BayTech 24SII Owner's Manual page 147

PROBLEM SYMPTOM
PC and Printer
port LEDs
illuminate
Printer port
LED stays on
Data does not HP LaserJet
print gives "Error 22"
(continued) message
HP LaserJet
gives "Error 40"
message
CAUSE SOLUTION
Model 24SII Port Designation.
DES port
which is
configured as
a printer port
LPTx not Reroute COM port through DOS as
rerouted to follows:
COMx port for MODE LPTx:=COMy (x=1, 2 or 3; y=1 or
PC serial 2).
communicatio
n
Model 24SII Exit configuration mode or recycle
DES is in power.
configuration
mode (all
LEDs will be
illuminated)
Printer cable Correct parallel or serial cable between
Model 24SII DES and printer
Model 24SII Enter Model 24SII DES configuration
DES serial mode and match to the PC the baud
computer port rate, word size, stop bits, parity, and
does not handshaking.
match the
configuration
of the PC
Model 24SII Enter Model SII configuration mode and
DES serial match to the printer baud rate, word
printer port size, stop bits, parity, and handshaking.
does not
match the
configuration
of the printer
Printer is off- Make sure printer is on-line.
line
Error in serial Check flow control between M24SII and
printer cable printer. A way to check is to force an
(no data flow error condition at the printer (i.e. remove
control) paper tray from laser printer or turn off-
line with power still applied). Send print
job to printer. If printer LED goes off, you
can conclude no handshaking was done.
Check pin 20 of peripheral to pin 5 of
Model 24SII DES and/or pin 11 on
parallel ports for continuity by using an
ohm meter to check resistance from end
to end.
Model 24SII Enter Model SII configuration mode and
DES serial set the printer port's baud rate to match
printer port the printer's baud rate or enter
does not LaserJet's configuration mode and
match the program the printer's baud rate to match
configuration the Model SII.