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SCSI OUT
1
35
1
34
68
(FEMALE)
2
SCSI IN
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
3
22
23
24
25
26
SCSI IN
27
1
35
28
29
30
31
32
33
34
35
36
37
38
39
40
41
34
68
42
(FEMALE)
43
44
45
46
47
4
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
5
A
B
AC POWER SW
S001
AC INLET
POWER SW
CN1
L
1
3
L
1
1
AC (L)
1
1-1
AC (L)
NC
2
1-2
NC
G
N
2
4
NC
NC
9
3
1-3
N
9
AC (N)
4
1-4
AC (N)
5/4
GROUND1
GROUND2
5/4
POWER SUPPLY
SCSI DB12(+)
SCSI DB13(+)
CN4
CN5
SCSI DB14(+)
SCSI DB15(+)
SCSI P1(+)
GND
SCSI DB0(+)
SCSI DB1(+)
SCSI DB2(+)
CN-1753
SCSI DB3(+)
SCSI DB4(+)
SCSI DB5(+)
SCSI DB6(+)
*1: When POWER SUPPLY's suffix is -12,
SCSI DB7(+)
SCSI DBP(+)
CN-1753 board is in this route.
SCSI DIFFSENS
Refer to P.6-4(a) for the circuit
on CN-1753 board.
SCSI TERMPWR
SCSI TERMPWR
SCSI RESERVED
SCSI ATN(+)
SCSI GND
SCSI BSY(+)
SCSI ACK(+)
SCSI RST(+)
SCSI MSG(+)
SCSI SEL(+)
SCSI C/D(+)
SCSI REQ(+)
SCSI I/O(+)
FAN1
FAN1
SCSI GND
3-1
SCSI DB8(+)
M
3-2
SCSI DB9(+)
3-3
SCSI DB10+)
SCSI DB11(+)
FAN2
FAN2
SCSI DB12(-)
4-1
SCSI DB13(-)
M
4-2
SCSI DB14(-)
4-3
SCSI DB15(-)
SCSI PI(-)
FAN3
FAN3
SCSI GND
5-1
SCSI DB0(-)
M
5-2
SCSI DB1(-)
5-3
SCSI DB2(-)
FAN4
SCSI DB3(-)
FAN4
SCSI DB4(-)
6-1
SCSI DB5(-)
M
6-2
SCSI DB6(-)
6-3
SCSI DB7(-)
SCSI DBP(-)
FAN5
FAN5
SCSI GND
7-1
SCSI TERMPWR
M
7-2
SCSI TERMPWR
7-3
SCSI RESERVED
SCSI ATN(-)
FAN6
FAN6
SCSI GND(-)
8-1
SCSI BSY(-)
M
8-2
SCSI ACK(-)
8-3
SCSI RST(-)
SCSI MSG(-)
FAN7
FAN7
SCSI SEL(-)
101-1
SCSI C/D(-)
M
101-2
SCSI REQ(-)
101-3
SCSI I/O(-)
SCSI GND(-)
FAN8
SCSI DB8(-)
FAN8
SCSI DB9(-)
102-1
M
SCSI DB10-)
102-2
SCSI DB11(-)
102-3
FAN8)
Serial No.10001 through 10052(SY model)
Serial No.30001 through 30005(J model)
68P SCSI CABLE
C
Frame (1/2)
Frame (1/2)
SCSI 68P
Refer to (2/2) for detail
HDD5(ID-6)
of CN-1667 and CN-1668 boards
J2
CN51
16P
+12V
51-1
2
18P
+12V
51-2
2
CN1
+12V
51-3
2
+5V
51-4
1
1
+5V
51-5
+5V
51-6
1
GND
51-7
0
GND
51-8
0
GND
51-9
0
CN-1668
CN-1667
GND
51-10
0
*1
2
0
0
1
CN1668
HDD POWER2(3)
When POWER SUPPLY's suffix is -13 and higher.
CN1
POWER
IN
POWER IN
2
1-1
+12V
2
1-2
+12V
2
1-3
+12V
1
1-4
+5V
1
1-5
+5V
1
1-6
+5V
0
1-7
GND
0
1-8
GND
0
1-9
GND
0
1-10
GND
CN3
+12V
H;FAN1 ERR
GND
CN4
+12V
H;FAN2 ERR
GND
CN5
+12V
H;FAN3 ERR
GND
CN6
+12V
H;FAN4 ERR
GND
CN7
+12V
H;FAN5 ERR
GND
HDD POWER1(4)
CN8
CN1668
+12V
H;FAN6 ERR
2
0
0
1
GND
CN101
+12V
GND
H;FAN 7 ERR
CN102
CN-1667
+12V
CN-1668
GND
H;FAN 8 ERR
CN1
18P
16P
J2
Refer to (2/2) for detail
HDD8(ID-9)
of CN-1667 and CN-1668 boards
J1
SCSI 68P
6-4 (b)
6-4 (b)
D
E
UNIT3
J1
SE-378
HDD6(ID-7)
J1A
12P
12P
CN1
CN3
1
3
2
4
8
8
8
2
8
8
8
8
2
0
1
8
8
8
8
8
8
2
0
0
1
SE378 POWER
2 2
1 1
0 0 0 0
2 0
1 2 8 8 8 8 8 8 8 8 8 8 8 8 8 8 1 8 8 8 8 8 8
2 2
1 1
0 0 0 0
2 0
1 2 8 8 8 8 8 8 8 8 8 8 8 8 8 8 1 8 8 8 8 8 8
SE378 POWER
8
8
8
2
8
8
8
8
2
0
1
8
8
8
8
8
8
2
0
0
1
1
3
2
4
CN3
CN1
12P
12P
J1A
SE-378
HDD7(ID-8)
UNIT4
F
SCSI 68P
J1
Refer to (2/2) for detail
of CN-1667 and CN-1668 boards
J2
J1A
16P
12P
18P
12P
CN1
CN1
CN-1668
CN-1667
CN3
1
3
2
4
8
8
8
1
8
8
8
8
CN1668
UNIT3
IF-715
UNIT4
CN1668
8
8
8
1
8
8
8
8
1
3
2
4
CN3
CN-1668
CN-1667
CN1
CN1
18P
12P
16P
12P
J2
J1A
Refer to (2/2) for detail
of CN-1667 and CN-1668 boards
J1
SCSI 68P
BKNW-116
G
H
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