Radio Power-Up Fail Troubleshooting Chart (2 Of 3) - Motorola ASTRO XTS 2500 Service Manual
Hide thumbs
Also See for ASTRO XTS 2500:
- User manual (138 pages) ,
- Basic service manual (98 pages) ,
- Editing manual (3 pages)
Table of Contents
Advertisement
6.2-4
6.2.5 Radio Power-Up Fail Troubleshooting Chart (2 of 3)
August 16, 2007
UHF1 Troubleshooting Charts: Radio Power-Up Fail Troubleshooting Chart (2 of 3)
1
Probe
16.8MHz
Signal at
C214
Signal
No
About
1Vp-p?
Y es
Check
16.8MHz
Signal at C245
Signal
No
About
1Vp-p?
Y es
Refer Board to
Service Depot for
Reflash, Patriot,
SRAM, and
FLASH Analysis
Investigate
16.8 MHz
Reference
Oscillator
Investigate Clock
Buffer
Components and
Isolate Problem
6816985H01-B
Advertisement
Table of Contents
Troubleshooting
