Motorola EP450 service manual Appendix a Accessories, Troubleshooting Tables

Table of Contents				v
	7.2.2	Cleaning Procedures		7-1
7.3	Safe Handling of CMOS and LDMOS Devices			7-2
7.4	Disassembling and Re-assembling the Radio — General			7-3
	7.4.1 Radio Disassembly — Detailed			7-3
		7.4.1.1 Front Cover From Chassis Disassembly		7-3
		7.4.1.2	Dust Cover Disassembly	7-5
		7.4.1.3 Speaker and Microphone Disassembly		7-6
		7.4.1.4	PTT Disassembly	7-6
	7.4.2	Chassis Disassembly		7-7
	7.4.3	Radio Re-assembly - Detailed		7-8
		7.4.3.1	Dust Cover Re-assembly	7-8
		7.4.3.2 Microphone and Speaker Re-assembly		7-8
		7.4.3.3	Chassis Assembly/Re-assembly	7-9
		7.4.3.4 Chassis and Front Cover Re-assembly		7-10
		7.4.3.5	PTT Re-assembly	7-11
7.5	Mechanical View and Parts List			7-13
	7.5.1 EP450 Non-Display Exploded View and Parts List			7-13
Chapter 8		Troubleshooting Tables		8-1
8.1	Power-Up Error Codes			8-1
8.2	Operational Error Codes			8-1
8.3	Troubleshooting Table for Receiver			8-2
8.4	Troubleshooting Table for Transmitter			8-3
Appendix A		Accessories		A-1
Appendix B Warranty, Service Support, and Replacement Parts				B-1
1.1	Scope of Manual		............................................................................................................................	1-1
1.2	Warranty			1-1
	1.2.1 Warranty Period and Return Instructions			1-1
	1.2.2	After Warranty Period		1-1
1.3	Replacement Parts Ordering			1-1
	1.3.1	Basic Ordering Information		1-1
	1.3.2	Motorola Online		1-2
	1.3.3	Mail Orders		1-2
	1.3.4	Telephone Orders		1-2
	1.3.5	Fax Orders		1-2
	1.3.6	Parts Identification		1-2
1.4	Technical Support			1-3
Glossary				G-1

HKLN4215A December 3, 2003