Service manual

Confidential BTP-M280 Service Manual
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4.2.4 Disassemble the Platen Roller Module (Without Rewinder)
Pictures
Instructions
1) Cut off the tie wire of the cutter wire with wire clamp
pliers;
2) Offload the E-ring in the side of the back shaft and
the E-ring in the middle with sharp-nose pliers, pull
the back shaft as the arrow shown in the figure,
take the platen roller module off (without rewinder).
1) Unscrew the two screws (ST2.9x6) as shown with
the screw driver.
2) Move the moving blade as the arrow shown in the
figure (Move forward and then move upward),
separate the moving blade module.
Unscrew the two screws (M3x5) as shown with the screw
driver, separate the moving blade and moving blade
fixed plate.
1) Unscrew the four screws (ST2.9x6) as shown item
① with the screw driver;
2) Separate the platen roller module as the arrow
shown in the figure;
3) Unscrew one screw (ST2.9x6) as shown item ②
with the screw driver and take the micro switch
press plate off.