Printhead Cradle Assembly; Ribbon Rewind Assembly; Ribbon Rewind Motor - Sharp SX 1075 Service Maintenance Manual

RIBBON REWIND ASSEMBLY

RIBBON REWIND MOTOR

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 AND
MOVING PARTS.
WARNING
WHILE TESTING
COMPONENTS WITH POWER APPLIED TO
THE MACHINE,
TROUBLESHOOTING
AVOID ELECTRICAL SHOCK.
SX™
Service and Maintenance Manual

PRINTHEAD CRADLE ASSEMBLY

STARTUP CAN
TO SERVICE THE
ARMS CLEAR OF
ELECTRICAL
USE PROPER
TECHNIQUES TO
SECTION 3 – COMPONENT REPAIR
TESTING
1. Remove the outside cradle cover.
Outside Cradle
Figure 3-190. Removing the Outside Cradle Cover
2. Press the "Feed" button on the printer control
panel, and watch the ribbon rewind motor. If
the motor spins and the rewind hub does not,
the ribbon motor is working properly and further
troubleshooting of the ribbon rewind assembly
is required.
READY
Feed Button
PAUSE
REV
ESC ESC
MENU
Figure 3-191. Printer Control Panel
3-76
Screws
STOP ERROR
FEED CANCEL
FWD ENT
TEST
960714-02B © 2007 I2407