Toshiba PROT130 manual Power Rails, lists the power rail output specifications

Chapter 1 Hardware Overview

1.6 Power Rails

Table 1-6-1 lists the power rail output specifications.

Name			Power supply	（Yes/No）
	Voltage [V]	Power OFF	Power OFF		No Main Battery (with RTC Battery)
		Suspend mode	Boot mode
+5VPCU	5	Yes	Yes		No
+5V	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
+1.8VSUS	1.8	Yes	No		No
+SMDDR_VTERM	1.8	Yes	No		No
+SMDDR_VREF	1.8	Yes	No		No
+1.8V	1.8	No	No		No
+1.5V	1.5	No	No		No
+1.2V	1.25	No	No		No
+1.05v	1.05	No	No		No
+NB_CORE	1.0~1.2	No	No		No
VCC_CORE	0.7~1.2	No	No		No
+VCCRTC	3.266	Yes	Yes		Yes

Table 1-6-1 CULV Power supply output rating

Satellite T130, Satellite Pro T130, and PORTEGE T130 Maintenance Manual (960-Q08)