Internal Supply - Intermec EasyCoder 501 XP Service Manual

5.1 Internal Supply,

cont.
Felt Pad
Shaft
1
/. Refer to Appendix 2 for a descrip-
tion of how to check the brake
torque.
Intermec EasyCoder 501 XP – Service Manual Ed. 4
The bobbin package can be dismantled by removing the #T20 Torx
screw at the end of the shaft. Inside the outermost hub module,
there is a spring that presses the hub package towards a felt pad
in order to break the rotation. Else, the momentum of a large and
heavy media roll might cause excessive media to be unwound
when the printing is stopped. The brake torque should be 70 ±20
1
Nmm .
The code disc fi tted at the innermost part of the hub package has
no use in EasyCoder 501 XP, but is retained for logistic reasons
(common assembly with EasyCoder 501.) Be careful to fi t the
studs of the innermost hub module into the holes in the code disc
when the package is assembled.
Flange
Disc
Chapter 5 Media Supply
Code Disc
Nylon Disc
Spring
Washer
#T20 Torx Screw
Hub Modules
25