Paper Transport; Pick-Up And Feed; Separation; Registration - Gestetner B130 Service Manual

2.4 PAPER TRANSPORT

2.4.1 PICK-UP AND FEED

The ADF motor [D] drives the feed
clutch [F]. The clutch transmits the
drive power to the feed-roller shaft
[A] when it is on, and does not
transmit the drive power when it is
off. The pick-up roller [C] remains
away from the original when not
transporting the original. When the
start key is pressed, the ADF motor
begins turning clockwise (viewed
from the machine front). The feed
clutch turns on. The feed-roller
shaft begins to turn clockwise. As it
is linked to the feed-roller shaft, the
pick-up roller comes down to the
original, and picks up the original. The feed roller [B] transports the original to the
1st transport roller [G].

2.4.2 SEPARATION

The ADF motor drives the separation roller [E]. The separation roller turns
counterclockwise while the ADF motor operates.

2.4.3 REGISTRATION

The following rollers transport originals to the original registration sensor:
1. Pick-up roller
2. Feed roller
3. 1st transport roller
4. 2nd transport roller
When an original reaches the original registration sensor, the ADF motor stops
operation and the feed clutch turns off. No roller turns until the scanner reaches a
"ready" state. When the scanner becomes ready, the ADF motor begins turning.
The 1st and 2nd transport rollers (and separation roller) begin to turn, to transport
the original. The feed clutch does not turn on. Drive power is not transmitted to the
pick-up and feed rollers.
NOTE: Though drive power is not transmitted to the pick-up and feed rollers, these
rollers are still turning. They are moving with the originals as they are
transported.
B696
CÓPIA NÃO CONTROLADA
[A]
[G]
14
CÓPIA NÃO CONTROLADA
PAPER TRANSPORT
[B]
[C]
[E]
[F]
B696D901.WMF
SM
[D]