47
J30, MCBLZ380, Floppy
Pin
Signal
Pin
Signal
Pin
Signal
2
RPM
14
DRV0-
26
TRK0-
4
No connect
16
MTR1-
28
WRPRT-
6
DRATE0
18
DIR
30
RDATA-
8
INDEX-
20
STEP-
32
HDSEL
10
MTR0-
22
WDATA-
34
DSKCHG
12
DRV1-
24
WGATE-
NOTE
All odd-numbered pins of J30 are connected to ground, except pin 29 (MID1) and pin 33 (MID0).
J43, MCBLZ176A, SCSI
Pin
Signal
Pin
Signal
Pin
Signal
26
CD0
33
CD7
46
MSG
27
CD1
34
CD Parity
47
SCT
28
CD2
38
TPWR
48
CMD
29
CD3
41
ATTN
49
REQ
30
CD4
43
BSY
50
I/O
31
CD5
44
ACK
Remaining
Ground
32
CD6
45
RST
J68, MCBLZ530, Fan power
Pin
Signal
Color
1
+12V
Red
2
Ground
Black
J12 and J69, MCBLZ660, Fan power
Pin
Signal
Color
1
+12V
Red
2
Ground
Black
J71, MCBLY520, Speaker
Pin
Signal
Color
1
+ 5.1 V
Red
2
Ground
White
J72, MCBLZ610, Power On LED
Pin
Signal
Wire Color
1
Pwrgood
Red
2
Ground
Black
Содержание DHAF02430
Страница 1: ...Rack Mount Workstation Server System Reference November 1997 DHAF02430...
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Страница 8: ...viii...
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Страница 82: ...72...
Страница 90: ...80...