Table of Contents
Advertisement
Prestigio Nobile 150
8.1 No Power
When the power button is pressed, nothing happens, no fan activity is heard and power indicator is not light up.
Charge
PL508
PD509
120Z/100M
EC31QS04
ADINP
P
24
PC527
0.01µ
D
PQ12
CHARGING
2N7002
G
S
P
18
From H8 U7
PC49
1000P
PC531
PC532
PR51
PR53
0.01µ
10µ
4.7K
4.7K
PQ9
MMBT2222A
PF2
PD3
FUSE_1206
RLS4148
PQ13
DTA144WK
8,11
PC55
C1,C2
0.1µ
P
12
16
24
VCC
2IN+
13
2
PU5
OUTPUTCTRL
1IN-
5
CT
PWM
6
3
RT
FEEDBACK
TL594C
14
4
REF
DTC
PR58
2IN-
15K
15
PR74
PC535
10K
0.01µ
PC62
1µ
REF
PC59
0.1µ
PQ6
AO4407
PL506
8
47µH
3
7
2
6
5
1
PC550
10µ
PD508
EC31QS04
-TE12L
PR38
100K
PR69
I_CTRL
0
P
18
From H8 U7
PC46
PR73
0.1µ
124K
2IN+
PR518
6.19K
PC533
PR75
0.1µ
2.49K
PJS501
PR79
100K
113
PU505A
AO4807
8
7
PR4
2
20K
2IN+
PR56
130K
PR10
PR9
PR8
13.7K
487K
976K
P
CHARGING
From H8 U7
VDD5
PR63
4.7K
1.25V
3
+
LI_OVP
1
2
_
PU8A
LMV393M
PC54
PR64
PR62
150P
1M
13.7K
VDD5
DVMAIN
VDD5
PC63
0.1µ
PR76
PR77
PC65
3.3K
590K
0.1µ
1.25V
5
+
6
_
PU8B
PC64
PR80
LMV393M
PQ14
0.1µ
100K
SCK431LCSK-5
TECHNICAL SERVICE MANUAL
PU505B
AO4807
5
1
3
6
BATT
PR514
4
100K
PD2
BZV55C20
PR513
33K
18
PQ503
2N7002
PR78
100K
P
18
BATT_DEAD
7
To H8 U7
Advertisement
Table of Contents
