Ricoh Aficio MP1350 Error Codes
TD Sensor Output Error 2: Vt Below Lower Limit
The result of the check of the TD sensor output (Vt) after every copy for 10 continuous copies was Vt ≤ 0.5V (out of range).
• TD sensor dirty or defective
• TD sensor connector to BCU loose, broken, defective
• IOB defective
• BCU defective