Anybody have repair manual or schematic for GW Instek GPS-3303? Slave voltage is erratically changing until I turn the outputs on, then it falls to whatever it is truly set to. Want
GW Instek GPS-3303 - 195W DC Power Supply, Power Supplies
Power Supplies - Selecting the Correct Power Supply
GW Instek GPS-3303 Laboratory DC Power Supply 4719692500991 | eBay
GW Instek GPS-3303 Laboratory DC power supply @$350 Each, Health & Nutrition, Medical Supplies & Tools on Carousell