CODE H4-01 COPIER HAS A SERVICE CALL CODE H4-01

The error message you're encountering could be due to several reasons, some of which are:

1. Incorrect service access code: Make sure that you're entering the correct service access code. In some Toshiba copiers, the correct service access code might be different from #1048#.
2. System lock: Some Toshiba copiers are designed to lock after a certain number of incorrect login attempts. If this is the case, you'll need to wait for a specified amount of time before attempting to enter the service access code again.
3. Service access mode is not enabled: The service access mode might not be enabled on your Toshiba copier. You may need to contact your Toshiba dealer or service provider to have them enable the service access mode for you.
4. Technical issue: The issue you're encountering might be due to a technical problem with the copier. In this case, it's recommended to contact a Toshiba service technician for assistance.

If you continue to have trouble resetting your Toshiba copier, it's recommended to contact Toshiba customer support for further assistance. They should be able to provide you with more specific information regarding your specific copier model and the issue you're encountering.

You are not supposed to do anything on the copier. Just call the service desk, tell them what code you read.

There is no service code.
To reset the copier press and hold 0,8. button and switch on the copier.
enter 690 press start button
enter 2 and press enter key on touch screen.
once the reboot massage apears switch off the copier and switch on.

you can not reset
need to take technical service

This is a common error code for Ricoh copiers, Savin and Gestetner copiers that need service. Recently Ricoh has purchased Lanier and now is naming all their new machines Lanier instead of Gestetner, Savin and Ricoh. However, the copier service error codes have remained he same.
When you get this copier printer service code it means the fuser or fixing assembly (same part) has thermistor problem. The copier fuser's thermistors help regulate the temperature of the fuser assembly. The fuser assembly on all copiers including Canon, Kyocera, Ricoh, Sharp and other brands is the part that melts the toner onto the page.
Getting back to the repairing the copier on Ricoh, Savin, Lanier and Gestetner models that have the fuser or fixing code error. The majority of the time the fusers' thermistors (Middle and read) need to be replaced. Just cleaning them will not solve the copier repair service code.
It is usually, depending upon the machine, its a 1 to 2 hour copier repair job because the copier repair service technician will need to dissemble the fuser, insert the two new thermistors, re-assemble, reset the error code and test the copier machine repair. Also, ask the copier technicians to to do a copier cleaning maintenance while on site.

I’m happy to assist further over the phone at https://www.6ya.com/expert/joe_8b8c2cd6ce148309

this is a fuser code

try this:

1. Press the clear mode key (yellow key)
2. Use the keypad to enter "107"
3. Old down clear/stop for at least 3 secunds. (red key)
4. Enter the service mode.
5. Exit all the way and turn off.
6. Turn ON.

if that fails, contact technical support. It will be necessary to replace the fuser roll and the thermistor

1. Turn off copier 2.Disconect finisher cable 3.Turn on the copier . If it works properly turn it off &reconnect finisher cable then turn it on .

F1-70 is communication trouble between the machine and the sorter finisher. Check the cables connecting the copier and the finisher and power off and on machine. Should clear the code. If problem persists, may need a new board.

I would also check the ground between the copier and finisher.

Don't forget to rate your answers, please!

Press P-interrupt-C-interrupt and enter test command 14 and Execute to clear your error. Let your machine reboot. If it comes back you have a problem with your fuser. Most likely it's dirt or toner caked on your tempature sensors and they need to be scraped off.

turn on the copier and quickly press * (with the little head around it) then 2 and 8 at the same time, then the * again... this should put you in service mode. now press copier >funtcion>clear>err>ok. now turn the copier off and back on, If the code comes back call your service local service tech.