Service manual
OTHER KINDS OF CONTROL
2-P-10
2 UNIT EXPLANATION
<Functions and output timings of signals for coin vendors>
<Functions and output timings of signals for indicator lamp>
Note: When an error code occurs, a signal is output from PAT3. However, since the 24 V indicator lamp power sup-
ply is interrupted, the lamp does not turn ON.
Connector Pin No. Signal name Description Output timing Signal type
35
1
DC24V Key counter power supply Always 24 V, 300 mA
2
C(K) SIG Key counter connection
recognition
–
–
3
C(K) GND Signal ground
4
C(K) DRIVE Key counter signal count
up
100-ms L-signal output after paper
ejection.
5
PGND Power ground
–
36
1
Vendor Copy Copying signal Output from the moment START
PRINT button is pressed to the
moment paper ejection is com-
pleted.
Open collector
5V, 200 mA
2
Vendor
FEED
Paper feed signal Common to main body tray. 100-
ms L-signal output in sync with
paper feed.
3
Paper size 0 Paper size signal Output when paper size is
changed.
4
Paper size 1
5
Paper size 2
6
Paper size 3
7
Vendor dou-
ble-sided
Double-sided copy selec-
tion signal
Output when double-sided mode
is selected.
8
CPF SIG0 CPF mode selection sig-
nal
Output when copy or printer mode
is selected.
9
CPF SIG1
10
PGND Power ground
––
Connector Pin No. Signal name Description Output timing Signal type
435
1
DC24V Indicator lamp power sup-
ply
Always 24 V, 500 mA
2
PGND Power ground
––
137
A10
PAT1 Lamp ON signal L-signal output when printing is
possible.
Open collector
5V, 200 mA
A11
PAT2 L-signal output during scanning or
printing operation.
B10
PAT3 L-signal output when the machine
is stopped by such abnormalities
as paper jam, error code, no
paper, and no toner.
B11
PAT4 L-signal output when a warning of
toner supply is indicated.
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