Re: Bosch AL2215CV charger fix
Thanks again Momaka for your insights and helping out! I will give the repair a go and see how it goes, hope I can get the required parts. I need that drill going!
Thank you to the guys at HEGE supporting Badcaps [ HEGE ] [ HEGE DEX Chart ]
Announcement
Collapse
No announcement yet.
User Profile
Collapse
-
Re: Bosch AL2215CV charger fix
Momaka, you are a champion! Thanks very much for your help. It starts to make a little sense now, here's what I think looks to be the situation and the reason for my confusion:
- on the schematics only R6 is in the 3 ohm range (3.6), the burnt resistor could possibly be 3 ohm with 1% tolerance, but confused about the location of that black band. Also the slot is marked as R5 on the board, which is not matching with the schematics. So perhaps go for 3.6?
- Right after that, comes F3NK80Z (V6 on the schematics, V5 on the...
Leave a comment:
-
Re: Bosch AL2215CV charger fix
Thanks momaka. It looks like there is a miniature crack on the conformal coating between the first and second diode, so good idea to check!...
Leave a comment:
-
Re: Bosch AL2215CV charger fix
I cannot seem to find the one you are referring at. The others look ok to me. Any chance you could highlight it on one of the photos for me? Thanks!...
Leave a comment:
-
Re: Bosch AL2215CV charger fix
Attached more photos. Taking out that burned electrode was my inexperienced butcher work.🙄
Thank you gentlemen for your help so far, you guys rock!...
Leave a comment:
-
Re: Bosch AL2215CV charger fix
I see which one you are referring to. You've got sharp eyes! Thanks for pointing it out...
Leave a comment:
-
Re: Bosch AL2215CV charger fix
To be honest they do look orange to me too, both on yours and the factory one too. And having the black band in the middle would suggest to me that they are not kOhm? On the factory resistor the second stripe looks almost completely missing, if it was there in the first place it is hard to tell. Could it be only 3 ohms? Your's has a blue/silver line as well after the black, that I can't decipher. Enlarging from your photo:...
Leave a comment:
-
Re: Bosch AL2215CV charger fix
I also have a blown resistor in my Bosch AL2215 CV charger, and hope you guys can help out, because I have to admit that knowledge about electronics is zero. Nevertheless I have to do the repair myself, so please be patient if I ask something obvious.
It looks like the burned out resistor is the same as on Dannyx photo, however on my circuit board (1607502155) it is marked as R5.
According to the schematics that he posted R5 is supposed to be 22k Ohm. However using resistor colour coding on the resistor that he has in...
Leave a comment:
No activity results to display
Show More
Leave a comment: