| Author |
Message |
    
Possumz
New member
Username: Possumz
Post Number: 2
Registered: 9-2004
| | Posted on Thursday, October 28, 2004 - 5:32 pm: | 
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My mobile 29 LTD will key up and not modulate while its hooked up in my car. On the bench it modulates just fine. So now what do i check. My other radios work fine in the mobile.
Possumz |
Drifter_8291
New member
Username: Drifter_8291
Post Number: 7
Registered: 10-2004
| | Posted on Thursday, October 28, 2004 - 11:26 pm: |
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Did you check your Mic wiring? Also you may want to check that the screws on the mounting bracket are not going in to far into the radio or that when they are screwed in that they are not touching anything inside the radio causing it to short out somewhere. |
Possumz
New member
Username: Possumz
Post Number: 3
Registered: 9-2004
| | Posted on Friday, October 29, 2004 - 7:22 am: |
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Checked the mounting screws this morning. Nothing touching there. I will try another mic today and let you know.
Possumz |
Bulldog369
Intermediate Member
Username: Bulldog369
Post Number: 194
Registered: 2-2004
| | Posted on Friday, October 29, 2004 - 12:01 pm: |
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when on the bench take the radio in hand an turn it all around like you are simulateing haveing it in the mobile.. might have a loose transistor..i.e... cold solder joint... i had this problem took me awhile to figure it out. |
Possumz
New member
Username: Possumz
Post Number: 5
Registered: 9-2004
| | Posted on Friday, October 29, 2004 - 8:04 pm: |
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Found a bad trace on the board today near the final. Cleaned it up and repaired and all is well now. Thanks for the input everyone.
Virginia Possumz |
