I'm having difficulty identifying some surface mount components on a video card I'm attempting to repair (They have been knocked off).
I have a working card which i can use as reference- attached below is a picture of the video card pcb with the unknown components highlighted in red.
So far my best guess is:
- D507 - "76t" - 3 legs - Diode?
- U506 - "6EF" - 5 legs - IC (Voltage Regulator)?
- Q130 - "MA5" - 6 legs - Transistor?
I can remove these components from the working card if there are likely to be further markings on the back of them / take some readings to help narrow down what they are...
Any help would be greatly appreciated!