| Author |
Message |
    
Strightclaw
Junior Member
Username: Strightclaw
Post Number: 11
Registered: 4-2007
| | Posted on Friday, December 07, 2007 - 6:34 pm: | 
|
I replaced the final and the driver but still no transmitt. |
Patzerozero
Senior Member
Username: Patzerozero
Post Number: 4045
Registered: 7-2004
| | Posted on Saturday, December 08, 2007 - 1:01 pm: |
|
what do you mean by 'no transmit'? it keys up with little or no output wattage? or nothing happens when you key the mic? what made you think the final & driver needed replacement? are you sure the microphone itself is good? or were there any toys ever added (echo, beep, talkback, etc) that could have malfunctioned & caused 'no transmit' in reality being only that the radio just did not key up? |
Keith391
New member
Username: Keith391
Post Number: 6
Registered: 3-2002
| | Posted on Thursday, February 14, 2008 - 4:21 pm: |
|
Try replacing d-77. It's a 1N914 located near the front right corner of radio looking at component side of the board with front of radio facing you. |
