FARGO electronic DTC300 - Manual (Page 360)

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DTC400/DTC300/DTC300M Card Printer Service Manual (Rev. 1.3) 8-106
Pulley Removal
Replacing the Stepper Motor Idler Pulley (D840888) and the Platen
Roller Drive Gear (D900047)
Refer to Drawings D900089 and D900110.
Tools Needed: Torx T-10 Screwdriver, Retaining Ring Pliers,
Phillips Head Screwdriver, Flat head Screwdriver
Parts Needed: Stepper Motor Idler Pulley D840888 (1), Platen
Roller Drive Gear D900047 (1), Retaining Ring (1) 140009,
Retaining Clip 140063 (1)
Estimated Repair Time: 20 minutes.
Steps Procedure
1
Caution: Turn off the Printer and unplug the power cord from the
Printer.
2 Remove the Rear Cover. See Replacing the Rear Cover (D900066) .
3 Remove the Input Door and Right End Cap. See Replacing the Input Door
Assembly (D900148) . See Replacing the Right End Cap (D900065-01 and –02) .
4 Remove the Card Output Door and Left End Cap. See Replacing the Output
Door Assembly (D900092) . See Replacing the Left End Cap (D900064) .
5 Remove the Ribbon Take-up Motor Assembly. See Replacing the Ribbon Take-
up Motor (D900086) .
6 Use a retaining ring pliers to remove the retaining ring (140048) from the Platen
Roller Shaft.
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