EUROCOM D220S, Service Manual, Page: 96 / 113

Schematic Diagrams
961A-2 (Misc Signals) - 2 of 4 (71-M2200-D06) B - 15
Schematic Diagrams
961A-2 (Misc Signals) - 2 of 4
Sheet 14 of 31
961A-2
(Misc Signals)
2 of 4
RTCVDD
+3VS
+3V
+3V
+3VS
+3V
+3VS
+3VS
+3V
+3V
+3V
BATOK [14]
PWRGD [6,13]
PWRBTN- [20]
REFCLK1 [3]
A20M- [2]
SMI- [2]
INTR [2]
NMI [2]
IGNNE- [2]
CPUSLP- [2]
INIT- [2]
CPUSTP- [3,13]
LPC_AD0 [19,20]
LPC_AD1 [19,20]
LPC_AD2 [19,20]
LPC_AD3 [19,20]
PCBEEP [22]
LPC_DRQ# [19]
LPC_FRAME# [19,20]
SERIRQ [17,19,20]
PSON- [13,27]
AC_BITCLK [21,22]
AC_SDIN0 [21]
AC_SDIN1 [21,22]
AC_SDOUT [21,22]
SMBDAT [3,8,20]
AC_SYNC [21,22]
AC_RST# [21,22]
LCDID1[15]
LCDID2[15]
EXTSMI# [20]
WAKE-UP[20]
SCI# [20]
HWSUS_CB#[17]
CLKAPIC [3]
HWSUS_LAN#[16]
LCDID0[15]
STPCLK- [2]
FERR- [2]
VGATEM [13]
PM_CPUPERF# [1]
PM_DPRSLPVR [24]
AUXOK [6,20,26,27]
GATE_LID_SW [22]
VID1 [1,24]
SMBCLK [3,8,20]
INIT-
A20M-
SMI-
INTR
NMI
IGNNE-
FERR-
STPCLK-
CPUSLP-
CLKAPIC
LPC_AD0
LPC_AD1
LPC_AD2
LPC_AD3
LPC_FRAME#
LPC_DRQ#
SERIRQ
BATOK
PWRGD
LPC_AD0
LPC_AD2
LPC_AD3
LPC_AD1
LPC_DRQ#
AC_SDIN0
AC_SDIN1
Z1501
SENTEST
Z1502
AC_RST#
AC_BITCLK
REFCLK1
SENTEST
961PME#
PSON-
DPERSLP
SCI#
GMUXSEL
VGATEM
HWSUS_CB#
GPIO18
LAN_PWRON
HWSUS_LAN#
961PME#
HWSUS_LAN#
WAKE-UP
LAN_PWRON
EXTSMI#
CPUSTP-
PCBEEP
AUXOK
SMBDAT
LCDID0
LCDID1
LCDID2
EXTSMI#
GATE_LID_SW
Z1524
Z1525
Z1522
OSC32KHI
OSC32KHO
Z1509
Z1505
Z1507
Z1508
Z1511
Z1509
Z1507
Z1510
Z1510
Z1511
Z1512
Z1517
Z1513
Z1516
Z1515
Z1516
Z1513
Z1512
Z1517
Z1518
Z1519
Z1520
Z1521
ATF_INT#
SMBCLK
GPIO18
HWSUS_CB#
DPERSLP
VGATEM
CPUSTP-
PCBEEP
ATF_INT#
Z1514
Z1515
Z1506
PWRBTN-
SERIRQ
SMBDAT
PM_DPRSLPVR
Z1503
Z1523
Z1504
VID1
GMUXSEL
Z1508
Z1514
SMBCLK
ATF_INT#
PM_CPUPERF#
R465 4.7K
D25
1N4148
A C
R437
4.7K
R353 4.7K
D21 1N4148(R)
A C
D34
1SS355
A C
R348 4.7K
R365 0
R346 0
C615
20PF
C606 15PF
C601
0.1UF
C656
0.1UF
D31 1N4148
A C
RP77 10P8RX10K
10
9
8
7
6
1
2
3
4
5
Y7
32.768KHZ
1
2
R435
10M
R489 4.7K
R475 100K
R474 100K
R448 4.7K
R423 0
R512 4.7K
R426
4.7k
R471 4.7K
R467
4.7K
R357
4.7K
R469 10K
R470 10K
RP78
10P8RX10K
10
9
8
7
6
1
2
3
4
5
R466 10K
C639
0.01UF
C638
0.1UF
RP53
4.7KX4
1 8
2 7
3 6
4 5
C598
0.1UF
R349 4.7K
T171
R490
4.7K
R492
4.7K(R)
R491
4.7K
R447 0
R372
4.7K
D22 1N4148
A C
R472 4.7K
R347
4.7K
(AUX)
(AUX)
(AUX)
(AUX)
(AUX)
(AUX)
(AUX)
(AUX)
(AUX)
(AUX)
(AUX)
(AUX)
(AUX)
(AUX)
(AUX)
(AUX)
(MAIN)
(MAIN)
(MAIN)
(MAIN)
(MAIN)
(MAIN)
(MAIN)
U25B
SIS961
T18
P16
R17
R16
Y20
U18
T17
W20
V19
Y19
V18
W19
V5
T7
U6
W5
W4
U7
V6
C2
D2
D3
D1
C1
E4
B2
A1
A2
D5
W2
T5
D6
Y1
W3
G5
V3
A14
B14
D14
A3
A15
B1
E5
E13
A16
D13
B15
A8
A6
B6
E8
D7
C6
B4
A7
C7
C8
D8
A5
B5
A4
B7
E9
C5
E7
B9
B8
V2
T8
T4
T6
W1
U5
U4
C4
C14
E6
B3
F5
D4
A9
INIT#
A20M#
SMI#
INTR
NMI
IGNNE#
FERR#
STPCLK#
CPUSLP#
APICCK
APICD0
APTCD1
LAD0
LAD1
LAD2
LAD3
LFRAME#
LDRQ#
SIRQ
OSC32KHI
OSC32KHO
BATOK
PWROK
RTCVDD
RTCVSS
GPIO20
GPIO19
AC_SDIN0
AC_SDIN1
AC_SDOUT
AC_SYNC
AC_RESET#
AC_BIT_CLK
OSCI
ENTEST
SPK
PWRBTN#
PME#
PSON#
AUXOK
ACPILED
GPIO13/DPRSLPVR
GPIO14
GPIO15
GPIO16
GPIO17
GPIO18/PMCLK
OSC25MHI
MIITXCLK
MIITXEN
MIITXD0
MIITXD1
MIITXD2
MIITXD3
MIIRXCLK
MIIRXDV
MIIRXER
MIIRXD0
MIIRXD1
MIIRXD2
MIIRXD3
MIICOL
MIICRS
MIIMDC
MIIMDIO
MIIAVDD
MIIAVSS
GPIO0
GPIO1/LDRQ1#
GPIO2/THERM#
GPIO3/EXTSMI#
GPIO4/CLKRUN#
GPIO5/PREQ5#
GPIO6/PGNT5#
GPIO7
GPIO8/RING
GPIO9/AC_SDIN2
GPIO10/AC_SDIN3
GPIO11
GPIO12/CPUSTP#
OSC25MHO
T187
R468 4.7K
T83
R573
0
R446 0
R445 0
NEED NOT to place
close to 96X
NEED NOT to place
close to 96X
GPIO pins
CPU_S
APIC
LPC
RTC
MII
AC97
GPIO
ACPI
/others
KBC
/geyserville
Analog power of MII
961A-2
GPIO
( Infinite, 150, 110, 56
Ohm)
Programable on-die pull-high strength for
CPU_S:
FROM H8
CONNECT PWN VR HI/LOW
CONNECT CPU HI/LOW
CONNECT VGATE LOGIC
FOR C4
SPDIF
SB Hardware Trap
PCBEEP( LPC addr mapping)
It will change next
verison