Download Adaptec 1450 Specifications

Baseboard Connectors
Table A-18 (continued)
Connector Description
Item
Connector
Description
Item
Connector
Description
K.
J9E1
IDE Activity Input
Connector
DD.
J1D2
ICMB Connector
L.
J9E4
SMBus Connector
EE.
J1D1
Video
M.
J9E5
IDE Connector
FF.
J1C2
USB
N.
J9E6
Floppy Connector
GG.
J1C1
NIC
O.
J9E3
Front Panel Connector
HH.
(Top to
bottom)
P.
J8F1
IMB Connector
Q.
J9F1
Jumper Block
J1A2
Serial Port A
J1B2
Parallel Port
J1B1
Serial Port B
Power Distribution Board Interface Connectors (J9B1, J9D1, J9B2)
The Baseboard receives its main power through two primary and one auxiliary power
connectors. The two main power connectors are identified as J9B1 and J9D1. The
auxiliary power connector, identified as J9B2, provides a power subsystem
communication path, control signals, power supply sense connections, and other
miscellaneous signals that are defined in Table A-19.
Note: The type of connector (in, out, in/out, power, ground) indicated in the following
tables is described from the perspective of the baseboard.
007-4276-001
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