My first Magazine Dell laptop schematic diagram | Page 13

5
4
3
2
1
+3VS
2 8.2K_0402_5% PCI_PERR#
R290 1 2 8.2K_0402_5% PCI_REQ4#
R276 1 2 8.2K_0402_5% PCI_REQ3#
+3VS
2 8.2K_0402_5% PCI_PIRQA#
R258 1 2 8.2K_0402_5% PCI_PIRQB#
R256 1 2 8.2K_0402_5% PCI_PIRQC#
R255 1 2 8.2K_0402_5% PCI_PIRQD#
R249 1 2 8.2K_0402_5% PCI_PIRQE#
R250 1 2 8.2K_0402_5% PCI_PIRQF#
R246 1 2 8.2K_0402_5% PCI_PIRQG#
R247 1 2 8.2K_0402_5% PCI_PIRQH#
R252 1 2 8.2K_0402_5% PCI_REQ0#
R264 1 2 8.2K_0402_5% PCI_REQ1#
R248 1 2 8.2K_0402_5% PCI_REQ2#
R282 1 2 8.2K_0402_5% PCI_REQ5#
PCI_PIRQA#
PCI_PIRQB#
PCI_PIRQC#
PCI_PIRQD#
PCI_PIRQA#
PCI_PIRQB#
PCI_PIRQC#
PCI_PIRQD#
IRDY#
PAR
PCIRST#
DEVSEL#
PERR#
PLOCK#
SERR#
STOP#
TRDY#
FRAME# A7
E10
B18
A12
C9
E11
B10
F15
F14
F16 PCI_IRDY#
PCI_PAR
PCI_PCIRST#
PCI_DEVSEL#
PCI_PERR#
PCI_PLOCK#
PCI_SERR#
PCI_STOP#
PCI_TRDY#
PCI_FRAME#
PLTRST#
PCICLK
PME# C26
A9
B19 PCI_PLTRST#
CLK_PCI_ICH
G8
F7
F8
G7 PCI_PIRQE#
PCI_PIRQF#
PCI_PIRQG#
PCI_PIRQH#
I/F
GPIO2 / PIRQE#
GPIO3 / PIRQF#
GPIO4 / PIRQG#
GPIO5 / PIRQH#
MISC
RSVD[1]
RSVD[2]
RSVD[3]
RSVD[4]
RSVD[5]
w
w
U9B
2
3
I
O
4
O
R185
1
2
@ 330K_0402_5%
U9A
I
@ SN74LVC14APWR_TSSOP14~N
@ SN74LVC14APWR_TSSOP14~N
R168
@ 1M_0402_5%
2
R193
4
5
1
C232
@ 0.47U_0603_10V7K
+3VS
PCI_REQ3#
PCI_REQ5#
2
R2810_0402_5%
1 CPPE#
O
PCI_PCIRST#
13
PCI_CBE#0
PCI_CBE#1
PCI_CBE#2
PCI_CBE#3
CPPE#
20
20
20
20,22
a
PCI_IRDY# 20
PCI_PAR 20
PCI_DEVSEL# 20,22
PCI_PERR# 20
PCI_SERR# 20
PCI_STOP# 20
PCI_TRDY# 20
PCI_FRAME# 20
2
PCI_PLTRST#
CLK_PCI_ICH 13
EC_PME# 26
1 B
2 A
U14
Y
R267
0_0402_5%
1
D
4
PCI_RST#
PCI_RST# 20,23
@ TC7SH08FU_SSOP5
+3VS
1 B
2 A
U16
Y
4
PLT_RST#
PLT_RST# 9,17,22,23,26
@ TC7SH08FU_SSOP5
C
R274
0_0402_5%
2
1
PCI_PIRQE# 20
PCI_PIRQF# 20
PCI_PIRQG# 20
PCI_PIRQH#
MCH_ICH_SYNC#
Place closely pin A9
9
CLK_PCI_ICH
R499
@ 10_0402_5%
B
C477
@
8.2P_0402_50V8D
1
2
+3VS
C219
U9C
I
i t c
PCI_REQ4#
AE9
AG8
AH8
F21
AH20
RSVD[6]
RSVD[7]
RSVD[8]
RSVD[9]
MCH_SYNC#
1
13,17,26,37 VGATE
PCI_REQ2#
PCI_REQ3#
m
e
h
c
Interrupt
PIRQA#
PIRQB#
PIRQC#
PIRQD#
PCI_REQ2#
m
o
c
.
s
PCI_REQ0# 20
PCI_GNT0# 20
PCI_REQ1#
p
l . a
R161
@ 100K_0402_5%
w
PCI_CBE#0
PCI_CBE#1
PCI_CBE#2
PCI_CBE#3
ICH7_BGA652~D
+3VS
5
C/BE0#
C/BE1#
C/BE2#
C/BE3# B15
C12
D12
C15
s
-
p
to
AE5
AD5
AG4
AH4
AD9
B
A
A3
B4
C5
B5
PCI_REQ0#
6
9
C
R257 1 D7
E7
C16
D16
C17
D17
E13
F13
A13
A14
C8
D8 R275 1 REQ0#
GNT0#
REQ1#
GNT1#
REQ2#
GNT2#
REQ3#
GNT3#
REQ4# / GPIO22
GNT4# / GPIO48
GPIO1 / REQ5#
GPIO17 / GNT5#
PCI
PCI_SERR#
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
AD8
AD9
AD10
AD11
AD12
AD13
AD14
AD15
AD16
AD17
AD18
AD19
AD20
AD21
AD22
AD23
AD24
AD25
AD26
AD27
AD28
AD29
AD30
AD31
PCI_IRDY#
2 8.2K_0402_5%
E18
C18
A16
F18
E16
A18
E17
A17
A15
C14
E14
D14
B12
C13
G15
G13
E12
C11
D11
A11
A10
F11
F10
E9
D9
B9
A8
A6
C7
B6
E6
D6
2 8.2K_0402_5% R283 1
PCI_AD0
PCI_AD1
PCI_AD2
PCI_AD3
PCI_AD4
PCI_AD5
PCI_AD6
PCI_AD7
PCI_AD8
PCI_AD9
PCI_AD10
PCI_AD11
PCI_AD12
PCI_AD13
PCI_AD14
PCI_AD15
PCI_AD16
PCI_AD17
PCI_AD18
PCI_AD19
PCI_AD20
PCI_AD21
PCI_AD22
PCI_AD23
PCI_AD24
PCI_AD25
PCI_AD26
PCI_AD27
PCI_AD28
PCI_AD29
PCI_AD30
PCI_AD31
R288 1
U34B
20 PCI_AD[0..31]
PCI_PLOCK#
2 8.2K_0402_5% PCI_FRAME#
R289 1 2 8.2K_0402_5% PCI_TRDY#
R262 1 2 8.2K_0402_5%
@ 0.1U_0402_16V4Z
U9D
PCI_STOP#
R284 1
@ SN74LVC14APWR_TSSOP14~N
I
O
PCI_DEVSEL#
2 8.2K_0402_5%
8
2
@ R163
1
0_0402_5%
ICH_POK 17,26
@ SN74LVC14APWR_TSSOP14~N
2 8.2K_0402_5% R285 1
D
R277 1
2
NB_PWRGD 9
A
1
0_0402_5%
ICH_POK 17,26