78
Combo Drive (MESAM86)
The following figure shows the cable connectors on the combo drive MESAM86.
Converter
Connector
Floppy
Connector
J2
J5 J4
J6 J3
Power
Connector
ISA Bus
Connectors
u
The power connector uses power supply cable P9 from the power supply. Refer to Chapter 10,
“Power Supply and Fans,” for the cable pinout.
u
The ISA bus connector J3 uses MCBL084A and connects to J33 on the MSMT353 system board.
Refer to the table “J33, MCBL084A, PCMCIA ISA Bus” in Chapter 5 for the cable pinout.
u
The ISA bus connector J6 uses MCBL084A and connects to J32 on the MSMT353 system board.
Refer to the table “J32, MCBL084A, PCMCIA ISA Bus” in Chapter 5 for the cable pinout.
u
The floppy connector uses cable MCBLZ380 and connects to J30 on the system board. Refer to
Chapter 5 or 6 for the cable pinout. The floppy connector also uses cable MCBLZ230 to connect
to the converter connector J4 on the combo drive.
The following table shows the pinout of MCBLZ230.
Pin
Signal
Pin
Signal
Pin
Signal
1
VCC
10
MTR1-
19
Ground
2
INDEX-
11
No connect
20
TRK0-
3
VCC
12
DIR
21
Ground
4
DRV1-
13
No connect
22
WRPRT-
5
VCC
14
STEP-
23
Ground
6
DSKCHG
15
Ground
24
RDATA-
7
No connect
16
WDATA-
25
Ground
8
No connect
17
Ground
26
HDSEL
9
RPM
18
WGATE-
Содержание DHAF02430
Страница 1: ...Rack Mount Workstation Server System Reference November 1997 DHAF02430...
Страница 4: ......
Страница 8: ...viii...
Страница 10: ...x...
Страница 78: ...68...
Страница 82: ...72...
Страница 90: ...80...