Author, check the resistance of ceramic capacitors (both
GA-M61SME-S2
- Case is closed unfortunatly. When I turned of
- Typeing error:)... offcourse it`s 1117S! Like I said,
- APL117S - may be 1117? If there's shorted USB
- Author, check the resistance of ceramic capacitors (both
- IMHO, overvoltage on USB pins --> damaged bridge.
- Raplaceing Q73 was the first thing I trie:)))
- May be APL1117 :)? In stanby Q73
Прошивка и настройка BIOS, переделка и ремонт материнских плат, БП, видеокарт, HDD.
ROM.by 2002-2014 (c) apple_rom
Author, check the resistance of ceramic capacitors (both present & absent) around the South Bridge. If one or more of them like short (<1 Ohm), then
1) It's Pulse (typically PWM) stabilisator output. May be shorten lower side MOSFET or diode, or controller.
2) (Most cases) - SB failed.
If there's linear stabilisator like 1117, 1084 which supplies SB in standby, and it's hot, and in standby SB is not cold, in most cases SB failed.