New telephone common fault maintenance methods and examples

Author: Yang Guozhi et al.
Publisher:
Publishing Date: 2002-10-01
Features: This book analyzes and introduces the circuitry of various parts of new multifunctional telephones such as caller ID, digital recording telephones, computer billing telephones, and cordless telephones. It also lists more than 300 fault examples and explains the troubleshooting methods for these new multifunctional telephones.