Remove and Replace Procedures 5

Replacing the TTR Drive Roller and Gear/Pulley

To replace the TTR drive roller or the TTR drive gear/pulley or both, you will need some or all of the following parts and tools:

TTR drive roller, Intermec Part No. 061543-002

TTR drive gear/pulley, Intermec Part No. 061563-002 (white)

Retaining E-rings, Intermec Part No. 501401

Retaining snap ring, Intermec Part No. 501409

Roller alignment tool, Intermec Part No. T43150

ESD grounding strap

Snap ring pliers

Needlenose pliers

#1 and #2 Phillips screwdriver

To remove the TTR drive roller and TTR drive gear/pulley

1.Switch off the printer power and remove the power cord.

2.Remove the media cover, the electronics cover, and the front bezel cover (refer to “Replacing the Bezel PCB” earlier in this chapter).

3.Raise the printhead. Remove media and ribbon if loaded.

4.Unloop the drive belt (O-ring) from the TTR drive gear/pulley.

TTR takeup

TTR drive

 

drive belt

 

roller

 

 

 

 

TTR takeup

 

drive belt

 

 

TTR roller

 

 

shaft

TTR drive

 

 

gear/pulley

 

 

 

Motor plate

 

 

TTR drive

Washer

 

gear/pulley

 

Washer

Motor

 

 

E-ring

plate

 

 

3600M.053

5-15

Page 101
Image 101
Genicom 3600 Replacing the TTR Drive Roller and Gear/Pulley, To remove the TTR drive roller and TTR drive gear/pulley