Canon iPF5000 series Service Manual page 387

Code*
E196-404D Machine ID mismatch between boards
E198-401C RTC error
E198-401D RTC low battery error
E198-401E RTC clock stop
E199-404B Temperature/humidity sensor board
connector out of position
Condition detected
Check the main controller PCB.
Replace the lithium battery/Replace the main controller
PCB.
Replace the lithium battery/Replace the main controller
PCB.
Replace the lithium battery/Replace the main controller
PCB.
Restart in service mode.
Action
Chapter 8
8-5