5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
NOTE:
1.0DX_VCCSTG TURN-ON need <65us
FA7609 TURN-ON TIME=60us
NB671_SIGNAL_GND2
1A
Ra
Rb
1A
1.2V_ASM
天䦣月 役
PI N6
儛
Vout = 0.8V ( 1 + Ra / Rb )=1.228V
1.05DX_VCCSTG
1.05V_VCCST
1A
1A
1A
1A
CV Test
1A
VCCSFR_OC
NV3V3
1A
3A
2017/12/18_PU9 G5172R41U change,
for current up to 4A
Rb
Rt
Vout= Vref * (1+(Rt/Rb))
1.8VA
5A
P/N = 6-02-051724-
DEFAULT
SHORT
DEFAULT
SHORT
NOTE:
䓐
I C
䘬
P G
D
冯
S U S
B
#
㭼 ⶖ
4
m S
䓐悥䘬㚫 嬲 ㆸ
30mS
1.84V= 0.803* (1+(105K/80.6K))
1.8VA_PGD
1.05VX_VBIAS
SUSC#
VCCSTG_EN
1.05VX_VBIAS
VCCSFR_OC_EN
NV_3V3_EN
1.8VA_PGD
1.8VA_EN
SUSB#_EN
1.05VX_VBIAS
V1.2_LDO
VDD5
1.2V_ASM1562_TYPE-C_P1
1.8V_ASM
1.05VA
1.05V_VCCST
VDD3
1.05VA
1.05DX_VCCSTG
3.3V
VDD3
NV3V3
5V
VCCSFR_OC
VDDQ
3.3V
VDD3
NV3V3
1.8VA
VDD3
1.8V_ASM
1.8VA
3.3VA
3.3VA
5V
3.3V
VCCSFR_OC
7
VDDQ
7,9,10,33,57
VDD3
5,27,30,31,33,36,38,39,42,47,48,49,51,52,53,55,56,57,63,64
3.3V
2,11,29,41,42,44,46,49,50,51,55,56,57
EC_SLP_SUS#
39,53,54,56
1.8V_ASM
43,47
1.05V_VCCST
5,7,56,58
1.05DX_VCCSTG
5,7,33
VDD5
44,47,51,52,56
1.05VA
36,56
1.8VA
30,33,36,53
3.3VA
5,30,33,34,36,38,53
NV3V3
12,13,14,27,55,61
SUSC#
33,57
VDDQ_PW RGD
54,56,57
VCCIO_3P3_PW RGATE
30,54
VCCIO_3P3_PW RGATE
30,54
NV_3V3_EN
29
SUSB#_EN
42,51,56
1.8VA_PGD
56
EC_SLP_SUS#
39,53,54,56
1.2V_ASM1562_TYPE-C_P1
43
5V
11,44,47,49,51,55,57,58,62
VDDQ_PW RGD
54,56,57
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-P95E0-D02A
D02A
[54] 1.8VA/1.05V_XX/NV3V3
A3
54
72
Tuesday, February 13, 2018
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
P950ER
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-P95E0-D02A
D02A
[54] 1.8VA/1.05V_XX/NV3V3
A3
54
72
Tuesday, February 13, 2018
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
P950ER
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-P95E0-D02A
D02A
[54] 1.8VA/1.05V_XX/NV3V3
A3
54
72
Tuesday, February 13, 2018
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
P950ER
R676
*10K_04
HW /SW
C578
0.1u_16V_X7R_04
HW /SW
C758
1u_6.3V_X5R_04
H/W SW
C298
*0.1u_16V_X7R_04
H/W SW
PR228
100K_04
PW R_1.8VA
R396
10K_04
H/W SW
PR223
10K_04
H/W SW
PC323
0.1u_10V_X5R_04
PW R_1.8VA
R107
*10K_04
HW /SW
PJ41
*2mm
PW R_1.2V_ASM
1
2
C572
*100p_50V_NPO_04
HW /SW
PC185
0.1u_10V_X5R_04
PW R_1.8VA
R709
*0_04
H/W SW
PJ34
*2mm
PW R_1.8VA
1
2
U6
74AHC1G08GW
H/W SW
1
2
5
4
3
U180
FA7609
H/W SW
VIN
2
GND
1
NC
3
VBIAS
5
VOUT
4
ON
6
PC302
*10u_6.3V_X5R_06
PW R_1.2V_ASM
PU22
G5196R41D
PW R_1.8VA
VINA
1
EN
15
VIN2
16
VIN1
2
GND1
3
GND2
4
FB
6
BS
13
LX3
12
LX2
11
LX1
10
SS
9
RT
8
COMP
7
EP
17
AGND
5
PG
14
R110
10K_04
HW /SW
PC301
*0.1u_16V_Y5V_04
PW R_1.2V_ASM
PC320
22u_6.3V_X5R_06
PW R_1.8VA
PL22
BCIHP0412-R47M
PW R_1.8VA
PR336
*47K_04
PW R_1.2V_ASM
C570
1u_6.3V_X5R_04
HW /SW
C580
0.1u_16V_X7R_04
HW /SW
PR227
100K_04
PW R_1.8VA
S
D
G
Q15B
MTDK3S6R
HW /SW
5
3
4
C555
10u_6.3V_X5R_06
HW /SW
C1013
*0.1u_16V_X7R_04
H/W SW
C566
*100p_50V_NPO_04
HW /SW
PC321
*33p_50V_NPO_04
PW R_1.8VA
C994
1u_6.3V_X5R_04
H/W SW
C1010
0.1u_16V_Y5V_04
H/W SW
PR338
*10K_04
PW R_1.2V_ASM
C1009
0.1u_16V_Y5V_04
H/W SW
S
D
G
Q15A
MTDK3S6R
HW /SW
2
6
1
C303
*0.1u_16V_X7R_04
H/W SW
C756
0.1u_16V_Y5V_04
H/W SW
PR337
*10K_1%_04
PW R_1.2V_ASM
PR339
*5.36K_1%_04
PW R_1.2V_ASM
PC325
*0.01u_50V_X7R_04
PW R_1.8VA
C558
0.1u_16V_X7R_04
HW /SW
R690
10K_04
HW /SW
R239
10_06
HW /SW
PC322
470p_50V_X7R_04
PW R_1.8VA
PC297
*82p_50V_NPO_04
PW R_1.2V_ASM
R417
*100_04
H/W SW
PR355
*0_04
PW R_1.2V_ASM
C559
*0.1u_16V_X7R_04
HW /SW
R710
0_04
H/W SW
PC186
470p_50V_X7R_04
PW R_1.8VA
R385
*100K_04
H/W SW
G5016
U18
HW /SW
CT2
10
OUT2
8
EN2
5
VBIAS
4
IN2
6
GND
11
EN1
3
CT1
12
OUT1
13
IN1
1
IN1
2
OUT1
14
IN2
7
OUT2
9
GND
15
R252
100K_04
HW /SW
R253
10K_04
HW /SW
PR366
20K_04
PW R_1.8VA
S
D
G
Q29B
*MTDK5S6R
H/W SW
5
3
4
R691
*10K_04
HW /SW
C574
*0.1u_16V_X7R_04
HW /SW
C995
0.1u_16V_Y5V_04
H/W SW
PC188
22u_6.3V_X5R_06
PW R_1.8VA
PU21
*G9661-25ADJF11U
PW R_1.2V_ASM
GND
8
VCNTL
4
NC
5
VIN
3
VOUT
6
VFB
7
POK
1
EN
2
GND
9
U177
FA7609
H/W SW
VIN
2
GND
1
NC
3
VBIAS
5
VOUT
4
ON
6
PC305
*1u_6.3V_X5R_04
PW R_1.2V_ASM
PC303
*22u_6.3V_X5R_06
PW R_1.2V_ASM
PR367
180K_1%_04
PW R_1.8VA
C1008
*0.1u_16V_X7R_04
H/W SW
PR368
105K_1%_04
PW R_1.8VA
PC187
0.1u_10V_X5R_04
PW R_1.8VA
PJ26
*CV-40mil
H/W SW
1
2
PR50
*0_04
H/W SW
PJ5
*CV-40mil
PW R_1.8VA
1
2
PJ56
*1mm
PW R_1.8VA
1
2
PR369
80.6K_1%_04
PW R_1.8VA
PC324
22u_6.3V_X5R_06
PW R_1.8VA
R232
10K_04
HW /SW
S
D
G
Q29A
*MTDK5S6R
H/W SW
2
6
1
Sheet 54 of 72
1.8VA/1.05V_XX,
NV3V3
Schematic Diagrams
1.8VA/1.05V_XX, NV3V3 B - 55
B.Schematic Diagrams
1.8VA/1.05V_XX, NV3V3
Содержание P955EP6
Страница 1: ...P955EP6 ...
Страница 2: ......
Страница 3: ...Preface I Preface Notebook Computer P955EP6 Service Manual ...
Страница 24: ...Introduction 1 12 1 Introduction ...
Страница 43: ...Top A 3 A Part Lists Top Figure A 1 Top ...
Страница 44: ...A 4 Bottom A Part Lists Bottom Figure A 2 Bottom ...
Страница 45: ...Main Board A 5 A Part Lists Main Board Figure A 3 Main Board ...
Страница 46: ...A 6 HDD A Part Lists HDD Figure A 4 HDD ...
Страница 47: ...LCD A 7 A Part Lists LCD Figure A 5 LCD ...
Страница 48: ...A 8 A Part Lists ...
Страница 122: ...Schematic Diagrams B 74 B Schematic Diagrams ...