5000 Series User’s Manual
GEK-99044
7-18
PRINT HEAD REPLACEMENT
5180 (52 OR 55 DBA) CABINET MODEL
The six print actuator modules are identical. If a replacement module
is temporarily unavailable, rearrange the modules so that the
defective one is located in an area that is least likely to be used.
Relocating the defective module to the far right end of the shuttle
would still allow a full 11-inch line (110 characters at 10 cpi) to be
printed starting at the left.
See Appendix D for information on ordering print actuator modules.
Note
Do not operate the printer with a print module removed. All six
modules must be in place to maintain shuttle balance.
Any of the six print modules may be removed and replaced
without special tools or equipment. A coin or screwdriver may be
used to loosen a single screw on each module, but a screwdriver
is preferred to avoid dropping a coin into the printer.
To remove and replace a print module, complete the following steps:
1.
Turn the printer power off and disconnect the power cable from
the AC source.
2.
Open the top access door and set the print gap adjust knob to the
Load position (fully clockwise.)
3.
Remove the ribbon cartridge.
4.
Loosen the two captive thumbscrews (See Figure 7-7) and tilt the
print module access panel up out of the way.