Citizen CBM-270 Service Manual page 10

6. Detaching the NPE Sensor Unit
(1) Remove one M3 ´ 10 (BT) screw used to secure the NPE sensor unit.
(2) Pull out a cable.
7. Detaching the Operation Panel Board
(1) Remove two M2.6 ´ 8 (BT) screws.
panel board.
(2) Detach the operation panel board.
8. Detaching the Printer Mechanism
(1) Remove four M2.6 ´ 8 (BT) screws used to secure the printer mechanism. Remove two
screws each from the front and back.
(2) Pull out the printer mechanism. Pull it out gently to the paper holder side (front) without
pulling a cable. If the label sensor is attached, separate it from the printer mechanism.
Turn over the upper cover and unscrew the operation
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CBM-270 Service Manual
CITIZEN