Schematic Diagrams
VCore, VCCGT, VCCSA, VCCIO B - 31
B.Schematic Diagrams
VCore, VCCGT, VCCSA, VCCIO
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
s'd
s'd
s^
s/E
^,KZd
3A
3A
s/KͺKhd
枸 䔁 䞕 嶗
ON
CRB:DDR1.2V_PWRGD
PDG:SUSB#
s/KͺKhd
枸 䔁 䞕 嶗
EMI Solution
M5938 pin4
暨
㍍
5
V leve
l
D 0 2
⡆≈
V IN
妋檀柣暣 ⭡
D 0 2
㓡ᶲẞ
SW _GT1
SW _GT2
SW _CORE
SW _SA
HG_SA
LG_SA
SW _SA
VCCIO
SUSB#
VCCIO_EN
VIN
VCCGT
VIN
VCCGT
VCCGT
VIN
VCCIN
5V
VIN
VCCSA
VCCIO_OUT
1.0VS
1.0VA
VCCIO_OUT
5V
VDD3
VIN
VIN
VCCIN
9,32
VIN
15,23,26..29,31,32
3.3VS
2,4..8,13..26,28,32
1.0VS
2,4,9,26,29
5V
22,24,26,28,32
CSN_GT1
32
SW N_GT1
32
HG_GT1
32
SW _GT1
32
LG_GT1
32
CSN_GT2
32
SW N_GT2
32
HG_GT2
32
SW _GT2
32
LG_GT2
32
HG_CORE
32
SW _CORE
32
CSN_CORE
32
LG_CORE
32
SW N_CORE
32
CSN_SA
32
PW M_SA
32
SW N_SA
32
DRON
32
VCCSA
9,32
VCCGT
9,12,32
VCCIO_OUT
2,9,12
SUSB#
6,15,22,23,26,29
1.0VA
4,10,12,29,31
VDDQ_PW RGD
6,28
VDD3
2,4..7,10,18,20,23..29,31
1.0VA_PW RGD
26,29
Title
Size
Document Number
R e v
Date:
Sheet
o f
1.0
[30] VCORE,VCCGT,VCCSA,VCCIO
A3
30
36
W ednesday, August 19, 2015
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
6-7P-W 94J3-003
6-71-W94J0-D02A
Title
Size
Document Number
R e v
Date:
Sheet
o f
1.0
[30] VCORE,VCCGT,VCCSA,VCCIO
A3
30
36
W ednesday, August 19, 2015
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
6-7P-W 94J3-003
6-71-W94J0-D02A
Title
Size
Document Number
R e v
Date:
Sheet
o f
1.0
[30] VCORE,VCCGT,VCCSA,VCCIO
A3
30
36
W ednesday, August 19, 2015
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
6-7P-W 94J3-003
6-71-W94J0-D02A
PL28
CMME063T-R15MS0R907
1
2
PR332
2.2_06
PQ93A
EMB17A03V
3
4
5
6
10
PQ89
MDU1512
ULTRASO-8
G
D
S
PR370
*20mil_04
PR329
2.2_06
PC338
22u_6.3V_X5R_08
C452
*10u_6.3V_X5R_06
PQ91
MDU1512
ULTRASO-8
G
D
S
PQ87
MDU1512
ULTRASO-8
G
D
S
PC247
*1000p_50V_X7R_04
PC325
4.7u_25V_X5R_08
+
PC335
*390uF_2.5V_10m_6.3*6
PR328
2.2_06
C453
*10u_6.3V_X5R_06
PC96
0.1u_50V_Y5V_06
PR372
*20mil_04
PC289
1000p_50V_X7R_04
+
PC104
220u_25V_6.3*12
PC290
*1000p_50V_X7R_04
PR371
*20mil_04
PR333
*5.1_06
U32
*M5938
EN
2
GATE
1
VIN
9
VOUT
8
VBIAS
4
GND
3
VOUT
7
VOUT
6
VOUT
5
PC291
*1000p_50V_X7R_04
PC288
1000p_50V_X7R_04
R1588
*10K_04
+
PC337
390uF_2.5V_10m_6.3*6
PC331
4.7u_25V_X5R_08
PQ92
*MDU1512
ULTRASO-8
G
D
S
PC249
*1000p_50V_X7R_04
PR373
*20mil_04
D22
*RB0540S2
A
C
PC367
0.01u_50V_X7R_04
+
PC334
390uF_2.5V_10m_6.3*6
PR330
2.2_06
+
PC336
*390uF_2.5V_10m_6.3*6
C454
*0.1u_10V_X7R_04
PL8
BCIHP0730-R47M
1
2
+
PC76
EEEFZ1E101P
PC332
4.7u_25V_X5R_08
PC324
4.7u_25V_X5R_08
PC311
*22u_25V_X5R_08
U66
*MC74VHC1G08DFT2G
1
2
5
4
3
C455
*1u_6.3V_X5R_04
PR374
*20mil_04
PC326
4.7u_25V_X5R_08
PJ18
*OPEN-3mm
1
2
PR318
*5.1_06
PC366
*0.01u_50V_X7R_04
C1131
*0.1u_16V_Y5V_04
PC320
*22u_25V_X5R_08
PR376
*20mil_04
PR116
*200_1%_04
PR375
*20mil_04
PC329
4.7u_25V_X5R_08
PC242
*1000p_50V_X7R_04
PC327
4.7u_25V_X5R_08
PC339
47u_6.3V_X5R_08
HG
SW
GND
PAD
LG
VCC
EN
PW M
BST
1
2
3
4
5
6
7
8
NCP81253
U19
PL25
CMME063T-R15MS0R907
1
2
PR377
*20mil_04
PC365
*0.01u_50V_X7R_04
PC363
0.01u_50V_X7R_04
PL27
CMME063T-R15MS0R907
1
2
PC345
0.22u_16V_Y5V_04
PR317
*5.1_06
PC330
4.7u_25V_X5R_08
PC333
22u_6.3V_X5R_08
PJ47
*CV-40mil
1
2
C1514
*10u_6.3V_X5R_06
PC241
*1000p_50V_X7R_04
PR347
2.2_06
PQ88
MDU1516
ULTRASO-8
G
D
S
PQ86
MDU1516
ULTRASO-8
G
D
S
PQ93B
EMB17A03V
1
2
7
8
9
PC328
*22u_25V_X5R_08
PC364
0.01u_50V_X7R_04
PJ50
OPEN_4mil
1
2
C1515
*10u_6.3V_X5R_06
PQ90
MDU1516
ULTRASO-8
G
D
S
R815
*0_04
PR331
*5.1_06
PJ17
*OPEN-3mm
1
2
PC362
2.2u_6.3V_X5R_04
Sheet 30 of 35
VCore, VCCGT,
VCCSA, VCCIO
Summary of Contents for W950JU
Page 1: ...W950JU W955JU ...
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer W950JU W955JU Service Manual ...
Page 24: ...Introduction 1 12 1 Introduction ...
Page 47: ...Top W950JU A 3 A Part Lists Top W950JU 枰 怠ĴňIJİōŕņĮIJİ 䶂 ㇵ ẍ怠ġōŕņġĮij 䶂ġ Figure A 1 Top W950JU ...
Page 48: ...A 4 Top W955JU A Part Lists Top W955JU 枰 怠ĴňIJİōŕņĮIJİ 䶂 ㇵ ẍ怠ġōŕņġĮij 䶂ġ Figure A 2 Top W955JU ...
Page 49: ...Bottom W950JU A 5 A Part Lists Bottom W950JU Figure A 3 Bottom W950JU ...
Page 50: ...A 6 Bottom W955JU A Part Lists Bottom W955JU Figure A 4 Bottom W955JU ...
Page 51: ...LCD W950JU A 7 A Part Lists LCD W950JU Figure A 5 LCD W950JU ...
Page 52: ...A 8 LCD W955JU A Part Lists LCD W955JU 暨天 Ĵňİōŕņġ㧉䳬 ġ 怠㬌ĴňIJİōŕņĮIJ 䶂ġġ Figure A 6 LCD W955JU ...
Page 53: ...DVD DUAL W950JU A 9 A Part Lists DVD DUAL W950JU Figure A 7 DVD DUAL W950JU ...
Page 54: ...A 10 A Part Lists DVD DUAL W955JU Figure A 8 DVD DUAL W955JU ...
Page 55: ...Dummy ODD W950JU A 11 A Part Lists Dummy ODD W950JU Figure A 9 Dummy ODD W950JU ...
Page 56: ...A 12 HDD W950JU A Part Lists HDD W950JU Figure A 10 HDD W950JU ...
Page 57: ...HDD W955JU A 13 A Part Lists HDD W955JU Figure A 11 HDD W955JU ...
Page 58: ...A 14 2nd HDD W950JU A Part Lists 2nd HDD W950JU Figure A 12 2nd HDD W950JU ...