Read Panasonic PT-LW375 / PT-LW335 / PT-LB425 / PT-LB385 / PT-LB355 / PT-LB305 (serv.man3) Service Manual online
ADJ-8
SECTION 3 ADJUSTMENTS
<LW375/LW335/LB425/LB385/LB355/LB305>
3. 5. EEPROM data transfer
1. Required equipment
1. PC : Use for EEPROM data transfer
2. Communication cable : D-sub 9pin (male/female RS-232C straight)
3. Software : Data Backup Tool Package data
(Download from the projector service home page.)
2. Preparation
1. Move the folder "DataBackup" to the top directory of the C drive on your PC. There are files in the folder as shown below.
- PJ data Read Tool Ver2.4.exe
Data read out software
- PJ data Write Tool Ver2.4.exe
Data write down software
- COMCTL32.OCX
Windows OCX file
- MSCOMM32.OCX
Windows OCX file
- setting.ini
Setting file
2. Connect the serial terminal of projector and PC with an
RS-232C cable.
Communication cable (straight)
D-Sub 9p (Male)
D-Sub 9p (Female)
Projector Connection terminals
Computer
3. Backup the EEPROM data (before replacing
A-P.C.Board)
1. Double click the icon of software [PJ data Read Tool
Ver2.4.exe] in the folder of "DataBackup". The control
window will appear.
2. Input 9-digit number on the text box as the file name.
e.g. serial number. This file will be stored in "DataBack-
up" folder.
3. Connect the AC cord and turn the projector on.
4. Select the available COM port number and then press
the button to start reading-out the EEPROM data from
the projector and stored it in your PC.
5. After completing the reading out, "OK" will be appear on
the window.
Data file name
Setup the projector not to enter the standby mode or
shutdown mode during the working.
If "NG" appears, should delete a created file and
then take step 4 again. Do not overwrite the data into
a created file.
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