What does the IH symbol mean? - Symbol Office Equipment & Supplies

Sounds like your rice cooker didn't recognized Inner Pot
sitting in on it,
Check handle and switch sensor on center of inside rice cooker
PS: l_ _l Meaning is NO POT !! (Its a symbol)

Instead of IH, could it be 1H (as in "one hour")? Sounds like you activated the 1 hour delay function. If so, press the "Delay" button a few more times to turn off the delay feature.

An IH code means that the unit has detected a leak in the machine. Will have to find source of leak, and repair.

If 1st time occur, u can just go to 08-400, reset the value to "0" then restart the machine.

When this code not cleat 08-400 then check these all thengs..
1.Check the thermistors
(1) Check if the connectors are disconnected.
(2) Check if the main and edge thermistors are in contact with the surface of the fuser roller properly?
(3) Check if the harnesses of the main and edge thermistors are open circuited.

2. Check the IH board and IH coil

(1) Check if the IH coil is broken.
(2) Check if the connector of the IH coil is disconnected.
(3) Check if the thermostat is blown.
(4) Check if the connectors on the IH board are disconnected (AC input connector and LGC I/F connector
CN455/456).
(5) Check if the IH board or the switching power supply unit are abnormal.
• Replace the IH control board.

3. Check the LGC board
(1) Check if the connectors CN316 are disconnected.
(2) Check if the conductor pattern on the LGC board is short circuited or open circuited.
(3) Replace the LGC board.

Thanks
Best Regards

[C471/472/473/474/475] indicates IH power voltage abnormality or IH initial abnormality

Clear the status counter (08-400) to "0". If still occur again, u need to check followings:

1. Check the AC input voltage
2. Check the thermostat
3. Check the IH control board
- Check if the AC input connector on the IH control board, the LGC I/F connectors CN455 is dis-connected?
- Check if the fuse on the IH control board has blown.
- Replace the IH control board.
4. Check the LGC board

fixing unit

right click on my computer>manage>device manager>cd/dvd drives>click on the+ sign>again right click and enable it.

else you may enter into BIOS and enable the cd/dvd drives.

This problem is caused by the thermister in the fuser section. To reset shut macine off, then turn it on while holding down the 0 and the 8 key down for more than ten seconds then release. This is service program mode, now press 4 then 0 then 0 and then the start key, you will see a nuber in the screen, press 0 then start key this should reset that code if not the thermisters need to be replaced

Hello sir; C440in this machine,it means fuser unit problem, but it can be reset the procedure as follow;
1, hold down "0" and "8" keys while turn on the power.
2, enter 400 press start.
3, enter 0 press set or enter.