70-340B

stangmansvo · Post by **stangmansvo** » Wed Oct 27, 2004 9:43 pm

Hi all,
Im looking for the DC connector pinout for this midland radio.
Also, I need someone who could program the EPROM for me.
thanks
steve

Andy Brinkley · Post by **Andy Brinkley** » Sat Oct 30, 2004 8:24 pm

Steve -

Pin out for the power connector on the rear of the radio is as follows:

#1 N/C
#2 HANG UP BOX
#3 HANG UP BOX
#4 OPTIONAL - EXTERNAL SPEAKER
#5 JUMPER TO # 6 WHEN USING INTERNAL SPEAKER
#6 OPTIONAL - EXTERNAL SPEAKER
#7 GROUND
#8 N/C
#9 + 12 v

We can program this radio along with most other older commercial two way radios.