3. APPEARANCE AND CONNECTORS
3.1. Appearance
Winder
d
i
c
g
e
f
h
Operation panel
Printer mechanism
PNE sensor
c
DC Jack:
Plug the AC adapter or DC output plug of the power supply.
d
Power switch:
When this Power switch is turned ON, power is supplied to the board
and initializing operation starts.
e
Connector for mechanism
connection (CN2):
Connected to MD910 (24 digits) or MD911 (40 digits).
f
Connector for operation
panel (CN4):
Connected to the operation panel. For the functions, refer to the
following descriptions.
a) POWER lamp:
Lights when the Power switch is set to ON and goes off when the
Power switch is set to OFF.
Blinks while memory switch is set or at the occurrence of memory
error.
b) SEL lamp:
Lights when this board is in the Select (online) state and goes off when
it is in the Deselect (offline) state. Printing occurs only when this lamp
is ON.
1) Blinks at intervals of 0.5 s at the occurrence of Paper End.
Goes off when the SEL switch is pressed after paper is set.
2) Blinks at intervals of 1/4 s at the occurrence of Alarm state
(blinking state) due to the cause other than Paper End. This lamp
goes off when the SEL switch is pressed after removing the cause
of the alarm or when printer power is reset.
c) LF switch:
Pressing this switch causes a paper feed (only in Deselect state).
This switch is used when loading a paper or when using a space.
d) SEL switch:
When this switch is pressed, this board is set to the Select (online)
state. Pressing this switch again causes the board to be set to the
Deselect (offline) state. This switch is also used when removing the
alarm state. When the printer is set to the Deselect state, all data, if
present in the input buffer, is printed.
g
Connector for Paper Near
End sensor (CN5):
Connector for Paper End (paper detection)
