DOWNLOAD Sharp MX-RB15 (serv.man11) Service Manual ↓ Size: 5.07 MB | Pages: 127 in PDF or view online for FREE

Model
MX-RB15 (serv.man11)
Pages
127
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5.07 MB
Type
PDF
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Service Manual
Brand
Device
Copying Equipment / Service Manual
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mx-rb15-sm11.pdf
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Sharp MX-RB15 (serv.man11) Service Manual ▷ View online

2-52
CHAPTER 2   FINISHER UNIT BASIC OPERATION
1.
Finisher paper enter detector Delay Jam
The Finisher paper enter detector does not detect paper when feeding an equivalent of 400 mm
from when the host machine delivery signal has been issued.
Host machine delivery signal
Host machine delivery signal
Jam check
Equivalent of 400 mm
Finisher paper enter 
detector (FPED)
Normal
Finisher Paper Transport 
Motor1 (FPTM1)
Jam check
Finisher paper enter 
detector (FPED)
Finisher Paper Transport 
Motor1 (FPTM1)
Jam
Equivalent of 400 mm
Figure 2-257
2.
Finisher paper enter detector Stationary Jam
The sheet does not move past the Finisher paper enter detector when an equivalent of twice the
feeding length of the sheet has been fed after the sensor turned on.
Jam check
Equivalent of size x 2
Normal
Jam check
Equivalent of size x 2
Jam
Finisher paper enter 
detector (FPED)
Finisher Paper Transport 
Motor1 (FPTM1)
Finisher paper enter 
detector (FPED)
Finisher Paper Transport 
Motor1 (FPTM1)
Figure 2-258
3.
Finisher Buffer paper pass detector Delay Jam
The Finisher Buffer paper pass detector does not detect paper when an equivalent of 550 mm
has been fed after the Finisher paper enter detector turned on.
Jam check
Equivalent of 550 mm
Equivalent of 550 mm
Finisher Buffer paper pass 
detector (FBPPD)
Normal
Finisher Paper Transport 
Motor2 (FPTM2)
Jam check
Finisher Buffer paper pass 
detector (FBPPD)
Finisher Paper Transport 
Motor2 (FPTM2)
Jam
Finisher paper enter 
detector (FPED)
Finisher paper enter 
detector (FPED)
Figure 2-259
4.
Finisher Buffer paper pass detector Stationary Jam
2-53
CHAPTER 2   FINISHER UNIT BASIC OPERATION
The sheet does not move past the Finisher Buffer paper pass detector when an equivalent of
twice the feeding length of the sheet has been fed after the sensor turned on.
Jam check
Equivalent of size x 2
Normal
Jam check
Equivalent of size x 2
Jam
Finisher Buffer paper pass 
detector (FBPPD)
Finisher Paper Transport 
Motor2 (FPTM2)
Finisher Buffer paper pass 
detector (FBPPD)
Finisher Paper Transport 
Motor2 (FPTM2)
Figure 2-260
5.
Finisher paper pass detector Delay Jam
a.
Straight Path
The Finisher paper pass detector does not detect paper when an equivalent of 363 mm has been
fed after the Finisher paper enter detector turned on.
Jam check
Normal
Jam check
Finisher paper enter 
detector (FPED)
Finisher paper enter 
detector (FPED)
Finisher paper pass 
detector (FPPD)
Finisher paper pass 
detector (FPPD)
Finisher Paper Transport 
Motor2 (FPTM2)
Finisher Paper Transport 
Motor2 (FPTM2)
Finisher Paper Transport 
Motor3 (FPTM3)
Finisher Paper Transport 
Motor3 (FPTM3)
Jam
Equivalent of 363 mm
Equivalent of 363 mm
Figure 2-261
b.
Buffer Path
2-54
CHAPTER 2   FINISHER UNIT BASIC OPERATION
The Finisher paper pass detector does not detect paper when an equivalent of 652 mm has been
fed after the Finisher paper enter detector turned on.
Jam check
Normal
Jam check
Finisher paper enter 
detector (FPED)
Finisher paper pass 
detector (FPPD)
Finisher Paper Transport 
Motor2 (FPTM2)
Finisher Paper Transport 
Motor3 (FPTM3)
Finisher paper enter 
detector (FPED)
Finisher paper pass 
detector (FPPD)
Finisher Paper Transport 
Motor2 (FPTM2)
Finisher Paper Transport 
Motor3 (FPTM3)
Jam
Equivalent of 652 mm
Equivalent of 652 mm
Figure 2-262
6.
Finisher paper pass detector Stationary Jam
The sheet does not move past the Finisher paper pass detector when an equivalent of twice the
feeding length of the sheet has been fed after the Finisher paper pass detector turned on.
Jam check
Equivalent of size x 2
Equivalent of size x 2
Normal
Jam check
Finisher paper pass 
detector (FPPD)
Finisher Paper Transport 
Motor3 (FPTM3)
Finisher Paper Delivery 
Motor (FPDM)
Finisher paper pass 
detector (FPPD)
Finisher Paper Transport 
Motor3 (FPTM3)
Finisher Paper Delivery 
Motor (FPDM)
Jam
Figure 2-263
7.
Finisher Paper Alignment Tray Paper Detector Stationary Jam
2-55
CHAPTER 2   FINISHER UNIT BASIC OPERATION
The sheet does not move past the Finisher Paper Alignment Tray Paper Detector 1 sec after the
Finisher Paper Delivery Motor (FPDM) turned on.
Jam check
1 sec
1 sec
Normal
Jam check
Finisher Paper Alignment 
Tray Paper Detector (FATPD)
Finisher Paper Delivery 
Motor (FPDM)
Finisher Paper Alignment 
Tray Paper Detector (FATPD)
Finisher Paper Delivery 
Motor (FPDM)
Jam
Figure 2-264
8.
Staple Jam
When the Finisher Staple Motor (FSM) is rotating clockwise, the Finisher Staple Home Posi-
tion Sensor (FSHS) does not turn on within 0.5 sec. after it has turned off. However, the sensor turns
on within 0.5 sec. after the motor has been rotated counterclockwise.
9.
Power-On Jam
One of the Finisher paper enter detector (FPED), Finisher paper pass detector (FPPD), Finisher
Buffer paper pass detector (FBPPD) or Finisher Buffer paper enter detector (FBPED) detects paper
at power-on.
10. Door Open Jam
One of the Finisher Connection Detector (FCD), Finisher Cover Detector1 (FCD1) or Finisher
Safety Switch1 (FSSW1) detects the cover open during operation (including Finisher Safety Switch2
(FSSW2) when the optional puncher unit is mounted).
11. Punch Jam
The Finisher Puncher Cam Home Position Sensor (FPCHPS) does not turn on again within 200
msec after turning off.
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