How do I set my savin 8035 copier up to print from 4 computers in my office

SOURCE: Savin 8045e copier

That depends on what you are printing.
Any time you read stats about page count, it is usually based on 30% coverage of the page.
Depending on what you are printing, it can be more or less.

Estimated yield is 30,000 pages for a standard cartridge.
Using an aftermarket (refill) cartridge can vary greatly.
And as mentioned, it really depends on what you are printing.

SOURCE: Trying to install my computer to the copier printer

How about downloading the driver, connecting the machine to a tcp/ip port on your router, setting up an appropriate ip address, and subnet mask on the machine, then creating a new tcp/ip port in the 'add printer wizard' and use the machines ip address,and continue with installation.

SOURCE: error code E-4

You only have part of the error code. You need to hold down the "." key in order to get the rest of the code. Since there is only 3 error codes that begin with 4, I'll post them here so when you find out what the problem is, you can attempt to solve it.

E405 - Transfer belt/drum charge roller position abnormal
E440 - Main motor lock
E442 - Drum charge thermistor abnormal

It's most likely not the third, as this one doesn't normally cause the machine to stop operating. The first two can be reset by turning off the main power switch for a few seconds, then turning it back on. This will clear the error, provided it's not a hard error (one that reoccurs during the machines warm-up cycle).

Just so you know, due to the age, parts for this machine are getting hard to get...

SOURCE: Savin 9945DPE cannot Network print

Did you format the new drive through the service mode on the copier? As long as the drive is compatible then it should work once you format it.

SOURCE: I have a Savin 8045e connected with USB and can't scan

its needs to be connected via network to scan and not usb i believe