Computer Program Copyrights; About This Service Manual - Motorola Motozine ZN5 Service Manual

Introduction

Computer Program Copyrights

About this Service Manual

4
The Motorola products described in this manual may include Motorola computer
programs stored in semiconductor memories or other media that are copyrighted
with all rights reserved worldwide to Motorola. Laws in the United States and other
countries preserve for Motorola, Inc. certain exclusive rights to the copyrighted
computer programs, including the exclusive right to copy, reproduce, modify,
decompile, disassemble, and reverse-engineer the Motorola computer programs in
any manner or form without Motorola's prior written consent. Furthermore, the
purchase of Motorola products shall not be deemed to grant either directly or by
implication, estoppel, or otherwise, any license or rights under the copyrights,
patents, or patent applications of Motorola, except for a nonexclusive license to use
the Motorola product and the Motorola computer programs with the Motorola
product.
Using this service manual and the suggestions contained in it assures proper
installation, operation, and maintenance. Refer questions about this manual to the
nearest Customer Service Manager. Table 1 shows the revision history of this
service manual.
Table 1. Manual Revision History
Revision
A
B
Audience
This manual aids service personnel in testing and repairing ZN5 telephones. Service
personnel should be familiar with electronic assembly, testing, and troubleshooting
methods, and with the operation and use of associated test equipment.
Scope
This manual provides basic information relating to ZN5 telephones, and also
provides procedures and processes for repairing the phones at Level 1 and 2 service
centers including:
• Unit swap out
• Repairing of mechanical faults
• Basic modular troubleshooting
• Testing and verification of unit functionality
• Initiate warranty claims and send faulty modules to Level 3 or 4 repair
centers
November 10, 2008
Issue Date
May 08, 2008
November 10, 2008
Description
Initial Release
Torque setting
changed from
14 Ncm to 16 Ncm
68000222001-B
ZN5