Toshiba B-EX4 SERIES Service Manual

9. MAJOR UNIT REPLACEMENT EO18-33027
9.10 PINCH ROLLER UPPER ASS’Y
9-22
9.10 PINCH ROLLER UPPER ASS’Y
9.10.1 Pinch Roller Upper Ass’y (For the T1/T2 Series)
1) Open the top cover. (Refer to Section 3.1.)
2) Open the print head block.
3) Remove the SMW-3x6 screw to remove the pinch roller side plate.
4) Remove the three SMW-4x8 screws to detach the pinch roller cover.
Pinch Roller Cover
Pinch Roller Side Plate
SMW-3x6 Screw
SMW-4x8 Screw
SMW-4x8 Screw
(View from under the pinch roller upper ass’y)

Toshiba B-EX4 SERIES Specifications

General

Print Technology	Thermal Transfer / Direct Thermal
Power Supply	AC 100-240V, 50/60 Hz
Print Resolution	203 dpi
Max Print Width	104 mm
Connectivity	USB, Serial, Ethernet
Media Sensor	Transmissive, Reflective
Media Type	Roll, Fanfold, Tag, Ticket
Media Width	25.4 mm
Ribbon Width	110 mm
Ribbon Length	Up to 600 m
Media Thickness	0.06 – 0.19 mm