Chapter 1: Introduction
Service Manual
7
Figure 3. Rear Transition I/O Module Components
Lower
Injector/Ejector
Lever (shown
open/unlocked)
Optional
SocketModem™
Data Terminal
Ready (DTR)
LED
Transmit Data
(TXD) LED
Receive Data
(RXD) LED
Data Carrier
Detected (DCD)
LED
Optional
RJ-11 Modem
Connector
SCSI (Ultra
Fast/Wide)
Connector
Serial Port 2
RJ-45 Ethernet
Connector
VGA Connector
PS/2 Keyboard
Connector
PS/2 Mouse
Connector
Serial Port 1
Parallel Port
USB1 Connector
Captive Fasteners
(4 places)
Guide Pins
(2 places)
Guide Pins
(2 places)
Floppy Drive
Header
Speaker
Header
USB1
Header
System
Monitor
Header
System
Reset
Header
J5
CompactPCI
Connector
J4
CompactPCI
Connector
Primary
EIDE
Header
Secondary
EIDE
Header
SCSI (Ultra
Fast/Narrow)
Header
SCSI (Ultra
Fast/Wide)
Header
Parallel Port
Header
Upper
Injector/Ejector
Lever (shown
closed/locked)
JP1
JP2
Note: The parallel port and USB1 headers
on the board surface attach to connectors
on the I/O panel via short cables. See
page 32
.
Also, JP2 (next to the system reset
header) is not used on this product.
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