Schematic Diagrams
D/D BD (+VDD3, +VDD5, +VDD12) B - 35
B.Sch
em
atic D
iag
rams
D/D BD (+VDD3, +VDD5, +VDD12)
M+VIN
M+VIN1
M+VL
M+VL
M+VL
M+VDD3
M+VDD5
M+VDD12
M+VIN
M+VDD5
MGND
MGND
MGND
MGND
MGND
MGND
MGND
MGND
MGND
MGND
MGND
MV+
MV+
MGND_FIELD
MGND_FIELD
MGND_FIELD
MGND_FIELD
MGND_FIELD
MGND_FIELD
MGND_FIELD
MGND_FIELD
MGND_FIELD
MGND
MGND
MGND
MGND
MGND
MGND
MGND
MGND
M+VDD3 33,35
M+VIN 33,35
M+VIN1 33
M+VDD12 33
M+VDD5 33
Z3301
M+12V_PWM
Z3323
Z3315
Z3316
Z3308
Z3304
Z3326
Z3324
Z3310
Z3314
Z3322
Z3303
Z3309
Z3313
M+12V_PWM
Z3325
Z3305
Z3307
Z3306
Z3321
Z3320
Z3319
Z3317
Z3318
Z3327
Z3311
Z3312
Z3328
Z3329
Z3302
Z3330
MC86
0.1u_04
MR22
15K
MR31
1K_04
MQ13B
AO4900
1
2
7
8
MC40
10u_12
MC83
33p
MC91
1000p
MR502
4.7
MC127
0.1u_04
MC100
10u_08
+
MC103
150u/6.3V_D
ML7
4.7uH_BCRH104R
MC78
*100p
MR62
1M
MC36
0.1u_04
MR504
4.7
MR67
10m_25
MJOPEN3
OPEN_4A
1
2
ML8
SDT-10049P-4R7-122A
4
3
2
1
MC41
10u_12
MR59
0
MD21
11FS2
A
C
MC101
10u_12
MC128
0.1u_04
MC31
1000p
MC93
0.1u
MR58
*0
MR29
11.5K_1%
MC82
33p
MQ7
2SD1782KR
B
E
C
MR55
60.4K_1%
+
MC106
150u/6.3V_D
MC34
0.1u
MQ8B
AO4900
1
2
7
8
MQ13A
AO4900
3
4
5
6
MC95
0.01u_04
MC81
33p
MC80
0.1u_04
MC96
0.1u
MQ8A
AO4900
3
4
5
6
MC87
0.01u_04
MR61
105K_1%
MC84
0.1u_04
MQ14
2SC4672
B
E
C
MR65
0
MC88
0.1u_04
MC102
10u_12
MR27
*0
MR30
1.21K_1%_08
MC94
0.1u_04
MR54
18.2K_1%
MC90
2200p
+
MC105
150u/4V_B
MC38
10u_12
MR57
*0
MR25
1M
MR66
10m_25
MJOPEN4
OPEN_3A
1
2
MC129
0.1u_04
MC124
0.1u_04
MJOPEN2
OPEN_200mA
1
2
MZD2
ZD5.1V
1
2
MC32
100p_04
MR24
0
MC126
0.1u_04
MR60
19.1K_1%
MR28
10K_1%
MC39
0.01u
MD5
SCS551V
A
C
MR56
*0
MC125
0.1u_04
MC77
0.1u_04
MC79
0.1u_04
MC99
10u_12
MR20
15K
MD6
SCS551V
A
C
MC42
0.1u
+
MC109
150u/4V_B
MC37
0.1u
MC89
1000p
MC97
0.1u
MU3
LTC3728LX
24
26
25
22
30
31
3
23
1
2
5
4
7
6
20
17
14
15
18
12
11
9
8
21
28
13
27
19
10
16
29
32
BOOST1
TG1
SW1
BG1
SENSE1-
PLLIN
VI
N
VOSENSE1
PLLFLTR
ITH1
FCB
3.3VOUT
SGND
INTVCC
BOOST2
TG2
SW2
BG2
SENSE2-
VOSENSE2
ITH2
EXTVCC
RUN/SS1
RUN/SS2
PGOOD
PGND
NC
NC
NC
NC
5V for 640KHZ
5V for constant mode
Open for burst mode
2A
0.1A
4A
2A
FCB:0V for continuous mode
0.1A
3A
PLLFLTR:0V for 220KHZ
4A
+VDD3,+VDD5,+VDD12
Sheet 34 of 41
D/D BD (+VDD3,
+VDD5, +VDD12)
Содержание M540V
Страница 1: ......
Страница 2: ......
Страница 3: ...Preface I Preface Notebook Computer M550V M540V Service Manual...
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