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Nitemare
Junior Member
Username: Nitemare

Post Number: 34
Registered: 8-2003
Posted on Friday, June 01, 2007 - 7:16 pm:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

i want the regular CB channels in my Cobra 200 GTL DX....How do i do it
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Tech808
Moderator
Username: Tech808

Post Number: 13804
Registered: 8-2002


Posted on Friday, June 01, 2007 - 7:21 pm:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

Nitemare,

1~ Remove power from the radio.

2~ Remove the covers and locate the TMP87PP21DF Microprocessor near the front right of the unit.

3~ Locate and Remove the surface mount Resistor R138 to the left side of the Microprocessor.

4~ Remove Power from the radio by disconnecting the Power leads for 15 seconds to reset the Microprocessor.

Lon ~ Tech808 ~ N9CEF
CEF#808 ~ CEF HAM#33 ~ CVC#002
Tech808@copperelectronics.com

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Nitemare
Junior Member
Username: Nitemare

Post Number: 35
Registered: 8-2003
Posted on Friday, June 01, 2007 - 7:59 pm:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

That was the R138 they were speaking of ...thank u very much for ur help
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Nitemare
Junior Member
Username: Nitemare

Post Number: 37
Registered: 8-2003
Posted on Sunday, June 03, 2007 - 5:10 pm:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

oh boy fun, fun, fun with trying to see the numbers on the surface units...ha i can wear magifying glasses to drive with now....need at least a 10X to see the numbers...any smaller next is electron microscope...but did it and works great

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