Read Sharp AR-FN2 (serv.man4) Service Manual online
[5] OPERATIONAL DESCRIPTIONS
1. Paper transport path
The paper transport path is shown in the figure below.
(The dotted line ( - - - - - ) shows the paper transport path.)
<Non-job mode: Discharged to the top tray.>
<Long job/Staple mode: Discharged to the job tray.>
1
Reversing paper
2
Without reversing
2. Operation process
START
STEP 01 Copier print start ON
STEP 02 Operation mode command received
STEP 03 JOB_START command received
STEP 04 Transport motor start
STEP 05 Paper exit operation specify command 2 received
STEP 06 Copier paper exit information command received
STEP 08 Finisher inlet sensor ON
STEP 09 Finisher inlet sensor OFF
STEP 11 Reverse motor forward rotation ON
STEP 12 Reverse sensor ON
STEP 13 Inlet sensor OFF
STEP 14 Reverse sensor OFF
STEP 15 Reverse motor forward rotation OFF
Paper exit tray
Paper exit to the top tray
Go to (1)
Paper exit to the offset tray
Reversing
YES
Go to (2)
NO
STEP 07 Reverse solenoid ON
Paper exit mode
Normal mode
Go to (4)
Staple mode
Go to (3)
Next paper
YES
Go to STEP 05
NO
Go to STEP 57
Reversing
Go to STEP 20
(1)
(2)
STEP 10 Finisher inlet sensor ON
YES
NO
Go to STEP 16
5 – 1
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