The manual was very accurate for the part that I was changing, I was able to order the correct part and had no issues with the replacement procedure. However, I was expecting to have more detailed repairs for the lower drive unit.
I needed the manual immediately and I got it immediately. I couldn't find this manual anywhere else on the net. The site was easy to traverse, and the price was very reasonable. I'll definitely be back for any future needs.
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.