Prestigio NOBILE 150 Technical & Service Manual page 118

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Prestigio Nobile 150
8.2 No Display
25
H8_RESET#
P
18
1
POWERBTN#
U7
13
64
LPCKBC_RST#
Embedded
Controller
8
H8_RSMRST#
7
H8_PWRON_SB#
22
H8_SUSB
W83L950D
4
SUSC#
38
H8_WAKE_UP#
R209
SVDD3
R767
1K
J516
1.25MM/ST/MA-2
ACES
85205-0200
****** Power Good & Reset Circuit Check ******
U503
SVDD3
MAX809
2
3
P
RESET#
VCC
18
R861
VDD3
SVDD3
100K
R853
10K
SW2
R226
POWRSW#
10K
R856
1K
R505
0
SVDD3
VDD3
R840
R73
10K
4.7K
R837
0
R843
0
Q9
DTC144TKA
VDD3
VDD3
R220
R219
4.7K
10K
R838
0
3
R839
0
WAKE_UP#
D511
BAV70LT1
0
1
3
VCC_RTC
2
R765
180K
C697
C706
0.047µ
R718
C255
10M
18P
R206
X3
C256
10M
32.768KHz
18P
P
U504
5
Memory
PWROK
Controller
R68
855GME
0
ICH_SYS_RESET#
PWROK
P
9
VDD3
R835
4.7K
RSMRST#
ICH_PWRBTN#
U12
SUSB#
D6
BAW56
I/O
2
SLP_S4#
1
SLP_S5#
Controller
WAKE_UP#
Hub
ICH4-M
RTCRST#
C696
0.1µ
RTC_VBIAS
RTC_X1
RTC_X2
117
+VCCP
+VCCP
R122
R110
51
300
HCPURST#
HPWRGD
JL5
JL4
MCH_PCIRST#
+3V
JL6
PCIRST#
LAN_PCIRST#
4,5
6
U15B
74AHC08_V
JL9
TV_PCIRST#
+3V
JL8
9,10
8
MINIPCI_PCIRST#
U15C
74AHC08_V
JL7
LPCBIOS_RST#
+3V
JL1
LPCKBC_RST#
JL3
CB_PCIRST#
1,2
3
U15A
JL2
PCIRST0#
74AHC08_V
+3V
R221
22
12
ICH_VGATE
11
13
PWROK
U15D
74AHC08_V
ACRST#
R745
10K
ICH_LAN_RST#
TECHNICAL SERVICE MANUAL
R594
680
HTRST#
P
3
U506
CPU
Pentium-M
LCD_PCIRST#
Refer Chapter 8.3
P
15
U511
Ethernet
114
Controller
P
8
U5
13
TV Controller
P
16
J504
26
MINIPCI
P
20
U512
2
System BIOS
P
17
U510
20
PC CARDBUS
P
To D5,D4
11
VRMPWRGD
P
29
From PU4,
Refer VCC_CORE
P
12
U519
11
Audio Codec
ALC101

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