Toshiba B-EX4 SERIES Service Manual

9. MAJOR UNIT REPLACEMENT EO18-33027
9.7 PRINT HEAD
9-16
1) Open the top cover. (Refer to Section 3.1.)
2) Turn the head lever to the Free position to open the ribbon shaft holder plate.
(Refer to Section 3.3.)
3) Open the print head block.
4) Pull the print head ass’y in the direction indicated by the arrow, and disconnect the two harnesses
to detach the print head ass’y.
Print Head Ass’y
Print Head Harness
Printer Block
Ribbon Shaft
Holder Plate
Print Head Block

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