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Kd4amg
Posted on Friday, July 11, 2003 - 5:58 pm:   Edit Post Delete Post    Move Post (Moderator/Admin Only)
need info please on a MIDLAND 77 - 104 cb mobile, ( I LOVE those dern 5 pin din plugs )...display looks fine ( all digits work ) however I can not get any recieve noise thru speaker or external speaker... plus on the 4 led s meter, the far right led is constantly lit, but the 3 to the left of it never light up ( the ic may be shot )...need tune up proceedure and mike plug wiring ( I love those dern 5 pin DIN plugs )...this rig may be scrap...but trying any way...thank YOU in advance....kd4amg
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Tech808
Posted on Saturday, July 12, 2003 - 4:19 am:   Edit Post Delete Post    Move Post (Moderator/Admin Only)
Kd4amg,

77-104

MODULATION: ADJUST RV4
AM POWER: ADJUST L14, L13, L12

MIC WIRING:
PIN #1 ~ AUDIO
PIN #2 ~ TRANSMIT
PIN #3 ~ N/C
PIN #4 ~ SHIELD
PIN #5 ~ RECEIVE

Lon
Tech808

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