. Set the IP address of the computer to the
approximate value of the projector IP address.
approximate value of the projector IP address.
3. Connect the LAN terminal of the projector to the PC
with a LAN cable.
with a LAN cable.
Computer
Projector
Hub
LAN cable
(Streight)
LAN cable (Streight)
ADJ - 7
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