Figure 8-38 Removing The Head Tilt Cam Gear - Tektronix Phaser 380 Service Manual

8
Field Replaceable Unit Disassembly/Assembly
Head tilt cam gear
8-60 Phaser 380 Color Printer
Tools required
Magnetic screwdriver
#2 Phillips tip
1.
Turn off the printer and remove the power cord.
2. Open the top cover.
3. Remove the left-side cover.
4.
Ensure the printhead is in it tilt-back locked position.
5. Disconnect the wiring harnesses leading to I/O board 1.
6. Remove I/O board 1 as detailed in the procedure "I/O board 1" on
page 8-64.
7.
Remove the E-clip securing the head tilt cam gear to the its printer
frame shaft. Remove the cam gear.
Head tilt
cam gear
I/O board 1
Cam follower
engaged with
groove on back
of gear

Figure 8-38 Removing the head tilt cam gear

Reverse these steps to install the tilt cam gear. Be sure to position the new tilt
cam gear on its shaft so that the cam follower of the tilt arm engages the groove
on the backside of the tilt cam gear.
Needle nose-pliers
Small, flatblade screwdriver
Spring rides
on lobe on
back of gear
9661-37