TITLE
PM42 Service Repair Manual
Media Sensor Bottom Assembly
OPERATION:
The bottom media assembly include the media guide sensor for printing on different media (label) width.
The assembly is secured by the bottom base print mechanism and it secure by the guide posts (2 each side of the bottom
guide) against the spine (main deck) and the inside of the bottom base print mechanism.
Tools Required
Description
Torx T10
Parts Required
Item Part Number
1
5012907-001FRE
2
50125908-001FRE
3
50125909-001FRE
4
650-798-002
5
1-994058-010
6
800-593-006
Bottom Media Sensor Assembly Replacement
1. Remove the cover frame print mechanism assembly.
2. Disconnect the media guide sensor cable P34 from main logic board (MLB) and cut the tie cable securing the
cable.
3. Detach the bottom media guide assembly from the spine (main deck). It is
guide posts.
4. Reverse the procedure for installing replacement bottom media guide assembly.
4
3
Figure 1 – Cover Frame Removal
Model
PM42
Description
FRE, Assy, Media Guide Bottom (complete assembly)
FRE, Assy, LSS, Adjust, PM42
FRE, LSS EE Bottom (need to be setup)
Cover, Frame Print Mech
Screw MRT 3X10 FBZ, T10 (6±0.3 kgf.cm)
Screw, Plastite, M3x6, PH, Torx, T10 (6±0.3kgf.cm)
1
2
5
DOCUMENT NO.
L3-GLBL-RPR-3872
(Rev A)
IMPORTANT
Guide
Post
Figure 2 – Slide
PAGE
Page 24 of 48
Qty
1
1
1
1
3
3
to make note of the
L3-GLBL-RPR-3872 (Rev A)