Burned controller -- Can you ID this IC OR Resistor?

[mikeburg]

i am having he same issue. burnt controller resistor or diode i have three
components burnt and can not identify the values. i have researched for a schematic with no luck
if anything comes up i will post it. i hope someone will come to our rescue.

[cgtech]

Originally Posted by mikeburg

i am having he same issue. burnt controller resistor or diode i have three
components burnt and can not identify the values. i have researched for a schematic with no luck
if anything comes up i will post it. i hope someone will come to our rescue.

How about a pic, or the identifiers off the board? Saying "I have 3 bad parts" without id from their location on the board is like saying "anyone wanna mail me a giant sack of resistors, so I can try 'em all".

Example, original post needed resistor next to "IA CAL" & device "Q3".

[mikeburg]

Originally Posted by jordan_ciaramitaro

Q3 = IRLU024N
R66 = 33ohm 1watt

Future electronics has the mosfet for $0.48
http://www.futureelectronics.com/en/...:True,Nea:True

These controllers have clad circuit boards meaning they have solder traces sandwiched between the top and bottom layers. This can make these really hard to repair without a schematic. I have a 1206sx that I need the some resistor values for, hopefully someone will help me as I have helped you. I also have these parts if you want me to send them to you!

What caused the failure? You likely have some related components failed as well. Check the components I circled in the photo. Once again a schematic would really help track what caused these components to fail. It would only take a few more minutes to go ahead and check all of the transistors and diodes on both boards(highly recommended).

hey Jordan I have the same issue with my 1206 controller except a different diode and resistor. I am new to the forum so i hope i am following protocol. I will attempt to send a picture withe the burnt components circled in red. thanks in advance. Mikeburg
C:\Users\Owner\Documents\Downloads\1206mx.jpg

[mikeburg]

hey Jordan I have the same issue with my 1206 controller except a different diode and resistor. I am new to the forum so i hope i am following protocol. I will attempt to send a picture withe the burnt components circled in red. thanks in advance. Mikeburg