Keithley 2601 System Sourcemeter SMU, 1 channel 40V 3A, not working #2

$1500.0
Brand
Keithley
Unit Type
Unit
MPN
2601
Unit Quantity
1
Country/Region of Manufacture
United States
condition
For parts or not working
This Series 2601 SourceMeter channel offers a highly flexible, four-quadrant source coupled with precision voltage and current meters/ limiters. 

Output channel can be configured as a: 

• Precision power supply (up to 40V and 3A DC with 1pA readback resolution) 
• True current source 
• DMM (DCV, DCI, ohms, power, with 5 1 ⁄2-digit resolution) 
• Power V or I pulse generator (Pulse width: 200µs and longer—source and measure) 
• Power V or I waveform generator (20-point sine wave up to 400Hz in a TSP test script) 
• Electronic load (with sink mode capability)

This instrument is FAULTY and does not function properly. Output board have issue and voltage at the output does not match the setting from keypad. Output voltage jumps all over up to 46 volts, even if programmed to zero V output. Firmware is 1.1.2. Internally it is complete and has all the hardware, please check photos for details. Capacitors and boards look clean, fans are running.

No returns or refunds for this listing, this SMU is provided AS IS for parts or repair. We have done our best to list condition and describe the item accurately, but always feel free to request additional information if required. Concerning product details and specifications please refer to the manufactures website, or other online sources for more information about the product.