Tektronix PHASER 840 Service Manual page 146

Right side
14. Remove the y-axis belt drive assembly.
15.
Disconnect the wiring harnesses leading to the transfix solenoid
bracket. Remove the three screws securing the bracket in place and
remove the bracket.
16.
Remove the left and right frame bridges. Each is held in place with two
screws.
17.
Remove the two screws securing the front of the drum/transfix frame
to the inside printer frame.
18. Remove the five screws securing the left side of the drum/transfix
assembly to the print engine. Note that one screw is removed with a 3/
32" hex key.
19.
Remove the five screws securing the right side of the drum/transfix
assembly to the print engine. Note that one screw is removed with a
hex key.
20.
Carefully, lift and remove the drum/transfix assembly. Protect the
drum surface.
Service Guide
135