ریکوآفشیو Ricoh Aficio SP3500SF
50 Replacement time of the drum unit ( copyir.com (The drum counter reached the upper limit ( copyir.com ) Main PCB failure
56 Fuser cover opened Harness connection failure of back cover switch ASSY ( copyir.com Eject actuator failure ( copyir.com Eject sensor PCB ASSY failure ( copyir.com Main PCB failure
58 Fuser unit failure Harness connection failure between fuser unit and eject sensor PCB ( copyir.com Fuser unit failure ( copyir.com LVPS PCB failure ( copyir.com Eject sensor PCB ASSY failure ( copyir.com Main PCB failure
59 Fuser unit failure Harness connection failure between fuser unit and eject sensor PCB ( copyir.com Fuser unit failure ( copyir.com LVPS PCB failure ( copyir.com Eject sensor PCB ASSY failure ( copyir.com Main PCB failure
5A HVPS PCB failure (Developing bias voltage failure) HVPS PCB ASSY harness connection failure ( copyir.com HVPS PCB failure ( copyir.com Main PCB failure
5B New toner detection lever malfunction New toner detection switch harness connection failure ( copyir.com New toner detection switch failure ( copyir.com Main PCB failure
63 Toner cartridge is at the end of its life ( copyir.com (The toner sensor detects the nearly empty, or the drum counter reached the upper limit ( copyir.com ) Harness connection failure of new toner sensor harness ASSY ( copyir.com Harness connection failure of toner sensor PCB unit ASSY ( copyir.com New toner sensor harness ASSY failure (Toner empty) ( copyir.com Toner sensor PCB unit ASSY failure ( copyir.com Main PCB failure ( copyir.com
68 Fuser unit failure (The side thermistor detects higher temperature than the specified value ( copyir.com ) Fuser unit harness connection failure ( copyir.com Fuser unit failure ( copyir.com LVPS PCB unit failure ( copyir.com Main PCB failure ( copyir.com
69 Fuser unit failure (The side thermistor detects lower temperature than the specified value ( copyir.com ) Fuser unit harness connection failure ( copyir.com Fuser unit failure ( copyir.com LVPS PCB unit failure ( copyir.com Main PCB failure ( copyir.com
6A Fuser unit failure (The side thermistor does not detect 60°C within the specified time ( copyir.com ) Fuser unit harness connection failure ( copyir.com Fuser unit failure ( copyir.com LVPS PCB unit failure ( copyir.com Main PCB failure ( copyir.com
6B Fuser unit failure (The center thermistor does not detect 100°C within the specified time ( copyir.com ) Fuser unit harness connection failure ( copyir.com Fuser unit failure ( copyir.com LVPS PCB unit failure ( copyir.com Main PCB failure ( copyir.com
6C Fuser unit failure (The center thermistor detects higher temperature than the specified value ( copyir.com ) Fuser unit harness connection failure ( copyir.com Fuser unit failure ( copyir.com LVPS PCB unit failure ( copyir.com Main PCB failure ( copyir.com
6D Fuser unit failure (The center thermistor detects lower temperature than the specified value ( copyir.com ) Fuser unit harness connection failure ( copyir.com Fuser unit failure ( copyir.com LVPS PCB unit failure ( copyir.com Main PCB failure ( copyir.com
6E Fuser unit failure (The center thermistor does not detect temperature rising within the specified time ( copyir.com ) Fuser unit harness connection failure ( copyir.com Fuser unit failure ( copyir.com LVPS PCB unit failure ( copyir.com Main PCB failure ( copyir.com
6F Fuser unit failure (The center and side thermistors detect extremely high temperature ( copyir.com ) Fuser unit harness connection failure ( copyir.com Fuser unit failure ( copyir.com LVPS PCB unit failure ( copyir.com Main PCB failure ( copyir.com
71 Laser unit Polygon mirror motor failure (Cannot detect the period signal of the polygon mirror motor ( copyir.com ) Laser unit harness connection failure ( copyir.com Laser unit failure ( copyir.com Main PCB failure ( copyir.com
72 BD beam detect sensor malfunction Laser unit harness connection failure ( copyir.com Laser unit failure ( copyir.com Main PCB failure ( copyir.com
76 Fuser unit failure (The center thermistor detects rapidly rising temperature ( copyir.com ) Fuser unit harness connection failure ( copyir.com Fuser unit failure ( copyir.com
77 Fuser error code failure (The error history of the fuser unit is deleted ( copyir.com ) Fuser unit failure ( copyir.com Main PCB failure ( copyir.com
78 Fuser unit failure (The temperature sensor of the fuser unit is broken ( copyir.com ) Fuser unit failure ( copyir.com Main PCB failure ( copyir.com
79 No detection of the internal temperature thermistor ( copyir.com Harness connection failure of internal temperature thermistor ( copyir.com Internal temperature thermistor failure ( copyir.com Main PCB failure
7A No detection of the main motor lock signal ( copyir.com Main motor failure ( copyir.com Main PCB failure ( copyir.com
7B Main PCB failure Main PCB failure
7D Dirt on drum unit Dirt or dust on drum unit electrodes ( copyir.com HVPS PCB failure ( copyir.com Main PCB failure ( copyir.com
7F Fax paper setting mismatch (The setting paper becomes besides the A4/Letter/Legal/Folio ( copyir.com ) Main PCB failure
80 Fax paper size is incorrect (The registration rear sensor detected the paper that is smaller than the letter size ( copyir.com ) Registration front actuator catching in some position ( copyir.com Main PCB failure ( copyir.com
84 Jam Rear ( copyir.com Paper jam in the rear of the machine (It is detects by the eject sensor) Harness connection failure of registration front sensor PCB ASSY, registration rear sensor PCB ASSY or paper eject sensor PCB ASSY ( copyir.com Registration front actuator, registration rear actuator or paper eject actuator not operating smoothly or catching in some position ( copyir.com Paper eject sensor PCB failure ( copyir.com Registration front sensor PCB failure ( copyir.com Registration rear sensor PCB failure ( copyir.com Registration ground spring failure ( copyir.com
88 Jam Inside ( copyir.com Paper jam inside the machine (It is detects by the registration rear sensor) Harness connection failure of registration front sensor PCB ASSY, registration rear sensor PCB ASSY or paper eject sensor PCB ASSY ( copyir.com Registration front actuator, registration rear actuator or paper eject actuator not operating smoothly or catching in some position ( copyir.com Paper eject sensor PCB failure ( copyir.com Registration front sensor PCB failure ( copyir.com Registration rear sensor PCB failure ( copyir.com Registration ground spring failure ( copyir.com
8A Paper jam in Tray 1 (T1) (It is detects by the registration front sensor) Harness connection failure of registration front sensor PCB ASSY ( copyir.com Paper feed roller worn out ( copyir.com Registration front sensor PCB failure ( copyir.com Main PCB failure ( copyir.com
8D Paper jam near paper eject tray (When power on, it is detects by the eject sensor ( copyir.com ) Paper eject actuator not operating smoothly catching in some position ( copyir.com Eject sensor PCB ASSY failure ( copyir.com Main PCB failure ( copyir.com
9F Paper empty (It is detects by the registration front sensor) Registration front actuator catching in some position ( copyir.com Registration front sensor PCB harness connection failure ( copyir.com Registration front sensor PCB failure ( copyir.com Main PCB failure ( copyir.com
A1 Front cover open Harness connection failure of cover sensor harness ASSY ( copyir.com Cover sensor harness ASSY failure ( copyir.com Main PCB failure ( copyir.com
A2 The document is too long ( copyir.com (During scanning, 90 cm or longer of a document is detected ( copyir.com ) Document rear actuator not operating smoothly or catching in some position ( copyir.com
A3 Document rear sensor is not turned on when feeding the document ( copyir.com Document rear actuator not operating smoothly or catching in some position ( copyir.com Document rear sensor failure ( copyir.com ADF motor failure
A5 Fax scanning error (First warning only) Scanning failure ( copyir.com
A6 Fax scanning error (After the A5 error occurs, the same problem occurs again even after turning the power off and on ( copyir.com ) FB unit failure ( copyir.com Main PCB failure ( copyir.com
AD DMA transfer error FB unit failure ( copyir.com Main PCB failure ( copyir.com
AF FB unit home position failure FB unit failure ( copyir.com Main PCB failure ( copyir.com
B0 Harness for scanning is not connected correctly ( copyir.com Scanner harness not connected correctly ( copyir.com Scanner harness broken ( copyir.com Main PCB failure
B7 Detection error of scanner (Scanning reference voltage adjustment malfunction ( copyir.com ) FB unit failure ( copyir.com Main PCB failure ( copyir.com
B9 Scanning light adjustment error is detected ( copyir.com FB unit failure ( copyir.com Main PCB failure
BB White level data error FB unit failure ( copyir.com Main PCB failure ( copyir.com
E6 NVRAM error on main PCB Main PCB failure ( copyir.com
EC Fan performance malfunction Harness connection failure of fan motor ( copyir.com Fan motor failure ( copyir.com Main PCB failure ( copyir.com
F8 Battery connection failure Battery harness connection failure ( copyir.com Battery exhausted ( copyir.com Main PCB failure ( copyir.com
F9 Maintenance mode 74 Non-decision (Inputting omission of the customizing code ( copyir.com ) Turn the power off, when the Maintenance mode 74 is in progress ( copyir.com