Read Sharp ER-A490 (serv.man2) Service Manual online
4) DIP switch setting of the ER-01FD/02FD
Note: When performing IR communication with the ER-A490, the
baud rate should be set to 19200 bps only.
The PC-DOS format cannot be used for the ER-01FD.
The PC-DOS format cannot be used for the ER-01FD.
5) CE-IR2/IR4 setting
1
CE-IR2
The CE-IR2 is used in the ASK mode only, and requires no
setting.
The CE-IR2 is used in the ASK mode only, and requires no
setting.
2
CE-IR4
When the power switch of CE-IR4 is turned on, the mode is set
to the ASK mode. The ASK mode is retained until the power
switch is turned off.
When the power switch of CE-IR4 is turned on, the mode is set
to the ASK mode. The ASK mode is retained until the power
switch is turned off.
6) Saving data
1
Turn on the power switch and insert a floppy disk which has
been formatted.
been formatted.
2
Start the SEND JOB on the ECR side as follows:
X: 0 = SSP
3
Data transmission is started and the green lamp on the ER-
02FD blinks.
02FD blinks.
7) Loading data
1
Turn on the power switch and insert the floppy disk which
stores the data.
stores the data.
2
Start the RECEIVE JOB on the ECR side as follows:
3
Press the SEND key on the FD unit.
4
Data transmission is started and the Green lamp on the ER-
02FD blinks.
02FD blinks.
5
Service reset the ECR.
OFF
1
ON
2
OFF
3
ON
4
OFF
5
OFF
6
OFF
7
ON
8
X
1
ON
2
OFF
3
OFF
4
ON
OFF
RS232c level
PC-DOS format
CCPM format
DIP SW2
DIP SW1
TL
996
X
All data
x
TL
998
x
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