1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
A
A
B
B
C
C
D
D
Rb
Rt
1.8V= 0.6 * (1+(20K/10K))
Open VREG Type 0
Vout= Vref * (1+(Rt/Rb))
3A
C1
1V8_AON
2.6Amps @ 1.8V
1A
R1
D1
1A
6-15-59381-7B0
NV3V3
1V8_AON
R1
D1
C1
3A
M:6-02-05841-CD0
S:6-02-08071-CD0
4/20
㍉岤天㯪⮶ℍ
2ND
3A
1V8_RUN
6-15-59381-7B0
4A
NV_1V8AON_EN_R
NV_3V3_EN_R
NV_1V8RUN_EN_R
NV_1V8RUN_EN_R
NV_3V3_EN_R
5V
GND
GND
GN
D
1V8_AON
1V8_AON
3.3V
VDD3
5V
VDD3
5V
1V8_RUN
NV3V3
1V8_AON
NV_1V8AON_EN
[27]
NV_1V8RUN_EN
[27]
PEX_VDD
[14,25,53]
VDD3
[5,26,30,31,32,33,34,35,37,38,48,49,50,51,53,54,56,59,60]
NV3V3
[11,12,13,14,26,46,53,61,62]
1V8_RUN
[14,15,23,24,28]
1V8_AON
[3,23,24,26,27,28,31,53,61,62,64]
3.3V
[2,10,27,38,43,45,48,50,51,55,56]
5V
[39,44,45,48,49,50,51,53,54,55,56,57,58,59,63]
3.3VS
[3,8,9,10,11,12,13,26,30,31,32,33,34,35,36,37,38,39,41,43,46,47,48,49,50,57,64]
NV_3V3_EN
[27]
1V8_AON_PG
[27]
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-PA700-D02A
D02A
[52] 1V8_RUN, 1V8_AON , NV3V3
A3
52
77
W ednesday, July 05, 2017
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-PA700-D02A
D02A
[52] 1V8_RUN, 1V8_AON , NV3V3
A3
52
77
W ednesday, July 05, 2017
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-PA700-D02A
D02A
[52] 1V8_RUN, 1V8_AON , NV3V3
A3
52
77
W ednesday, July 05, 2017
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
C779
100p_50V_NPO_04
R481
0_04
PC169
1u_6.3V_X5R_04
PR277
10K_1%_04
D23
*RB0540S2
A
C
C771
10u_6.3V_X5R_06
PR284
10K_1%_04
PR281
0_04
R125
10_06
PC172
*0.22u_10V_X5R_04
PR276
10_06
S
D
G
Q13A
MTDK3S6R
2
6
1
C331
10u_6.3V_X5R_06
C781
1u_6.3V_X5R_04
PC171
22u_6.3V_X5R_08
PC167
22u_6.3V_X5R_08
C758
10u_6.3V_X5R_06
OpenVReg
PU11
EM5841BVT
1
FB
2
VCC
3
VIN
4
GND
5
GND
6
SW
7
SW
8
BOOT/NC
9
PGOOD
10
EN/FS
11
THERM
S
D
G
Q13B
MTDK3S6R
5
3
4
PL12
2.2uH_4*4*2.0
1
2
PR279
10K_04
PC166
22u_6.3V_X5R_08
C790
1u_6.3V_X5R_04
R128
10_06
PC170
0.1u_10V_X7R_04
PC168 *0.01u_16V_X7R_04
C338
10u_6.3V_X5R_06
R504
0_04
PU10
M5938BRD1U
EN
2
GATE
1
VIN
9
VOUT
8
VBIAS
4
GND
3
VOUT
7
VOUT
6
VOUT
5
PR280
0_04
R474
*10K_04
PR282
20K_1%_04
S
D
G
Q12B
MTDK3S6R
5
3
4
PC165
0.1u_10V_X7R_04
C788
*0.01u_16V_X7R_04
C780
*0.1u_10V_X7R_04
R130
100K_04
C762
10u_6.3V_X5R_06
R119
100K_04
C789
*0.1u_10V_X7R_04
U27
M5938BRD1U
EN
2
GATE
1
VIN
9
VOUT
8
VBIAS
4
GND
3
VOUT
7
VOUT
6
VOUT
5
PC173
3300p_50V_X7R_04
PR283
0_04
S
D
G
Q12A
MTDK3S6R
2
6
1
PR278
*160K_04
R503
*10K_04
D22
*RB0540S2
A
C
Sheet 52 of 77
1V8_RUN/AON,
NV3V3
Schematic Diagrams
1V8_RUN/AON, NV3V3 B - 53
B.Schematic Diagrams
1V8_RUN/AON, NV3V3
Summary of Contents for PA70HS
Page 1: ...PA70HS G PA71HS ...
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer PA70HS G PA71HS Service Manual ...
Page 11: ...Preface IX Preface ...
Page 12: ...Preface X Preface ...
Page 26: ...Introduction 1 12 1 Introduction ...
Page 48: ...Disassembly 2 22 2 Disassembly ...
Page 51: ...Top A 3 A Part Lists Top Figure A 1 Top ...
Page 52: ...A 4 Bottom A Part Lists Bottom Figure A 2 Bottom ...
Page 53: ...Main Board A 5 A Part Lists Main Board Figure A 3 Main Board ...
Page 54: ...A 6 HDD A Part Lists HDD Figure A 4 HDD ...
Page 55: ...LCD A 7 A Part Lists LCD Figure A 5 LCD ...
Page 56: ...A 8 A Part Lists ...