Ricoh MP C6502SP Field Service Manual page 1149

SC No. Level
SC562-02 A
Error Name/Error Condition/Major Cause/Solution
Sensor 2: Heating Roller Front: Reload Failure: Timeout 1
Failed to reach (T2) degrees centigrade after (t4) seconds from the start
of heater control.
D135 (Japan):T2 = 45, t4 = 80
D136 (Japan)/D135 (NA): T2 = 45, t4 = 80
D136 (NA)/D135 (EU)/D136(EU): T2 = 45, t4 = 80
D137 (Japan): T2 = 45, t4 = 80
D138 (Japan)/D137 (NA)/D138 (NA)/D137 (EU)/D138 (EU): T2 =
45, t4 = 80
Monitored at: Startup (Power-on, when a cover is closed, when fuser
heater is under control)
• Thermopile lens smudged
• Thermistor deformed or floating
• Input voltage out of specification
• Replace the thermopile.
• Use with supported input voltage
• Replace the IH coil/IH inverter.
• Replace the unit.
Service Call 501-595
1147