My original post:
>>I have a SUN Ultra Sparc 1 (170 MHZ) with Solaris 2.5.1 installed.  I 
>>connect a old (1989) SUN Laserwriter II to it on serial port A.  On 
>>"admintool" I create a entry and parameters setup as following:
>>
>>     printer port: /dev/term/a
>>     printer type: HP printer or Postscript   (their is NO Laserwriter entry)
>>     file contents: any
>>
>>
>>I tried to print a ASCII file, it is NOT print.  I use "lpstat -t" to 
>.look, the print entry is there.  This printer use to (one year ago) work 
>>under SUN OS 4.1.2.  My question are:
>>
>>  1. How to determine the printer is good or bad??
>>
>>  2. Does SUN laserwriter can work with Solaris 2.5.1 or not?
>>     If YES, does my setup correct?
>>
>>Thank you for help.