16.5 PICK-UP ROLLER
The entrance guide mylar [A] holds the originals against the pick-up roller [B]
to facilitate paper feed.
The pressure release cam [C] lobe pushes the lever [D] upward to release
the pressure mylar [E]. This makes it easier to set the originals.
During paper feed, the cam rotates and the pressure mylar pushes down the
entrance guide mylar by the force of the return spring.
The pressure mylar lever stops at the stopper [F] to prevent over pressure
being applied.
A heart-shaped cam [G] is installed on the pick-up roller shaft. When the cam
follower [H] drops into the depressed portion of the heart- shaped cam, the
pick-up roller stops. At this time, the flat surface of the pick-up rollers is level
with the original table.
[E]
[A]
[D]
[C]
[B]
[F]
A171D675.img
[H]
[G]
A171D676.img
A171D685.img
ARDF
31 July 1995
2-114
Summary of Contents for FT8680
Page 3: ...SECTION 1 OVERALL MACHINE INFORMATION ...
Page 8: ...MEMO 31 July 1995 SPECIFICATIONS 1 5 ...
Page 23: ...6 5 IMAGE OVERLAY MODE 2ND SIDE A171V505 wmf PAPER PATH 31 July 1995 1 20 ...
Page 24: ...SECTION 2 DETAILED SECTION DESCRIPTIONS ...
Page 133: ...Timing Chart 1 Stack 2 Paper Feed A171D551 wmf A171D552 wmf 31 July 1995 DUPLEX 2 109 ...
Page 159: ...SECTION 3 INSTALLATION ...
Page 177: ...SECTION 4 SERVICE TABLES ...
Page 229: ...SECTION 5 REPLACEMENT AND ADJUSTMENT ...
Page 362: ...SECTION 6 TROUBLESHOOTING ...