Definition & Location Of Major Components; Mother Board (Side A) - MiTAC 8050QMA Service Manual

4. Definition & Location of Major Components

4.1 Mother Board (Side A)

U14
U19
U18
PU12
U13
80 50QMA N/B Maintenance
80 50QMA N/B Maintenance
PU2
U7
PU6
PU3
PU5
PU2 : +3VS/+5VS Voltage Generator
PU3 : Charging Voltage Controller
PU5 : CPU_Core Voltage Generator
PU6 : +1.5VS/+1.05VS Voltage Generator
PU12 : +1.8V_P/0.9VS_P Voltage Generate
U7 : CLOCK SYNTHERIZER
U13 : WINBOND KBC Controller
U14 : SYSTEM BIOS
U18 : SUBWOOFER AMP Controller
U19 : AUDIO AMPLIFIER
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