KPOWERSCIENCE KP3828 Series Manuale utente
ISO 9001 CERTIFIED
TAIWAN BUSINESS DEPARTMENT:
8FL.,No. 276, Sec.1,Ta-Tung Rd., Hsi-Chih City, Taipei Hsien 221,Taiwan
TEL:886-2-2647-5855 FAX:886-2-2643-1151
CHINA BUSINESS DEPARTMENT:
No. 4, Lane 185, Huan-Ho St., Hsi-Chih City, Taipei Hsien 221,Taiwan
TEL:886-2-2694-8799 FAX:886-2-2694-6657
INTERNATIONAL BUSINESS DEPARTMENT:
No. 4, Lane 185, Huan-Ho St., Hsi-Chih City, Taipei Hsien 221,Taiwan
TEL:886-2-2694-8799 FAX:886-2-2694-6657
KP3828 Series
Maintenance Manual
VER 2.6.49-2006
KPOWERSCIENCE CO.,LTD.
Contents
Chapter1 Overview
Chapter2 Principles
Chapter3 Installation
Chapter4 Electrical System
Chapter5 Adjustments
Chapter6 Periodic Maintenance
Chapter7 Parts Replacement
Chapter8 Troubleshooting
Appendix I KMPU Circuit Diagram
Chapter1 Overview
1-1 External View.................................................................................. 1-1
1-2 Specifications .................................................................................. 1-2
1-3 Features ......................................................................................... 1-4
1-4 Diagram ......................................................................................... 1-5
1-5 Configuration .................................................................................. 1-6
1-6 Operations and Adjustments ........................................................... 1-11
Chapter 1
Overview
1-1
1-1 External View
External View
1-2
1-2 Specifications
1. General Scope
Print speed ：3000/3500/4000 lines/min (6LPI)
Print method ：Electrophotography process, LED array
Resolution ：300 × 300 DPI
Print width ：14.6 inch max.
Photosensitive material ：OPC drum
Interface ：Video interface
Developing method ：Dry, two-component developer
Cleaning system ：Blade-type cleaning system
Fusing method ：Flash fusing with Xenon lamp
Paper feed ：
Input ：Tractor feed (automatic paper loading without waste
of paper)
Transport ：Suction belt feed.
Paper exit ：Roller
Printing ：Face up print
Paper hopper ：3000 sheets (64g/m2)
Stacker capacity ：3000 sheets (64g/m2)
Dimension ：805 mm (W) × 1270 mm (H) × 850 mm (D)
Weight ：220 ㎏(240 ㎏with stacker)
2. Power
Power supply ：220V±10%, single phase, 3 wires, 50 / 60 Hz
Power consumption
Operating ：4.5 KVA max.
Standby state ：0.3 KVA max.
1-3
3. Paper
Type ：Fanfold paper (standard)
Page length ：7 to 20 inches
Page width ：6.5 to 16 inches
(Fanfold paper) (When the power stacker unit is used, paper length
range is 8 to 14 inches).
Weight ：60~204 g/m2
4. Environment
Temperature ：Operating：10 to 30°C
：Non-operating：-10 to 35°C
Humidity ：Operating：30 to 80% RH
：Non-operating：10 to 80% RH (non-condensing)
Inclination of floor ：1° (angle) max.
5. Reliability
Monthly duty cycle ：500K/550K/600K pages (8.5” length, B/W 5%)
Mechanical life ：5 years or 18,000,000 pages (8.5”)
Warm-up time ：60 seconds max.
First page print time ：25 seconds max.
MTBF ：2,000 hours
Safety regulation ：BSMI
1-4
1-3 Features
1. Automatic paper loading without waste of paper
The printer does not require complicated paper-feed job when paper is set
because of the automatic paper top detection mechanism. With the specially
designed paper-feed system, the printer also can print from first page without
waste of paper.
2. Large capacity power stacker
Maximum stacking capacity ：3,000 pages
Pagelength ：8~14"
3. High performance-to-cost ratio
The printing speed attained when paper is fed by 1 inch per 6 lines (1/6 inch
per line) is 3000/3500/4000 lines per minute. The low hardware and
consumable costs offer higher cost efficiency than existing competing brands.
4. LED exposure for enhanced printing resolution
Exposure LEDs are arranged widthwise at a density equivalent to the printing
resolution of 300 dots per 1 inch (300dpi), and exposure is executed one line at
a time. The KP3828 Series therefore achieves a higher accuracy of printing
lineation.
5. Flash fusing which works on various paper types
A xenon (Xe) lamp based non-contact flash toner fusing method is employed,
which enables printing on various types of special paper such as mailing and
other adhesive labels and no-carbon-requiring paper. Furthermore, the use of
a horizontal paper transport system permits printing onto thick paper, weights
of up to 204g/m2.
1-5
1-4 Diagram
Video interface
Host computer
Controller
(Optional)
Panel interface
Operation panel
Printer
KP3828 Series
KMPU
Power stacker
1-6
1-5 Configuration
1. Engine
1) OPC drum
2) Exposure section
˙ Main charger
˙ LED array
˙ LED for discharge
3) Developing section
˙ Developing unit
4) Transfer/separation section
˙ Transfer charger
˙ Separation charger
5) Cleaning section
˙ Blade
˙ Waste toner box
6) Fuser section
˙ Fusing lamp (Xenon lamp)
7) Paper feed/paper transport section
˙ Fanfold paper tractor
˙ Transport unit
˙ Scuff roller assembly
8) Power stacker
˙ Fanfold paper stacker
Indice
