Tektronix PHASER 380, Service Manual

Page: 257 / 346

Service Manual 8-51
Field Replaceable Unit Disassembly/Assembly
8
Upper and lower stripper finger assemblies
1. Turn off the printer and remove the power cord.
2. Remove the top, front panel, right-side and left-side covers as
explained in the earlier topic, “Cabinet panels and covers” on
page 8-4.
3. Disconnect the cables from I/O board 3 and then remove it.
Removing I/O board 3 is discussed in the later topic “I/O board 2 and
I/O board 3” on page 8-65.
4. Remove the exit roller drive train by removing the two E-clips
securing it in place. Note for reassembly how it is spring-loaded to the
engine frame.
5.
Remove the white plastic, lower stripper finger push lever.
6. Note for reassembly how the spring on the right end of the lower
stripper finger shaft rotates the shaft to lift the stripper fingers.
Remove the E-clip that secures the left end of the lower stripper finger
shaft. Remove the lower stripper finger assembly.
7. To remove the upper stripper finger assembly, remove the E-clip
securing each end of stripper finger assembly shaft. Remove the
assembly.
Tools required
■
Magnetic screwdriver
■
Needle nose-pliers
■
#2 Phillips tip
■
Small, flatblade screwdriver