5
General Circuit Diagram (5/8)
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64 66
65 67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
GND
GND
N.C.
PME#
GND
AD31
AD30AD29
AD28
AD27AD26
AD25AD24
AD23AD22
AD21AD20
AD19
AD18AD17
AD16
FRAME#
IRDY#TRDY#
DEVSEL#
STOP#LOCK#
PERR#SERR#
PAR
AD15AD14
AD13AD12
AD11
AD10AD9
AD8
GNDAD7
AD6AD5
AD4
AD3AD2
AD0 AD1
HDD_LED
+3.3U
+3.3U+3.3U
+5R(5R_CNT)
+5R(5R_CNT)+5R(5R_CNT)
CBE2#
CBE3#
CBE1#
CBE0#
IDSEL(AD18)
REQ#(REQ2*)
CLK(PCI_CLK2)
GNT#(GNT2*)
RST#(PCIRST*)
INTA#(PCI_IRQ2*)
+3.3R(3_3R_CNT)
+3.3R(3_3R_CNT)
+3.3R(3_3R_CNT)
+3.3R(3_3R_CNT)
+3.3R(3_3R_CNT)
+3.3R(3_3R_CNT)
Vout
+5V
1234
1234
+5V
GND
THTH
GND/TH
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
321
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
1
24
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64 66
65 67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
GND
GND
PME#
GND
AD31
AD30AD29
AD28
AD27AD26
AD25AD24
AD23AD22
AD21AD20
AD19
AD18AD17
AD16
FRAME#
IRDY#TRDY#
STOP#LOCK#
PERR#SERR#
PAR
AD15AD14
AD13AD12
AD11
AD10AD9
AD8
GNDAD7
AD6AD5
AD4
AD3AD2
AD0 AD1
+3.3U
+3.3U+3.3U
+5R(CPU_FAN)
CBE0#( CBE0*)
CBE3#
CBE1#
CBE#2
IDSEL(AD16)
REQ#(REQ0*)
CLK(PCI_CLK0)
GNT#(GNT0*)
RST#(PCIRST*)
INTA#(PCI_IRQ0*)
+3.3R(RGV6)
+3.3R(RGV6)
+3.3R(RGV6)
+3.3R(RGV6)
+3.3R(RGV6)
+3.3R(RGV6)
N.C.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64 66
65 67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
GND
GND
PME#
GND
AD31
AD30AD29
AD28
AD27AD26
AD25AD24
AD23AD22
AD21AD20
AD19
AD18AD17
AD16
FRAME#
IRDY#TRDY#
STOP#LOCK#
PERR#SERR#
PAR
AD15AD14
AD13AD12
AD11
AD10AD9
AD8
GNDAD7
AD6AD5
AD4
AD3AD2
AD0 AD1
+3.3U
+3.3U+3.3U
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
234561 234561
GND
23451 2 345678910111 1 2131415
RXD0
TXD0
TMODE0
TMODE1
+3.3V
RESET*(HRSET*)
EJTCK(TECK)
EJTMS(ETMS)
EJTDO(ETDO)
EJTDI(ETDI)
EJTRST*(EJRST*)
GPDATA2(BOOTSET2/LED2)
GPDATA1(BOOTSET1/LED1)
GPDATA0(BOOTSET0/LED0)
GND
ENCODER_A
+5V
ENCODER_B
GND
DEBUG_RST
DEBUG_CTS
UARTRXD
UARTTXD
+5V
CR_PWMOUT*
VBUS
D-
D+
AGND
FGND
FGND
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64 66
65 67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
GND
GND
N.C.
PME#
GND
AD31
AD30AD29
AD28
AD27AD26
AD25AD24
AD23AD22
AD21AD20
AD19
AD18AD17
AD16
FRAME#
IRDY#TRDY#
DEVSEL#
STOP#LOCK#
PERR#SERR#
PAR
AD15AD14
AD13AD12
AD11
AD10AD9
AD8
GNDAD7
AD6AD5
AD4
AD3AD2
AD0 AD1
HDD_LED
+3.3U
+3.3U+3.3U
CPU_FAN_LOCK
+5R(CPU_FAN)
+5R(CPU_FAN)+5R(CPU_FAN)
+5R(5R_CNT)
+5R(5R_CNT)+5R(5R_CNT)
CBE0#(CBE0*)
CBE2#
CBE3#
CBE3#
CBE1#
CBE#2
CBE1#
CBE0#
IDSEL(AD18)
IDSEL(AD16)
REQ#(REQ0*)
REQ#(REQ2*)
CLK(PCI_CLK2)
CLK(PCI_CLK0)
GNT#(GNT2*)
GNT#(GNT0*)
RST#(PCIRST*)
RST#(PCIRST*)
INTA#(PCI_IRQ2*)
INTA#(PCI_IRQ0*)
+3.3R(RGV6)
+3.3R(RGV6)
+3.3R(RGV6)
+3.3R(RGV6)
+3.3R(RGV6)
+3.3R(RGV6)
+3.3R(3_3R_CNT)
+3.3R(3_3R_CNT)
+3.3R(3_3R_CNT)
+3.3R(3_3R_CNT)
+3.3R(3_3R_CNT)
+3.3R(3_3R_CNT)
J1102
2nd EXPAND I/F (LOWER)
1st EXPAND I/F (UPPER)
J1101
EXIO11
EXIO13
EXIO1
EXIO3
EXIO5
EXIO7
EXIO15
EXIO9
EXIO17
EXIO19
EXIO21
EXIO23
EXIO25
EXIO27
EXIO29
+3.3V
GND
GND
GND
WDT_OUT*
EXIO18
EXIO16
EXIO20
EXIO22
EXIO24
EXIO26
EXIO28
+3.3V
+3.3V
GND
GND
GND
EXIO14
EXIO12
EXIO10
EXIO8
EXIO6
EXIO4
EXIO2
EXIO0
J301
J401
N.C.
J2201
J3303
J1401
3
+5R(CPU_FAN) +5R(CPU_FAN)
GNDCPU_FAN_LOCK
Vout
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
To Network
To IEEE1394
DIMM SLOT #1(near)
DIMM SLOT #2(far)
ENCODER J TAG & Serial-JIG I/FTAHITI Serial I/F
TAHITI EXIO
J2101
DEBUG I/F
J3002 J1001
1234567
J1201
1234567
1234567
1234567
1234
J3002
1234 J61
J2
V5
V5
V33
V33
GND
V12
V12
GND
GND
GND
N.C.
N.C.
N.C.
N.C.
N.C.
N.C.
N.C.
N.C.
V12
GND
SSM/LED
V33
V5
321
+5V
J1202
GND
DASPN
GND
GND
TXP
TXN
GND
RXN
RXP
GND
GND
A+
A-
B+
B-
GND
Main controller PCB (5/6)
IEEE1394 Expansion Board
Option
Hard disk drive
Network Board
IEEE1394
Interface
Network
Interface
USB Interface
Temperature/
humidity sensor