کدها و خطاهای فتوکپی ریکو آفیشیو 2045
2 SC CODE DESCRIPTIONS
NOTE: This is a list of فتوکپی ریکو آفیشیو 2045 new and revised SC codes for فتوکپی ریکو آفیشیو 2045 B079 (35 cpm) and B082 (45 cpm) machines. For details about oفتوکپی ریکو آفیشیو 2045r SC codes please refer to Service Manual of فتوکپی ریکو آفیشیو 2045 previous models.
Code No. |
Symptom |
Possible Cause |
|
320 (Deleted) |
C
|
Polygon motor error | |
335 (New) |
C | Polygonal Mirror Motor Error 1: ON Timeout |
|
فتوکپی ریکو آفیشیو 2045 XSCRDY signal is not issued (LOW: Active) within 25 s after فتوکپی ریکو آفیشیو 2045 polygonal mirror motor switches on. | |||
336 (New) |
C | Polygonal Mirror Motor Error 2: OFF Timeout |
|
فتوکپی ریکو آفیشیو 2045 XSCRDY signal is not issued (HIGH: Inactive) within 2 s after فتوکپی ریکو آفیشیو 2045 polygonal mirror motor switches off. | |||
337 (New) |
C | Polygonal Mirror Motor Error 3: XSCRDY Signal Error |
|
فتوکپی ریکو آفیشیو 2045 XSCRDY is not issued (HIGH: Inactive) after فتوکپی ریکو آفیشیو 2045 polygonal mirror motor has been rotating normally for 600 ms. | |||
338 (New) |
C | Polygonal Mirror Motor Error 4: Unstable Timeout |
|
فتوکپی ریکو آفیشیو 2045 XSCRDY signal is detected LOW) (Active) after فتوکپی ریکو آفیشیو 2045 polygonal mirror motor switches on, but فتوکپی ریکو آفیشیو 2045 signal is not detected LOW after 1 s has elapsed, and not detected after anoفتوکپی ریکو آفیشیو 2045r 500 ms has elapsed. | |||
450 (New) |
C | Feed Development Motor Error |
|
فتوکپی ریکو آفیشیو 2045 PLL lock signal remains LOW for 2 s while فتوکپی ریکو آفیشیو 2045 feed development motor is operating. | |||
520 (New) |
C | Fusing/Feed-Out Motor Error | |
فتوکپی ریکو آفیشیو 2045 PLL lock signal remains LOW for 2 s while فتوکپی ریکو آفیشیو 2045 feed development motor is operating. |
|
SERVICE CALL CONDITIONS
Code No. |
Symptom |
Possible Cause |
|
818 (New) |
B | Watch Dog Error | |
While فتوکپی ریکو آفیشیو 2045 system program is running, a bus hold or interrupt program goes into an eternal loop, preventing any oفتوکپی ریکو آفیشیو 2045r programs from executing. |
|
||
838 (Deleted) |
B | Self-diagnostic Error: Clock Generator | |
840 (New) |
C | Self-Diagnostic Error 1: EEPROM Access Error |
|
|
During input/output with فتوکپی ریکو آفیشیو 2045 EEPROM, one of فتوکپی ریکو آفیشیو 2045 following errors occurred:
|
||
841 (New) |
C | Self-Diagnostic Error 2: EEPROM Read/Write Data Error | • فتوکپی ریکو آفیشیو 2045 data is being written into فتوکپی ریکو آفیشیو 2045 3 designated errors differently |
فتوکپی ریکو آفیشیو 2045 values of فتوکپی ریکو آفیشیو 2045 data written and mirrored in 3 errors are all detected as not matching.. | |||
853 (New) |
B | Wireless LAN Error: Card Error 1 | • Wireless LAN card not inserted into فتوکپی ریکو آفیشیو 2045 wireless LAN board |
فتوکپی ریکو آفیشیو 2045 wireless LAN board can be accessed, but فتوکپی ریکو آفیشیو 2045 wireless LAN card (IEEE 802.11b or Bluetooth) cannot access فتوکپی ریکو آفیشیو 2045 board. | |||
854 (New) |
B | Wireless LAN Error Card Error 2 | • Wireless LAN card has been removed |
فتوکپی ریکو آفیشیو 2045 board that holds فتوکپی ریکو آفیشیو 2045 wireless LAN card can be accessed, but فتوکپی ریکو آفیشیو 2045 wireless LAN card
(802.11b/Bluetooth) itself cannot be accessed while فتوکپی ریکو آفیشیو 2045 machine is operating |
|||
855 (New) |
B | Wireless LAN Error 3: Card Error 3 |
|
An error is detected for فتوکپی ریکو آفیشیو 2045 wireless LAN card (802.11b or Bluetooth). | |||
856 (New) |
|
Wireless LAN Error 4: Board |
|
An error is detected for فتوکپی ریکو آفیشیو 2045 wireless LAN card (802.11b or Bluetooth). | |||
857 (New) |
B | USB I/F Error | • فتوکپی ریکو آفیشیو 2045 USB driver can generate three types of errors: RX, CRC, and STALL errors. Only فتوکپی ریکو آفیشیو 2045 STALL error can generate this SC code. |
فتوکپی ریکو آفیشیو 2045 USB driver is unstable and generated an error. فتوکپی ریکو آفیشیو 2045 USB I/F cannot be used. | |||
870 (New) |
B | Address Book Data Error |
|
Address book data stored on فتوکپی ریکو آفیشیو 2045 hard disk was detected as abnormal when it was accessed from eiفتوکپی ریکو آفیشیو 2045r فتوکپی ریکو آفیشیو 2045 operation panel or فتوکپی ریکو آفیشیو 2045 network. |
SERVICE CALL CONDITIONS
Code No. |
Symptom |
Possible Cause |
|
871 (New) |
B | FCU Flash ROM Error |
|
فتوکپی ریکو آفیشیو 2045 address book written into فتوکپی ریکو آفیشیو 2045 flash ROM mounted on فتوکپی ریکو آفیشیو 2045 FCU is detected as defective. | |||
880 (New) |
B | MLB Error | • MLB defective |
A request for access to فتوکپی ریکو آفیشیو 2045 MLB (Media Link Board) was not answered within فتوکپی ریکو آفیشیو 2045 specified time. | |||
920 (New) |
B | Printer Error 1 | |
An internal application error was detected and operation cannot continue. |
|
||
925 (New) |
B | Network File Error | • NIA |
NIA | |||
964 (Revised) |
C | Scanner Start Error | • Software defective |
During scanned image processing, anoفتوکپی ریکو آفیشیو 2045r command to start scanning was received. | |||
992 (New) |
A | Unexpected Software Error |
|
Software encountered an unexpected operation not defined under any SC code. | |||
995 (New) |
A | Machine Type Information Error | فتوکپی ریکو آفیشیو 2045 B079 (35 cpm) and B082 (45 cpm) use فتوکپی ریکو آفیشیو 2045 same controller board, but فتوکپی ریکو آفیشیو 2045 DIP SW settings must be set correctly for فتوکپی ریکو آفیشیو 2045 machine speed. For details, see Section 3. Replace and Adjustment. |
After فتوکپی ریکو آفیشیو 2045 machine is powered on, a mismatch is detected between فتوکپی ریکو آفیشیو 2045 CPM information sent from فتوکپی ریکو آفیشیو 2045 controller to فتوکپی ریکو آفیشیو 2045 engine and فتوکپی ریکو آفیشیو 2045 CPM information specified by فتوکپی ریکو آفیشیو 2045 DIP SW settings. |
ELECTRICAL COMPONENT DEFECTS
Component (Symbol) |
CN |
Condition |
Symptom |
Scanner Home
Position (S1) |
504-5(SIB) | Open | SC121 is displayed. |
Shorted | SC120 is displayed. | ||
Platen Cover (S2) | 504-8 (SIB) | Open | APS and ARE do not function properly. |
Shorted | No symptom. | ||
Original Width (S3) | 505-3, 4
(SIB) |
Open | CPU cannot detect فتوکپی ریکو آفیشیو 2045 original size properly. APS and ARE do not function correctly. |
Shorted | |||
Original Length-1 (S4) | 505-8,9
(SIB) |
Open | CPU cannot detect فتوکپی ریکو آفیشیو 2045 original size properly. APS and ARE do not function correctly. |
Shorted | |||
Original Length-2 (S5) | 505-13
(SIB) |
Open | CPU cannot detect فتوکپی ریکو آفیشیو 2045 original size properly. APS and ARE do not function correctly. |
Shorted | |||
LD Unit Home Position (S6) | 204-B2
(IOB) |
Open | SC328 is displayed when فتوکپی ریکو آفیشیو 2045 laser beam pitch is changed. |
Shorted | SC327 is displayed when فتوکپی ریکو آفیشیو 2045 laser beam pitch is changed. | ||
Toner Density (TD) (S7) | 222-5 (IOB) | Open | فتوکپی ریکو آفیشیو 2045 add toner indicator blinks even if فتوکپی ریکو آفیشیو 2045re is toner in فتوکپی ریکو آفیشیو 2045 development unit. |
Shorted | SC390-01 is displayed. | ||
Paper Exit (S8) | 202-B2
(IOB) |
Open | فتوکپی ریکو آفیشیو 2045 Paper Jam indicator will light whenever a copy is made. |
Shorted | فتوکپی ریکو آفیشیو 2045 Paper Jam indicator lights even if فتوکپی ریکو آفیشیو 2045re is no paper. | ||
Registration (S9) | 224-B2
(IOB) |
Open | فتوکپی ریکو آفیشیو 2045 Paper Jam indicator lights even if فتوکپی ریکو آفیشیو 2045re is no paper. |
Shorted | فتوکپی ریکو آفیشیو 2045 فتوکپی ریکو آفیشیو 2045 Paper Jam indicator will light whenever a copy is made. | ||
Image Density (ID) (S10) | 203-5
(IOB) |
Open | SC350-03 is displayed after copying. |
Shorted | SC350-01 is displayed after copying. | ||
Upper Paper Height (S11) | 220-2
(IOB) |
Open | Add Paper is displayed even if فتوکپی ریکو آفیشیو 2045re is paper. If this condition occurred four times, SC501-02 will be displayed. |
Shorted | SC501-01 is displayed. | ||
Lower Paper Height (S12) | 214-2
(IOB) |
Open | Add Paper is displayed even if فتوکپی ریکو آفیشیو 2045re is paper. If this condition occurred four times, SC502-02 will be displayed. |
Shorted | SC502-01 is displayed. | ||
Upper Paper End (S13) | 220-8
(IOB) |
Open | فتوکپی ریکو آفیشیو 2045 Paper End indicator lights even if paper is placed in فتوکپی ریکو آفیشیو 2045 upper paper tray. |
Shorted | فتوکپی ریکو آفیشیو 2045 Paper End indicator does not light even if فتوکپی ریکو آفیشیو 2045re is no paper in فتوکپی ریکو آفیشیو 2045 upper paper tray. |
4.2 ELECTRICAL COMPONENT DEFECTS
4.2.1 SENSORS
BLOWN FUSE CONDITIONS
Component (Symbol) |
CN |
Condition |
Symptom |
Lower Paper End (S14) | 214-8
(IOB) |
Open | فتوکپی ریکو آفیشیو 2045 Paper End indicator lights even if paper is placed in فتوکپی ریکو آفیشیو 2045 lower paper tray. |
Shorted | فتوکپی ریکو آفیشیو 2045 Paper End indicator does not light even if فتوکپی ریکو آفیشیو 2045re is no paper in فتوکپی ریکو آفیشیو 2045 lower paper tray. | ||
Upper Relay (S15) | 220-5
(IOB) |
Open | فتوکپی ریکو آفیشیو 2045 Paper Jam indicator will light whenever a copy is made. |
Shorted | فتوکپی ریکو آفیشیو 2045 Paper Jam indicator lights even if فتوکپی ریکو آفیشیو 2045re is no paper. | ||
Lower Relay (S16) | 214-5
(IOB) |
Open | فتوکپی ریکو آفیشیو 2045 Paper Jam indicator will light whenever a copy is made. |
Shorted | فتوکپی ریکو آفیشیو 2045 Paper Jam indicator lights even if فتوکپی ریکو آفیشیو 2045re is no paper. | ||
Transfer Belt Position (S19) | 202-A10
(IOB) |
Open | No symptom |
Shorted | SC403 is displayed |
4.2.2 SWITCHES
Component (Symbol) |
CN |
Condition |
Symptom |
Right Lower Cover (SW1) | 216-4
(IOB) |
Open | Doors/Covers Open is displayed even if فتوکپی ریکو آفیشیو 2045 right lower cover is closed. |
Shorted | فتوکپی ریکو آفیشیو 2045 LCD goes blank when فتوکپی ریکو آفیشیو 2045 lower cover is opened. | ||
Main (SW3) | 102-1~4 (PSU) 107-1 | Open | فتوکپی ریکو آفیشیو 2045 machine does not turn on. |
Shorted | فتوکپی ریکو آفیشیو 2045 machine does not turn off. | ||
Front Cover Safety (SW4) | 107-1
(PSU) |
Open | Doors/Covers Open is displayed even if فتوکپی ریکو آفیشیو 2045 front cover is closed. |
Shorted | Doors/Covers Open is not displayed even if فتوکپی ریکو آفیشیو 2045 front cover is opened. |
4.3 BLOWN FUSE CONDITIONS
Fuse |
Rating |
Symptom at power on |
|
115V |
210 ~ 230V |
||
Power Su pply Board | |||
FU1 |
6.3A / 125V | 6.3A / 250V | Doors/Covers Open is displayed |
FU2 |
6.3A / 125V | 6.3A / 250V | Doors/Covers Open for فتوکپی ریکو آفیشیو 2045 finisher is displayed |
FU3 |
6.3A / 125V | 6.3A / 250V | Paper end condition |
FU5 |
6.3A / 125V | 6.3A / 250V | SC302, or SC403, or SC405 displayed |
FU6 |
3.15A/125V | 3.15A/250V | |
FU9 |
4A/125V | 4A/250V | |
FU101 |
15A / 125V | — | No response |
FU102 |
10A / 125V | 5A / 250V | No response |
FU103 |
2A / 125V | 1A / 250V | Normal operation (optional heaters do not work) |
LEDS
4.4 LEDS
BICU LED Sequences
LED 101 (Green) |
LED 102 (Red) |
LED 103 (Orange) |
|
Normal Operation | Flashes | Off | Flashes |
System Startup | Flashes | On (1~2s) فتوکپی ریکو آفیشیو 2045n Off | Flashes |
Firmware Update: Normal Execution | Flashes | On | Flashes |
Firmware Update: Error | Flashes | Flashes | Flashes |
Firmware Update: Normal End | Flashes | Off | Flashes |
Energy Save Mode | Off | Off | Off |
Controller LED Sequences
LED 1 (Red) |
LED 2 (Red) |
|
System Startup (including Self-Diagnostics) | On | Off |
Self-Diagnostic Error | On | On |
Normal Operation | Flashes | Off |
Firmware Update: Normal Execution | Flashes | Flashes |
Firmware Update: Error | Off | Off |
Firmware Update: Normal End | On | On |
NOTE: LED 1 monitors Data Bus Bit 14, LED 2 monitors Data Bus Bit 15.
4.5 TEST POINTS
Controller Board
Number |
Monitored Signal |
TP1 |
GND |
TP3 |
GND |
TP6 |
GND |
TP8 |
DB0 RXD |
TP9 |
DB0 TXD |
TP10 |
GND |
TP11 |
+5VE |
TP12 |
GND |
TP13 |
+5V |
TP14 |
+5VE |
TP15 |
GND |
TP16 |
R_FGATE |
TP17 |
W_FGATE |