Casio Qt 7300 Service Manual

							Ñ 49 Ñ
        Symptoms Probable Causes
Ð Improper connection of the network cable
nCheck the RJ-45 connector installed on the NET port of the multi-I/O
expansion card.
Network function is not Ð Loose connection between the multi-I/O (NET) expansion card and the
working CPU card.
nPull out the multi-I/O expansion card from the CPU card then re-install
it back. If symptoms persist, replace the multi-I/O expansion card.
Ð Defective CPU card
nReplace the CPU card of the System.
Ð Loose connection between the cash drawer connector board and multi-
I/O expansion card
nPull out the cash drawer connector board from the multi-I/O expansion
Cash drawer ports not card then re-install it back. If symptoms persist, replace the cash drawer
functioning connector board.
Ð Defective multi-I/O expansion card
nReplace the multi-I/O expansion card of the system.
Ð Defective CPU card
nReplace the CPU card of the System.
Ð Loose connection between the multi-I/O (PRN) expansion card and the
CPU card.
Printer port is notnPull out the multi-I/O expansion card from the CPU card then re-install it
working back. If symptoms persist, replace the multi-I/O expansion card.
Ð Defective CPU card
nReplace the CPU card of the System.
Ð Loose connection between the keyboard /mouse/FDD expansion card
and the CPU card.
Keyboard/Mouse/FDDnPull out the keyboard/mouse/FDD expansion card from the CPU card
are not functioning then re-install it back. If symptoms persist, replace the keyboard/mouse/
FDD expansion card.
Ð Defective CPU card
nReplace the CPU card of the System.
Ð Inverted connection (from HDD to CPU card) of the 44-pin HDD cable
nAdjust and install the HDD cable properly.
HDD is not working Ð Defective hard drive
nReplace the hard disk drive of the system.
Ð Defective CPU card
nReplace the CPU card of the System.
Ð Improper connection (from CN1 of touchscreen control board to COM3 of
the multi-I/O expansion card) of the 10-pin touchscreen control cable
Touchscreen feature isnAdjust and install the touchscreen control cable property.
not functioning Ð Loose power connection on CN2 of the touchscreen control board.
properlynPull out the power cable on CN2 then re-install it back. If symptoms
persist, consult CASIO engineers.
Ð Defective touchscreen control board
nReplace the touchscreen control board of the system. 
						

							Ñ 50 Ñ
8. DATA SHEET
8-1. Power Supply (100W)
The power supply used in the QT-7300 is a 100W open frame power supply.
The specifications and features of this special power supply are listed in the following sections.
Specifications
¥ High efficiency 100W output
¥ Universal input 90 to 264 VAC
¥ Overvoltage protection
¥ Small size 3 X 5 X 1.0Ó footprint
¥ Continuous short circuit protection
¥ Conductive EMI meets FCC & CISPR class B
Output Specifications
¥ Voltage Accuracy:
+5.1VDC output±2%
+12.25VDC output±5%
¥ Output Power 100W, continuous
¥ Hold-up time 10ms at full load, 115VAC
¥ Output protection Overvoltage and short circuit protection
¥ Turn -on Delay 5 seconds Max at 120VAC
¥ Ripple and noise 50mV on 5V, from 100mV to 150mV on12V,15V,24V outputs
Input Specifications
¥ Input voltage range 90~264 VDC
¥ Input frequency 47~63 Hz
¥ Efficiency Greater than 80% 
						

							Ñ 51 Ñ
9. CIRCUIT DIAGRAM
MODEL : QT-7300 (EX-963)
CONTENTS
  1. MOTHER BOARD SBC8360  (SBC8360-370)1/23 ................................................................. 52
  2. MOTHER BOARD SBC8360  (443BX-A)2/23 ......................................................................... 53
  3. MOTHER BOARD SBC8360  (443BX-B)3/23 ......................................................................... 54
  4. MOTHER BOARD SBC8360  (DIMM0)4/23 ............................................................................ 55
  5. MOTHER BOARD SBC8360  (PIIX4-A AND USB CONN)5/23 ............................................... 56
  6. MOTHER BOARD SBC8360  (PIIX4-B AND POWER MGR.)6/23 .......................................... 57
  7. MOTHER BOARD SBC8360  (BIOS AND IDE CONN)7/23 .................................................... 58
  8. MOTHER BOARD SBC8360  (SUPER I/O)8/23 ..................................................................... 59
  9. MOTHER BOARD SBC8360  (COM1, COM2)9/23 ................................................................. 60
10. MOTHER BOARD SBC8360  (MULTI I/O 2 W83877TF)10/23 ............................................... 61
11. MOTHER BOARD SBC8360  (POWER GOOD)11/23 ............................................................ 62
12. MOTHER BOARD SBC8360  (AUDIO ESS 1938S-SOLO1)12/23 ......................................... 63
13. MOTHER BOARD SBC8360  (GTL TERM. RES)13/23 .......................................................... 64
14. MOTHER BOARD SBC8360  (PCI, PULL-UP/DOWN RES)14/23 .......................................... 65
15. MOTHER BOARD SBC8360  (PCIMG AND PC/104 CONN)15/23 ......................................... 66
16. MOTHER BOARD SBC8360  (CLK GEN AND CLK BUFFER)16/23 ...................................... 67
17. MOTHER BOARD SBC8360  (HIP6019)17/23 ........................................................................ 68
18. MOTHER BOARD SBC8360  (SYSTEM MONITOR)18/23 ..................................................... 69
19. MOTHER BOARD SBC8360  (CT69030)19/23 ....................................................................... 70
20. MOTHER BOARD SBC8360  (CRT AND LCD CONNECTORS)20/23 ................................... 71
21. MOTHER BOARD SBC8360  (DIO, DOC AND WDT)21/23 ................................................... 72
22. MOTHER BOARD SBC8360  (LAN)22/23 ............................................................................... 73
23. MOTHER BOARD SBC8360  23/23 ........................................................................................ 74
24. PANEL BOARD ....................................................................................................................... 75 
						

							Ñ 52 Ñ
9. PENTIUM MOTHER BOARD
RSV 6 NMI 6 INTR
R3910P8R 330
VCMOS
2.7K
10P8R 330RESERVED
PGA370-C
SLCTRL VCCCORE VID3  17,18
VID0  17,18
L31
4.7UH
C373
 47U/10VVCCDET
VCC3
2_5V
R371
150 1%
R372
150 1% C429
10U CLKREF
C428
0.1U R222
330RTCTRLR2 X2 S35Z32 Y35
X34
W5
V36
V32
T34
T2
S5
R36
R32
P34
P2
N5
M32
K34
K32
K2
J5
H36
H32
F4
F34
F30
F26
F22
F2
F14
E9
E5
E17
E13
D6
D36
D32
D28
D24
D20 C3 B6
B34
B30
B26
B22
B18
B14 B10 AM8
AM4
AM32
AM28
AM24
AM20
AM16
AM12
AK34 AB36
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC-CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE VCC1.5V
VCC2.5V
VREF0
VREF1
VREF2
VREF3
VREF4
VREF5
VREF6
VREF7
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND(DSEL1)
GND(CLKREF)
GND
GND
GND
GND
GND
GND
GND
GND
RSV(VTT)
RSV(VTT)
RSV
RSV
RSV AD36
Z36
E33
F18
K4
R6
V6
AD6
AK12
AK22
B8
D18
D2
D22
D26
D30
D34
D4
E11
E15
E19
E7
F20
F24
F28
F32
F36
G5
H2
H34
K36
L5
M2
M34
P32
P36
Q5
R34
T32
T36
U5
V2
V34
X32
X36
Y37
Y5
Z2
Z34
AJ31
Y33
AN3
B12
B16
B20
B24
B28
B32
B4
AL21
AN11
Y1
E21
E27VCC_CMOSVCMOS VTT
U34-C 2.5V MVREF VCMOS R386
TCK
VCMOS
R391
2.7K
R393
2.7K VCMOS6  FERR-
Q8
2N3904R392
2.7K
FERRCPU- 2_5V
TMS
TRST-
SLCTRL
RTCTRL
U34-B1K
R387
1K
R388
680
R389
110 1%
R390
110 1%VCMOS
VCCCORE VCCCORE
U34-A VTT
GND
HRESET-
IERR-
A20M-
GND
IGNNE-
TDI
GND
GND
THER-
GND
GND
GND INTR
GND
PICD0
PREQ-
HRESET-  2,13
HA29  2,13
HA26  2,13
HA24  2,13
HA28  2,13
HA20  2,13
HA21  2,13
HA25  2,13
HA15  2,13
HA17  2,13
HA11  2,13
HA12  2,13
HA8  2,13
HA7  2,13
HA3  2,13
HA6  2,13
HREQ0-  2,13
HREQ1-  2,13
HREQ4-  2,13
HLOCK-  2,13 X4
N33
N35
AJ21
E29
N37
Z4
Q33
Y3
AB4
AK6
AJ25
AC3
AJ1
AF6
AJ29
AL5
AE1
AK10
AJ5
AN5
AH10
AL15
AJ9
AK8
AN9
Q35
AM6
AK18
AH16
AL17
AK2
AK20
AN27
AH26
Q37
AL25
AK28
S33
S37
U35
U37
V4
W3
W35
AJ37
AL35
X6
W33
U33 (GI)RESET#áRESEñ
RESERVED
RESERVED
VCC_CORE
RESERVED(DEP6#)
RESERVED
(GIO)A#[29]
RESERVED
(GIO)A#[26]
(GIO)A#[24]
(GIO)A#[28]
VCC_CORE
(GIO)A#[20]
(GIO)A#[21]
(GIO)A#[25]
VCC_CORE
(GIO)A#[15]
(GIO)A#[17]
(GIO)A#[11]
VCC_CORE
(GIO)A#[12]
(GIO)A#[8]
(GIO)A#[7]
VCC_CORE
(GIO)A#[3]
(GIO)A#[6]
RESERVED
GND
(GIO)REQ#[0]
(GIO)REQ#[1]
(GIO)REQ#[4]
VCC_CORE
(GIO)LOCK#
(GIO)DRDY#
(GI)RS#[0]
RESERVED
(GIO)HIT#
(GI)RS#[2]
RESERVED(VTT)
RESERVED(VTT)
RESERVED(VTT)
RESERVED(VTT)
RESERVED(BERR#)
RESERVED(A#[34])
RESERVED
VID[3]
VID[0]
RESERVED(A#[32])
PLL1
PLL2 GND
BCLK(2.5V)
BR0#(GIO)
RESERVED(DEP4#)
GND
RESERVED(DEP0#)
RESERVED(VTT)
A#[30](GIO)
GND
A#[31](GIO)
A#[27](GIO)
A#[22](GIO)
GND
A#[23](GIO)
RESERVED(DEP4#)
A#[19](GIO)
GND
A#[18](GIO)
A#[16](GIO)
A#[13](GIO)
GND
A#[14](GIO)
A#[10](GIO)
A#[5](GIO)
GND
A#[9](GIO)
A#[4](GIO)
BNR#(GIO)
GND(RESERVED)
BPR#(GI)
TRDY#(GI)
DEFER#(GI)
GND
REQ#[2](GIO)
REQ#[3](GIO)
HITM#(GIO)
GND
DBSY#(GIO)
RS#[1](GI)
RESERVED
GND
ADS#(GIO)
RESERVED(VTT)
RESERVED
GND
VID[2]
VID[1]
RESERVED
CPUPRES#
EDGCTRL(GI) FLUSH
SMI-  6
HINIT-  6
STPCLK-  6
SLP-  6 TCK
TMS
TRST-
PICD1VTT
VTT
HD62  2,13
HD58  2,13
HD63  2,13
HD56  2,13
HD50  2,13
HD54  2,13
HD59  2,13
HD48  2,13
HD52  2,13
HD41  2,13
HD47  2,13
HD44  2,13
HD36  2,13
HD40  2,13
HD34  2,13
HD38  2,13
HD32  2,13
HD28  2,13
HD29  2,13
HD26  2,13
HD25  2,13
HD22  2,13
HD19  2,13
HD18  2,13
HD20  2,13
HD17  2,13
HD15  2,13
HD12  2,13
HD7  2,13
HD6  2,13
HD4  2,13
HD2  2,13
HD0  2,13 2,13 HD61
2,13 HD55
2,13 HD60
2,13 HD53
2,13 HD57
2,13 HD46
2,13 HD49
2,13 HD51
2,13 HD42
2,13 HD45
2,13 HD39
2,13 HD43
2,13 HD37
2,13 HD33
2,13 HD35
2,13 HD31
 
2,13 HD30
2,13 HD27
2,13 HD24
2,13 HD23
2,13 HD21
2,13 HD16
2,13 HD13
2,13 HD11
2,13 HD10
2,13 HD14
2,13 HD9
2,13 HD8
2,13 HD5
2,13 HD3
2,13 HD1AK24
AE37
AJ35
AG33
AK30
AG35
AL33
AH30
AL11
AK32
AN33
AL13
AA37
AL31
AL29
L37
AA5
J33
G33
AN13
AJ33
L35
A35
E35
AB2
AN15
AN21
AN23
AB34
E25
C23
F16
AD32
C27
C25
C21
AE5
C17
A17
D16
B36
D14
A15
A11
AF2
C9
C15
C7
AF34
D8
F6
A5
AH24
A3
E1
E3
AH32
F8
H6
P4
C29
L3
R4
U3
AH36
Q1
J1
T6
AJ13
U1
N1
W1
AJ17 RESERVED(AERR#)
(CI)FLUSH#
(CI)SMI#
(CI)INIT#
RESERVED
(CI)STPCLK#
TCK
(CI)SLP#
RESERVED(AP0#)
TMS
TRST#
RESERVED(VTT)
VCC_CORE
THERMDP
THERMDN
(CI)LINT1/NMI
VCC_CORE
(2.5V)PICCLK
(GIO)BP#[2]
RESERVED(AP1#)
(CO)BSEL#
(CI)PICD[1]
(GO)PRDY#
(GIO)BPM#[1]
VCC_CORE
RESERVED(VTT)
RESERVED(VTT)
RESERVED(RP#)
VCC_CORE
(GIO)D#[62]
(GIO)D#[58]
(GIO)D#[63]
VCC_CORE
(GIO)D#[56]
(GIO)D#[50]
(GIO)D#[54]
VCC_CORE
(GIO)D#[59]
(GIO)D#[48]
(GIO)D#[52]
RESERVED(BINIT#)
(GIO)D#[41]
(GIO)D#[47]
(GIO)D#[44]
VCC_CORE
(GIO)D#[36]
(GIO)D#[40]
(GIO)D#[34]
VCC_CORE
(GIO)D#[38]
(GIO)D#[32]
(GIO)D#[28]
VCC_CORE
(GIO)D#[29]
(GIO)D#[26]
(GIO)D#[25]
VCC_CORE
(GIO)D#[22]
(GIO)D#[19]
(GIO)D#[18]
RESERVED(DEP5#)
(GIO)D#[20]
(GIO)D#[17]
(GIO)D#[15]
VCC_CORE
(GIO)D#[12]
(GIO)D#[7]
(GIO)D#[6]
VCC_CORE
(GIO)D#[4]
(GIO)D#[2]
(GIO)D#[0]
VCC_CORENMI  6
PICCLK  16
100/66-  2
PRDYO-  13
AK36
W37
AN29
C31
AK4
C33
E23
AA3
AL1
AD4
AA1
AF3
AL3
AB6
F31
AG3
AM10
Z6
AN7
AL7
AM14
AK14
AH6
AH8
AM18
AL9
AH12
AH14
AM2
AN17
AN25
AN19
AM22
AH18
AL19
AL23
AM26
AL27
AH22
F10
AM30
AN31
G35
G37
AM34
AL37
AM36
L33
C37
AG1 16  CPUHCLK
2,13  BREQ0-
2,13  HA30
2,13  HA31
2,13  HA27
2,13 HA22
2,13  HA23
2,13  HA19
2,13  HA18
2,13  HA16
2,13  HA13
2,13  HA14
2,13  HA10
2,13  HA5
2,13  HA9
2,13  HA4
2,13  BNR-
2,13  BPRI-
2,13  HTRDY-
2,13  DEFER-
2,13  HREQ2-
2,13  HREQ3-
2,13  HITM-   
2,13  DBSY-
2,13  RS1-   
2,13  ADS- 
              
17,18  VID2
17,18  VID1VCCCORE
RESERVED
RESERVED CLKREF
RS0-  2,13
HIT-  2,13
RS2-  2,13DRDY-  2,13
RSV
PGA370-B
R213
EDG
56
HINIT-
INTR
NMI
STPCLK-1
2
3
4
510
9
8
7
6A20M-
SMI-
IGNNE-
SLP-A20M-  6
IFINK
IF2 . SCH
IF3 . SCH
IF4 . SCH
IF5 . SCH
IF6 . SCH
IF7 . SCH
IF8 . SCH
IF9 . SCH
IF10 . SCH
IF11 . SCH
IF12 . SCH
IF13 . SCH
IF14 . SCH
IF15 . SCH
IF16 . SCH
IF17 . SCH
IF18 . SCH
IF19 . SCH
IF20 . SCH
IF21 . SCH
IF22 . SCH
IF23 . SCHTRACE  LENGTH
HD  BUS:    3300  -  4200  MIL
IGNNE-  6 RP16
1
2
3
4
510
9
8
7
6 RP18VCMOS
PICD0
PICD1
PREQ- THER-
TDI
IERR-
FLUSHVCMOS
NC
VCMOS VCMOS R385
330-NI TDI
PWRGOODC49
47U/10V C354
1U C355
1U C367
0.1U C334
0.1UC364
47U/10VC312
1U C261
1U MVREF PGA370-A
R286
75 1% VTT
C300
0.1U C377
0.1U R265
150 1%
VCMOS
R37
300 2_5VVCMOS VCCCORE RESERVED(VTT)
GND
RESERVED(RESET#)
IERR#(CO)
A20M#(CI)
GND
FERR#(CO)
IGNNE#(CI)
TDI
GND
TDO
PWRGOOD(CI)
RESERVED(DEP7#)
GND
THERMTRIP#(CO)
RESERVED(DEP3#)
LINT0/INTR(CI)
GND
PICD[0](CI)
PREQ#(CI)
BP#[3](GIO)
GND
BPM#[0](GIO)
RESERVED(DEP2#)
RESERVED(VTT)
GND
RESERVED(VTT)
RESERVED(A#[33])
RESERVED(RSP#)
GND
RESERVED(A#[35])
D#[61](GIO)
D#[55](GIO)
GND
D#[60](GIO)
D#[53](GIO)
D#[57](GIO)
GND
D#[46](GIO)
D#[49](GIO)
D#[51](GIO)
GND
D#[42](GIO)
D#[45](GIO)
D#[39](GIO)
GND
RESERVED(VTT)
D#[43](GIO)
D#[37](GIO)
GND
D#[33](GIO)
D#[35](GIO)
D#[31](GIO)
GND
D#[30](GIO)
D#[27](GIO)
D#[24](GIO)
GND
D#[23](GIO)
D#[21](GIO)
D#[16](GIO)
GND
D#[13](GIO)
D#[11](GIO)
D#[10](GIO)
GND
D#[14](GIO)
D#[9](GIO)
D#[8](GIO)
GND
D#[5](GIO)
D#[3](GIO)
D#[1](GIO) AH20
A37
AH4
AE35
AE33
AB32
AC35
AG37
AN35
AC33
AN37
AK26
A29
AC5
AH28
A31
M36
AD2
J35
J37
E37
AD34
C35
A33
AA33
AF32
AA35
AC1
AC37
AF36
AF4
A27
C19
AG5
A25
A23
A19
AH2
A21
C13
A13
AH34
D12
C11
D10
AJ11
AK16
A7
A9
AJ15
C1
B2
C5
AJ19
J3
F12
K6
AJ23
G3
G1
H4
AJ27
L1
M4
Q3
AJ3
N3
P6
S1
AJ7
S3
M6
T4 FERRCPU-
PWRGOOD
VTT
VTT
2 1
3
4
5
6
7
82 1
3
4
5
6
7
8 BCDE FGH I J K A
BCDE FGH I J K A
Description: Board No. Drawing No.
SBC8360 SBC8360 1/23 SBC8360-370 
						

							Ñ 53 Ñ
MD[0.  63]  3,4
U36-A
MECC2  4
MECC3  4
MECC6  4
MECC7  4
MAA[0..13]  4
VCC3
MAB12
MAB9
MAB11R395
1K
R173
R164
R192
75 1%
GTLREF1
GTLREF2
DCLKREF  16 DCLKO  16 BXHCLK  16 VCC3 GTLREF1
GTLREF2CSB0-  4
CSB1-  4 MAB9
MAB11
MAB12MAA0
MAA1
MAA2
MAA3
MAA4
MAA5
MAA6
MAA7
MAA8
MAA9
MAA10
MAA11
MAA12
MAA13 AA23
AA26
AA25
Y22
AF17
AB16
AE17
AC17
AF18
AE19
AF19
AC18
AC19
AE20
AD20
AF21
AC21
AF25 MECC2
NECC3
NECC6
NECC7
MAA0
MAA1
MAA2
MAA3
MAA4
MAA5
MAA6
MAA7
MAA8
MAA9
MAA10
MAA11
MAA12
MAA13
MAB0
MAB1
MAB2
MAB3
MAB4
MAB5
MAB6
MAB7
MAB8
MAB9
MAB10
MAB11
MAB12
MAB13
CSB0#
CSB1#
CSB2#
CSB3#
CSB4#
CSB5#
CKE4/CSB6#
CKE5/CSB7#
DQMA2#
DQMA3#
DQMA6#
DQMA7#
CRESET#
HREQ0#
HREQ1#
HREQ2#
HREQ3#
HREQ4#
GTLREFA
GTLREFB
TESTIN#
HCLKIN
RS0#
RS1#
RS2#
RSVA
RSVB
RSVC
DCLKO
DCLKRD
DCLKWR
MD63
MD62
MD61
MD60
MD59
MD58
MD57
MD56
MD55
MD54
MD53
MD52
MD51
MD50
MD49
MD48
MD31
MD30
MD29
MD28
MD27
MD26
MD25
MD24
MD23
MD22
MD21
MD20
MD19
MD18
MD17
MD16
HA31
HA30
HA29
HA28
HA27
HA26
HA25
HA24
HA23
HA22
HA21
HA20
HA19
HA18
HA17
HA16
HA15
HA14
HA13
HA12
HA11
HA10
HA9
HA8
HA7
HA6
HA5
HA4
HA3
Y24
Y25
W23
W24
W26
W25
V26
U24
U23
T22
T23
T26
R24
R25
P23
N25
Y23
Y26
W22
V22
V23
V25
U22
U25
U26
T24
T25
U21
R23
R26
P24
P25 MD16
MD17
MD18
MD19
MD20
MD21
MD22
MD23
MD24
MD25
MD26
MD27
MD28
MD29
MD30
MD31
MD48
MD49
MD50
MD51
MD52
MD53
MD54
MD55
MD56
MD57
MD58
MD59
MD60
MD61
MD62
MD63HA3#
HA4#
HA5#
HA6#
HA7#
HA8#
HA9#
HA10#
HA11#
HA12#
HA13#
HA14#
HA15#
HA16#
HA17#
HA18#
HA19#
HA20#
HA21#
HA22#
HA23#
HA24#
HA25#
HA26#
HA27#
HA28#
HA29#
HA30#
HA31# AC22
AF23
AE24
AD23CKE0/FENA
CKE1/GCKE
CKE2/CSA6#
CKE3/CSA7#
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS C9
E12
A14
E15
C18
F19
F21
C22
A26
E24
H21
J24
M22
N24
P26
R22
V24
W21
AA19
AA21
AB24
AB25
AD18
AD22
AF26
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VTTA
VTTB F18
F20
G21
J21
N22
N26
V21
Y21
AA18
AA20
AE26
M24
F17G25
H22
G23
H23
G24
F26
G26
G22
F22
F23
F24
F25
E23
E26
E25
D25
D26
B25
C26
A25
C25
A24
D24
C23
B24
C24
A23
E22
D23
AD16
AC16
AD17
AB17
AE18
AD19
AB18
AB19
AF20
AC20
AB20
AE21
AD21
AF22
AE25
AD24
AD26
AC24
AC26
AB23
AC23
AF24
AC25
AB26
AA22
AA24DQMA2  4
DQMA3  4
DQMA6  4
DQMA7  4
HREQ0- 1,13
HREQ1- 1,13
HREQ2- 1,13
HREQ3- 1,13
HREQ4- 1,13
4.7K
RS0-  1,13
RS1-  1,13
RS2-  1,13R191
150 1%
R161
75 1%
R147
150 1% C186
1U C173
1U
C141
1U
C187
47P
INTEL443BX-A10 22 R155 R184
R194C134
1U R172
10K-NIVCC3
VTT
VTT 4.7K-NI
OPTIONAL100/66-  1
10K
M26
J22
J23
K24
K25
J25
M23
E16
M25
N23
K26
L26
L25
AE22
AE23
P22
AB21
AB22
AD25 1,13 HA[3..31]
1,13 HD[0..63]
HD0#
HD1#
HD2#
HD3#
HD4#
HD5#
HD6#
HD7#
HD8#
HD9#
HD10#
HD11#
HD12#
HD13#
HD14#
HD15#
HD16#
HD17#
HD18#
HD19#
HD20#
HD21#
HD22#
HD23#
HD24#
HD25#
HD26#
HD27#
HD28#
HD29#
HD30#
HD31#
HD32#
HD33#
HD34#
HD35#
HD36#
HD37#
HD38#
HD39#
HD40#
HD41#
HD42#
HD43#
HD44#
HD45#
HD46#
HD47#
HD48#
HD49#
HD50#
HD51#
HD52#
HD53#
HD54#
HD55#
HD56#
HD57#
HD58#
HD59#
HD60#
HD61#
HD62#
HD63#
CPURST#
ADS#
BNR#
BREQ0#
BPRI#
DBSY#
DEFER#
DRDY#
HIT#
HITM#
HLOCK#
HTRDY# B22
D22
E21
A22
D21
C21
A21
C20
B21
E20
A20
E19
B20
E18
D20
D19
D18
C19
B19
A18
A19
B18
C17
E17
D17
B17
C16
A17
C15
B16
D16
A16
B15
A15
D14
D15
B13
C14
E14
D13
A13
D12
B12
B14
C13
E13
D11
A12
B11
A11
B7
C12
C8
B10
A10
A9
A7
E11
D9
C11
C10
B8
A8
B9
B23
K21
H24
B26
H26
L23
J26
K23
L24
L22
K22
H25 HD0
HD1
HD2
HD3
HD4
HD5
HD6
HD7
HD8
HD9
HD10
HD11
HD12
HD13
HD14
HD15
HD16
HD17
HD18
HD19
HD20
HD21
HD22
HD23
HD24
HD25
HD26
HD27
HD28
HD29
HD30
HD31
HD32
HD33
HD34
HD35
HD36
HD37
HD38
HD39
HD40
HD41
HD42
HD43
HD44
HD45
HD46
HD47
HD48
HD49
HD50
HD51
HD52
HD53
HD54
HD55
HD56
HD57
HD58
HD59
HD60
HD61
HD62
HD63
1,13  HRESET-
1,13  ADS-       
1,13  BNR-       
1,13  BREQ0-
1,13  BPRI-    
1,13  DBSY-    
1,13  DEFER-
1,13  DRDY-     
1,13  HIT-       
1,13  HITM-    
1,13  HLOCK-
1,13  HTRDY-
2,4
2.44  CKE0
4  CKE1
VTT VCC3
2 1
3
4
5
6
7
82 1
3
4
5
6
7
8 BCDE FGH I J K A
BCDE FGH I J K A
Description: Board No. Drawing No.
SBC8360 SBC8360 2/23 443BX-A 
						

							Ñ 54 Ñ
MD[0..63]  2,4
U36-B
MECC0  4
MECC1  4
MECC4  4
MECC5  4
CBE0-  5,12,15,22
CBE1-  5,12,15,22
CBE2-  5,12,15,22
CBE3-  5,12,15,22
FRAME-  5,12,14,15,22
DEVSEL-  5,12,14,15,22
   IRDY-  5,12,14,15,22
   TRDY-  5,12,14,15,22
   STOP-  5,12,14,15,22
           PAR  5,12,15,22
PLOCK-  12,14,15
   SERR-  5,14,15,22
PREQ0-  5,14,15
PREQ1-  5,14,15
PREQ2-  5,14
PREQ3-  5,12,14
PREQ4-  14,22
PGNT0-  14,15
PGNT1-  14,15
PGNT2-  14
PGNT3-  12,14
PGNT4-  14,22
-GBE0  19
-GBE1  19
-GBE2  19
-GBE3  19
GFRAME-  14,19
GDEVSEL-  14,19
GIRDY-  14,19
GTRDY-  14,19
GSTOP-  14,19
       GPAR  14,19
GREQ-  14
GGNT-  14
PIPE-  14 AE11
AA10
AF11
AD12
J4
G3
E4
C4
E2
F3
E1
F5
F4
G5
F2
F1
A6
C7
F10
D8
D10 MECC0
NECC1
NECC4
NECC5
CBE0#
CBE1#
CBE2#
CBE3#
FRAME#
DEVSEL#
IRDY#
TRDY#
STOP#
PA R
PLOCK#
SERR#
REQ0#
REQ1#
REQ2#
REQ3#
REQ4#
GNT0#
GNT1#
GNT2#
GNT3#
GNT4#
GCBE0#
GCBE1#
GCBE2#
GCBE3#
GFRAME#
GDEVSEL#
GIRDY#
GTRDY#
GSTOP#
GPAR
GREQ#
GGNT#
PIPE#
SBA0
SBA1
SBA2
SBA3
SBA4
SBA5
SBA6
SBA7
RBF#
ST0
ST1
ST2
ADSTB_A
ADSTB_B
SBSTB
AGPREFV
REFVCC5
MD47
MD46
MD45
MD44
MD43
MD42
MD41
MD40
MD39
MD38
MD37
MD36
MD35
MD34
MD33
MD32
MD15
MD14
MD13
MD12
MD11
MD10
MD9
MD8
MD7
MD6
MD5
MD4
MD3
MD2
MD1
MD0
AE4
AE4
AF5
AD6
AE6
AB7
AC7
AF7
AB8
AB9
AC9
AE9
AB10
AC10
AF10
AD11
AC5
AE5
AB6
AC6
AF6
AD7
AE7
AC8
AD8
AF8
AE8
AF9
AD10
AE10
AB11
AC11 MD0
MD1
MD2
MD3
MD4
MD5
MD6
MD7
MD8
MD9
MD10
MD11
MD12
MD13
MD14
MD15
MD32
MD33
MD34
MD35
MD36
MD37
MD38
MD39
MD40
MD41
MD42
MD43
MD44
MD45
MD46
MD47
GD31
GD30
GD29
GD28
GD27
GD26
GD25
GD24
GD23
GD22
GD21
GD20
GD19
GD18
GD17
GD16
GD15
GD14
GD13
GD12
GD11
GD10
GD9
GD8
GD7
GD6
GD5
GD4
GD3
GD2
GD1
GD0
AB5
AE2
AD3
AD2
AD1
AC3
AC1
AB4
AB1
AA5
AA3
AA4
AA2
AA1
Y5
Y3
W1
V2
W2
U5
V1
U4
U3
U1
T3
T4
T2
T1
U6
R3
R4
R2 GAD0
GAD1
GAD2
GAD3
GAD4
GAD5
GAD6
GAD7
GAD8
GAD9
GAD10
GAD11
GAD12
GAD13
GAD14
GAD15
GAD16
GAD17
GAD18
GAD19
GAD20
GAD21
GAD22
GAD23
GAD24
GAD25
GAD26
GAD27
GAD28
GAD29
GAD30
GAD31 R12
R15
T11
T13
T14
T16
B1
F7
F9
G6
J6
P1
V6
Y6
AA7
AA9
AE1
AF2
AF14
L11
L13
L14
L16
M12
M15
N11
N16
P11
P16
T15
T12
R16
R14
R13
R11
A1
C5
E3
F6
F8
H6
J3
M5
N1
R5
V3
W6
AA6
AA8
AB3
AB12
AB15
AD5
AD9
AF1
AF13
L12
L15
M11
M13
M14
M16
N12
N13
N14
N15
P12
P13
P14
P15VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
INTEL443BX-BR154
150 1%
R153
100 1% 19  GD[0..31]
5,12,15,22  AD[0..31]
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
PHLD#
PHLDA#
WSC#
PCLKIN
BX-PWROK
CSA0#
CSA1#
CSA2#
CSA3#
CSA4#
CSA5#
SRASA#
SRASB#
SCASA#
SCASB#
WEA#
WEB#
DQMA0
DQMA1
DQMA4
DQMA5
DQMB1
DQMB5
PCIRST#
GCLKOUT
GCLKIN
CLKRUN#
SUSTAT# K6
K2
K4
K3
K5
J1
J2
H2
H1
J5
H3
H5
H4
G1
G2
G4
D1
D3
D2
C1
A2
C3
B3
D4
E5
A4
D5
B4
B5
A5
E6
C6
B6
D6
AE3
B2
AF3
AB14
AF15
AE15
AC15
AD15
AE16
AF16
AA17
AF12
AB13
AE12
AC12
AD13
AC13
AF14
AC14
AE13
AD14
A3
P5
N5
AC4
AD4 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
4  WEA-
4  DQMA0
4  DQMA1
4  DQMA4
4  DQMA5 6,14  PHOLD-
6,14  PHLDA-
16  BXPCLK
6.11  PWROK   
4  CSA0-   
4  CSA1-   
4  SRASA-   
4  SCASA-   
5,12,15,19,21,22  PCIRST-
19  GCLKO
6  SUSTAT-R130 R129 R133 R134
10
GCLKI22
R118
VCC3
GOLKO=1196 MIL
GOLKI=1196 MIL
300
0-NI 4.7KAGPREF
AGPREFRBF-  14
ADSTBA  14
ADSTBB  14
SBSTB  14
VREF5V  6C129
1U C130
1UVCC3
VCC3E7
D7
E10
E8
E9
AB2
Y4
V4
U2
W3
W5
V5
W4
Y1
Y2
L5
L3
M3
K1
M2
M1
N2
P2
P4
P3
R1
M4
L4
L2
L1
AC2
T5
N3
N4
C2
2 1
3
4
5
6
7
82 1
3
4
5
6
7
8 BCDE FGH I J K A
BCDE FGH I J K A
Description: Board No. Drawing No.
SBC8360 3/23 SBC8360 443BX-B 
						

							Ñ 55 Ñ
2  MAA[0..13] 2,3  MD[0..63]
2,3  MECC[0..7]MAA0
MAA1
MAA2
MAA3
MAA4
MAA5
MAA6
MAA7
MAA8
MAA9
MAA10
MAA11
MAA12
MAA1333
117
34
118
35
119
36
120
37
121
38
122
39
123
126
132
115
111
27
48
28
29
46
47
112
113
130
131
128
63
42
125
79
163
30
114
45
129
147
83
82
165
166
167
6
18
26
40
41
49
59
73
84
90
102
110
124
133
143
157
168
12
23
32
54
68
85
107
127
148
162
1
43A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10(AP)
A11(BA0)
A12(BA1)
A11/A13
A12/DU
A13/DU
RAS#
CAS#
WE#
WE#
DQMB0
DQMB1
DQMB2
DQMB3
DQMB4
DQMB5
DQMB6
DQMB7
CKE
CKE1
CLK0
CLK1
CLK2
CLK3
CS0#/RAS0#
CS1#/RAS1#
CS2#/RAS2#
CS3#/RAS3#
REGE
SCL
SDA
SA0
SA1
SA2
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSSQ
VSSQDQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8
DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15
DQ16
DQ17
DQ18
DQ19
DQ20
DQ21
DQ22
DQ23
DQ24
DQ25
DQ26
DQ27
DQ28
DQ29
DQ30
DQ31
DQ32
DQ33
DQ34
DQ35
DQ36
DQ37
DQ38
DQ39
DQ40
DQ41
DQ42
DQ43
DQ44
DQ45
DQ46
DQ47
DQ48
DQ49
DQ50
DQ51
DQ52
DQ53
DQ54
DQ55
DQ56
DQ57
DQ58
DQ59
DQ60
DQ61
DQ62
DQ63
CB0
CB1
CB2
CB3
CB4
CB5
CB6
CB7
CE0-
CE2-
VSSQ
VSSQ
VSSQ
VSSQ
VSSQ
VSSQ2
3
4
5
7
8
9
10
11
13
14
15
16
17
19
20
55
56
57
58
60
65
66
67
69
70
71
72
74
75
76
77
86
87
88
89
91
92
93
94
95
97
98
99
100
101
103
104
139
140
141
142
144
149
150
151
153
154
155
156
158
159
160
161
21
22
52
53
105
106
136
137
31
44
152
138
116
96
78
64MD0
MD1
MD2
MD3
MD4
MD5
MD6
MD7
MD8
MD9
MD10
MD11
MD12
MD13
MD14
MD15
MD16
MD17
MD18
MD19
MD20
MD21
MD22
MD23
MD24
MD25
MD26
MD27
MD28
MD29
MD30
MD31
MD32
MD33
MD34
MD35
MD36
MD37
MD38
MD39
MD40
MD41
MD42
MD43
MD44
MD45
MD46
MD47
MD48
MD49
MD50
MD51
MD52
MD53
MD54
MD55
MD56
MD57
MD58
MD59
MD60
MD61
MD62
MD63
MECC0
MECC1
MECC2
MECC3
MECC4
MECC5
MECC6
MECC7 3  SRASA-
3  SCASA-
3  WEA-
3  DQMA0
3  DQMA1
2  DQMA2
2  DQMA3
3  DQMA4
3  DQMA5
2  DQMA6
2  DQMA7
2  CKE0    
2  CKE1    
16  DCLK0
16  DCLK1
16  DCLK2
16  DCLK3
3  CSA0-
3  CSA1-
2  CSB0-
2  CSB1-
6,14,16  SMBCLK
6,14,16  SMBDATAU5
VCC3
VCC3R285
1K
DIMM- 168
DIMM0
2 1
3
4
5
6
7
82 1
3
4
5
6
7
8 BCDE FGH I J K A
BCDE FGH I J K A
Description: Board No. Drawing No.
SBC8360 4/23 SBC8360 DIMM0 
						

							Ñ 56 Ñ
5VSB
SB5V
AT XR241
51K
R250
2.2K VCC3
VCC3 VCC3 VCC3
VCC3 VCC3
VCC3 INTEL_PIIX4E-B CKRUN-
IDSEL 3,12,15,22  CBE0-
3,12,15,22  CBE1-
3,12,15,22  CBE2-
3,12,15,22  CBE3-
12,14,15,22  DEVSEL-
3,12,14,15,22  FRAME-
3,12,14,15,22  IRDY-     
3,12,14,15,22  TRDY-     
3,12,15,22  PAR           
3,14,15,22  SERR-    
3,12,14,15,22  STOP-    
3,15,19,21,22  PCIRST-
3,14,15  PREQ0-
3,14,15  PREQ1-
3.14  PREQ2-
3,12,14  PREQ3-
14,15,19,22  PIRQA-
12,14,15  PIRQB-
14,15  PIRQC-
14,15  PIRQD-
21  PGCS0-
18  PGCS1-
R33
R188CKRUN-
IDSEL AD18300
33VCC3ATX:H
AT : L
R225
3.3K
R370
470KL40
BEAD
L32
 BEAD C427
0.1U
C414
0.1U
CN10
HEADER 5X2HUSBD1-
USBD1+ USBD0-
USBD0+1
3
5
7
92
4
6
8
10C423
10U
C412
 10U
C426
1000P L39
BEAD R169
560K
R365
470K
R185
560K
R363
15K R361
15KR364
15K R362
15K
C18
47P33 R17033 R17133 R18633 R187
OC0-
OC1-
USBD0- USBD0+ USBD1- USBD1+ 48MHZ  16
OSCPX4  16
PXPCLK  16 BIOSCS-  7
RTCALE  7
RTCCS-  7 A20GATE  8,14TC  8,10,15
IRQ3  8,14,15
IRQ4  8,14,15
IRQ5  8,10,14,15
IRQ6  8,14,15
IRQ7  8,14,15
IRQ9  8,10,14,15DRQ1  8,14,15
DRQ2  8,14,15
DRQ3  8,14,15
DACK1-  8,15
DACK2-  8,15
DACK3-  8,15     SMEMR-  14,15,21
    SMEMW-  14,15,21
           IOR-  7,8,10,14,15,18,21
           IOW-  7,8,10,14,15,18,21
   SYSCLK  15
           BALE  15
   IOCHK-  14,15,21
REFRESH-  14,15
    ZEROWS-  14,15
    IOCHRDY  8,10,14,15
               AEN  8,10,15
C17 C28
C27
47P 47P
47PR168
4.7K
4.7K
4.7K
R28 10P8R 4.7K
8P4R 4.7KR163 R158
4.7K
U37RP3
RP2
4
3
2
15
6
7
8 1
2
3
4
510
9
8
7
6
GPI21  8C306
10UU25B
D 12
11
79
5VSB
BRSMRST-  11
PWBT-  8,11
RSTDRV  8,18
BRSTDRV  10,15
BRSTDRV-  7 74HCT74 14
8 CLK
GQ
VCC
Q
10 13
PR CL
U25A
D 2
2
21
13
3 75
5VSB
74HCT74
74HCT14
F3
F2 FUSE
FUSEC19
C29 1000P
1000P OC0-
OC1- VCC
VCC74F32 U24A
U21A14
6 CLK
GQ
VCC
Q
4 1
PR CL
7,8,10,14,15,18,21  SD[0..  7]
7,8,10,14,15,18,21  SA[0. .19]
3,12,15,22  AD[0. .31]6,8,10,13,14,21
SD7
SD6
SD5
SD4
SD3
SD2
SD1
SD0
SA19
SA18
SA17
SA16
SA15
SA14
SA13
SA12
SA11
SA10
SA9
SA8
SA7
SA6
SA5
SA4
SA3
SA2
SA1
SA0
U11
T11
W11
Y11
T10
W10
U9
V9
Y9
T8
W8
U7
V7
Y7
V6
Y6
T5
W5
U4
V4
V3
W3
U2
T2
W2
Y2
T1
V1 SA0
SA1
SA2
SA3
SA4
SA5
SA6
SA7
SA8
SA9
SA10
SA11
SA12
SA13
SA14
SA15
SA16
SA17
SA18
SA19
SD0
SD1
SD2
SD3
SD4
SD5
SD6
SD7 VSS_USB
VCC_USB
VCCP
VCCP
VCCP
VCCP
VCCP
VCC
VCC
VCC
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS J5
K5
E9
T6
R7
G6
F5
R6
E11
F6
D10
E7
J9
J10
J11
K9
K10
K11
L9
L10
L11
M9
M10
M11
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
AD31B10
A10
D9
C9
B9
A9
D8
E8
B8
A8
D7
C7
B7
A7
D6
E6
E4
C4
B4
A4
D3
E3
C3
B3
E2
C2
B2
A2
D1
E1
C1
B1
C8
C6
D4
D2
E5
A5
B5
C5
B6
A6
D5
C10
A3
A1
E10
A11
B11
C11
R3
R4
P5
G1
G4
G5
F2
F3
F4
L4
N5
J4
N3
M5GPI13
GPI14
GPI15
GPI16
GPI17
GPI18
GPI19
GPI20
GPI21
MCS#
SMEMR#
SMEMW#
IOR#
IOW#
SYSCLK
BALE
IOCHK#
REFRESH#
ZEROWS#
RSTDRV
IOCHRDY
AEN
DREQ1
DREQ2
DREQ3
DACK1#
DACK2#
DACK3#
REQA#/GPI2
REQB#/GPI3
REQC#/GPI4
GNTA#/GPO9
GNTB#/GPO10
GNTC#/GPO11
TC
IRQ3
IRQ4
IRQ5
IRQ6
IRQ7
IRQ9
A20GATE
XOE#/GPO23
XDIR#/GPO22
BIOSCS#
RTCALE/GPO25
RTCCS#/GPO24
KBCCS#/GPO26
48MHZ
OSC
PCICLK
USBP1+
USBP1-
USBP0+
USBP0-
OC0
OC1
GPO17/CPC_STP#
GPO18/PCI_STP#
NC 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
CBE0#
CBE1#
CBE2#
CBE3#
DEVSEL#
FRAME#
IRDY#
TRDY#
PA R
SERR#
STOP#
CLOCKRUN#
IDSEL
PCIRST#
REQ0#
REQ1#
REQ2#
REQ3#
PIRQA#
PIRQB#
PIRQC#
PIRQD#
GPO0
GPO27
GPO28
GPO29
GPO30
PGCS0#
PGCS1#
NC
NC
NCL2
J3
L5
K3
K4
H1
H4
H5
G3
N4
W4
U3
Y5
T4
T7
U10
Y1
W7
Y3
W1
T3
Y4
U6
V2
U5
W6
Y10
V5
M1
N2
P3
N1
P2
P4
V10
T9
W9
U8
V8
Y8
U1
P1
M4
M3
M2
L11
K2
K1
L3
V11
D11
F1
H2
G2
H3
J1
J2
R1
R2
R5
2 1
3
4
5
6
7
82 1
3
4
5
6
7
8 BCDE FGH I J K A
BCDE FGH I J K A
Description: Board No. Drawing No.
SBC8360 5/23 SBC8360 PIIX4-A AND USB CONN 
						

							Ñ 57 Ñ
U37-B 14,15  SD[8..15]LA[17.. 23]  14,15
7  PDD[0..15]
LA23
LA22
LA21
LA20
LA19
LA18
LA17
SD15
SD14
SD13
SD12
SD11
SD10
SD9
SD8
W16
T16
Y17
V17
Y18
W18
Y19
W19
Y15
T14
W14
U13
V13
Y13
T12 SD8
SD9
SD10
SD11
SD12
SD13
SD14
SD15
LA17
LA18
LA19
LA20
LA21
LA22
LA23 VCCSUS
VCCSUS
VCCP
VCCP
VCCP
VCCP
VCC
VCC
 
VSS
VSS
VSS
VSS
VSS
NC
NC N16
R16
P15
F14
E16
E12
R15
F15
E13
J12
K12
L12
M12
N18
M16
PDD0
PDD1
PDD2
PDD3
PDD4
PDD5
PDD6
PDD7
PDD8
PDD9
PDD10
PDD11
PDD12
PDD13
PDD14
PDD15
SDD15
SDD14
SDD13
SDD12
SDD11
SDD10
SDD9
SDD8
SDD7
SDD6
SDD5
SDD4
SDD3
SDD2
SDD1
SDD0 7  PDA0
7  PDA1
7  PDA2
7  PCS1-    
7  PCS3-    
7  PDREQ    
7  PDDACK-
7  PDIOR-
7  PDIOW-
7  PIORDY
7  SIORDY
7  SDIOW-
7  SDIOR-
7  SDDACK-
7  SDREQ    
7  SCS3-    
7  SCS1-    
7  SDA2
7  SDA1
7  SDA0
7  SDD[0..15]F20
E18
E20
D18
D20
C20
B20
A20
A19
B19
C19
D19
D17
E19
E17
F19
G16
G18
G17
H17
H16
F18
G19
F17
F16
G20
D16
B16
C16
A17
A16
C18
B18
A18
B17
C17
D15
C15
A15
E14
B14
D13
B13
D12
C12
A13
C13
A14
C14
D14
B15
E15
L16
R20
N19
R17
R18PHOLD#
PHLDA#
MEMCS16#
IOCS16#
MEMW#
MEMR#
SBHE#
DREQ0
DREQ5
DREQ6
DREQ7
DACK0#
DACK5#
DACK6#
DACK7#
APICACK#/GPO12
APICCS#/GPO13
APICREQ#/GP15
IRQ0/GPO14
IRQ1
IRQ8#/GP16
IRQ10
IRQ11
IRQ12
IRQ14
IRQ15
SERIRQ/GPI7
CPURST
FERR#
IGNNE#
INIT
INTR
NMI
SMI#
RCIN#
A20M#
PWROK
SPKR
TEST#
EXTSMI#
SUSA#
GPO15/SUSB#
GPO16/SUSC#
GPO19/ZZ
GP18/THERM#
GPI9/BATLOW#
RSMRST#
PWRBT#
GPI10/LID
SMBDATA
SMBCLK
GPI11/SMBALERT#
GPI12/RI#A
SUSCLK
GPO20/SUS_STAT1
SPO21/SUS_STAT2
STPCLK#
SLP#
GPO8
GPI1
VREF PDD0
PDD1
PDD2
PDD3
PDD4
PDD5
PDD6
PDD7
PDD8
PDD9
PDD10
PDD11
PDD12
PDD13
PDD14
PDD15
PDA0
PDA1
PDA2
PCS1#
PCS3#
PDREQ
PDDACK#
PDIOR#
PDIOW#
PIORDY
SIORDY
SDIOW#
SDIOR#
SDDACK#
SDREQ
SCS3#
SCS1#
SDA2
SDA1
SDA0
SDD15
SDD14
SDD13
SDD12
SDD11
SDD10
SDD9
SDD8
SDD7
SDD6
SDD5
SDD4
SDD3
SDD2
SDD1
SDD0
VBAT
RTCX2
RTCX1
CONFIG1
CONFIG2B12
A12
Y12
V12
U15
V15
W12
W15
Y16
U16
U17
U14
T15
V16
W17
J17
H18
K18
H20
J20
Y20
U12
W13
T13
V14
Y14
J19
M19
K19
L17
L18
L19
L20
P20
N20
M20
M18
K17
V18
V20
W20
V19
U18
K16
H19
U19
M17
U20
P16
T20
R19
N17
P18
P17
T17
T18
J18
K20
T19
P19
J16PHOLD-  3,14
PHLDA-  3,14
MEMCS16-  14,15
IOCS16-  14,15
MEMW-  7,14,15
MEMR-  7,14,15
SBHE-  14,15
DRQ0  8,14,15
DRQ5  14,15
DRQ6  14,15
DRQ7  14,15
DACK0-  8,15
DACK5-  15
DACK6-  15
DACK7-  15
APICREQ-  14
IRQ1  8,14
IRQ8-  7,14
IRQ10  8,10,14,15
IRQ11  8,10,14,15
IRQ12  8,14,15
IRQ14  7,14,15
IRQ15  7,14,15
SERIRQ  14
FERR-  1
IGNNE-  1
HINIT-  1
INTR  1
NMI  1
SMI-  1
KBRST-  8,14
A20M-  1
PWROK  3,11
SPKR  11
TESTPX4  14
EXTSMI-  14,18
THERM-  14
BATLOW-  14
RSMRST-  11
PWRBT-  11
LID  14
SMBDATA  4,14,16
SMBCLK  4,14,16
SMBALERT-  14
AGP_PME-  11,14
SUSTAT-  3
STPCLK-  1
SLP-  1 RSMRST-
PCI_PME-  14
VCC3
INTEL_PIIX4E-A
VCC3 3VSB 3VSB R160
4.7KFIG2
14  FIG1
FIG2
C133
10P C132
10P 32.768KHZY2C233
1000P5VSB
R214
1K
5VSB
PSON  11
U23A
7406_PWR2 1
14
VCC
R81
1K
VREF5V  3
C87
1U C143
0.1U D8
BAV99-NI
2 1
3
4
5
6
7
82 1
3
4
5
6
7
8 BCDE FGH I J K A
BCDE FGH I J K A
Description: Board No. Drawing No.
SBC8360 6/23 SBC8360 PIIX4-B AND POWER MGR. 
						

							Ñ 58 Ñ
5,8,10,14,15,18,21  SD[0..7] PDD8  6 R127
IDE1
33 R126
PDD-8
PDD-9
PDD-10
PDD-11
PDD-12
PDD-13
PDD-14
PDD-15 PDD-7
PDD-6
PDD-5
PDD-4
PDD-3
PDD-2
PDD-1
PDD-02
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44 1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43 CN5 BRSTDRV-
BRSTDRV- 5  BRSTDRV-
PDD7
PDD6
PDD5
PDD4
PDD3
PDD2
PDD1
PDD0 6  PDD7
6  PDD6
6  PDD5
6  PDD4
6  PDD3
6  PDD2
6  PDD1
6  PDD0
6  PDREQ
6  PDIOW-
6  PDIOR-
6  PIORDY
6  PDDACK-
6,14,15  IRQ14
6  PDA1
6  PDA0
6  PCS1-
6  PCS3-
6  PDA2
11  IDEACTP-R128
33 R116
33R115
33
R113
33R112
33R111
33 R110
33R108
33 R106
33R105
33R104
33 R103
33R102
33R101
33 R100
33R99
33 R97
33
R98
33 R96
33R114
3333R125
33
R124
33 R123
33 R122
33 R109
33
R107
33
R84
300
R201
PIORDY
PDREQ
PDD-7 VCC VCC
VCC HEADER 22X2H 2.0
IDE2
SDD-8
SDD-9
SDD-10
SDD-11
SDD-12
SDD-13
SDD-14
SDD-15 SDD-7
SDD-6
SDD-5
SDD-4
SDD-3
SDD-2
SDD-1
SDD-0 6  SDD4
6  SDD6
6  SDD7
6  SDD5
6  SDD3
6  SDD2
6  SDD1
6  SDD0
6  SDREQ
6  SDIOW-
6  SDIOR-
6  SIORDY
6  SDDACK-
6,14,15  IRQ15    
6  SDA1
6  SDA0
6  SCS1-
6  SCS3-
6  SDA2
11  IDEACTS-1
2
3
4 8
7
6
5
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40 1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39 CN17
R58
33 R52
33
R62
33 R60
33R64
33R65
33 R66
33R67
33R68
33 R72
33R41
33R70
33 R40
33R47
33R71
33
R46
33RN5
8P4R 33
HEADER 20X2H1K
R29
4.7K
R117
4.7KPDD9  6
PDD10  6
PDD11  6
PDD12  6
PDD13  6
PDD14  6
PDD15  6
SDD8  6 R53
33 R54
33R56
33 R55
33 R57
33R59
33
R61
33
R63
33
R69
300
R197
SIORDY
SDREQ
SDD-7 VCC
1K
R182
4.7K
R51
4.7KSDD9  6
SDD10  6
SDD11  6
SDD12  6
SDD13  6
SDD14  6
SDD15  65,8,10,14,15,18,21  SA[0..17]
6,14,15  MEMW-
6,14,15  MEMR-
5  BIOSCS-SD7
SD6
SD5
SD4
SD3
SD2
SD1
SD0 21
20
19
18
17
15
14
13
32
16 DQ7
DQ6
DQ5
DQ4
DQ3
DQ2
DQ1
DQ0
23
19
21
22
HEADER 2X1 IRQ8-  6,14
JP4
1
2 SQW
IRQ- MOT
CS-
AS
R/W-
DS
RESET-
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7 SD0
SD1
SD2
SD3
SD4
SD5
SD6
SD7 6 4U24B 5  RTCALE
5  RTCCS-
5,8,10,14,15,18,21  IOW-
5,8,10,14,15,18,21  IOR-U24C 74F32
74F32
R281
4.7K VCC5
9
108U14
1
13
14
15
17
18
4
5
6
7
8
9
10
11RSV1
RSV2 A17
A16
A15
A14
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0
WE#
OE#
CE# 30
2
3
29
28
4
25
23
26
27
5
6
7
8
9
10
11
12
31
24
22 SA17
SA16
SA15
SA14
SA13
SA12
SA11
SA10
SA9
SA8
SA7
SA6
SA5
SA4
SA3
SA2
SA1
SA0U20
VCCVCC
2MB FLASH PLCC+ SOCKET-PLCC32
DS12887A + DIP SOCKET 24PGND
2 1
3
4
5
6
7
82 1
3
4
5
6
7
8 BCDE FGH I J K A
BCDE FGH I J K A
Description: Board No. Drawing No.
SBC8360 7/23 SBC8360 BIOS AND IDE CONN