Help identifying 414 mkii components

[Capnschmaz]

Hello, new to the forum and was seeing if anyone could help me identify either the component parts circled or point me in the direction of (ideally) free service manual. The board model is PCB 3E9021500A

Any help would be much appreciated!

https://postimg.cc/YhCNR24N

Thanks,
M

 

[SkywaveTDR]

The circle has a lot of parts in it a power switch, Electrolytic capacitors of different sizes, small transistor, a fusable resistor 3watt it looks like. Get the service manual and go from there. If the board is out you will need to check for bad soldering and then use service manual to find the problem.