Genuine Service Manual. Link was available in less then an hour or so. Service Manual contains assembly, PCB layout, complete circuit diagram, Components list etc
I'm quite impressed. I had to wait 24 hours for my manual (quite a rare one) but I got it and the quality was good. Also, from trawling the web, these prices are by far the best.
Manuale perfetto. Ottimo e utilissimo. Grazie a questo manuale ho potuto realmente risolvere il complesso problema della stampante.
Text excerpt from page 112 (click to view)
Removing the Transfer Roller 1 Turn OFF and unplug the printer. 2 Open the printer�s top cover. 3 Remove the Toner Cartridge. 4 Use the hook inside the top cover to remove the Transfer Roller as follows. Hook the left side of the chrome rod beside the sponge roller, and lift the roller out. 5 Discard the used roller. Replacing the Transfer Roller 1 Slide the right end of the new roller (the end without the gear), onto the right slot. Press the rod into the slot. 2 Lower the gear end of the roller into place. 3 Install the toner cartridge. 4 Replace the hook tool. 5 Close the top cover. 6 Plug in the power cord and switch the printer ON.