Motorola ASTRO SPECTRA Service Manual page 13

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List of Tables
List of Tables
ASTRO Digital Spectra/Spectra Plus Basic Features ........................................................... 1-2
Recommended Motorola Test Equipment............................................................................. 4-1
Wattmeter Plug-In Elements ................................................................................................. 4-2
Recommended Non-Motorola Test Equipment ..................................................................... 4-2
Common Service Aids for Board-Level Troubleshooting ...................................................... 4-3
Recommended Tools for Board-Level Troubleshooting........................................................ 4-5
ASTRO Digital Spectra Field Programming Items ................................................................ 4-6
ASTRO Digital Spectra Plus Field Programming Items ........................................................ 4-7
Test-Mode Displays .............................................................................................................. 5-2
Test Frequencies .................................................................................................................. 5-4
Signaling Types .................................................................................................................... 5-5
Receiver Performance Checks ............................................................................................. 5-6
Transmitter Performance Checks ......................................................................................... 5-7
Reference Oscillator Alignment ............................................................................................ 6-4
Transmit Power Settings ....................................................................................................... 6-5
Reference Oscillator Alignment .......................................................................................... 6-16
Transmit Power Settings ..................................................................................................... 6-17
ASTRO Digital Spectra UCM Listing..................................................................................... 7-1
ASTRO Digital Spectra Plus UCM Listing............................................................................. 7-1
Required Alignments After Board Replacement ................................................................... 8-1
Required Tools and Supplies ................................................................................................ 8-2
Fastener Torque Chart ........................................................................................................ 8-18
ASTRO Digital Spectra Power-Up Error Codes .................................................................... 9-2
ASTRO Digital Spectra Plus Power-Up Error Codes ............................................................ 9-3
ASTRO Digital Spectra Operational Error Codes ................................................................. 9-4
ASTRO Digital Spectra Plus Operational Error Codes ......................................................... 9-5
Transmitter Troubleshooting Chart ....................................................................................... 9-5
Receiver Troubleshooting Chart ........................................................................................... 9-9
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 11-10. Small Pushbutton Parts List.............................................................................................. 11-10
Table 11-11. Large Pushbutton Parts List.............................................................................................. 11-10
6881076C20-E
xi
February 3, 2003

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