Copystar Ri 2530, Service Manual

Page: 158 / 686

2DF
1-5-5
*Optional.
• No paper feed from bypass (jam code 14)
The bypass feed switch (BYPFSW) does not turn on within 1730 ms of the bypass paper feed clutch (BYPPFCL) turning on;
the clutch is then successively held off for 1 s and turned back on, but the switch again fails to turn on within 1730 ms.
BYPPFCL OFF
ON
OFF
ON
BYPFSW
1 s
1730 ms
1730 ms
Timing chart 1-5-6
• Jam in large paper deck* horizontal paper conveying section (jam code 15)
Paper path sensor 3 (PPSENS3) does not turn on within 290 ms of the paper feed clutch 2 (PFCL2) turning on.
PFCL2 OFF
ON
OFF
ON
PPSENS3
290 ms
Timing chart 1-5-7
• Jam in large paper deck* horizontal paper conveying section (jam code 16)
Paper path sensor 2 (PPSENS2) does not turn on within 310 ms of the paper path sensor 3 (PPSENS3) turning on.
PPSENS3 OFF
ON
OFF
ON
PPSENS2
310 ms
Timing chart 1-5-8
• Jam in large paper deck* horizontal paper conveying section (jam code 17)
Paper path sensor 1 (PPSENS1) does not turn on within 190 ms of the paper path sensor 2 (PPSENS2) turning on.
PPSENS2 OFF
ON
OFF
ON
PPSENS1
190 ms
Timing chart 1-5-9
• Misfeed in copier vertical paper conveying section (jam code 18)
The registration switch (RSW) does not turn on within 936 ms of feed switch 1 (FSW1) turning on.
936 ms
FSW1
RSW
OFF
ON
OFF
ON
Timing chart 1-5-10