Power Diagram - Samsung R60 NP-R60FY series Service Manual

4
SAMSUNG PROPRIETARY
THIS DOCUMENT CONTAINS CONFIDENTIAL
PROPRIETARY INFORMATION THAT IS
SAMSUNG ELECTRONICS CO'S PROPERTY.
DO NOT DISCLOSE TO OR DUPLICATE FOR OTHERS
EXCEPT AS AUTHORIZED BY SAMSUNG.
D
AC Adapter
VDC
Battery DC
C
B
Rail
+V*Always +V*AUX +V SUSPWR
State
Full On ON ON ON H
S3 ON ON OFF H
S4 ON ON OFF H
S5 ON OFF OFF L
A
4
3

Power Diagram

P12.0V_ALW
P5.0V_ALW
MICOM_P3.3V
P1.2V_ALW
PWRON VRON
H H
L L
L L
L L
S5 / S4
3
2
KBC3_SUSPWRON KBC3_PWRON
P1.8V_AUX P1.8V
P0.9V
P5.0V_AUX P5.0V
P1.2V_AUX
P3.3V
P3.3V_AUX
P2.5V_LAN
P1.5V
P1.2V_LAN
MEM1_REF
S3
2
1
KBC3_VRON
P1.2V_PWRGD
VCC_CORE
P1.05V CPU
NB
(VCCP)
SB
CPU
P1.2V
S0
SAMSUNG
1
D
C
B
A
ELECTRONICS