REL R528 sub PSU component identification
Hi guys, I have taken a rel r528 amplifier board in for a repair and a couple of the large capacitors have failed, whilst doing so it appears to have blown a component on the underside of the PCB. The damage prevents me from being able to get the part number for it as it's obliterated. I have searched for a service manual with no joy so I would appreciate it if anyone can help me identify the component I need. The silk screen markings are R6 as far as I can make out as the area is blackened around it a bit. The damaged track is to the middle pin of a 13003 transistor on the top side of the board and the other connecting track goes off to an mpsa44 transistor. I have attached some photos for assistance
Hi guys, I have taken a rel r528 amplifier board in for a repair and a couple of the large capacitors have failed, whilst doing so it appears to have blown a component on the underside of the PCB. The damage prevents me from being able to get the part number for it as it's obliterated. I have searched for a service manual with no joy so I would appreciate it if anyone can help me identify the component I need. The silk screen markings are R6 as far as I can make out as the area is blackened around it a bit. The damaged track is to the middle pin of a 13003 transistor on the top side of the board and the other connecting track goes off to an mpsa44 transistor. I have attached some photos for assistance
Hello, well the same problem over here. It's for me still to read. It's a resistor and it's indeed R6. The resistor is stiil in here, gues power resistor (5W / 10W). Unfortanaly can not read the rings and measuring high resistor, it's burned. Hope to find out more.
