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dell d505上电图时序 JM3 Power-up Sequence 1.To know JM3 Power-Up Sequence.2.More easy to find out the root-cause if system Lock-Up of No-Power.3.To realize each step before BIOS is working.4.Summarized preliminary Power-Up sequence diagram.5.Power-up sequence after POWER_SW# in the ...
Adapteris alive Systemon,Bat poweredonly +RTC_PWR5V+RTC_PWR3_3V VCCRTC RTCRST# D/DPower +3VALW,5VALW shutdown THERM_STP# ALWON LIVE_ON_BATT ACAV_IN SUS_ON AUX_EN MACALLEN (LPC47N254) +5VSUS, +1_5VSUS +2_5VSUS +3VSUS ...