Motorola ASTRO SPECTRA Service Manual

List of Tables xi
6881076C20-E February 3, 2003
List of Tables
Table 1-1. ASTRO Digital Spectra/Spectra Plus Basic Features ........................................................... 1-2
Table 4-1. Recommended Motorola Test Equipment............................................................................. 4-1
Table 4-2. Wattmeter Plug-In Elements................................................................................................. 4-2
Table 4-3. Recommended Non-Motorola Test Equipment..................................................................... 4-2
Table 4-4. Common Service Aids for Board-Level Troubleshooting...................................................... 4-3
Table 4-5. Service Aids for ASTRO Digital Spectra Board-Level Troubleshooting ................................ 4-4
Table 4-6. Service Aids for ASTRO Digital Spectra Plus Board-Level Troubleshooting ........................ 4-5
Table 4-7. Recommended Tools for Board-Level Troubleshooting........................................................ 4-5
Table 4-8. ASTRO Digital Spectra Field Programming Items ................................................................ 4-6
Table 4-9. ASTRO Digital Spectra Plus Field Programming Items ........................................................ 4-7
Table 5-1. Test-Mode Displays .............................................................................................................. 5-2
Table 5-2. Test Frequencies .................................................................................................................. 5-4
Table 5-3. Signaling Types .................................................................................................................... 5-5
Table 5-4. Receiver Performance Checks ............................................................................................. 5-6
Table 5-5. Transmitter Performance Checks ......................................................................................... 5-7
Table 6-1. Reference Oscillator Alignment ............................................................................................ 6-4
Table 6-2. Transmit Power Settings....................................................................................................... 6-5
Table 6-3. Reference Oscillator Alignment .......................................................................................... 6-16
Table 6-4. Transmit Power Settings..................................................................................................... 6-17
Table 7-1. ASTRO Digital Spectra UCM Listing.....................................................................................7-1
Table 7-2. ASTRO Digital Spectra Plus UCM Listing............................................................................. 7-1
Table 8-1. Required Alignments After Board Replacement ................................................................... 8-1
Table 8-2. Required Tools and Supplies ................................................................................................ 8-2
Table 8-3. Fastener Torque Chart........................................................................................................ 8-18
Table 9-1. ASTRO Digital Spectra Power-Up Error Codes.................................................................... 9-2
Table 9-2. ASTRO Digital Spectra Plus Power-Up Error Codes............................................................ 9-3
Table 9-3. ASTRO Digital Spectra Operational Error Codes ................................................................. 9-4
Table 9-4. ASTRO Digital Spectra Plus Operational Error Codes ......................................................... 9-5
Table 9-5. Transmitter Troubleshooting Chart ....................................................................................... 9-5
Table 9-6. Receiver Troubleshooting Chart ........................................................................................... 9-9
Table 9-7. Synthesizer Troubleshooting Chart.....................................................................................9-12
Table 11-1. Model W3 Hand-Held Control Head Exploded View Parts List........................................... 11-2
Table 11-2. Model W4 Rotary Control Head Parts List.......................................................................... 11-3
Table 11-3. Models W5 and W7 Pushbutton Control Head Parts List ................................................... 11-4
Table 11-4. Model W9 Pushbutton Control Head Parts List ................................................................. 11-5
Table 11-5. Low-Power (15W) Radio Parts List.....................................................................................11-6
Table 11-6. Mid-Power (20-40/25-50/35W) Radio Parts List ................................................................. 11-7
Table 11-7. High-Power (50-110W) Radio Parts List............................................................................. 11-8
Table 11-8. Motorcycle Interconnect Board and Assembly (HLN6365) Parts List................................. 11-9
Table 11-9. Low- and Mid-Power Interconnect Board and Assembly (HLN6344) Parts List ................. 11-9
Table 11-10. Small Pushbutton Parts List.............................................................................................. 11-10
Table 11-11. Large Pushbutton Parts List.............................................................................................. 11-10

Motorola ASTRO SPECTRA Specifications

General

Frequency Range	136-174 MHz, 403-470 MHz
Number of Channels	Up to 255
Channel Spacing	12.5 kHz, 20 kHz, 25 kHz
Modulation	FM
Operating Temperature	-22°F to +140°F (-30°C to +60°C)