Denon AVR-X520BT

46
NO
NO
NO
Is IC601 (TOP268VG) damaged?
Is there the damage in D6001 - D6004?
Repair the short circuited area(s) by the
soldering of the PCB.
Check the damage of each part.
Replace the damaged part(s).
Replace the damaged part(s).
Has a fuse (F6001) broken?
Are there any short circuits caused by
the soldering of the PCB?
Are any parts damaged?
Replace the IC601 (TOP268VG) and
D6001 - D6004.
DC 5V is not output.
YES
YES
YES
YES
YES
YES
6. SMPS