Sharp XG-C455W (serv.man4) Service Manual ▷ View online
XG-C455W/PG-C355W
6 – 1
XG-C455W
Service Manual
CHAPTER 6.
MAJOR IC INFORMATION
[1] MAJOR IC INFORMATION
1. Resetting after replacing IC6708 (EEPROM) or KEY PWB Unit
MAC address returns to default. Follow the steps below to reset.
MAC address setting
1
Open the top cabinet of the projector and confirm the MAC address (MAC: ************) of the seal on the PWB.
2
Connect the control PC and projector with a RS-232C cable.
3
Turn on the AC power supply.
4
EEP ROM returns to default.
5
Turn off the AC power supply and turn on again.
6
Set MAC address by using the RS-232C command. (Refer to "MAC address setting" for the setting procedure.)
7
Enter
and check the response.
Check that it is the same as the set MAC address.
8
Setting is completed.
RS-232C commands to be used
*1
1st byte of the MAC address
*2
2nd byte of the MAC address
*3
3rd byte of the MAC address
*4
4th byte of the MAC address
*5
5th byte of the MAC address
*6
6th byte of the MAC address
*7
7th byte of the MAC address
*8
8th byte of the MAC address
*9
9th byte of the MAC address
*10
10th byte of the MAC address
*11
11th byte of the MAC address
*12
12th byte of the MAC address
1 Enter
and [*2], and press "ENTER".
Responds "OK".
2 Enter
and [*2], and press "ENTER".
Responds "OK".
3 Enter
and [*2], and press "ENTER".
Responds "OK".
4 Enter
and [*2], and press "ENTER".
Responds "OK".
5 Enter
and [*2], and press "ENTER".
Responds "OK".-
6 Enter
and [*2], and press "ENTER".
MAC address setting is completed.
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