Read Panasonic PT-RQ22KEJ (serv.man3) Service Manual online
ADJ-9
SECTION 3 ADJUSTMENTS
< RQ22K >
1. 4. Adjusted data transfer
f
When it is necessary to replace [A]-P.C.Board or [DG]-P.C.Board, adjusted data backup and restore can be done via the
LAN terminal. SERIAL terminal connection can not be used.
1. 4. 1. Equipment to be used
1. Computer : Use it for the transfer of backup data.
2. Communication cable : LAN cable (When connecting directly, use a cross cable)
3. Service Software : [LogTool.exe (Ver. 2.0.1.4~)] Download from the projector service website.
1. 4. 2. Connection Preparations
1. Check the settings of the projector
1) Select the sub menu [DIGITAL LINK MODE] of main menu [NETWORK] and set it to [AUTO] or [ETHERNET].
2) Check the network IP address of the projector and take a note.
3) Set the IP address of computer to approximate (same network group) value of the projector IP address.
2. Connect the projector and the PC by using a communication cable.
(Connection example)
1. 4. 3. Backup the Adjusted data (before circuit board exchange)
1. Switch the projector to "Normal-Standby" mode (ON/STANDBY indicator is lighting in red).
2. Start up service software [LogTool.exe] with a computer.
3. The projector connection setting window appears.
1) Select [Option] → [Password] to display the password input window.
2) Enter the service password and then click [OK] button.
• If you have changed the each menu settings, please return settings of the original (customers) after work.
• When adjusted data transfer for [DG]-PCB, it is necessary for the main firmware version to be 2.04 or later.
If the version is earlier than 2.04, the adjusted data will not be transferred.
LAN cable (straight)
LAN cable (straight)
Projector LAN
Computer
Hub
①
②
③
Click on the first or last page to see other PT-RQ22KEJ (serv.man3) service manuals if exist.