Citizen CLP-621 Technical Manual

3-5. Disassembly, Reassembly and Lubrication
3-19 CLP-621 & CLP-631
3-5-10. Main PCB Block, Power Supply Unit and Control Panel Unit
1. Remove the Case U Unit. Refer to 3-5-2 “Case U”.
2. Disconnect the following cables from the Main PCB Unit.
• CN4, CN5, CN6, CN7, CN8, CN9, CN10, CN12, CN21
CN6
CN7
CN12
CN9
CN4
CN10
CN21
CN5
CN8
To Transparent Sensor PCB SA
To Reflective Sensor PCB SA
To Head Up Sensor PCB SA
To Motor SA
To Head SA
To Ope-pane PCB SA
To Power Supply Unit
Unit, Main PCB
To Ribbon Main PCB
(on the Ribbon Unit)
To Ribbon Main PCB
(on the Ribbon Unit)
Front
3. Remove 4 screws (PHT (BH2T), M3x8), 1 screw (BH, M4x4 (NI)) and 1 washer (EXT. T, 4 (NI)),
and then detach the Main PCB Block upwardly.
4. Remove 3 screws (PHT (BH2T), M3x8), 1 screw (BH, M4x4 (NI)) and 1 washer (EXT. T, 4 (NI)),
and 1 screw (BH (N), M3x6) and 1 washer (EXT. T, 3 (NI)), disconnect the Power Cable SA,
and detach the Power Supply Unit.
5. Remove the Control Panel Unit upwardly by releasing the hook part.
6. Remove the Ope-pane Cable Cushion and the Ope-pane Cable from the Control Panel Unit.
7. Remove the Core SA which is attached to the Case L.
Main PCB Block
Head Wire Cover
(Media Guide End)
Unit, Mechanism
Align.

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