Read Sharp PN-ZB01 (serv.man2) Service Manual online
PN-E601 FIRMWARE UPDATA PROCEDURES/EDID WRITING PROCEDURES
6 – 1
CHAPTER 6. FIRMWARE UPDATA PROCEDURES/EDID WRIT-
ING PROCEDURES
There are two kinds of firmware provided in this model. When upgrading the firmware, first upgrade the main firmware (1. MAIN FIRMWARE
UPDATE PROCEDURE), then upgrade the sub firmware (2. SUB FIRMWARE UPDATE PROCEDURE) in this sequence.
1. MAIN FIRMWARE UPDATE PROCEDURE
1 - 1. OPERATING CONDITIONS OF FIRMWARE UPDATE
The operating conditions for firmware update of the information display
are as follows.
*
1
Very occasionally it takes more time to write the firmware.
The RS-232C cable required for update is as follows. Connect the COM
port of PC and the RS-232C input terminal of the display with the cable.
OS
n
Windows XP
n
Windows Vista
*1
Communication
port
RS-232C port recognized as a COM port
(Which allows communication in 115Kbps.)
RS-232C cable
Straight cable (D-SUB 9pin female - female)
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