OKI C3530
Troubleshooting. Paper transport jam. Transport jam occurred during paper feeding.
| Confirmation Items | Confirmation Tasks | Action at NG |
|---|---|---|
| Check the motor opration | ||
| Paper feed motor, belt motor, ID motor, ID up motor | By using the motor clutch test function of the maintenance utility, check whether the paper feed motor and belt motor and ID motor and ID up motor operate normally.Check whether the load exists. | Replace main board (M32 PCB) or the paper feed motor belt motor ID motor ID up motor or ID unit,belt unit with a new one. When trying to use a new belt unit, please utilize the fuse keep mode of the maintenance utility. When trying to use a new ID unit, please be careful not to break the fuse with jig inside the ID unit. |
| Paper feed motor driver, belt motor driver, ID up motor driver | Pull the HOP connector of main board (M32 PCB) out, check the following data on the cable side. SEVERAL MΩ_Between 1pin-FG SEVERAL MΩ_Between 2pin-FG SEVERAL MΩ_Between 3pin-FG SEVERAL MΩ_Between 4pin-FG Pull the BELT connector of main board (M32 PCB) out, check the following data on the cable side. SEVERAL MΩ_Between 1pin-FG SEVERAL MΩ_Between 2pin-FG SEVERAL MΩ_Between 3pin-FG SEVERAL MΩ_Between 4pin-FG Pull the IDUP connector of main board (M32 PCB) out, check the following data on the cable side. SEVERAL MΩ_Between 1pin-FG SEVERAL MΩ_Between 2pin-FG SEVERAL MΩ_Between 3pin-FG SEVERAL MΩ_Between 4pin-FG |
As for paper feed motor or ID up motor or Belt motor, Please replace the main board (M32 PCB) with a new one. |