Serial or parallel device problems – Dell PRECISION 530 User Manual

Page 150

Advertising
background image

150

Solving Problems

w

w

w

.d

e

ll

.co

m

|

s

u

p

p

o

rt

.d

e

ll.c

o

m

Yes. Go to

step 3

.

No. The printer is probably defective. If you bought the printer from

Dell,

contact Dell

for technical assistance. If you did not, take it to an

authorized service center for repair.

3

Try to print again.

Does the print operation complete successfully?
Yes. The problem is resolved.
No.

Contact Dell

for technical assistance.

Serial or Parallel Device Problems

NOTE:

If you are having a problem with a printer, see "

Printer Problems

."

If a system message indicates a

serial

or

parallel

port problem or if

equipment connected to a port seems to perform incorrectly or not at all,
the source of the problem can be any of the following:

•

A faulty connection between the port and the device

•

Incorrect settings for

system setup

options

•

Incorrect settings in the operating system's configuration files

•

A faulty cable between the port and the device

•

A faulty device

•

Faulty port logic on the system board

•

If the problem is with a serial port, conflicting

COM port

settings

•

If the problem is with a parallel port, conflicting

LPT port

settings

•

Incorrect or missing drivers

Basic Checks:

•

Check the

diagnostic lights

to see if the specific problem is identified.

•

Disconnect the cable from the computer and check the cable

connector for bent or broken pins. Check for damaged or frayed cables.

•

If the cable is not damaged, ensure that it is firmly connected to the

computer.

Advertising