Citizen CLP-621 Technical Manual

3-5. Disassembly, Reassembly and Lubrication
3-29 CLP-621 & CLP-631
• When assembling the Head Up Spring (thin) and the Head Up Spring 2 (thick), first, hook them
on the upper arms (Head Block), and then on the lower arms (PF Unit).
In this case, hook the Head Up Spring so that its opening ends come outward as shown in the
figure. (This can prevent unwanted noise generation produced when the Head Block is opened
or closed, though this phenomenon rarely happens.)
Open ends of the
Head Up Spring
Spring 2, Head Up
Spring, Head Up
Thin
Thick
• When tying the Wire Tie on the lower side (not the Wire Tie on the upper side), wind it so that the
flat surface is inside. (This prevents the cable from being rubbed by the uneven (not flat) surface
when the Head Block is opened or closed.)
(Flat)
(Not flat)
Cable

Citizen CLP-621 Specifications

General

USB port	No
RS-232 interface	Yes
Optional connectivity	Ethernet
USB 1.1 ports quantity	1
USB 2.0 ports quantity	0
Connectivity technology	Wired
Flash memory	2 MB
Certification	UL, C-UL, FCC class A, CCC, CE Marking
Internal memory	8 MB
Number of fonts	2
Built-in barcodes	PDF417, UPC-A, UPC-E
Built-in processor	32 Bit RISC
Mean cycles between failures (MCBF)	1000
Power consumption	2400 mA
Power requirements	100 - 240V, 50 / 60Hz
Compatible operating systems	Windows 2000, XP, Vista
Core diameter	25.4 mm
Ribbon length	360 m
Media thickness	0.0635 - 0.254 mm
Maximum label length	812 m
Maximum roll diameter	127 mm
Supported paper width	19.5 - 118 mm

Weight and Dimensions

Depth	114 mm
Width	91 mm
Height	104 mm