hello i am quite new at this forums hence don't know whether i am posting in the right place anyway here goes
i accidentally shorted the power pins of the power connector on the pcb while trying to install a 12 v dc fan i tried to do all of this while the power was on so i ended up short circuiting the board .....
after this the leds of the router don't light up and the brodcom processor chip gets insanely hot
so my question is how can i figure out which component got shorted during the short circuit
these are all the ic with markings on the board
AP 1513
0602DA
8-PIN IC
next to the power connector i suspect it is a DC-DC converter
EVC14AAS360
URG05
23D
7-PIN IC
Don't know what this is..
AP1635
0547C
8-PIN
another dc-dc converter i think this one is next to the leds
the other ic are the ram,flash and the processor
my knowledge in circuitry is very limited so any help is most welcome my initial thought was that the dc-dc converter got shorted as none of the lights light up and the processor get very hot but as said earlier i don't know for sure and would like professional help before i go off changing components
thanks in advance
i accidentally shorted the power pins of the power connector on the pcb while trying to install a 12 v dc fan i tried to do all of this while the power was on so i ended up short circuiting the board .....
after this the leds of the router don't light up and the brodcom processor chip gets insanely hot
so my question is how can i figure out which component got shorted during the short circuit
these are all the ic with markings on the board
AP 1513
0602DA
8-PIN IC
next to the power connector i suspect it is a DC-DC converter
EVC14AAS360
URG05
23D
7-PIN IC
Don't know what this is..
AP1635
0547C
8-PIN
another dc-dc converter i think this one is next to the leds
the other ic are the ram,flash and the processor
my knowledge in circuitry is very limited so any help is most welcome my initial thought was that the dc-dc converter got shorted as none of the lights light up and the processor get very hot but as said earlier i don't know for sure and would like professional help before i go off changing components
thanks in advance