Schematic Diagrams
1394a_XIO2221 B - 17
B.Schematic Diagrams
1394a_XIO2221
3.3VS
PC22
*10u_10V_Y5V_08
1.95V
PLVDD_33
PC133
*2.2u_6.3V_X5R_06
PC138
*
1
0u_
10
V
_Y
5
V
_0
8
3.3VS
PR35
*10K_1%_04
PJ29
*OPEN-2mm
1
2
PC28
*0.1u_16V_Y5V_04
PC31
*82p_50V_NPO_04
PC136
*
0
.1
u
_
1
6
V_
Y5
V
_
0
4
PC135
*10u_10
V
_Y
5V
_08
PU6
*G9731F11U
GND
1
VCNTL
6
VOUT
3
VIN
5
VOUT
4
VFB
2
POK
7
EN
8
VIN
9
3.3VS
PR36
*14.7K_1%_04
5VS
3.3 VS
DVDD_CORE
R892
*15mil_short_06
1.5VS
0.5A
2A
-n²¾¾aªñPIN6¸}
3.3VS
R893
*15mil_short_06
3.3VS
PLVDD_CORE
C986
1u_6.3V_X5R_04
R894
*15mil_short_06
D
V
D
D
A
_33
5VS
13,14,17,18,19,22,29,30,32,33,35,36,41,44,61
D02 12/03 ValueÅܧó Gary
SUSB#
21,28,30,32,33,34,41,42,43
12/06 valueÅܧó Gary
D02 12/03 ValueÅܧó Gary
C860
1u_6.3V_X5R_04
C859
0.1u_16V_Y5V_04
C869
0.1u_16V_Y5V_04
VDD_15
D02 12/03 ValueÅܧó Gary
D02 12/03 ValueÅܧó Gary
R488
56_04
R478
5.1K_1%_04
C693
1u_6.3V_X5R_04
R489
56_04
L24
*WCM2012F2S-161T03
1
4
2
3
R452
0_04
R450
0_04
R449
0_04
R451
0_04
J1394PORT1
MIE-04RH4G
TPA+
4
TPA-
3
TPB+
2
TPB-
1
GND
GND2
GND
GND1
C692
270p_50V_NPO_04
L23
*WCM2012F2S-161T03
1
4
2
3
C954
1u_6.3V_X5R_04
C870
0.1u_16V_Y5V_04
C955
0.1u_16V_Y5V_04
R487
56_04
VDD_33
R490
56_04
3.3V
2,3,14,15,19,29,30,32,36,37,39,41,42,62
3.3VS
3,5,9,10,11,12,13,14,17,18,19,20,21,22,24,25,26,27,28,29,30,32,33,34,35,36,37,41,44,46,61,62
C956
0.1u_16V_Y5V_04
C958
0.1u_16V_Y5V_04
C957
1u_6.3V_X5R_04
DVDDA_33
D02 12/03 ValueÅܧó Gary
R895
*15mil_short_06
3.3VS
C960
1u_6.3V_X5R_04
C959
0.1u_16V_Y5V_04
3.3VS
R933
10K_04
DS0
R932
10K_04
C694
270p_50V_NPO_04
1394_TPB0-
D02 12/03 ValueÅܧó Gary
D02 12/03 ValueÅܧó Gary
C989
1000p_50V_X7R_04
D05A
Del L23, L24
Add R449, R450, R451, R452 0_04
D02 12/03 ValueÅܧó Gary
Gary D03 ¤£¤W¥ó0107
D02 12/03 ValueÅܧó Gary
D02_1112_Alex
D02_1112_Alex
Gary D03 ¤£¤W¥ó0107
R891
10K_04
D02 12/03 ValueÅܧó Gary
XIO2221ZAY
U40
XIO2221ZAY
RS
V
D
N1
0
B1
2
V
D
D
_33_A
U
X
CTL1
J1
CTL0
H1
D7
M3
D6
M2
D5
L3
D4
L2
D3
L1
D2
K1
D1
K2
D0
J2
LKON
D1
TESTM
B2
VD
D
A
_
1
5
B1
0
V
D
D
A
_15
B9
V
DDA
_
1
5
B7
V
D
D
_15
B8
DV
D
D_
CO
RE
C9
P
L
V
DD_
C
O
RE
M7
V
D
D
_33
J1
0
BMODE
A5
D
V
DDA
_
3
3
C8
V
D
D
A
_33
C3
V
D
D
A
_15
B5
V
D
D
_15
K1
0
VD
D
_
1
5
G3
V
D
D
_15
H3
V
D
D
_15
P7
V
D
D
_15
M6
DV
D
D_
CO
RE
M9
DV
D
D_
CO
R
E
F3
V
D
D
_33
M5
V
D
D
_33
H1
0
V
D
D
_33
G1
0
VD
D
_
3
3
E3
PL
VD
D
_
3
3
N7
A
V
D
D
_33
E1
0
A
V
D
D
_33
M4
AV
D
D
_
3
3
K9
A
V
D
D
_33
M1
0
A
V
D
D
_33
J9
A
V
D
D
_33
F1
0
D
V
D
D
A
_33
K3
D
V
D
D
A
_33
J3
V
DDA
_
3
3
A1
0
V
D
D
A
_33_C
O
M
B
B1
1
V
D
D
A
_33
_
C
O
M
B
_I
O
C1
1
V
D
D
A
_1
5_C
O
M
B
_I
O
C1
2
LINKON_L
E1
PCLK_P
F1
PCLK_L
G1
LCLK_P
H2
LCLK_L
G2
PINT_P
D3
PINT_L
D2
CLKREQ#
J12
OHCI_PME#
P8
CY CLEOUT
N8
PD
B3
VREG_PD
A6
PHY_RESET#
B4
GPIO0
P1
GPIO1
N2
GPIO2
P2
GPIO3
N3
GPIO4
N4
GPIO5
P5
GPIO6
P6
GPIO7
N6
SDA
H12
SCL
J13
GN
D
C4
GN
D
C5
GN
D
C6
GN
D
C7
GN
D
C1
0
GN
D
H9
GN
D
H8
GN
D
H7
GN
D
H6
GN
D
H5
GN
D
G8
GN
D
G9
GN
D
G7
GN
D
G6
GN
D
G5
GN
D
F9
GN
D
F8
GN
D
F7
GN
D
F6
GN
D
F5
GN
D
E7
GN
D
E6
GN
D
B6
GN
D
A1
4
GN
D
A7
GN
D
N5
GN
D
K5
GN
D
K6
GN
D
K7
GN
D
K8
GN
D
J5
GN
D
J6
GN
D
J7
GN
D
J8
RS
V
D
N1
1
RS
V
D
N1
2
RS
V
D
N1
3
RS
V
D
M8
RS
V
D
M1
1
RS
V
D
M1
2
RS
V
D
M1
3
RS
V
D
L1
2
RS
V
D
L1
3
RS
V
D
K1
2
RS
V
D
P1
1
RS
V
D
P1
0
RS
V
D
P3
RS
V
D
F1
2
RS
V
D
F1
3
RS
V
D
G1
2
RS
V
D
D1
2
RS
V
D
D1
3
RS
V
D
E1
2
GRST#
C13
PERST#
B13
REFCLK_SEL
H13
REF1_PCIE
A12
REF0_PCIE
A13
TXN
A8
TXP
A9
RSVD
B14
RSVD
C14
RSVD
D14
RSVD
E14
RSVD
E13
RSVD
F14
RSVD
G14
RSVD
H14
RSVD
J14
RSVD
G13
TPA0+
K14
TPA0-
L14
TPB0+
M14
TPB0-
N14
TPBIASO
K13
X1
P4
DS0
N9
DS1
P9
PC0
E9
PC1
E8
PC2
A11
R0
N1
R1
M1
CNA
A2
CPS
P12
SM
P14
SE
P13
A1
REFCLK-
B1
RXN
A3
RXP
A4
LPS_P
C2
LPS_L
C1
LREQ_P
E2
LREQ_L
F2
CLK_PCIE_1394#
27
CLK_PCIE_1394
27
PCIE_TXN2_1394
23
PCIE_TXP2_1394
23
PCIE_RXN2_1394
23
PCIE_RXP2_1394
23
C776
0.1u_16V_Y 5V_04
C801
0.1u_16V_Y 5V_04
D02_1112_Alex
R809
14.3K_1%_04
R811
232_1%_04
R812
1K_04
BUF_PLT_RST#
22,29,30,34,37,60
Gary D03 ¤£¤W¥ó0107
R815
6.34K_1%_04
R814
1K_04
Gary D03 ¤£¤W¥ó0107
R822
0_04
R823
200_1%_04
X12
FCO536B 98.304000MBA
VCC
4
G
1
GND
2
OUT
3
R824
270_04
VD
D
_
1
5
V
D
D
_33
C804
1u_6.3V_X5R_04
C802
0.1u_16V_Y5V_04
D02 12/03 ValueÅܧó Gary
C807
0.1u_16V_Y5V_04
C826
1u_6.3V_X5R_04
C827
0.1u_16V_Y5V_04
C828
1u_6.3V_X5R_04
R826
1K_04
DVDD_CORE
R830
1K_04
PLVDD_CORE
R834
10K_04
D02_1112_Alex
R885
1K_04
R884
1K_04
R887
*1K_04
1394CLKRQ1#
R888
0_04
C829
1u_6.3V_X5R_04
D02 12/03 ValueÅܧó Gary
D02_1112_Alex
12/06 valueÅܧó Gary
1394_TPA0-
1394_TPB0-
13
13
1394_TPBIAS0
1394_TPA0-
.
L76
HCB1005KF-121T20
D01A_1016_Alex
.
L69
HCB1005KF-121T20
C988
1000p_50V_X7R_04
1.5VS
VDDA_15
C830
0.1u_16V_Y5V_04
C831
1u_6.3V_X5R_04
D02 12/03 ValueÅܧó Gary
D02 12/03 ValueÅܧó Gary
1.5VS
19,21,23,25,26,27,36,39
VDDA_15
1394CLKRQ1# 27
.
L70
HCB1005KF-121T20
3.3VS
C832
0.1u_16V_Y 5V_04
AVDD_33
C833
1u_6.3V_X5R_04
D02 12/03 ValueÅܧó Gary
AVDD_33
D02 12/03 ValueÅܧó Gary
.
L71
HCB1005KF-121T20
3.3VS
C834
0.1u_16V_Y5V_04
VDDA_33
C835
1u_6.3V_X5R_04
VDDA_33
C836
0.1u_16V_Y5V_04
Gary D03 ¤£¤W¥ó0107
C858
0.1u_16V_Y5V_04
3.3VS
.
L75
HCB1005KF-121T20
PLVDD_33
C861
0.1u_16V_Y5V_04
1394_TPBIAS0
Note:
Close to CON
IEEE1394a
Note:
Close
to
XIO2221
DEL U76,R889,R890
D02 12/03 ValueÅܧó Gary
13
DS0
13
C987
1000p_50V_X7R_04
Sheet 16 of 60
1394a_XIO2221
Summary of Contents for p157sm
Page 1: ...P170SM SERVICE MANUAL ...
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer P170SM Service Manual ...
Page 24: ...Introduction 1 12 1 Introduction ...
Page 57: ...Part Lists Bottom N14E GS A 5 A Part Lists Bottom N14E GS Figure A 3 Bottom N14E GS ...
Page 58: ...Part Lists A 6 Bottom N14E GTX A Part Lists Bottom N14E GTX Figure A 4 Bottom N14E GTX ...
Page 59: ...Part Lists LCD A 7 A Part Lists LCD Figure A 5 LCD ...
Page 60: ...Part Lists A 8 COMBO A Part Lists COMBO Figure A 6 COMBO ...
Page 61: ...Part Lists DVD Dual Drive A 9 A Part Lists DVD Dual Drive Figure A 7 DVD Dual Drive ...
Page 62: ...Part Lists A 10 A Part Lists ...
Page 124: ...Schematic Diagrams B 62 B Schematic Diagrams ...