| Author |
Message |
    
404
New member
Username: 404
Post Number: 4
Registered: 5-2004
| | Posted on Friday, May 21, 2004 - 11:23 pm: | 
|
While the radio is cool it works fine.When it heats up the radio will make a loud squeal.It will go away when the mic gain is turned almost all the way off.The setup is a 44,102 steel whip,18 ft of rg8x coax and stock mike.Any help would be great. |
Tech8541
Moderator
Username: Tech8541
Post Number: 196
Registered: 12-2003
| | Posted on Saturday, May 22, 2004 - 11:50 am: |
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the 1st thing to do is replace the limiter if it has been removed. this will help if not eliminate the problem. |
404
New member
Username: 404
Post Number: 7
Registered: 5-2004
| | Posted on Tuesday, May 25, 2004 - 10:30 pm: |
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Thanks 8541,could you tell me where thelimiter is located.The radio was bought from Copper about 2years ago. |
Cannonballv
Junior Member
Username: Cannonballv
Post Number: 11
Registered: 9-2003
| | Posted on Wednesday, May 26, 2004 - 9:12 pm: |
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TR32, Behind the mike plug. |
Lasthighlander
New member
Username: Lasthighlander
Post Number: 3
Registered: 8-2004
| | Posted on Sunday, August 22, 2004 - 12:49 pm: |
|
what is the value or number for the tr32? I baught a used 44 and it has the so called super tune and tr32 is missing and I want to replace it.They did the swing mod on r238 with the diode and res, but they had the diode on the left side with the banded end connected to the resistor?? Is this the correct way? |
Tech548
Moderator
Username: Tech548
Post Number: 253
Registered: 5-2004
| | Posted on Monday, August 23, 2004 - 3:21 am: |
|
Lasthighlander
Actually, it will work with or without the resistor. The banded end of the diode should be to the right facing the regulator.
TR-32 is a very common 2SC-945 switching transistor. You can pull one out of any junk radio. Every CB uses a bunch of them.
Jeff
Tech548 |
Lasthighlander
New member
Username: Lasthighlander
Post Number: 4
Registered: 8-2004
| | Posted on Monday, August 23, 2004 - 7:43 pm: |
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Thanks Jeff,very much appreciated. |
