Copy Lamp Circuit/P.w.b.-1: 100V Series; Copy Lamp Circuit/P.w.b.-2: 200V Series; Mes (Motor Encorder Sensor) Circuit/P.w.b - Sharp Z-21 Service Manual

21. TIMING CHART
(Z-21)
⁄ " × 11" COPY
•
A4, 8 1
2
Power in SW
Heater lamp
DV bios
Motor
Copy lamp
High voltage
Grid
Paper gate A
Paper gate B
Paper out SW
Table position
(Z-26)
⁄ " × 11" COPY
•
1
A4, 8
2
Copy key
Heater lamp
Bias
Motor
Copy lamp
H.V
Grid
Paper feed
Paper in SW
Resist roller
Paper out SW
Table position
Power switch
Power relay
300msec
H.L
1.9sec
x 582pulse
2.8sec
x 582pulse
Power switch
Power relay
300msec
H.L
*2
(1.9sec X 582pulse)
200m
2sec
2.3sec
x 582pulse
2.63sec
2.3sec
Copy end, no key input
After 90 sec Sleep mode
500msec
2.3sec
Copy end, no key input
After 90 sec
Sleep mode
800msec
– 48 –
300msec
ON with any key
2.0sec
1.6sec
800msec
300msec
ON with any key
On sheet is campleted
In the multi copy mode,
the operation is repeated
from *.
2.0sec
1.6sec