Toshiba M300 1.7 Power Rails

Chapter 1 Hardware Overview
Satellite M300 and Satellite Pro M300 Maintenance Manual (960 -Q02)
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1.7 Power Rails
Table 1-9 lists the power rail output specifications of Santa Rosa platform.
Table 1-9 Santa Rosa Power supply output rating
Power supply （Yes/No）
Name Voltage [V] Power OFF
Suspend mode Power OFF Boot mode No Battery
+5VPCU 5 Yes Yes No
+5V_S5 5 Yes No No
+5V 5 No No No
+5VSATA 5 No No No
USBPWR 5 No No No
+5V_TP 5 No No No
VCCRTC 3.3 Yes Yes Yes
TH_FAN_POWER 3.1~5 No No No
+3VPCU 3.3 Yes Yes No
+3V_S5 3.3 Yes No No
+3VSUS 3.3 Yes No No
+3V 3.3 No No No
CCD_POWER 3.3 No No No
+5V_Felica 5 No No No
VCC_XD 3.3 No No No
+1.8VSUS 1.8 Yes No No
+1.8V 1.8 No No No
+1.5V 1.5 No No No
+1.25V 1.25 No No No
+1.05V 1.05 No No No
+SMDDR_VREF 0.9 Yes No No
+SMDDR_VTERM 0.9 No No No
VCC_CORE 0.55~1.575 No No No