5V, 3.3V, 5Vs, 3Vs, 1.5Vs, Vin1 - EUROCOM P150HM Service Manual

5V, 3.3V, 5VS, 3VS, 1.5VS, VIN1

POWER
3 . 3 V S
SWITCH
LED
POWER BUTTON 20 mil
R 7 5
3 5 M _B TN #
S W 1 1 00 _ 0 4
4 1
3 2 M_ B T N # M _B T N #
20mi l
H C H _S T S -0 2 20 mil C 1 2 7
L 7 6 C 3 39
* A V L C 1 5 S 02 0 3 6_ 0 4 *0 . 1 u _1 6 V _ 0 4
0 . 1 u _1 6 V _ Y 5 V _ 0 4
X5100
X7100
D 4
D02
K P -20 1 2 P B C -A
D03
X5100
5V 5VS
NM OS
P Q 7 1A
N MOS
S Y S 1 5 V V D D 5 M TN N 2 0 N 0 3 Q8 5 V
P Q2 8 A
8 2 S Y S 1 5V V D D 5
3A 3A
7 1 M T N N 20 N 03 Q 8
8
Power Plane
P R 2 17 7
R 2 2 4
1 M_ 0 4
1 M_ 0 4
P Q 71 B
P C 1 93 M TN N 2 0 N 0 3 Q8
C 3 1 6 M TN N 2 0 N 0 3 Q8
5
* 47 0 p _5 0 V _ X7 R _0 4 D D _ O N #
4 70 p _ 50 V _ X 7 R _ 0 4
P J2 3
*4 0 m i l
3.3V 3.3VS
NM OS N MOS
P Q 6 4A P Q6 0 A
S Y S 1 5 V V D D 3 M TN N 2 0 N 0 3 Q8 3 . 3V S Y S 1 5V M T N N 20 N 03 Q 8
V D D 3
8 2 8
3A 3A
7 1 7
Power Plane
P R 1 96 R 4 4 5
1 M_ 0 4 1 M_ 0 4
P Q 64 B
P C 1 80 M TN N 2 0 N 0 3 Q8 C 6 0 2
M TN N 2 0 N 0 3 Q8
5 D D _ O N #
* 22 0 0 p_ 5 0 V _X 7 R _ 0 4 2 20 0 p _5 0 V _ X 7R _ 04
P J2 1
*4 0 m i l
V I N
R 6 55 U 3 4
1 8
V A V A V I N 1
*1 2K _0 4
2 7
V I N V I N D D _O N _ L A T C H
3 6
M_ B T N # R 50 3 1 K _ 1 %_ 0 4
M _B T N # P W R _ S W #
D03 4 5
I N S TA N T -ON G N D
P 2 8 0 8A 1
D03
V I N V I N V A V A V A
C 4 2 8 C 42 7 C 6 1 9 C 72 1
C 57 0
3 4 , 3 5, 3 8 D D _O N
EMI
1.5VS
NM OS
P Q 1 6A
5 V S S Y S 15 V 1 . 5 V S
1 . 5 V
M TN N 2 0 N 0 3 Q8
2 8 2
1 R 1 5 2 7 1
1M _ 04
C 31 7 C 2 3 3
0 . 1 u_ 1 6 V _ Y 5 V _ 04 1 . 5 V S _ E N 0 . 1u _ 1 6V _Y 5 V _0 4
P Q 2 8B
C 2 3 1 P Q 16 B
M TN N 2 0 N 0 3 Q8
5
22 0 0 p _5 0 V _ X7 R _0 4
S U S B 4 , 2 5, 40 , 4 1 , 42
5
S U S B
P J 9
*4 0m i l
ON
ON
3 . 3 V S
2
1
1 . 5 V S _ C P U
C 61 3 C 6 1 4
R 44 4
0 . 1 u_ 1 6 V _ Y 5 V _ 04 8 2 _0 4
10 u _ 10 V _ Y 5 V _ 0 8
P Q 6 0B
Q 27
M TN 7 00 2 Z H S 3
5 S U S B G
ON
V D D 3
R 4 6 1
D03
V I N 1
10 K _ 0 4
R 4 58 1 K _ 04 D D _ ON
R 6 5 6 1K _ 1 % _ 04
P W R _S W # 3 4
D03
S Y S 5 V
S Y S 5 V
P R 1 9 4
10 K _ 0 4
D D _ ON # P R 1 93
D D _ ON # 3 5 , 41
P Q6 1 1 0 K _ 04
G
MT N 7 0 02 Z H S 3 P C 1 7 9
*0 . 1 u_ 1 6 V _Y 5 V _0 4
P R 1 9 5
G
1 0 0 K _ 04
2 1 , 3 2, 3 3 , 3 4, 3 7 S U S B #
1. 5 V S _ C P U
1. 5 V
C 5 0 6 0. 1 u _ 1 6V _ Y 5V _ 0 4
1.5VS_CPU
C 5 0 7 0. 1 u _ 1 6V _ Y 5V _ 0 4
C 2 4 6 0. 1 u _ 1 6V _ Y 5V _ 0 4
C 2 4 7 0. 1 u _ 1 6V _ Y 5V _ 0 4
PJ3 MUST SHORT
7 P S _ S 3 C N TR L_ 1 . 5 S
D03
S Y S 1 5 V
NM OS
P Q 53 A
M TN N 2 0 N 0 3 Q8
C 2 38
8 2
R 1 7 9 P R 19 1
7 1
1 0 0_ 0 4
1 0 u _1 0 V _ Y 5 V _ 0 8 1 M_ 0 4
P C 1 60
Q1 4 * 0. 1 u _ 16 V _ Y 5V _ 0 4
MT N 70 0 2 Z H S 3
G
P Q 53 B
MT N N 2 0 N 0 3 Q8
P C 15 9
5 S U S B
2 2 00 p _ 50 V _ X 7 R _ 04
ON
3 . 3 V
3 . 3 V
R 1 1 1
*1 0 K _0 4
R 1 0 8
+ 1 . 5 S _C P U _P W R GD 4 , 4 1
*1 0 K _ 0 4
Q1 2
G
* MT N 7 0 02 Z H S 3
B
*1 K _ 04 R 11 6 Q9
*2 N 39 0 4
1 4, 1 5 , 1 7 , 18 , 1 9 , 25 , 2 6 , 3 0, 3 2 , 3 3, 35 , 4 3 , 44
4 , 1 0, 1 1 , 1 2, 13 , 1 4 , 15 , 1 6 , 1 7, 1 8 , 1 9, 2 0 , 2 1 , 23 , 2 4 , 25 , 2 6 , 2 9, 3 0 , 3 2, 3 3 , 3 4 , 35 , 3 6 , 40 , 4 3 , 5 8
3 , 4 , 9 , 1 4, 1 5 , 1 9, 20 , 2 1 , 23 , 2 4 , 2 5, 2 6 , 2 8, 2 9 , 3 0 , 32 , 3 5 , 36 , 3 7 , 4 0, 4 1 , 4 2
5V, 3.3V, 5VS, 3VS, 1.5VS, VIN1 B - 39
Schematic Diagrams
S U S B
S U S B 4 , 2 5, 4 0 , 4 1, 4 2
P C 1 6 4
P Q 54
*0 . 1 u _1 6 V _ Y 5 V _ 0 4
MT N 7 0 0 2Z H S 3
Sheet 38 of 58
5V, 3.3V, 5VS, 3VS,
1.5VS, VIN1
P R 1 92
* 2 20 _ 0 4
P C 1 61
* 1 0u _ 6 . 3V _ X 5 R _ 0 6
P Q5 2
* MT N 7 0 0 2 Z H S 3
G
3 8 V I N 1
4 5 V A
3 8 S Y S 5 V
3 5 , 3 8 V D D 5
4 , 25 , 4 0 , 41 , 4 2 S U S B
4 , 7 1 . 5V S _C P U
1 5 , 3 8, 4 0 S Y S 15 V
7 , 16 , 2 5 , 4 2 1 . 8 V S
2 5 1 . 5 V S
4 , 9 , 1 0 , 11 , 1 2 , 13 , 2 6 , 3 0, 3 7 , 4 1 1. 5 V
1 9 , 2 9 , 34 , 3 5 , 36 , 3 8 , 4 5 V D D 3
2 6 , 2 8, 3 2 , 3 5, 37 , 4 0 , 41 , 4 2 , 4 6 5 V
1 4 , 15 , 3 8 , 40 , 4 1 , 4 3, 4 4 , 4 5, 46 V I N
5 V S
3 . 3 V S
3. 3 V