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3-8. MAC address
1. MAC address settings
Each device with LAN functions is controlled with one built-in
48-bit address. Writing this address incorrectly may result in
a device ID error creating a malfunction when using as part
of a network.
For this reason, each unit is controlled by inputting a num-
bered address.
2. Preparations prior to writing the MAC address
1.RS-232C servicing tools (VHJ-0116)
2.PC (with a Windows 2000, XP OS, FD drive and RS-232
terminal)
3.MAC address writing software (VJH-0165)
4.RS-232C cross cable (VHJ-0149 or any commercially
available item)
2-1. Installing the MAC address writing software Copy the
"MACW.EXE" file from the MAC address writing software
into the PC's optional directory.
2-2 .Verify and record the present MAC address prior to
servicing.
3.MAC address verification and writing procedures
1.Connect the RS-232C servicing tools (VHJ-0116) to the
CN309 socket located on the unit's CP-1 board.
2.Connect the PC's RS-232C (COM1) terminal to the RS-
232C servicing tools using the RS-232C cross cable (VHJ-
0149 or any commercially available item).
3.Turn the PC's power supply ON and a MAC address writing
software directory will appear.
4.Connect the unit to the monitor and turn the monitor's
power supply ON.
5.Turn the unit's power supply ON and press the RESET
button while pressing on the UP button. Lift your finger
from the RESET button but keep pressing the UP button.
6.Lift your finger from the UP button only after hearing the
buzzer.
The SANYO logo will appear on the monitor's screen and
the present MAC address will be displayed below the logo.
7.Click on "MACW.EXE" located in the PC's directory to
launch the software.
8.When replacing the repair board, input the "MAC Address
Code" attached to the repair board in "Mac Address".
For servicing other than board replacement, verify whether
the "MAC Address Code" is identical to the code verified
prior to servicing. If the entry space is blank or if the code
is wrong, input the "MAC Address Code" verified prior to
servicing.
9. Click on the "WRITE" button.
"Write Finish" will appear. Click on "OK" when the MAC
address prior to the change appears on the monitor.
10. Click on "EXIT" to end operation.
WRITE
Mac Address
08
00
7B
Copyright by Sanyo Electric Co., Ltd.
EXIT
− 11 −
00
00
00
2003/ 9/ 4
Write Finish
OK
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