My first Magazine Dell laptop schematic diagram | Page 18

5 4
3 2
D
C
B
A
CLK _ PCI _ CB _ TERM
CLK _ PCI _ CB @
15 PCI _ FRAME # 15 PCI _ TRDY # 15 PCI _ IRDY # 15 PCI _ STOP # 15,22 PCI _ DEVSEL #
PCI _ AD21 100 _ 0402 _ 5 % 1 2
R448
CBS _ CINT # CBS _ CINT # 21
13 CLK _ PCI _ CB SHIELD GND
CINT #/ RDY ( IREQ #) M18
K1 PCI _ RST #
PCICLK 15,23 PCI _ RST #
L4 CBS _ GRST #
PCIRST # G2
CBS _ CRST # CBS _ CRST # 21
R198 @ 0 _ 0402 _ 5 % GBRST #
CRST #/ RESET H19
17,26 PCI _ CLKRUN # 1 2
L5 + 3V
CLKRUN #
1 2 C283 0.01U _ 0402 _ 16V7K
R199 1 2 10K _ 0402 _ 5 % CBS _ CAUDIO
CAUDIO / BVD2 ( SPKR #/ LED ) F19
CBS _ CAUDIO 21 J2
INTA # K4
R441 INTB #
CBS _ CCD1C # 15 PCI _ PIRQE #
K2 CCD1 #/ CD1 #
T14 100K _ 0402 _ 5 %
INTC # CBS _ CCD2C #
15 PCI _ PIRQF # CCD2 #/ CD2 #
D15 CBS _ CVS1
15 PCI _ PIRQG # CBS _ CVS1 21
SERIRQ CVS1 / VS1 #
R16 CBS _ CVS2
17,23,26 SERIRQ J4
CBS _ CVS2 21 CBS _ GRST #
+ 3V UDIO0 / SERIRQ #
CVS2 / VS2 # H16
H1 UDIO1
1 H2
@ R203 UDIO3 UDIO2
1 2 10K _ 0402 _ 5 % H4
CBS _ RSVD / D14 CBS _ RSVD / D14 21
C434 @ R202 1 2 10K _ 0402 _ 5 % UDIO4
UDIO3 RESERVED / CDATA14
W18
H5 CBS _ RSVD / D2
UDIO4 RESERVED / CDATA2
C19 CBS _ RSVD / D2 21
1U _ 0603 _ 10V4Z G1
CBS _ RSVD / A18 2
UDIO5 RESERVED / CADR18
N16 CBS _ RSVD / A18 21
5
+ 3V
15 PCI _ AD [ 0 .. 31 ]
R5C811 & R5C841 PULL DOWN : Disable media card function
1 2
R449 C435
1 2
2
1
10 _ 0402 _ 5 %
@
4.7P _ 0402 _ 50V8C
R204
1
2
10K _ 0402 _ 5 %
R201
1
2
10K _ 0402 _ 5 %
UDIO3 UDIO4
26 WLANPME # 25 PCM _ SPK #
15,22
PCI _ CBE # 3
15
PCI _ CBE # 2
15
PCI _ CBE # 1
15
PCI _ CBE # 0
15 PCI _ PAR
15 PCI _ PERR # 15 PCI _ SERR #
15 15
PCI _ REQ0 # PCI _ GNT0 #
PCM _ SPK #
R450
2
1
10K _ 0402 _ 5 %
R446
1
2
100K _ 0402 _ 5 %
U33A
PCI _ AD31
PCI _ AD30
PCI _ AD29
PCI _ AD28
PCI _ AD27
PCI _ AD26
PCI _ AD25
PCI _ AD24
PCI _ AD23
PCI _ AD22
PCI _ AD21
PCI _ AD20
PCI _ AD19
PCI _ AD18
PCI _ AD17
PCI _ AD16
PCI _ AD15
PCI _ AD14
PCI _ AD13
PCI _ AD12
PCI _ AD11
PCI _ AD10
PCI _ AD9
PCI _ AD8
PCI _ AD7
PCI _ AD6
PCI _ AD5
PCI _ AD4
PCI _ AD3
PCI _ AD2
PCI _ AD1
PCI _ AD0
M2
M1
N5
N4
N2
N1
P5
P4
R4
R2
R1
T2
T1
U2
U1
V1
T7
V7
W7
R8
T8
V8
W8
R9
V9
W9
T11
V11
W11
T12
V12
W12
AD31
AD30
AD29
AD28
AD27
AD26
AD25
AD24
AD23
AD22
AD21
AD20
AD19
AD18
AD17
AD16
AD15
AD14
AD13
AD12
AD11
AD10
AD9
AD8
AD7
AD6
AD5
AD4
AD3
AD2
AD1
AD0
PCI _ PAR
IEEE1394 _ TPBIAS0

IEEE1394 _ TPAP0 IEEE1394 _ TPAN0 IEEE1394 _ TPBP0 IEEE1394 _ TPBN0 www . laptop-schemati

4
CBS _ CAD31 CBS _ CAD30 CBS _ CAD29 CBS _ CAD28 CBS _ CAD27 CBS _ CAD26 CBS _ CAD25 CBS _ CAD24 CBS _ CAD23 CBS _ CAD22 CBS _ CAD21 CBS _ CAD20 CBS _ CAD19 CBS _ CAD18 CBS _ CAD17 CBS _ CAD16 CBS _ CAD15 CBS _ CAD14 CBS _ CAD13 CBS _ CAD12 CBS _ CAD11 CBS _ CAD10 CBS _ CAD9 CBS _ CAD8 CBS _ CAD7 CBS _ CAD6 CBS _ CAD5 CBS _ CAD4 CBS _ CAD3 CBS _ CAD2 CBS _ CAD1 CBS _ CAD0
CBS _ CC / BE3 # CBS _ CC / BE2 # CBS _ CC / BE1 # CBS _ CC / BE0 #
CBS _ CPAR
PCI _ FRAME # V3 CBS _ CFRAME #
PCI _ TRDY # FRAME #
CFRAME #/ CADR23 K16
CBS _ CFRAME # 21 W4
PCI _ IRDY # TRDY #
CTRDY #/ CADR22 L16
CBS _ CTRDY # 21 V4
CBS _ CIRDY #
PCI _ STOP # IRDY #
CIRDY #/ CADR15 K15
CBS _ CIRDY # 21 V5
CBS _ CSTOP #
PCI _ DEVSEL # STOP #
CSTOP #/ CADR20 M16
CBS _ CSTOP # 21 T5
CBS _ CDEVSEL #
CBS _ IDSEL DEVSEL #
CDEVSEL #/ CADR21 L18
CBS _ CDEVSEL # 21 P1
CBS _ CBLOCK # IDSEL
RESERVED / CADR19 N19
CBS _ CBLOCK # 21 CBS _ CPERR #
CPERR #/ CADR14 N18
CBS _ CPERR # 21 CBS _ CSERR #
CBS _ CSERR # 21 PCI _ PERR #
CSERR #/ WAIT # G16
W5 CBS _ CREQ #
CBS _ CREQ # 21 PCI _ SERR #
PERR # CREQ #/ INPACK #
G19
T6 CBS _ CGNT #
SERR # CGNT #/ WE #
M15 CBS _ CGNT # 21
CBS _ CSTSCHNG CSTSCHG / BVD1 ( STSCHG #/ RI #)
E18 CBS _ CSTSCHNG 21
CBS _ CCLKRUN # CCLKRUN #/ WP ( IOIS16 #)
A18 CBS _ CCLKRUN # 21
M4 CBS _ CCLK _ INTERNAL
REQ # CCLK / CADR16
L19 2 1
M5 R480 22 _ 0402 _ 5 %
GNT #
@
R518
@
R519
@
C547
1 2 1 2
2
1
56.2 _ 0603 _ 1 % 56.2 _ 0603 _ 1 % 270P _ 0402 _ 50V7K
P2 C / BE3 #
W2 C / BE2 #
W6 C / BE1 #
T9 C / BE0 #
V6
apply same length for set of TPA +, TPA-and TPB +, TPB-
Z3008
R5C841 _ CSP208 ~ D
@
R520
@
PAR
G4 RI _ OUT #/ PME #
F1 SPKROUT
F2 HWSPND #
F4 TEST
R517
@
R521
1 2 1 2 1 2
56.2 _ 0603 _ 1 % 56.2 _ 0603 _ 1 % 5.1K _ 0603 _ 1 %
@ 1
C535
R5C841
2
C531 0.01U _ 0402 _ 16V7K
@ 1
2
0.33U _ 0603 _ 10V7K
CAD31 / CDATA10
B19
CAD30 / CDATA9
C18
CAD29 / CDATA1
D19
CAD28 / CDATA8
D18
CAD27 / CDATA0
E19
CAD26 / CADR0
E16
CAD25 / CADR1
F18
CAD24 / CADR2
F15
CAD23 / CADR3
G18
CAD22 / CADR4
G15
CAD21 / CADR5
H18
CAD20 / CADR6
H15
CAD19 / CADR25
J18
CAD18 / CADR7
J16
CAD17 / CADR24
J15
CAD16 / CADR17
P16
CAD15 / IOWR #
P19
CAD14 / CADR9
R19
CAD13 / IORD #
P18
CAD12 / CADR11
R18
CAD11 / OE #
T19
CAD10 / CE2 #
T18
CAD9 / CADR10
U19
CAD8 / CDATA15
U18
CAD7 / CDATA7
W17
CAD6 / CDATA13
V17
CAD5 / CDATA6
W16
CAD4 / CDATA12
V16
CAD3 / CDATA5
W15
CAD2 / CDATA11
V15
CAD1 / CDATA4
T15
CAD0 / CDATA3
R14
CC / BE3 #/ REG #
F16
CC / BE2 #/ CADR12
K18
CC / BE1 #/ CADR8
P15
CC / BE0 #/ CE1 #
V19
CPAR / CADR13
N15
Placement Near Card Bus Controller
[ 1 ]
4 4
3 3
2 2
1
1
SUYIN _ 020204FR004S506ZL J139A1
CONN @
GND1 GND2 GND3 GND4
5 6 7 8
CBS _ CAD [ 0 .. 31 ] 21
[ 1 ]
@ C465 2 1
22P _ 0402 _ 50V8J
CBS _ CC / BE3 # 21 CBS _ CC / BE2 # 21 CBS _ CC / BE1 # 21 CBS _ CC / BE0 # 21
CBS _ CPAR 21
1 2
[ 1 ]
R5C841XI
@ X1
24.576MHz _ 16P _ 3XG-24576-43E1
@
C464
2
1
R5C841XO
22P _ 0402 _ 50V8J
2
1
R481 C467
C457 0.01U _ 0402 _ 16V7K
1 2
2
1
1 2
0 _ 0402 _ 5 % 270P _ 0402 _ 50V7K
R474 10K _ 0603 _ 1 %
C275
21 21
21 21
CBS _ CCLK 21
1 2
2
1
270P _ 0402 _ 50V7K
U
D11
[ 1 ] R5C841XI A16 R5C841XO B16 C271 1 2 0.01U _ 0402 _ 16V7K A14
VPPEN0 VPPEN1
VCC5EN # VCC3EN #
R234 0 _ 0402 _ 5 %
+ 3V _ PHY
CBS _ CCD2 # 21 CBS _ CCD1 # 21
IEEE1394 _ TPAP0 IEEE1394 _ TPAN0
IEEE1394 _ TPBP0 IEEE1394 _ TPBN0
[ 1 ] R468
1 2
0 _ 0402 _ 5 % IEEE1394 _ TPBIAS0 D12
D10
[ 1 ] 1 2 R224 100K _ 0402 _ 5 %
R216
1
2
B12 A12
B13 A13
B10 A10
B11 A11
D13 B14
V14 W14
V13 W13
R13 T13
100K _ 0402 _ 5 %
R7 R