:-). But you can't use a pdf file as TP, and you might as well not waste time and tomer printing it out if you're only going to use the paper for that... The _worst_ service manual ever has to be the one for the Torch XXX. It is a total waste of paper. No schematics, an _incorrect_ block diagram (IIRC it shows the main memory as being shared between the 68K side and the 'service processor' (a 6303 thingy), when in fact it's the video RAM that's shared [1]. Oh, and a useless 'glossary' with definitions like : IC : Integrated circuit. One of those black things on legs on a circuit board ICs : More than one IC I am _not_ joking Needless to say I produced my own set of schematics for this machine... [1] The boot sequence is actually quite clever. There is a single 8 bit wide EPROM, whuch contains the service processor code and the 68K vectors and bootstrap. At power-on, the service processor holds the 68K in the reset state and copies the vectors and bootstrap into the video RAM. The 68K is then started, with the video RAM at the bottom of its memory space, so it reads the vectors and starts as normal. It then recofigures its memory map to put the video RAM somewhere out of the way and reads the disk boot blovk, etc, into main RAM. -tony