Panasonic FA-A888 Service Manual ▷ View online
Reverse operation (Letter/A4)
Reverse signal
1000mm/S
1000mm/S
132pls
Copier
exposure
operation
exposure
operation
(150mS)
(290mS)
(91mS)
(557mS)
(34mS) (86mS)
40mS
(95mS)
(When original is detected on the tray)
S D 0 2 2
OFF
OFF
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
Forward
Reverse
Forward
Forward
Reverse
Not
detected
detected
Detected
Original
feed motor
feed motor
Transport
motor
motor
Reverse
motor
motor
Registration
sensor
sensor
Timing sensor
Original exit/reverse
sensor
sensor
Wait solenoid
Reverse solenoid
Original
detecting
sensor
detecting
sensor
Original count operation (Letter/A4, 2 originals feeding)
S D 0 2 3
Count
1000mm/s (100%)
1000mm/S (80%)
197mS
1st sheet
2nd sheet
Original exit
100p
(89mS)
1000mm/s (100%)
1000mm/S (100%)
1000mS
250mm/S
250mm/s
630mS
(210mS)
(Note 1)
250mm/s
Count timing
50mS
50mS
30mS
105mS
14P
100p
14P
50mS
50mS
50mS
50mS
300mS
100mS
50mS
300mS
(139mS)
250mm/s
(139mS)
250mm/s
(207mS)
(207mS)
197mS
(538mS)
(538mS)
(89mS)
(210mS)
Forward
OFF
Reverse
Forward
Forward
Reverse
OFF
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
Not
detected
detected
Detected
OFF
Original
feed motor
feed motor
Transport
motor
motor
Reverse
motor
motor
Registration
sensor
sensor
Timing sensor
Original exit/reverse
sensor
sensor
Wait solenoid
Reverse solenoid
Original detecting
sensor
sensor
Original exit/reverse
sensor
sensor
Reverse
motor
motor
1000mm/S
250m/S
Registration sensor
detected pulse
quantites
detected pulse
quantites
( 307pls )
(Note 1)
OFF
ON
Original feed operation (Letter/A4)
D S 0 2 4
OFF
OFF
OFF
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
DUTY=60%
100mS
90mS
1000mm/s
300mS
50mS
50mS
50mS
1000mm/s
197mS
100p
14P
50mS
(89mS)
197mS
100p
(89mS)
Original feed request
2 in 1 original feed
(139mS)
250mm/s
(414mS)
500mm/S
105mS
500mm/s (100%)
500mm/s (100%)
103p
(41ms)
(41ms)
135p
(54mS)
(54mS)
7P
Copier
exposure
operation
exposure
operation
Forward
Reverse
Forward
Forward
Reverse
Not
detected
detected
Detected
Original
feed motor
feed motor
Transport
motor
motor
Reverse
motor
motor
Registration
sensor
sensor
Timing sensor
Original
exit/reverse sensor
exit/reverse sensor
Wait solenoid
Reverse solenoid
Original
detecting
sensor
detecting
sensor
Odd number original
Timing feed operation
250mm/s
Odd number original
Original feed operation
500mm/s
Even number original
Timing feed operation
250mm/s
2 in 1 original exit operation (Letter/A4)
S D 0 2 5
OFF
OFF
OFF
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
500mm/s
732p
250mm/s
424p
250mm/s
424p
500mm/s
100mS
420mS
420mS
500mm/s
500mm/s
Original exit request
Registration sensor detected pulse quantities
Registration sensor detected pulse quantities
Forward
Reverse
Forward
Forward
Reverse
Not
detected
detected
Detected
Original
feed motor
feed motor
Transport
motor
motor
Reverse
motor
motor
Registration
sensor
sensor
Timing sensor
Original
exit/reverse sensor
exit/reverse sensor
Wait solenoid
Reverse solenoid
Original
detecting
sensor
detecting
sensor
Original feed operation is
started when next original
is detected on the tray.
started when next original
is detected on the tray.