Zebra 3742 Service Manual download pdf (Page 51)

Latch, Right Replacement 980357-219A

Assembly

1. Turn the shaft $ so that the flat of the end faces upward.

2. Align the latch 2 so that the flat side of its mounting bearing matches the flat side of the shaft;

then, press the latch onto the shaft.

3. The latch aligns with a stripper cam

% that can be found between the side frame & and

roller

4. Use retainer pliers to place a new retaining ring 1 onto the shaft to secure the latch.

5. Use pliers to push the return spring

# into its slot.

6. Ensure the stripper spring

( is correctly mounted.

7. Press the platen gear

" onto the platen shaft ).

8. Use retainer pliers to attach a new ring retainer

! to secure the platen gear.

Assembling the Printer

1. Follow the assembly steps of the Platen Motor Replacement procedure (980357-217).

2. Follow the assembly steps of the Print Mechanism Replacement procedure (980357-212).

3. Follow the assembly steps of the Media Frame Replacement procedure (980357-207).

4. Check the installation. Turn on the printer and run the AutoSense routine to get a dump

mode printout. This action tests the printer's media drive and printing capabilities.

980357-001 Rev. A 43

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Zebra 3742 Service Manual Page 51