Epson TM-U675 Service Manual

Appendix D-72 Product Overview Rev.D
Confidential
Important Parts
Fuses
Table D-16 Fuses
Fuse Function Standard
Fuse F1 Main fuse, provided for safety purposes. Fuse may burn out
when input circuit is unsafe.
Make sure to use the same type of fuse when it is replaced.
Replace the fuse after eliminating the cause of the burn out.
Burn out may lead to a malfunction.
R452003 Littelfuse Inc.
Fuse F2 Used to protect against unsafe circuit elements. It will burn out in
the event of a circuit board problem. The problem cannot be
corrected by replacing the fuse.
It may burn out due to an unsafe 24VC line. Replace the fuse
after eliminating the cause of the burn out. Burn out may lead to
a malfunction.
R451002 Littelfuse Inc.
Fuse F4 Used to protect against unsafe circuit elements. It will burn out in
the event of a circuit board problem. The problem cannot be
corrected by replacing the fuse.
Replace the fuse after eliminating the cause of the burn out.
Burn out may lead to a malfunction.
ICP-S1.0 ROHM ELECTRONICS
Fuse F5 Located on power supply line of the interface board R452003 Littelfuse inc
Fuse R3 Used as safety protection for the logic power source circuit. It
may burn out due to a logic power circuit problem or excessive
VCC voltage. Replace the fuse after eliminating the cause of
the burn out. Burn out may lead to a malfunction.
RF73B2HTD0.51OHMJ KOA Corp.

Epson TM-U675 Specifications

General

Color	No
Maximum number of copies	2 copies
Maximum printing width (columns)	60
Mean time between failures (MTBF)	180000 h
Safety	UL, CSA
Certification	VCCI A, FCC A, CE
Standard interfaces	Parallel, RS-485, Serial, USB 2.0
Fonts included	5 × 9 / 7 × 9
Print technology	Dot matrix
Weight (imperial)	10.6 lbs
Dimensions (WxDxH)	186 x 298 x 195 mm
Power requirements	24 V DC ± 10%
Connectivity technology	Wired
Printing media thickness	0.06/0.085 µm
Dimensions (W x D x H) (imperial)	7.3 x 11.7 x 7.7 \