Test Mode For Optional Unit (Af) - Riso MZ870 Technical Manual

TEST MODE

9. Test Mode for Optional Unit (AF)

No. Sensor/switch
3000 AF-unit detection signal check
3001 AF Original registration sensor
3002 AF Original IN sensor
3003 AF Original OUT sensor
3004 AF original detection sensor
3005 AF Cover Set SW
3006 AF Original Size Sensor 1
3007 AF Original Size Sensor 2
3008 AF Original Feed Cover Sensor
3009 AF Original Width Detection Sensor 1 Sensor ON (width less than 235mm) <Duplex AF only>
3010 AF Original Width Detection Sensor 2
3011 AF Original End Detection Sensor
3012 AF Flipper Sensor
No. Motor/solenoid
3030 AF read pulse-motor CW
3032 AF Read/Switch-back Pulse Motor
3033 AF Transfer Pulse Motor
No.
AF one cycle action with no Auto Base Control
Performs a single AF scanning cycle.
3041
Picks up original -> Scanner unit returns to home position -> Shading -> Scanner unit moves to
scanning position -> Scans and ejects original -> Scanner unit returns to home position.
* When using this test mode for Duplex AF, make simplex/duplex selection by TM3077.
AF original feed action
Performs AF original feed operation.
3042
Picks up original -> Scans original (original transport)
* When using this test mode for Duplex AF, make simplex/duplex selection by TM3077.
AF Original IN Sensor Sensitivity Adjustment <This test mode is for AF6.>
3044
Adjusts the sensitivity of the original IN sensor.
AF Original Guide Minimum Width
3045
Sets the VR value when the paper guides are brought to the minimum-width position.
AF Original Guide Maximum Width <This test mode is for AF6.>
3046
Sets the VR value when the paper guides are brought to the maximum-width position.
AF Original Feed Clutch Check
3047
Activates the original feed clutch for 10 seconds. <Duplex AF only>
AF Original Feed Base Solenoid Check
3048
Activates the original feed base soenoid for 10 seconds. <Duplex AF only>
AF Flipper Solenoid Check
3049
Activates the flipper solenoid for 10 seconds. <Duplex AF only>
MZ870 / MZ890 / MZ1070 / MZ1090 (Revision 0.9)
Detecting condition
An AF is connected.
Light path blocked (original detected)
Light path blocked (original detected)
Light path blocked (original detected)
Original is detected.
Switch ON (AF closed)
Light received (original detected)
Light received (original detected)
Sensor ON (cover closed) <Duplex AF only>
Sensor ON (width larger than 270mm or less than
190mm) <Duplex AF only>
Sensor ON (original detected) <Duplex AF only>
Sensor ON (original detected) <Duplex AF only>
Remarks
Rotates the AF read pulse motor in feed direction.
<This test mode is for AF6.>
* For Duplex AF, Test Mode No.3033 movement is
made.
AF original feed & switch-back pulse motor operation.
<Duplex AF only>
AF transfer pulse motor operation.
<This test mode is for Duplex AF only.>
* For AF6, Test Mode No.3030 movement is made.
Unit check
<This test mode is for AF6.>
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