black pages

Well Moe, you did it again!!
I was searching the archives for an answer to the HP IIp black page problem and your solution to this problem did the trick for me. I checked the contacts and their tension and was not surprised to see they needed tweaking.
I just installed a bunch of parts you recommended for this printer and it worked really well until I installed it on the machine I want to run it on.
Thanks again for keeping the parts, but also for maintaining the database you have built up over the years, AND making it available for us to see!!