Laserjet 5l/6l

Manual Part No.
C3990-90991

*C3990-90991*
*C3990-90991*
Printed on
Recycled Paper

C3990-90991

HP LaserJet 5L and 6L Printer (C3941/C3990) Service Manual

Copyright© 1997
Hewlett Packard Co.
Printed in USA 9/97

HP LaserJet 5L and 6L Printer
Service Manual

Service Manual

HP LaserJet 5L
(C3941A)

HP LaserJet 6L
(C3990A)

© Copyright Hewlett-Packard
Company 1997
All Rights Reserved.
Reproduction, adaptation, or translation without prior written permission is prohibited, except as allowed under the copyright laws.
Publication number
C3990-90991
First edition, May 1997

Hewlett-Packard Company
11311 Chinden Boulevard
Boise, Idaho 83714

Warranty
The information contained in this document is subject to change without notice.
Hewlett-Packard makes no warranty of any kind with regard to this material, including, but not limited to, the implied warranties or merchantability and fitness for a particular purpose.
Hewlett-Packard shall not be liable for errors contained herein or for incidental or consequential damaged in connection with the furnishing, performance, or use of this material. WARNING
Electrical Shock Hazard
To avoid electrical shock, use only supplied power cords and connect only to properly grounded (3-hole) wall outlets.

Conventions
This manual uses the following conventions:
Color is used to emphasize items which are important to the material under discussion. The names of major printer parts and assemblies are CAPITALIZED.
Bold is used for emphasis, particularly in situations where italic type would be confusing. Italic type is used to indicate related documents or emphasis.
Note

Notes contain important information set off from the text.

Caution

Caution messages alert you to the possibility of damage to equipment or loss of data.

WARNING!

Warning messages alert you to the possibility of personal injury.

iii

Chapter Descriptions
1 Product Information