| Author |
Message |
    
Tombstone
Junior Member
Username: Tombstone
Post Number: 20
Registered: 12-2002
| | Posted on Sunday, April 15, 2007 - 12:19 am: | 
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Hi Guys, I have a Roadtalker 23 channel SSB, model 934.36772600 and it has crystal X8,14.914 mhz and crystal X12,14.917. I say this because I know there are two versions of this radio. Can someone please tell me how to unlock the clarifier? Many thanks!
Tombstone |
Johhn
Member
Username: Johhn
Post Number: 99
Registered: 8-2007
| | Posted on Tuesday, November 06, 2007 - 8:40 am: |
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The only one listed is a 663.3810005.
With clarifier info. |
Goat373
Intermediate Member
Username: Goat373
Post Number: 356
Registered: 3-2005
| | Posted on Tuesday, November 06, 2007 - 9:11 am: |
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CLARIFIER MODIFICATIONS
1)Find the green wire coming off the FINE TUNING control.Follow the wire to the pc board where it connects and unsolder it.
2)Find the RED wire behind the meter display and solder it to that location(there is 8VDC there)
3)Find the BLACK wire from the FINE TUNING control and unsolder it from the PCB.
4)Solder this wire to PC GROUND .
5)Find the PURPLE wire from the FINE TUNING control and unsolder that from the PC board.
6)Solder this wire to the point on the PC board where R303 and the cathode,the end with the band around it! , of D301.
This mod will give you about 3khz up/down off the "channel".
If you move the clarifier and the radio "drops out" you will need to JUMP d301 and put the purple wire back to where it was.
that should be darn close...it worked on my 943.38270700
Brian
CEF574
KI4LXH
"If it aint broke, dont fix it....and lord dont throw no bricks!"
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Fireman6010
New member
Username: Fireman6010
Post Number: 1
Registered: 10-2007
| | Posted on Monday, November 19, 2007 - 9:40 pm: |
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How can I unlock a Sears roadtalker 40 if anyone knows?
Thanks |
