File name ML1210.pdfLASER PRINTER
ML-1200 Series
ML-1210 / ML-1250 / ML-1220M
SERVICE Manual
LASER PRINTER CONTENTS
1. Precautions
2. Specifications
3. Disassembly and Reassembly
4. Troubleshooting
5. Exploded Views and Parts List
6. Block Diagram
7. Connection Diagram
This service manual is also provided on the web, © Samsung Electronics Co.,Ltd. October. 2001
the ITSELF system Samsung Electronics Co., Ltd. Printed in Korea.
http://itself.sec.samsung.co.kr VERSION NO. : 2.03 CODE : JC-0051A
This manual is stated and
provided for service description.
All rights reserved. Any parts of the
information in this manual are prohibited
from free duplication, use or translation
without prior written approval except in
cases allowed by the Copyright Act.
Specifications are subject to change without
prior notice.
Samsung Electronics Digital Printing CS Group
Copyright (c) 2001. 5.
Precautions
1. Precautions
Please read the following carefully to prevent any accidents and not to damage the unit during service.
1-1 Safety Precautions
1. Safety Precautions
LASER STATEMENT (LASERTURVALLISUUS)
There are some electric or machinery parts with
safety related property. If the parts replaced are dif- WARNING : NEVER OPERATE AND SERVICE THE PRINTER
WITH THE PROTECTIVE COVER REMOVED
ferent from the original, the safety may not function. FROM LASER/SCANNER ASSEMBLY. THE
Even if the part could allow higher voltage than that REFLECTIVE BEAM, ALTHOUGH INVISIBLE, CAN
DAMAGE YOUR EYES.
of the part used, do not replace it and use a regular
product clarified in specifications. Class 1 laser product
2. Be careful not to leave a switch, a cover or a safety Luokan 1 laserlaite
device out when reinstalling or assembling the prod- Klass 1 laser apparat
uct after repair.
Allonpituus 770-795nm
3. Replacing Precautions Teho 0.3mW±0.03mW
Do not change or add parts as you like. You cannot
benefit from such a remodeled product at your will CAUTION INVISIBLE LASER RADIATION WHEN
during the term of guarantee. TH |