Make sure that the holes for the screws on the front and rear end of the PCU are aligned correctly. Open the developer pack [J] Assemble the PCU and install it in the machine. Make sure that the head of the stud is put in the correct position. Release the front and rear springs [C]. Attached is a 3 page pdf of the settings and their values. Desire to roll the settings of the machine back to factory, holding down the “.
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The total rotation time is 30 seconds.
Release the front and rear springs [C]. Remove the top part [C] x1. Remove the rear screws [B] x2. You must be logged in to post a comment. If you replaced PCU components: Remove the front stud [A]. 255 the front frame pawls and front and rear [A]. I have pulled the controller board marked “Ricoh” and “D” read here that one guy replaced the board and still had no communications as well as an error code Currently the machine is not showing any.
Open and close the door two more times. Tighten the top screw [F].
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After the machine turns the development roller for 10 seconds, go to the next step. Assemble the development unit. When the drum surface is touched or becomes dirty, wipe it with a dry cloth or clean it with wet lanifr.
Separate the top [E] and bottom [F] of the development unit.
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Remove the front screw [A] x1 5. 25550 sure that the holes for the screws on the front and rear end of the PCU are aligned correctly.
While turning the black gear [K], slowly move the pack left and right and pour half of the developer over the auger [L]. I don’t mind loosing everything but the counters.
If the holes are not aligned correctly, make sure that the tabs at the front, rear, and left side of the PCU are engaged correctly. Open the right cover [A] and front cover [B]. Turn on the main power switch, and close the front door. Release the rear tab [D]. Replace the drum [E] White clip x1 [F].
Tighten the three screws and coupling [D].
Do not spill developer on the gears or sponges. Then push down to lock the tabs on the front and lanierr end of the PCU.
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Hold the pawl [A] by its sides, pull it down and slowly twist it away from the PCU. Remove the roller assembly [D] Springs x2, Arms x2, Rollers x2 6. Install the PCU in the machine. To prevent toner leakage, never loosen or remove the screws shown in the illustration below.
While continuing to turn the black gear, slowly move the pack left and right and pour the remaining half of the developer over the augur until the developer is level. On the number pad enter 1 0 7 4. Remove the rear cover [B] x3, Mpp x1. Replace the cleaning blade [A] x2 Reinstallation: Replace the cleaning roller [F].
Separate the top and bottom parts of the PCU.