SHARP ARFN2 OPERATIONAL DESCRIPTIONS

[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.>

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

<Long job/Staple mode: Discharged to the job tray.>

1 Reversing paper

Paper exit tray

Paper exit to the offset tray

Reversing

NO

STEP 07 Reverse solenoid ON

Paper exit mode

Staple mode

Go to (3)

Paper exit to the top tray

Go to (1)

YES

Go to (2)

Normal mode

Go to (4)

(1)

STEP 08 Finisher inlet sensor ON

STEP 09 Finisher inlet sensor OFF

YES

Next paper

Go to STEP 05

2 Without reversing

5 – 1

NO

Go to STEP 57

(2)

STEP 10 Finisher inlet sensor ON

Reversing

YES

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

Go to STEP 16

NO

Go to STEP 20

(3)

STEP 16 Reverse motor reverse rotation ON

STEP 17 Reverse sensor ON

STEP 18 Reverse sensor OFF
STEP 19 Reverse motor reverse rotation OFF

STEP 20 Process tray paper exit sensor ON

Offset

With offset

Go to (4)

Without offset

Go to STEP 24

(4)

STEP 21 Process tray paper exit sensor OFF

STEP 22 Alignment motor ON

STEP 23 Alignment motor OFF
STEP 24 Boomerang solenoid ON
STEP 25 Boomerang solenoid OFF

STEP 26 Boomerang rotation sensor OFF
STEP 27 Boomerang rotation sensor ON

STEP 34 Inlet sensor ON

STEP 35 Inlet sensor OFF
STEP 36 Process tray paper exit sensor ON

STEP 37 Paddle solenoid ON

STEP 38 Paddle solenoid OFF

STEP 39 Process tray paper exit sensor OFF
STEP 40 Alignment motor ON

STEP 41 Alignment motor OFF

STEP 42 Paddle solenoid ON (One turn)

STEP 43 Paddle solenoid OFF
STEP 44 Paddle solenoid ON (Two turns)

STEP 45 Paddle solenoid OFF

NO

Staple treatment

YES

STEP 46 Staple process

STEP 47 Boomerang solenoid ON

STEP 48 Boomerang solenoid OFF

Go to STEP 05

Paper level

sensor

ON

STEP 28 Bin shift motor ON

STEP 29 Bin shift motor OFF when paper level sensor OFF

Next paper

NO

STEP 30 Boomerang solenoid ON

STEP 31 Boomerang solenoid OFF
STEP 32 Boomerang rotation sensor OFF

STEP 33 Boomerang rotation sensor ON

Go to STEP 57

OFF

Go to STEP 29

YES

Go to STEP 05

STEP 49 Boomerang rotation sensor OFF

STEP 50 Boomerang rotation sensor ON

Go to (5)

(5)

Paper level

sensor

ON

STEP 51 Bin shift motor ON

STEP 52 Bin shift motor OFF when paper level sensor OFF

Next paper

NO

STEP 53 Boomerang solenoid ON

STEP 54 Boomerang solenoid OFF

STEP 55 Boomerang rotation sensor OFF

OFF

Go to STEP 52

YES

Go to STEP 05

5 – 2

STEP 56 Boomerang rotation sensor ON

STEP 57 Transport motor stop

END