Read Panasonic PT-FZ570 / PT-FW530 / PT-FX500 (serv.man4) Service Manual online
ADJ-13
SECTION 3 ADJUSTMENTS
<FZ570/FW530/FX500>
2. 2. Sub CPU firmware updating
2. 2. 1. Required equipment
1. PC : Used for firmware transfer
2. Communication cable : D-sub 9pin (male/female RS-232C straight)
3. Software&data : Software for sub CPU firmware&
firmware data
(Download from the projector service homepage.)
2. 2. 2. Preparation
1. Extract the software and data package to your favorite
directory on your computer.
2. With user menu, setup the standby mode to "ECO" and
the emulate mode to "VX500", and set the projector
into the standby.
3. Connect the serial terminal of projector and PC with an RS-232C cable.
2.2.3. Update procedure
1. Start up the writing tool [SubCpuFlashup.exe].
2. Select [Write] in the Modes and select an available COM port on your PC.
3. Click [Choose...] and select a firmware file, and then click [Open].
4. Click [Write] to start writing of firmware.
<note>: Do not turn the projector off or disconnect the serial cable during the writing.
5. After completing writing, the another confirmation window will appear. Click [OK] to quit the writing tool.
* Turn the projector on and display the [EXTRA OPTION] menu. Confirm that the version of the sub CPU firmware is updated
correctly on the [SELF CHECK] item.
Communication cable (straight)
D-Sub 9p (Male)
D-Sub 9p (Female)
Projector Connection terminals
Computer
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