Adjustable Slip Clutch - Sharp SX 1075 Service Maintenance Manual

ADJUSTABLE SLIP CLUTCH

The adjustable slip clutch is contained in the pulley
that directly drives the ribbon rewind hub.
Some of the procedures in this section require that
the electrical power to the machine remain ON.
WARNING
USE EXTREME CAUTION WHILE SERVICING
A MACHINE WHILE POWER IS APPLIED.
UNEXPECTED MACHINE
CAUSE SERIOUS INJURY.
WARNING
DO NOT ATTEMPT
MACHINE DURING NORMAL OPERATION.
KEEP HANDS
MOVING PARTS.
WARNING
WHILE TESTING
COMPONENTS WITH POWER APPLIED TO
THE MACHINE,
TROUBLESHOOTING
AVOID ELECTRICAL SHOCK.
1. Open the cradle cover, and locate the ribbon
rewind hub. Press the "Feed" button on the printer
control panel and watch the slip clutch.
secondary drive belt is turning and the ribbon
rewind hub is not, the slip clutch is either out of
adjustment or needs replacement.
SX™
Service and Maintenance Manual
PRINTHEAD CRADLE ASSEMBLY
TESTING
STARTUP
TO SERVICE
AND ARMS CLEAR
ELECTRICAL
USE PROPER
TECHNIQUES
SECTION 3 – COMPONENT REPAIR
MENU
CAN
THE
OF
Secondary Rewind
TO
If the
3-87
READY STOP
Feed Button
PAUSE FEED
REV FWD
ESC ESC
Figure 3-216. Printer Control Panel
Rewind Hub
Drive Belt
Figure 3-217. Slip Clutch Testing
960714-02B © 2007 I2407
ERROR
CANCEL
ENT
TEST