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Samsung SENS Q40 Service Manual page 55

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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
2-1) MICOM_P3V
4-0) KBC3_LANPWRON
4-2) P3.3_LAN
POWER
5-0) KBC3_SUSPWRON
S/W
PAGE 44
20-0) KBC3_CPUPWRGD_D
19-0) VRM3_CPU_PWRGD
22-0) PLT3_RST*
23-0) KBC3_CPURST*
12-1) CHP3_SLPS5*/S3*
C
12-0) KBC3_PWRBTN*
KBC
8-1) P3.3V_AUX
13-0) KBC3_PWRON
15-0) KBC3_PWRON_D
5-0) KBC3_SUSPWRON
15-0) KBC3_VRON
PAGE 26
4-0) KBC3_LANPWRON
4-1) P3.3V_LAN
B
4-1) P3.3V_LAN
4-1) P3.3V_LAN
4-3) P1.2V_LAN
LOM
4-2) P2.5V_LAN
PAGE 27
A
4
3
POWER SEQUENCE BLOCK DIAGRAM
1-0) PRTC_BAT
19-0) VRM3_CPU_PWRGD
VDC
2-0) VDC
P5V_AUX & P3V_AUX
11.1V
MAX1999
Battery Mode
(1)
PAGE 39
Thermal
Monitor
PAGE 9
5-0) KBC3_SUSPWRON
P5V_AUX & P3V_AUX
5-1)P5V_AUX
MAX1999
2-1) P5_ALW
(2)
PAGE 40
5-0) KBC3_SUSPWRON
FDC653N
8-1) P3.3V_AUX
PAGE 39
QST5TR
PAGE 28
GIGABIT TRANSFORMER
LT1 H5015
PAGE 29
3
2
PAGE 18
RTC
Battery
1-1) CHP3_RTCRST
15-0) KBC3_VRON
16-0) VCCP_PWRGD
VRMPWRGD
25-0) INIT#
24-0) A20M#/IGNNE#/INTR/NMI
LAN_RESET*
21-0) CPU1_PWRGDCPU
22-0) PLT3_RST*
RCIN*
22-0) PCI3_RST*
ICH7-M
14-1) P3.3V
15-1) P2.5V
14-2) P1.5V
8-3) P1.5V
P1.5V_AUX & VCCP
15-2) VCCP
SC1485
16-0) VCCP_PWRGD
10-0) 1.5V_PWRGD
PAGE 41
8-2) P1.8V_AUX
DDR2 POWER
13-1) P0.9V
MAX8632
13-1) MEM_VREF
PAGE 40
6-1) P5V_AUX
14-1)P5V
FDC653N
14-0) PWRON*
PAGE 44
5-1) P3.3V_LAN
14-2) P3.3V
FDC653N
14-0) PWRON*
PAGE 44
5-1) P3.3V_AUX
15-0) KBC3_PWRON_D
15-1) P2.5V
MIC5219
15-2) 1.5V_PWRGD
PAGE 44
8-3) P1.8V_AUX
14-2) P1.8V
FDC653N
14-0) KBC3_PWRON
2
1
14-1) P3.3V
CLOCK
18-0) CLK3_PWRGD*
CHIP
PAGE 6
18-0) CLK3_PWRGD*
+3ms
19-0) VRM3_CPU_PWRGD
17-1) VCC_CORE
CPU
VRM
SC454
PAGE 43
25-0) INIT#
24-0) A20M#/IGNNE#/INTR/NMI
CPU
21-0) CPU1_PWRGDCPU
14-2) P1.5V
26-0) CPU BIST
15-2) VCCP
15-1) P2.5V
14-2) P1.5V
23-0) PLT3_RST*
GMCH
8-3) P1.8V_AUX
14-3) P0.9V
15-2) VCCP
8-2) P1.8V_AUX
DDR2
14-3) P0.9V
Memory
13-1) MEM_VREF
22-0) PCI3_RST*
MiniCard
14-2) P3.3V
CardBus
AUDIO
14-1)P5V
AMP
22-0) PLT3_RST*
14-2) P3.3V
HDD
SAMSUNG
1
D
C
B
A
ELECTRONICS

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