Read Panasonic FA-A888 Service Manual online
2-5
Structure
2.2 Original paper exit system
(1) Original Exiting
• This operation exits the originals. When a page with the lower page number of
original is not facing downward, the original will be turned over before being
exited. (The originals are always exited so that the page with lower page number
is on top.)
SV031
1) Only when the original is in the original timing feed position, one-sided original
feeding is done. The original on the platen glass is exited, and the original on
the timing feed position is moved to the platen glass. (When exiting both, the
original on the platen glass and the original on the timing feed position is
done, only when it is necessary is a reversal done.)
2) After completion of the transfer in 1) above, the reverse transport belt motor
begins to rotate normally. (At this time, JAM timer (3) starts its count to
1225msec.)
3) When the original arrives at the original exit/reverse sensor within 1225msec
of JAM timer (3), the original reverse motor begins the deceleration pulse
count. (At this time, JAM timer (5) starts its count to 1080msec.)
4) When the count of the original reverse motor deceleration pulse increases,
the original reverse motor switches from high gear to low gear.
5) When the original passes the original exit/reverse sensor within 1080msec of
JAM timer (5), the transport motor stops. Simultaneously, the original reverse
motor stop pulse begins its count to 307.
6) When the original reverse motor stop pulse increases to 307, the original
reverse motor stops.
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