User manual

95.08.23.09.17

Color LaserWriter 12/600 PS Take Apart 3–37

Cassette Pickup Assembly Board (page 1 of 4)

First Remove the paper pickup block.

The cassette pickup assembly board is a part of the cassette pickup

assembly but is also available separately as P/N 922-1311. All func-

tions of the paper pickup block route through this board. This board

contains the photo-reﬂectors for the cassette paper-present sensor

PS301 and paper leading-edge sensor PS303, and the photo-interrupter

for paper registration sensor PS302.

Now 1 Set the pickup block ﬂat on its cover so that the two bullet-shaped posi-

tioning rods are pointing straight up.