Schematic Diagrams
PCH 7/9 B - 29
B.Schematic Diagrams
PCH 7/9
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
CLOSE TO PCH
(3-5 mm)
2.899A
0.0454A
0.021A
0.024A
0.137A
0.006A
CLOSE TO PCH
0.533A
0.0908A
0.0061A
0.0002A
0.2875A
0.0811A
0.403A
0.007A
0.114A
0.229A
0.065A
0.0002A
0.082A
0.075A
0.078A
0.029A
3.53A
0.030A
0.11A
eSPI:1.8V
LPC:3.3V
0.05A
CLOSE TO PCH
(1-3 mm)
CLOSE TO PCH
(3-5 mm)
CLOSE TO PCH
(3-5 mm)
CLOSE TO PCH
(3-5 mm)
CLOSE TO PCH
(3-5 mm)
CLOSE TO PCH
(1-3 mm)
CLOSE TO PCH
(1-3 mm)
CLOSE TO PCH
(1-3 mm)
CLOSE TO PCH
(3-5 mm)
CLOSE TO PCH
(1-3 mm)
CLOSE TO PCH
(3-5 mm)
0.012A
0.033A
CLOSE TO PCH
(3-5 mm)
6-19-31001-275
6-19-31001-275
6-19-31001-275
CLOSE TO PCH
(3-5 mm)
Gary_Change footprint
Gary_Change footprint
Gary_Change footprint
Gary_Change footprint
Gary_Change footprint
Gary_Change footprint
Gary_Change footprint
V3.3A_VCCPGPPG
VCCPRTC3P3
VCC_RTCEXT_CAP
VCCPRTCPRIM_3P3
VCCDSW_1P0
VCCPHVC_3P3
V3.3A_V1.8A_VCCPGPPA
VCCF24_1P0_L
VCCAAZPLL_1P0_L
VCCAUSB_1P0_L
VCCPUSBDSW_3P3
V3.3A_V1.8A_VCCPAZIO
VCCAMPHYPLL_1P0
V3.3S_VCCATS
V3.3A_VCCPGPPBCH
V3.3A_VCCPGPPEF
V3.3A_V1.8A_VCCPSPI
V3.3A_V1.8A_VCCPGPPD
VCCPFUSE_3P3
VDD1.0
VCCAAZPLL_1P0
VDD1.0
VDD1.0
VDD1.0
VDD1.0
VDD3
VDD1.0
VDD3
3.3VA
3.3VA
3.3VA
3.3VA
3.3VA
VDD1.0
3.3VS
3.3VA
VDD1.0
SPI_3.3V
3.3VA
3.3VA
3.3VA
VCC_RTC
VDD1.0
27,42,47
3.3VS
8,9,19,20,21,22,24,25,26,27,30,32,33,36,37,38,39,40,41,46
VDD3
4,22,23,25,30,32,36,37,40,41,42,43,47,48,49
VCC_RTC
22,25
3.3VA
4,9,22,23,24,25,30,47
SPI_3.3V
22
Title
Size
Document Number
R e v
Date :
Sheet
o f
6-71-N8500-D02
D02
[28] PCH 8/12-POWER
A3
28
58
Tuesday, October 25, 2016
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
Title
Size
Document Number
R e v
Date :
Sheet
o f
6-71-N8500-D02
D02
[28] PCH 8/12-POWER
A3
28
58
Tuesday, October 25, 2016
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
Title
Size
Document Number
R e v
Date :
Sheet
o f
6-71-N8500-D02
D02
[28] PCH 8/12-POWER
A3
28
58
Tuesday, October 25, 2016
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
R172
*20mil_04
R534
*20mil_04
C365
1u_6.3V_X5R_04
R231
*20mil_04
C322
0.1u_10V_X7R_04
R232
*20mil_04
R193
*20mil_04
C320
1u_6.3V_X5R_04
C324
0.1u_10V_X7R_04
C319
*1u_6.3V_X5R_04
R194
*20mil_04
C321
1u_6.3V_X5R_04
C366
0.1u_10V_X7R_04
C364
1u_6.3V_X5R_04
C318
0.1u_10V_X7R_04
R177
*20mil_04
C345
0.1u_10V_X7R_04
C363
1u_6.3V_X5R_04
C734
1u_6.3V_X5R_04
.
L22
HCB1608KF-121T30
C711
*22u_6.3V_X5R_08
C379
1u_6.3V_X5R_04
C378
1u_6.3V_X5R_04
V
CCG
P
IO
CO
RE
MP
H
Y
US
B
SP T-H_P CH
REV = 1.3
8 OF 12
U45H
HM175
VCCPCIE3PLL_1P0
C44
VCCPRIM_3P3
BE4
VCCPRIM_3P3
BE3
VCCPGPPD
BB45
VCCPGPPD
BC45
VCCSPI
BE42
VCCSPI
BE43
VCCPGPPD
BA45
VCCPRIM_1P0
AJ23
VCCRTC
BA22
VCCRTCPRIM_3P3
BA20
VCCATS
AD13
VCCPRIM_1P0
AD15
VCCPRIM_3P3
AN5
VCCPGPPG
AD41
VCCPGPPEF
AL41
VCCPGPPEF
AJ41
VCCPGPPD
BC44
VCCPGPPBCH
BD40
VCCPGPPBCH
BC42
VCCPGPPA
BA31
VCCDSW _3P3
BA24
VCCPRIM_1P0
AL22
VCCPRIM_3P3
BD3
VCCSPI
BE41
VCCHDAPLL_1P0
AN19
VCCHDA
BA15
VCCDSW _3P3
W 15
VCCUSB2PLL_1P0
AL5
VCCUSB2PLL_1P0
AJ5
VCCPRIM_1P0
AC17
VCCAPLLEBB_1P0
V28
VCCMPHYPLL_1P0
B43
VCCPCIE3PLL_1P0
C45
VCCMPHYPLL_1P0
A43
VCCMPHY_1P0
V26
VCCMPHY_1P0
U26
VCCMPHY_1P0
U25
VCCMPHY_1P0
U23
VCCMPHY_1P0
U21
VCCCLK5
K3
VCCCLK2
R17
VCCCLK2
V17
VCCCLK4
U20
VCCCLK3
R19
VCCCLK5
K2
DCPDSW _1P0
BA29
VCCPRIM_1P0
AA28
VCCPRIM_1P0
AA26
VCCPRIM_1P0
AA23
VCCPRIM_1P0
AJ25
VCCPRIM_1P0
AJ21
VCCPRIM_1P0
AJ20
VCCPRIM_1P0
AC23
VCCPRIM_1P0
AC26
VCCPRIM_1P0
AC28
VCCPRIM_1P0
AE23
VCCPRIM_1P0
AE26
VCCPRIM_1P0
Y23
VCCPRIM_1P0
Y25
DCPRTC
BA26
VCCCLK1
N17
R533
*20mil_04
R229
*20mil_04
.
L42
HCB1608KF-121T30
C343
22u_6.3V_X5R_08
R564
*20mil_04
C344
0.1u_10V_X7R_04
R171
*20mil_04
R169
*20mil_04
C362
1u_6.3V_X5R_04
R174
*20mil_04
R275
*15mil_short
C342
0.1u_10V_X7R_04
C377
*22u_6.3V_X5R_08
.
L18
HCB1608KF-121T30
C323
1u_6.3V_X5R_04
R204
*20mil_04
Sheet 28 of 58
PCH 7/9
Summary of Contents for N855HC
Page 1: ...N855HC ...
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer N855HC Service Manual ...
Page 24: ...Introduction 1 12 1 Introduction ...
Page 43: ...Top A 3 A Part Lists Top Figure A 1 Top ...
Page 44: ...A 4 Bottom A Part Lists Bottom Figure A 2 Bottom ...
Page 45: ...Main Board A 5 A Part Lists Main Board Figure A 3 Main Board ...
Page 46: ...A 6 HDD A Part Lists HDD Figure A 4 HDD ...
Page 47: ...LCD A 7 A Part Lists LCD Figure A 5 LCD ...
Page 48: ...A 8 A Part Lists ...
Page 108: ...Schematic Diagrams B 60 B Schematic Diagrams ...