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Oct 232016
 
 

Savin SF3770NF, SF3770 PCU Drum Replacement Solution

Directly below you’ve got the Savin SF3770NF, SF3770 PCU Drum Replacement Pointers. The good news is that this particular PCU is quite cost-effective. Additionally, it is made of lots of the image formation parts. For that reason, your not stuck switching a a lot of components. Which means, if you have got an image circumstance, you don’t use up significant amounts of time guessing which area is resulting in the issue if you don’t have a significant expertise trouble-shooting machines.

These Drums are scored at roughly 45,000 prints and copies. Ordinarily you may get a Replace PCU message when it is time to replace the unit.


Savin SF3770 Black Drum Unit (Genuine) – $139.95

Retail Price: $221.95
You Save: $82.00

The PCU consists of the OPC drum, charge roller, development unit, and cleaning components. Observe the following precautions when handling the PCU.

1. Never touch the drum surface with bare hands. If the drum surface is dirty or if you have accidentally touched it, wipe it with a dry cloth, or clean it with wet cotton and then wipe it dry with a cloth.

2. Never use alcohol to clean the drum. Alcohol will dissolve the drum surface.

3. Store the PCU in a cool dry place.

4. Do not expose the drum to corrosive gases (ammonia, etc.).

5. Do not shake a used PCU, as this may cause toner and developer to spill out.

Savin SF3770NF, SF3770 PCU Drum Removal Operation

1. Open the right door.

Please note: Do not forget to open the right door. The PCU may become stuck if you try to remove it while the front door is closed.

2. Open the front door.

3. Remove the toner bottle holder or THM.

Please note: If working on a toner-bottle model, clean away all spilled toner from the toner bottle area and from the inside of the front door.

4. Detach the connector [A] and pull out the PCU [B].

Pay attention: 1) After installing the replacement PCU, be certain to remove the Styrofoam chunk and to pull off the two tags.

3) Take the foam cushion [A] and pull the tabbed strips [B] all the way out of the PCU. Then close the front door.

2) The machine will completely on its own detect the newer PCU and commence with toner initialization.

Savin SF3770NF, SF3770 PCU Drum Replacement

You might not have to turn off the PM Alert Message. The PM level could possibly be predetermined to 45,000. Though, a lot of people have turned them off nowadays or wouldn’t have them placed this low.

After finalizing PM, remove the PM counter as follows.

1. Gain access to SP mode 7-804.

2. Hold down the Original Type key and press the OK key (or ! key) to adjust the counter. If the adjust is effective, the control panel displays “Action completed.” If the reset does not work, the display screen indicates “Error!!!”


Savin SF3770 Black Drum Unit (Genuine) – $139.95

Retail Price: $221.95
You Save: $82.00

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