Epson AcuLaser M2310
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Модули
ELEC-012-EEB
MECH-022
MECH-042
MECH-051
MECH-012
MECH-071
MECH-033
MECH-061
CASE-011
MECH-091
MECH-083
Детали MECH-042
| Деталь: | BOARD ASSY,MAIN |
| Парткод: | 2134063 |
| Деталь: | SWITCHING REGULATOR 230V |
| Парткод: | 2134566 |
| Деталь: | LEVER LOCK CASSETTE |
| Парткод: | 1489373 |
| Деталь: | SPRING INTERLOCK SW |
| Парткод: | 1489374 |
| Деталь: | PIN CASSETTE |
| Парткод: | 1489375 |
| Деталь: | SPRING PIN CASSETTE |
| Парткод: | 1489376 |
| Деталь: | SPRING LOCK CASSETTE |
| Парткод: | 1489378 |
| Деталь: | PARTS MOTOR FAN 80 SP |
| Парткод: | 2134335 |
| Деталь: | PARTS HIGH VOLTAGE UNIT SP |
| Парткод: | 2149629 |
| Деталь: | CONN.CORD ASSY CONTROL-H.V.UNIT S03391 |
| Парткод: | 2121969 |
| Деталь: | CONN.CORD ASSY CONTROL-H.V.UNIT S03303 |
| Парткод: | 2134794 |
| Деталь: | CONN.CORD ASSY PWS-INLET S03238 |
| Парткод: | 2121971 |
| Деталь: | CONN.CORD ASSY CONTROL-ERASER S03252 |
| Парткод: | 2121972 |
| Деталь: | AC CORD ASSY |
| Парткод: | 2121973 |
| Деталь: | EEPROM |
| Парткод: | 2118208 |
| Деталь: | PARTS MOTOR FAN 80 SP |
| Парткод: | 2134599 |
| Деталь: | GUIDE SIDE L |
| Парткод: | 1488979 |
| Деталь: | GUIDE SIDE R |
| Парткод: | 1488980 |
| Деталь: | COVER CASSETTE |
| Парткод: | 1540492 |
| Деталь: | CURSOR END |
| Парткод: | 1488987 |
| Деталь: | LOCK BOTTOM |
| Парткод: | 1488988 |
| Деталь: | SPRING RETARD |
| Парткод: | 1488993 |
| Деталь: | RETARD ROLL ASSY /43487V0005 A4 |
| Парткод: | 1489039 |
| Деталь: | SPACER CASS A |
| Парткод: | 1547027 |
| Деталь: | SPACER CASS B |
| Парткод: | 1547028 |
| Деталь: | CT-170SE |
| Парткод: | 1592887 |
| Деталь: | PLATE BOTTOM ASSY |
| Парткод: | 1540947 |
| Деталь: | GEAR Z25 JOINT |
| Парткод: | 1489174 |
| Деталь: | STUD SCREW M3 |
| Парткод: | 1489177 |
| Деталь: | BUSH DU |
| Парткод: | 1489178 |
| Деталь: | COVER FD |
| Парткод: | 1540949 |
| Деталь: | GEAR CLUTCH ASSY A SP |
| Парткод: | 1489195 |
| Деталь: | GEAR CLUTCH ASSY B SP |
| Парткод: | 1489196 |
| Деталь: | PAD SOLENOID /FS-1000 A4 |
| Парткод: | 1489184 |
| Деталь: | DISCHARGER FD |
| Парткод: | 1542865 |
| Деталь: | GEAR Z21S |
| Парткод: | 1489193 |
| Деталь: | GEAR FD Z29 /43397B0051 A4 |
| Парткод: | 1489194 |
| Деталь: | PULLEY EXIT /A-49 FUSER A3 |
| Парткод: | 1489169 |
| Деталь: | LOCK COVER |
| Парткод: | 1488874 |
| Деталь: | PULLEY EXIT |
| Парткод: | 1489183 |
| Деталь: | SPRING COVER MFP |
| Парткод: | 1489197 |
| Деталь: | PARTS FD ASSY (2L5) SP |
| Парткод: | 1703568 |
| Деталь: | PARTS SOLENOID ASSY SP |
| Парткод: | 2134418 |
| Деталь: | COVER REAR ASSY SP |
| Парткод: | 1484107 |
| Деталь: | SP BOTTOM MPF L |
| Парткод: | 1488871 |
| Деталь: | SEPARATOR MPF ASSY |
| Парткод: | 1488872 |
| Деталь: | GUIDE TURN MPF |
| Парткод: | 1540939 |
| Деталь: | LOCK COVER |
| Парткод: | 1488874 |
| Деталь: | BASE MPF |
| Парткод: | 1488876 |
| Деталь: | GUIDE MPF R |
| Парткод: | 1542856 |
| Деталь: | GUIDE MPF L |
| Парткод: | 1542857 |
| Деталь: | GEAR MPF/A-49 MPF A4 |
| Парткод: | 1488879 |
| Деталь: | FOOT |
| Парткод: | 1540940 |
| Деталь: | PARTS FULL SENSOR ASSY SP |
| Парткод: | 2133255 |
| Деталь: | M.GLAZE R.100MJ 1/2W |
| Парткод: | 1488890 |
| Деталь: | SPRING SEPARATOR |
| Парткод: | 1488966 |
| Деталь: | SPRING EARTH MPF |
| Парткод: | 1488968 |
| Деталь: | PLATE EARTH BOTTOM |
| Парткод: | 1488969 |
| Деталь: | SPRING BRACKET |
| Парткод: | 1488970 |
| Деталь: | ACTUATOR REGIST |
| Парткод: | 1542858 |
| Деталь: | BUSH 4 DU ROLL |
| Парткод: | 1488975 |
| Деталь: | ERASER KIT (N) SP |
| Парткод: | 1536906 |
| Деталь: | PAD FRICTION MPF |
| Парткод: | 1488976 |
| Деталь: | PLATE BOTTOM MPF |
| Парткод: | 1488977 |
| Деталь: | LK-160 |
| Парткод: | 2134330 |
| Деталь: | ROLLER DU |
| Парткод: | 1488978 |
| Деталь: | HOLDER MCH ASSY |
| Парткод: | 1620789 |
| Деталь: | TRAY MPF ASSY SP |
| Парткод: | 1540488 |
| Деталь: | FK-170(E) |
| Парткод: | 2178765 |
| Деталь: | RING STOPPER /A-49 FEED A4 |
| Парткод: | 1489131 |
| Деталь: | BUSH REGIST C |
| Парткод: | 1542859 |
| Деталь: | BUSH TC R /A-49 FEED A4 |
| Парткод: | 1489133 |
| Деталь: | FRAME FEED |
| Парткод: | 1489137 |
| Деталь: | SPRING EARTH BRUSH |
| Парткод: | 1489173 |
| Деталь: | ACTUATOR EMPTY A |
| Парткод: | 1580834 |
| Деталь: | ACTUATOR EMPTY B |
| Парткод: | 1489141 |
| Деталь: | FRAME MPF |
| Парткод: | 1517415 |
| Деталь: | SHAFT FEED MPF |
| Парткод: | 1489145 |
| Деталь: | ACTUATOR MPF |
| Парткод: | 1489146 |
| Деталь: | GEAR Z20S MPF |
| Парткод: | 1489148 |
| Деталь: | SPRING ACTUATOR |
| Парткод: | 1489149 |
| Деталь: | ROLLER M/P ASSY |
| Парткод: | 1484103 |
| Деталь: | SPRING REGIST LB |
| Парткод: | 1542860 |
| Деталь: | HOLDER FEED M/P |
| Парткод: | 1489152 |
| Деталь: | SPRING ACTUATOR |
| Парткод: | 1489153 |
| Деталь: | PARTS ROLLER REGIST UP SP |
| Парткод: | 1634864 |
| Деталь: | P.W.B RFID WITH SOFTWARE |
| Парткод: | 2121073 |
| Деталь: | SPRING REGIST RB |
| Парткод: | 1542862 |
| Деталь: | GEAR Z14R REG UP |
| Парткод: | 1489158 |
| Деталь: | GEAR Z21L-Z23L REG LOW |
| Парткод: | 1489159 |
| Деталь: | GEAR Z17L TC |
| Парткод: | 1542863 |
| Деталь: | BUSH TC R |
| Парткод: | 1489161 |
| Деталь: | LEVER RELEASE TC L |
| Парткод: | 1489162 |
| Деталь: | SPRING RELEASE TCL |
| Парткод: | 1489163 |
| Деталь: | PARTS ROLLER TRANSFER E SP |
| Парткод: | 1540495 |
| Деталь: | SPRING REGIST C |
| Парткод: | 1489164 |
| Деталь: | CONN.CORD ASSY S03645 |
| Парткод: | 2134417 |
| Деталь: | CONN.CORD ASSY CONTROL-MPFSENSOR S03251 |
| Парткод: | 2121961 |
| Деталь: | CONN.CORD ASSY CONTROL-P.SENS0R S03304 |
| Парткод: | 2121962 |
| Деталь: | SPRING TE SENSOR /A-49 DLP A4 |
| Парткод: | 1489165 |
| Деталь: | SPRING LEVER LOCK L |
| Парткод: | 1489166 |
| Деталь: | SPRING LEVER LOCK R |
| Парткод: | 1489167 |
| Деталь: | PULLEY EXIT /A-49 FUSER A3 |
| Парткод: | 1489169 |
| Деталь: | PARTS HOLDER DC BRUSH ASSY |
| Парткод: | 1540948 |
| Деталь: | LEVER LOCK DLP |
| Парткод: | 1489171 |
| Деталь: | SENSOR OPT. |
| Парткод: | 2121084 |
| Деталь: | SHEET REGIST |
| Парткод: | 1506402 |
| Деталь: | SPRING TC L |
| Парткод: | 1542864 |
| Деталь: | SPRING TC R |
| Парткод: | 1489143 |
| Деталь: | COVER REG SW |
| Парткод: | 1517416 |
| Деталь: | SPRING COVER REG |
| Парткод: | 1517417 |
| Деталь: | GEAR Z18L TC |
| Парткод: | 1553062 |
| Деталь: | HOLDER FEED ASSY |
| Парткод: | 1484106 |
| Деталь: | EMPTY SENSOR KIT SP |
| Парткод: | 2121719 |
| Деталь: | SENSOR OPT. KIT SP |
| Парткод: | 2121074 |
| Деталь: | REGIST LOW KIT |
| Парткод: | 1506401 |
| Деталь: | DV-170SE WITH TC |
| Парткод: | 1536914 |
| Деталь: | SOFTWARE DVD,EURO |
| Парткод: | 3107375 |
| Деталь: | SETTING UP MANUAL |
| Парткод: | 4119477 |
| Деталь: | STOPPER PAPER |
| Парткод: | 1484045 |
| Деталь: | COVER LEFT |
| Парткод: | 1540481 |
| Деталь: | COVER RIGHT |
| Парткод: | 1540482 |
| Деталь: | COVER DIMM |
| Парткод: | 1484044 |
| Деталь: | SCREW BOX |
| Парткод: | 1488869 |
| Деталь: | COVER TOP SUB ASSY SP |
| Парткод: | 1484041 |
| Деталь: | LID TOP SP E |
| Парткод: | 1540484 |
| Деталь: | COVER FRONT SP |
| Парткод: | 1484046 |
| Деталь: | PANEL ASSY SP |
| Парткод: | 2121072 |
| Деталь: | BUSH DU/B-11 FRAME A3 |
| Парткод: | 1489360 |
| Деталь: | SPRING DU R /B-11 FRAME A4 |
| Парткод: | 1489362 |
| Деталь: | SPRING HOLDER L /B-11 FRAME A4 |
| Парткод: | 1489363 |
| Деталь: | SPRING HOLDER R /B-11 FRAME A4 |
| Парткод: | 1489364 |
| Деталь: | C STOP RING /X9.5 X 0.6T S-CR |
| Парткод: | 1489372 |
| Деталь: | RING STOPPER /A-49 FEED A4 |
| Парткод: | 1489131 |
| Деталь: | STOPPER BUSH /B-11 DU A4 |
| Парткод: | 1489368 |
| Деталь: | PARTS HOLDER DU ASSY SP |
| Парткод: | 1588714 |
| Деталь: | PARTS PLATE COVER DU ASSY SP |
| Парткод: | 1590570 |
| Деталь: | SOLENOID MPF |
| Парткод: | 2121964 |
| Деталь: | RING STOPPER /A-49 FEED A4 |
| Парткод: | 1489131 |
| Деталь: | BAND,RSG-100(KITAGAWA) |
| Парткод: | 1489201 |
| Деталь: | SHAFT FEED |
| Парткод: | 1489236 |
| Деталь: | CONN.CORD ASSY CONTROL-PF S03247 |
| Парткод: | 2121966 |
| Деталь: | PIN DRAWER |
| Парткод: | 1489237 |
| Деталь: | CONN.CORD ASSY CONTROL-F/RCLUTCH S03308 |
| Парткод: | 2121967 |
| Деталь: | ACCESS.SADDLE |
| Парткод: | 1540941 |
| Деталь: | CONNECTOR |
| Парткод: | 2174595 |
| Деталь: | BUSH DU |
| Парткод: | 1489178 |
| Деталь: | DR-150 |
| Парткод: | 1536916 |
| Деталь: | PARTS MOTOR ASSY SP |
| Парткод: | 2169280 |
Коды ошибок
E001
E002
E004
E005
E008
E009
E010
E011
E016
E998
Описание
| Error code: | E001 |
| Display: | E001 error DRAM |
| Description: | Standard DRAM error: Abnormal condition in standard memory mounted on main board assembly |
| Causes: | The temperature of fuser rises over 230C |
| Remedy: | Main board assembly may be defective. Replace main board assembly. |
| Error code: | E002 |
| Display: | E 002 error Opt. DRAM |
| Description: | Option DRAM error: Abnormal condition in optional memory mounted on MAIN board assembly. |
| Causes: | 1. The temperature of fuser at the time of turning on was 50 to 100C, but it does not rise up to 100C within 80 seconds after that. 2. The temperature of fuser at the time of turning on was higher than 100C, but it does not rise up to the setting temperature within 150 seconds after that. |
| Remedy: | (1) Dust in extended memory slot (J07) may cause error. * Remove dust using compressed air and reinstall memory. (2) Mount known good optional memory (with the same size as that in question) and check memory size from "Inspection: Memory size" of self-diagnosis function. * Replace memory. (3) MAIN board assembly may be defective. * Replace MAIN board assembly. |
| Error code: | E004 |
| Display: | Unable to Update 0004 Check the firmware update file and try again. |
| Description: | Fuser Temperature Abnormal Fall Error |
| Causes: | The Lamp of fuser lights (Signal HEAT1 is “H”) to heat up the Fuser Roller in the ready condition, but even 1C of temperature rise can not be accomplished within 15 seconds. |
| Remedy: | Error clearance 1 Have you cleared the fuser error in the Error Clear Mode? Yes Wait until the Fuser Unit is enough cooled down. Then select the Error Clear Mode and clear the concerning error. Wires 2 Are wires among Lamp (H1), Solid State Relay (SSR1) and Thermistors (TH1 & TH2) connected properly? No Connect them properly. Lamp (H1) 3 Unplug the machine, and then check the resistance of Lamp (H1) with the multimeter. Is it 15 ohm or lower? No Replace the Lamp. Thermistors (TH1 & TH2) 4 Select the Information Mode, and then check the temperature of fuser detected by Thermistors (TH1 & TH2). Item No. : 00 (Fuser temperature 1) 01 (Fuser temperature 2) Is each temperature normal? No Replace the concerning Thermistor. Confirm that the machine is turned on, and then check the voltage of the orange line (J220-4). Is it 24V? No Replace the DC Power Supply if there is no problem with the wires. DC Power Supply (DCP1) or Fuse 5 Confirm that the machine is turned off, and then check whether or not each Fuse is broken. Is any Fuse broken? Yes Replace the Fuse. Relay (RY1) 6 Select the Device Operation Mode, and then change the signal of the following signal to “H”. Signal Code : 22 (Fuser Relay) And check the resistance between the following points. Between RY1-2 and RY1-4 Between RY1-6 and RY1-8 Is the each resistance almost 0 ohm? No Replace the Relay. Solid State Relay (SSR1) 7 Select the Device Operation Mode, and then change the signal of the following signals to “H”. Signal Code : 22 (Fuser Relay) 21 (Fuser Lamp 1) Then check the voltage between J105-1 and J105-2. Is it 0V? Refer to the page 8-16 as for the Device Operation Mode.) CAUTION Change the signal of “21” (Fuser Lamp 1) to “L” after checking! No Replace the PW10520 PWB. Yes Replace the Solid State Relay |
| Error code: | E005 |
| Display: | Unable to Update 0005 Check the firmware update file and try again. |
| Description: | Horizontal synchronization signal error The controller could not detect the horizontal synchronization signal within the specified time period. |
| Causes: | The laser scanner unit is faulty. |
| Remedy: | 1 Replace the PWB-A. |
| Error code: | E008 |
| Display: | Unable to Update E008 |
| Description: | Fuser heater cable disconnection The fuser heater lamp was turned ON, but the fuser temperature did not rise. |
| Causes: | Poor connection of the fuser thermistor. Poor connection of the fuser heater lamp connector. Mounting failure of the fuser thermistor. Fuser thermal cut-out has been activated. Mounting failure of the fuser heater lamp. The fuser heater lamp has breaks. |
| Remedy: | 1 Check the operation of M1. M1_REM 2 Replace the PU. - - 3 Replace the PWB-A. |
| Error code: | E009 |
| Description: | Abnormally high fuser heater temperature The fuser thermistor detected abnormal high temperature. |
| Causes: | The fuser thermistor shorted out. The Main Board Assy. is faulty. |
| Remedy: | Fuse 1 Is the fuse (F1) of the relay PCB normal? NO Replace the fuse. YES Follow the procedure 2. Thermal head 2 Removing the all connectors of the themal head. Using a tester, measure the voltage between the relay PCB unit CN3-1 and CN3-14 when thermal head power is on with HELP-008. Is it +24V? YES Check the wiring harness. If there is no problem, replace the thermal head. NO Follow the procedure 3. 24V power supply 3 Measure the voltage between CN2-5 and CN2-1 of the 24V power with the tester. Is the voltage +24V? NO NO Measure the voltage between CN1-1 and CN1-3 of the 24V power with the tester. If it is AC100V, replace the 24V power. YES Follow the procedure 4. Relay PCB unit 4 Does replacing the relay PCB unit solve the problem? YES Finish. Drive PCB unit, Main PCB unit 5 Does replacing the drive PCB unit solve the problem? YES Finish. NO Replace the main PCB unit. |
| Error code: | E010 |
| Display: | E010 |
| Description: | Paper not reaching fuser transport sensor: Paper which has passed the fuser unit does not reach the fuser transport sensor. |
| Causes: | Fuser transport sensor LGC board ADU board PFC board Fuser unit |
| Remedy: | Open the jam access cover. Is there any paper on the transport path or in the fuser unit? → YES → Remove the paper. NO Is the fuser transport sensor working? (Perform the input check in the test mode: 03-[FAX]OFF/[7]/[C]) ↓ → NO → 1. Check if the connector of the fuser transport sensor is disconnected. 2. Check if the connector CN332 on the LGC board is disconnected. 3. Check if the connector pins are disconnected and the harnesses are open circuited. 4. Check if the conductor pattern on the LGC board is short circuited or open circuited. 5. Replace the fuser transport sensor. 6. Replace the LGC board. YES Is the transfer belt working? ↓ → NO → 1. Check if the connector of the transport belt is disconnected. 2. Check if the connector on the transport motor driving PC board is disconnected. 3. Check if the connector CN341 on the LGC board is disconnected. 4. Check if the connector pins are disconnected and the harnesses are open circuited. 5. Check if the conductor pattern on the LGC board is short circuited or open circuited. 6. Replace the transport motor driving PC board. 7. Replace the LGC board. YES Is the drum separation finger solenoid working? (Perform the output check in the test mode: 03-111,161) ↓ → NO → 1. Check if the connector of the drum separation finger solenoid is disconnected. 2. Check if the connector CN339 on the LGC board is disconnected. 3. Check the installation state of cleaner. 4. Is the relay connector connecting the cleaner unit and the equipment disconnected or stained with toner? 5. Replace the drum separation finger solenoid. 6. Replace the LGC board. YES Is the registration sensor working? (Perform the input check in the test mode: 03-[FAX]ON/[4]/[E]) ↓ → NO → 1. Check if the connector of the registration sensor is disconnected. 2. Check if the registration sensor is installed correctly. 3. Check if the registration actuator is operating properly. 4. Check if the connector CN341 on the LGC board is disconnected. 5. Check if the connector pins are disconnected and the harnesses are open circuited. 6. Check if the conductor pattern on the LGC board is short circuited or open circuited. 7. Replace the registration sensor. 8. Replace the LGC board. YES Is the registration motor working? (Perform the output check in the test mode: 03-108/158) ↓ → NO → 1. Check if the connector of the registration roller clutch is disconnected. 2. Check if the connector CN341 on the LGC board is disconnected. 3. Check if the connector pins are disconnected and the harnesses are open circuited. 4. Check if the conductor pattern on the LGC board is short circuited or open circuited. 5. Replace the registration roller clutch. 6. Replace the LGC board. YES Check if there is any abnormality in the space between the registration motor and the registration roller (metal). Check if the registration roller (rubber) is rotating smoothly. Check the condition of the registration roller at the horizontal transport section and clean or replace it. * If the error [E010] caused by a paper jam underneath the drum cleaner often occurs due to an insufficient paper separation from the photoconductive drum, set a smaller value in the code 08-841, and see what happens. At this time, however, pay attention to the transferability at the leading edge of the paper since this transferability can be slightly narrowed depending on the environments and conditions under which the equipment is placed or the media type of the paper used. (Refer to 3.6.1 in this manual about the details of the code 08-841.) |
| Error code: | E011 |
| Description: | Transfer belt paper-clinging jam: The paper after the 2nd transfer is clinging to the transfer belt, or a paper jam occurred between the registration roller and the paper clinging detection sensor. |
| Causes: | Paper clinging detection sensor Registration motor PFC board LGC board Rollers |
| Remedy: | 1. Check if there is any paper clinging to the transfer belt or entering under the receiving tray. Remove it if there is. 2. Use the paper within the specification if the thin paper being used is out of specification. 3. Is the registration motor rotating? (Perform the input check. 03-128/528) 4. Check if the connector CN512 on the PFC board is disconnected from the registration motor or the harnesses are open circuited. Correct if any. 5. Replace the registration motor. 6. Replace the PFC board. 7. Check the state of the registration roller and replace it if it is deteriorated. 8. Is the paper clinging detection sensor working? (Perform the input check: 03-[FAX]OFF/[7]/[E]) 9. Check if the connector CN307 on the LGC board is disconnected from the paper clinging detection sensor or the harnesses are open circuited. Correct if any. 10.Replace the paper clinging detection sensor. 11.Is the transfer belt rotating normally? (Perform the output check: 03-116) 12.Is the transfer belt cleaning blade peeled? 13.Is the auger of the transfer belt cleaner unit locked? 14.Is the connector of the transfer belt motor disconnected? 15.Is the transfer belt motor broken? 16.Check if the tooth surface of the transfer belt drive gear is damaged. 17.Replace the PFC board. 18.Use the paper within the specification if the special paper whose reflection rate is lower than the specification is used. 19.If jams occur on the back side in duplex printing, change the media type mode to the recycled paper mode, and then check if there are still jams. (When this type of jam occurs on heavily curled paper during duplex printing, the jam may be resolved by selecting the recycled paper mode.) 20.Change the 2nd transfer bias offset value as shown below and then check if there are still jams. Change the default value 5 of each code below to 6 or 7. Color: 05-2935 Subcode: 7 Black: 05-2937 Subcode: 7 |
| Error code: | E016 |
| Description: | Option cassette unit communication error The communication between the Main Board Assy. and the PF main board of the option cassette unit cannot be established. |
| Causes: | Mounting failure of the option cassette unit. Poor connection between the Main Board Assy. (YC818) and the PF interface connector. The Main Board Assy. is faulty. Poor connection between the PF main board (YC5) and the PF interface connector. The PF main board is faulty. |
| Remedy: | 1 Is the feed tray properly attached? Properly attach the feed tray. 2 Does the clamp motor turn when it is checked using HELP-015? YES Follow the procedure 7. Fuse Is the fuse of the drive PCB normal? Replace the fuse. Horizontal registration motor 4 Using a tester, measure the voltage between CN3-18 (+) and CN6-19 (GND) when the press motor is activated using HELP-015. Is it +24V? YES Check the wiring harness. If there is no problem, replace the horizontal registration motor. 24V power supply 5 Measure the voltage between CN2-5 and CN2-1 of the 24V power with the tester. Is the voltage +24V? NO Measure the voltage between CN1-1 and CN1-3 of the 24V power with the tester. If it is AC100V, replace the 24V power. Drive PCB unit, Main PCB unit 6 Does replacing the drive PCB unit solve the problem? YES Finish. NO Check the connector and bundled wire between the drive PCB unit CN1 and the main PCB CN19. If OK, replace the main PCB unit. 7 Check with the HELP-015. Are the horizontal registration encoder sensor and the horizontal registration center sensor normal? NO Follow the procedure 8 when the horizontal registration encoder sensor is defective. Follow the procedure 9 when the horizontal registration center sensor is defective. Horizontal registration encoder sensor, Main PCB unit 8 Turn the horizontal registration encoder sensor on and off, and use a tester to measure voltage. Is voltage normal? NO Replace the horizontal registration encoder sensor. YES Check the wiring harness. If there is no problem, replace the main PCB. Horizontal registration center sensor, Main PCB unit 9 Turn the horizontal registration center sensor on and off, and use a tester to measure voltage. Is voltage normal NO Replace the horizontal registration center sensor. YES Check the wiring harness. If there is no problem, replace the main PCB. |
| Error code: | E998 |
| Description: | Engine communication error Communication between Main Board Assy and MCU Board Assy has abnormality. |
| Causes: | The firmware of the engine controller is faulty. The Main Board Assy. is faulty. |
| Remedy: | 1. Any other electric appliances; generators, radiotransmitter, etc., within three meters from the printer? In such a case, noises from them may cause an error in reading/writing; therefore, change the location of them or turn them off. 2. Connection between Main Board Assy and MCU Board Assy correct? 3. Replace Main Board Assy. 4. Replace MCU Board Assy. |
