3Com 10BASE-2 manual To remove the faceplate

To remove the faceplate:

1Loosen the two captive screws securing the faceplate to the chassis.

2Pull the faceplate away from the system.

ERROR

LANplex 2500

Power Run Processor Power Fan Temp Config

PCMCIA

Inserted

Captive screw

Captive screw Faceplate

Read if replacing a module

You can replace a module while the system is powered on. Replacing the module requires that you remove the attached cables from the module’s ports prior to installing the new module.

To replace a module:

1Disconnect the cables from the module’s ports.

2Loosen the two captive screws securing the module to the chassis.

3Pull the module out of the chassis.

The following figures show termination of unterminated BNC ports using either a Y connector or a Feed-thru terminator.

	ERROR	PCMCIA
LANplex 2500 Power Run	Processor Power Fan Temp Config	Inserted
	Green = Active	Port Status
	Yellow = Error
	Board	Active
	Error	Error

		1	2	3	4	5	6	7	8
Unterminated									Port Status
Board									Active
Error									Error
1	2	3	4		5		6	7	8

Captive screw

Y terminator	Unterminated
	10BASE-2 (BNC)
BNC terminating plug	option module