Re: Mastervolt Chargemaster 12/35-3 Charger - Failed repair - erratic output
Thanks for the response Mr. Capleaker. I informed you that I am using the UC3845 IC in place of the UC2845 and that the ZDB8 zener that sits on the side of the UC2845 was shorted so I put a 6V8 Zener. Because the colors I saw in this zener were red, gray and blue, I interpreted DZ6V8. The load is not being triggered, nor are the LEDs lit. Thank you for your attention. Randolfo.
Randolfo
New Member
Last Activity: 12-22-2016, 07:59 AM
Joined: 12-11-2016
Location: Salvador, Bahia
-
Re: Mastervolt Chargemaster 12/35-3 Charger - Failed repair - erratic output
Mr. CapLeaker, If you can help me on a Mastervolt Chargemaster 12 / 35-3, I thank you. The fault is: this stop. In capacitors of 680u / 250V has a voltage of 187Vdc. In the zener ZDB8 has 6.9Vdc and in the pins of the 2845 CI only has 6.9Vdc in the pin 7, I understood that the firing in the 1 does not occur. You can guide me, grateful.Leave a comment:
No activity results to display
Leave a comment: