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Prestigio Nobile 1510
8.1 No Power-4
When the power button is pressed, nothing happens, no fan activity is heard and power indicator is not light up.
Daughter Board
P
5
J1
1
POWER IN
2~4
JO2,JO1
SPARKGAP_6
4
RS+
5
RS-
6
OUT
PR1
MAX4173FEUT-T
10
PC1
1U
+PWR_VDDIN
3216FF-1
Main Board
PL501
120Z/100M
PF501
PL502
7A/24VDC
120Z/100M
PC508
PC503
PC504
RLZ24D
0.01U
1U
0.01U
PU1
3
VCC
P
5
1
GND0
PC505
2
0.01U
GND1
U509
+VDD5
NJM78L05UA
3
1
P
IN
OUT
24
F501
C582
C581
2
1µ
10µ
+PWR_VDDIN
+3V
+VDD3
JO502
OPEN-SMT4
PQ504
AM4825
PR511
3
.01
2
1
PD501
PR514
470K
PR515
100K
PQ501
2N7002
U508
+VDD3_AVREF
AMS3107
1
3
P
INPUT
OUTPUT
24
C75
2,4
10µ
+VDD3
109
A
PD503
ADINP
B140
8
7
A
K
6
5
PD504
PC516
PR517
SM840B
0.01µ
4.7K
Main Board
P
P
J6
J507
2
2
ADINP
7,8,10
7,8,10
29
29
LEARNING
PR512
1M
R600
0
I_LIMIT
27
27
H8_I_LIMIT
SW_VDD3
+VDD3
Q514
AM2301P
D
S
C573
C79
R595
0.1µ
4.7µ
100K
R602
SW_VDD3
0
TECHNICAL SERVICE MANUAL
K
+PWR_VDDIN
+DVMAIN
PC532
PC537
0.01µ
1000P
P
21
ADINP
U510
23
LEARNING
Keyboard
BIOS
76
W83L950D
17
Q508
AM2301P
S
D
+3V
Q510
DDTC144WCA
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