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260 Mulitmeter

Jimmie

Jan 6, 2016
13
Joined
Jan 6, 2016
Messages
13
I have a Simpson 260 series 3 that works on all functions except the RX 1 ohms position. I have check and replaced all batteries. Clean all contacts in and out. the other two ohms connections work. also check all resistors.
 

dorke

Jun 20, 2015
2,342
Joined
Jun 20, 2015
Messages
2,342
Look at the Pic below:
The unique paths for the Rx1 are the 3 switch contact positions number 10 (marked red) and a single wire (marked green).
Check them for discontinuity.

Simpson 260 series 3.jpg
 

Jimmie

Jan 6, 2016
13
Joined
Jan 6, 2016
Messages
13
Thanks again. Your schematic help a lot. Red wire had loose solder connection. Works fine now.
 
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