Chipless Printers
– Epson EW-M770T error code list and quick guide troubleshooting
– Full list of Epson EW-M770T error code free download :
| Epson EW-M770T error code | Error code | Display on | Description and troubleshooting |
| Epson EW-M770T error code 0x0000 | 0x0000 | GENERAL | B Fatal error does not occur. |
| Epson EW-M770T error code 0x0002 | 0x0002 | GENERAL | B Unrecoverable firmware bug. |
| Epson EW-M770T error code 0x0A3C | 0x0A3C | GENERAL | B Board Failure (Wi-Fi). |
| Epson EW-M770T error code 0x0A3F | 0x0A3F | GENERAL | B Board Failure (NFC). |
| Epson EW-M770T error code OxOBBA | OxOBBA | GENERAL | B Panel Failure (TOUCH). |
| Epson EW-M770T error code OxOBBC | OxOBBC | GENERAL | B Panel Failure (UNIT). |
| Epson EW-M770T error code 0x0C81 | 0x0C81 | GENERAL | B Board Failure (PDL). |
| Epson EW-M770T error code 0x13EE | 0x13EE | GENERAL | B Board Failure (CARD). |
| Epson EW-M770T error code 0x0000 | 0x0000 | PRINTER | B Fatal error does not occur. |
| Epson EW-M770T error code 0x0014 | 0x0014 | PRINTER | B CR PID driving time error. Main board failure. |
| Epson EW-M770T error code 0x0015 | 0x0015 | PRINTER | B CR PID excess load error. CR encoder failure. CR motor failure. CR Mechanism overload. Tooth skip or improper tension of the timing belt. Cable or FFC disconnection. Motor driver failure. Main board failure. |
| Epson EW-M770T error code 0x0016 | 0x0016 | PRINTER | B CR PID excess speed error. CR encoder failure. Tooth skip or improper tension of the timing belt. Cable or FFC disconnection. Motor driver failure. Main board failure. |
| Epson EW-M770T error code 0x0017 | 0x0017 | PRINTER | B CR PID reverse error. CR encoder failure. External force or vibration. Tooth skip or improper tension of the timing belt. Paper jam. Motor driver failure. Main board failure. |
| Epson EW-M770T error code 0x0018 | 0x0018 | PRINTER | B CR PID lock error. CR encoder failure. CR motor failure. CR Mechanism overload. Some part may be detached. Cable or FFC disconnection. Motor driver failure. Main board failure. |
| Epson EW-M770T error code 0x0019 | 0x0019 | PRINTER | B CR PID speed fall error. CR encoder failure. Motor driver failure. Main board failure. Tooth skip or improper tension of the timing belt. Paper jam. |
| Epson EW-M770T error code 0x001B | 0x001B | PRINTER | B CR PID excess load error. Main Board failure. Malfunction or crash of the firmware. |
| Epson EW-M770T error code 0x001E | 0x001E | PRINTER | B CR LOAD POSITION driving time error. CR encoder failure. Tooth skip or improper tension of the timing belt. Carriage overload. |
| Epson EW-M770T error code 0x001F | 0x001F | PRINTER | B CR LOAD POSITION excess load error. CR encoder failure. CR motor failure. Carriage overload. Tooth skip or improper tension of the timing belt. Cable or FFC disconnection. |
| Epson EW-M770T error code 0x0020 | 0x0020 | PRINTER | B CR LOAD POSITION excess speed error. The CR motor rotates faster than expected during printing. CR encoder failure. Tooth skip or improper tension of the timing belt. Motor driver failure. Main board failure. |
| Epson EW-M770T error code 0x0021 | 0x0021 | PRINTER | B CR LOAD POSITION reverse error. The CR motor does not rotate to the normal direction during printing. CR encoder failure. Paper jam. Tooth skip or improper tension of the timing belt. Main board failure. |
| Epson EW-M770T error code 0x0028 | 0x0028 | PRINTER | B PF PID driving time error. Main board failure. |
| Epson EW-M770T error code 0x0029 | 0x0029 | PRINTER | B PF PID excess load error. Encoder failure. PF motor failure. PF Mechanism overload. Cable or FFC disconnection. Tooth skip or improper tension of the timing belt. Cable or FFC disconnection. Motor driver failure. Main board failure. |
| Epson EW-M770T error code 0x002A | 0x002A | PRINTER | B PF PID excess speed error. Encoder failure. Tooth skip or improper tension of the timing belt. Motor driver failure. Main board failure. |
| Epson EW-M770T error code 0x002B | 0x002B | PRINTER | B PF PID reverse error. Encoder failure. Tooth skip or improper tension of the timing belt. Paper jam. Motor driver failure. Main board failure. |
| Epson EW-M770T error code 0x002C | 0x002C | PRINTER | B PF PID lock error. Encoder failure. PF motor failure. PF Mechanism overload. Cable or FFC disconnection. Motor driver failure. Main board failure. |
| Epson EW-M770T error code 0x0032 | 0x0032 | PRINTER | B PF LOAD POSITION driving time error. Encoder failure. PF motor failure. PF Mechanism overload. Cable or FFC disconnection. Main board failure. |
| Epson EW-M770T error code 0x0033 | 0x0033 | PRINTER | B PF LOAD POSITION excess load error. Encoder failure. PF motor failure. PF Mechanism overload. Cable or FFC disconnection. Tooth skip or improper tension of the timing belt. |
| Epson EW-M770T error code 0x0034 | 0x0034 | PRINTER | B PF LOAD POSITION excess speed error. Encoder failure. Motor driver failure. Main board failure. Tooth skip or improper tension of the timing belt. Motor driver failure. Main board failure. |
| Epson EW-M770T error code 0x0035 | 0x0035 | PRINTER | B PF LOAD POSITION reverse error. Encoder failure. Tooth skip or improper tension of the timing belt. Motor driver failure. Main board failure. |
| Epson EW-M770T error code 0x003C | 0x003C | PRINTER | B ASF (1st) PID driving time error. Firmware error. |
| Epson EW-M770T error code 0x003D | 0x003D | PRINTER | B ASF (1st) PID excess load error. The ASF (1st) motor stopped running in the middle of the operation. Paper jam. Mechanism overload. Broken gear. Encoder error. Contaminated encoder scale. Disconnected or broken FFC. Encoder sensor failure. Motor failure. Main board failure. |
| Epson EW-M770T error code 0x003E | 0x003E | PRINTER | B ASF (1st) PID excess speed error. Encoder error. Contaminated encoder scale. Disconnected or broken FFC. Encoder sensor failure. Motor driver failure. Main board failure. |
| Epson EW-M770T error code 0x003F | 0x003F | PRINTER | B ASF (1st) PID reverse error. Paper feed fails. Paper jam. Mechanism overload. Broken gear. Encoder error. Contaminated encoder scale. Disconnected or broken FFC. Encoder sensor failure. Main board failure. |
| Epson EW-M770T error code 0x0040 | 0x0040 | PRINTER | B ASF (1st) PID lock error. The ASF (1st) motor did not run. Paper jam. Mechanism overload. Broken gear. Encoder error. Contaminated encoder scale. Disconnected or broken FFC. Encoder sensor failure. Motor failure. Main board failure. |
| Epson EW-M770T error code 0x0042 | 0x0042 | PRINTER | B ASF (1st) PID torsion limit error. The ASF motor did broken or obstructed. Pickup roller drive mechanism overload. |
| Epson EW-M770T error code 0x0043 | 0x0043 | PRINTER | B Head temperature error. Printhead failure. Main board failure. |
| Epson EW-M770T error code 0x0046 | 0x0046 | PRINTER | B ASF (1st) load position driving time error. Firmware error. |
| Epson EW-M770T error code 0x0047 | 0x0047 | PRINTER | B ASF (1st) load position excess load error. The ASF (1st) motor stopped running in the middle of the operation. Paper jam. Mechanism overload. Broken gear. Encoder error. Contaminated encoder scale. Encoder sensor failure. Motor failure. Main board failure. |
| Epson EW-M770T error code 0x0048 | 0x0048 | PRINTER | B ASF (1st) load position excess speed error. Encoder error. Contaminated encoder scale. Disconnected or broken FFC. Encoder sensor failure. Motor driver failure. Main board failure. |
| Epson EW-M770T error code 0x0049 | 0x0049 | PRINTER | B ASF (1st) load position reverse error. Paper feed fails. Paper jam. Mechanism overload. Broken gear. Encoder error. Contaminated encoder scale. Disconnected or broken FFC. Motor encoder failure. Main board failure. |
| Epson EW-M770T error code 0x0050 | 0x0050 | PRINTER | B ASF (2nd) PID driving time error. Firmware error. |
| Epson EW-M770T error code 0x0051 | 0x0051 | PRINTER | B ASF (2nd) PID excess load error. The ASF (2nd) motor stopped running in the middle of the operation. Paper jam. Mechanism overload. Broken gear. Encoder error. Contaminated encoder scale. Disconnected or broken FFC. Encoder sensor failure. Motor failure. Main board failure. |
| Epson EW-M770T error code 0x0052 | 0x0052 | PRINTER | B ASF (2nd) PID excess speed error. Encoder error. Contaminated encoder scale. Disconnected or broken FFC. Encoder sensor failure. Motor driver failure. Main board failure. |
| Epson EW-M770T error code 0x0053 | 0x0053 | PRINTER | B ASF (2nd) PID reverse error. Paper feed fails. Paper jam. Mechanism overload. Broken gear. Encoder error. Contaminated encoder scale. Disconnected or broken FFC. Encoder sensor failure. Main board failure. |
| Epson EW-M770T error code 0x0054 | 0x0054 | PRINTER | B ASF (2nd) PID lock error. The ASF (2nd) motor did not run. Paper jam. Mechanism overload. Broken gear. Encoder error. Contaminated encoder scale. Disconnected or broken FFC. Encoder sensor failure. Motor failure. Main board failure. |
| Epson EW-M770T error code 0x005A | 0x005A | PRINTER | B ASF (2nd) load position driving time error. Firmware error. |
| Epson EW-M770T error code 0x005B | 0x005B | PRINTER | B ASF (2nd) load position excess load error. The ASF (2nd) motor stopped running in the middle of the operation. Paper jam. Mechanism overload. Broken gear. Encoder error. Contaminated encoder scale. Encoder sensor failure. Motor failure. Main board failure. |
| Epson EW-M770T error code 0x005C | 0x005C | PRINTER | B ASF (2nd) load position excess speed error. Encoder error. Contaminated encoder scale. Disconnected or broken FFC. Encoder sensor failure. Motor driver failure. Main board failure. |
| Epson EW-M770T error code 0x005D | 0x005D | PRINTER | B ASF (2nd) load position reverse error. Paper feed fails. Paper jam. Mechanism overload. Broken gear. Encoder error. Contaminated encoder scale. Disconnected or broken FFC. Motor encoder failure. Main board failure. |
| Epson EW-M770T error code 0x0064 | 0x0064 | PRINTER | B I/S PID driving time error. Firmware error. |
| Epson EW-M770T error code 0x0065 | 0x0065 | PRINTER | B I/S PID excess load error. The I/S motor stopped running in the middle of the operation. The ink system was stopped. Mechanism overload. Broken gear. Encoder error. Contaminated encoder scale. Motor failure. Main board failure. |
| Epson EW-M770T error code 0x0066 | 0x0066 | PRINTER | B I/S PID excess speed error. Motor encoder failure. Contaminated encoder scale. Disconnected or broken FFC. Encoder sensor failure. Motor driver failure. Main board failure. |
| Epson EW-M770T error code 0x0067 | 0x0067 | PRINTER | B I/S PID reverse error. Operation failure of the I/S motor. The ink system was stopped. Mechanism overload. Broken gear. Encoder error. Contaminated encoder scale. Disconnected or broken FFC. Encoder sensor failure. Main board failure. |
| Epson EW-M770T error code 0x0068 | 0x0068 | PRINTER | B I/S PID lock error. The I/S motor did not run. The ink system was stopped. Mechanism overload. Broken gear. Encoder error. Contaminated encoder scale. Disconnected or broken FFC. Encoder sensor failure. Motor failure. Main board failure. |
| Epson EW-M770T error code 0x006E | 0x006E | PRINTER | B I/S LOAD POSITION driving time error. Firmware error. |
| Epson EW-M770T error code 0x006F | 0x006F | PRINTER | B I/S LOAD POSITION excess load error. The I/S motor stopped running in the middle of the operation. The ink system was stopped. Mechanism overload. Broken gear. Encoder error. Contaminated encoder scale. Motor failure. Main board failure. |
| Epson EW-M770T error code 0x0070 | 0x0070 | PRINTER | B I/S LOAD POSITION excess speed error. Encoder error. Contaminated encoder scale. Disconnected or broken FFC. Encoder sensor failure. Motor driver failure. Main board failure. |
| Epson EW-M770T error code 0x0071 | 0x0071 | PRINTER | B I/S LOAD POSITION reverse error. Operation failure of the I/S motor. The ink system was stopped. Mechanism overload. Broken gear. Encoder failure. Contaminated encoder scale. Disconnected or broken FFC. Encoder sensor failure. Main board failure. |
| Epson EW-M770T error code 0x008C | 0x008C | PRINTER | B STK PID driving time error. Malfunction or crash of the firmware. |
| Epson EW-M770T error code 0x008D | 0x008D | PRINTER | B STK PID excess load error. The Stacker motor stopped running in the middle of the operation. Overload of the mechanism. Broken gears. Encoder error. Contamination of the Stacker motor encoder scale. Failure of the Stacker motor. Failure of the main board. |
| Epson EW-M770T error code 0x008E | 0x008E | PRINTER | B STK PID excess speed error. Failed to read the Stacker motor encoder. Contamination of the Stacker motor encoder scale. Damaged FFC. Sensor failure. Failure of the Stacker motor. Failure of the main board. |
| Epson EW-M770T error code 0x006E | 0x006E | PRINTER | B I/S LOAD POSITION driving time error. Firmware error. der scale. Damaged FFC. Failure of the Stacker motor encoder sensor. Failure of the main board. |
| Epson EW-M770T error code 0x006F | 0x006F | PRINTER | B I/S LOAD POSITION excess load error. The I/S motor stopped running in the middle of the operation. The ink system was stopped. Mechanism overload. Broken gQamaged FFC. Failure of the Stacker motor encoder sensor. Failure of the Stacker motor. Failure of the main board. |
| Epson EW-M770T error code 0x0070 | 0x0070 | PRINTER | B I/S LOAD POSITION excess speed error. Encoder error. Contaminated encoder scale. Disconnected or broken FFC. Encoder sensor failure. Motor driver failure. Mair |
| Epson EW-M770T error code 0x0071 | 0x0071 | PRINTER | B I/S LOAD POSITION reverse error. Operation failure of the I/S motor. The ink system was stopped. Mechanism overload. Broken gear. Encoder failure. Contaminatecontamination of the Stacker motor encoder scale. Failure of the Stacker motor. Failure of the main board. |
| Epson EW-M770T error code 0x008C | 0x008C | PRINTER | B STK PID driving time error. Malfunction or crash of the firmware. failure. Failure of the Stacker motor driver. Failure of the main board. |
| Epson EW-M770T error code 0x008D | 0x008D | PRINTER | B STK PID excess load error. The Stacker motor stopped running in the middle of the operation. Overload of the mechanism. Broken gears. Encoder error. Contamin^tor encoder scale. Damaged FFC. Failure of the Stacker motor encoder sensor. Failure of the main board. |
| Epson EW-M770T error code 0x008E | 0x008E | PRINTER | B STK PID excess speed error. Failed to read the Stacker motor encoder. Contamination of the Stacker motor encoder scale. Damaged FFC. Sensor failure. Failure of |
| Epson EW-M770T error code 0x008F | 0x008F | PRINTER | B STK PID reverse error. Operation failure of the stacker motor. Overload of the mechanism. Broken gears. Encoder failure. Contamination of the Stacker motor enco |
| Epson EW-M770T error code 0x006F | 0x006F | PRINTER | B I/S LOAD POSITION excess load error. The I/S motor stopped running in the middle of the operation. The ink system was stopped. Mechanism overload. Broken g |
| Epson EW-M770T error code 0x0070 | 0x0070 | PRINTER | B I/S LOAD POSITION excess speed error. Encoder error. Contaminated encoder scale. Disconnected or broken FFC. Encoder sensor failure. Motor driver failure. Mair |
| Epson EW-M770T error code 0x0071 | 0x0071 | PRINTER | B I/S LOAD POSITION reverse error. Operation failure of the I/S motor. The ink system was stopped. Mechanism overload. Broken gear. Encoder failure. Contaminate |
| Epson EW-M770T error code 0x008C | 0x008C | PRINTER | B STK PID driving time error. Malfunction or crash of the firmware. |
| Epson EW-M770T error code 0x008D | 0x008D | PRINTER | B STK PID excess load error. The Stacker motor stopped running in the middle of the operation. Overload of the mechanism. Broken gears. Encoder error. Contamine |
| Epson EW-M770T error code 0x008E | 0x008E | PRINTER | B STK PID excess speed error. Failed to read the Stacker motor encoder. Contamination of the Stacker motor encoder scale. Damaged FFC. Sensor failure. Failure of |
| Epson EW-M770T error code 0x008F | 0x008F | PRINTER | B STK PID reverse error. Operation failure of the stacker motor. Overload of the mechanism. Broken gears. Encoder failure. Contamination of the Stacker motor enco |
| Epson EW-M770T error code 0x0090 | 0x0090 | PRINTER | B STK PID lock error. The Stacker motor did not run. Overload of the mechanism. Broken gears. Encoder failure. Contamination of the Stacker motor encoder scale. C |
| Epson EW-M770T error code 0x0070 | 0x0070 | PRINTER | B I/S LOAD POSITION excess speed error. Encoder error. Contaminated encoder scale. Disconnected or broken FFC. Encoder sensor failure. Motor driver failure. Mair |
| Epson EW-M770T error code 0x0071 | 0x0071 | PRINTER | B I/S LOAD POSITION reverse error. Operation failure of the I/S motor. The ink system was stopped. Mechanism overload. Broken gear. Encoder failure. Contaminate |
| Epson EW-M770T error code 0x008C | 0x008C | PRINTER | B STK PID driving time error. Malfunction or crash of the firmware. |
| Epson EW-M770T error code 0x008D | 0x008D | PRINTER | B STK PID excess load error. The Stacker motor stopped running in the middle of the operation. Overload of the mechanism. Broken gears. Encoder error. Contamine |
| Epson EW-M770T error code 0x008E | 0x008E | PRINTER | B STK PID excess speed error. Failed to read the Stacker motor encoder. Contamination of the Stacker motor encoder scale. Damaged FFC. Sensor failure. Failure of |
| Epson EW-M770T error code 0x008F | 0x008F | PRINTER | B STK PID reverse error. Operation failure of the stacker motor. Overload of the mechanism. Broken gears. Encoder failure. Contamination of the Stacker motor enco |
| Epson EW-M770T error code 0x0090 | 0x0090 | PRINTER | B STK PID lock error. The Stacker motor did not run. Overload of the mechanism. Broken gears. Encoder failure. Contamination of the Stacker motor encoder scale. C |
| Epson EW-M770T error code 0x0096 | 0x0096 | PRINTER | B STK load position driving time error. Malfunction or crash of the firmware. |
| Epson EW-M770T error code 0x0071 | 0x0071 | PRINTER | B I/S LOAD POSITION reverse error. Operation failure of the I/S motor. The ink system was stopped. Mechanism overload. Broken gear. Encoder failure. Contaminate |
| Epson EW-M770T error code 0x008C | 0x008C | PRINTER | B STK PID driving time error. Malfunction or crash of the firmware. |
| Epson EW-M770T error code 0x008D | 0x008D | PRINTER | B STK PID excess load error. The Stacker motor stopped running in the middle of the operation. Overload of the mechanism. Broken gears. Encoder error. Contamine |
| Epson EW-M770T error code 0x008E | 0x008E | PRINTER | B STK PID excess speed error. Failed to read the Stacker motor encoder. Contamination of the Stacker motor encoder scale. Damaged FFC. Sensor failure. Failure of |
| Epson EW-M770T error code 0x008F | 0x008F | PRINTER | B STK PID reverse error. Operation failure of the stacker motor. Overload of the mechanism. Broken gears. Encoder failure. Contamination of the Stacker motor enco |
| Epson EW-M770T error code 0x0090 | 0x0090 | PRINTER | B STK PID lock error. The Stacker motor did not run. Overload of the mechanism. Broken gears. Encoder failure. Contamination of the Stacker motor encoder scale. C |
| Epson EW-M770T error code 0x0096 | 0x0096 | PRINTER | B STK load position driving time error. Malfunction or crash of the firmware. |
| Epson EW-M770T error code 0x0097 | 0x0097 | PRINTER | B STK load position excess load error. The Stacker motor stopped running in the middle of the operation. Overload of the mechanism. Broken gear. Encoder failure. |
| Epson EW-M770T error code 0x008C | 0x008C | PRINTER | B STK PID driving time error. Malfunction or crash of the firmware. |
| Epson EW-M770T error code 0x008D | 0x008D | PRINTER | B STK PID excess load error. The Stacker motor stopped running in the middle of the operation. Overload of the mechanism. Broken gears. Encoder error. Contamine’ |
| Epson EW-M770T error code 0x008E | 0x008E | PRINTER | B STK PID excess speed error. Failed to read the Stacker motor encoder. Contamination of the Stacker motor encoder scale. Damaged FFC. Sensor failure. Failure of |
| Epson EW-M770T error code 0x008F | 0x008F | PRINTER | B STK PID reverse error. Operation failure of the stacker motor. Overload of the mechanism. Broken gears. Encoder failure. Contamination of the Stacker motor enco |
| Epson EW-M770T error code 0x0090 | 0x0090 | PRINTER | B STK PID lock error. The Stacker motor did not run. Overload of the mechanism. Broken gears. Encoder failure. Contamination of the Stacker motor encoder scale. E1 |
| Epson EW-M770T error code 0x0096 | 0x0096 | PRINTER | B STK load position driving time error. Malfunction or crash of the firmware. |
| Epson EW-M770T error code 0x0097 | 0x0097 | PRINTER | B STK load position excess load error. The Stacker motor stopped running in the middle of the operation. Overload of the mechanism. Broken gear. Encoder failure.’ |
| Epson EW-M770T error code 0x0098 | 0x0098 | PRINTER | B STK load position excess speed error. Failed to read the Stacker motor encoder. Contamination of the Stacker motor encoder scale. Damaged FFC. Encoder sensor |
| Epson EW-M770T error code 0x008D | 0x008D | PRINTER | B STK PID excess load error. The Stacker motor stopped running in the middle of the operation. Overload of the mechanism. Broken gears. Encoder error. Contaminé paper feed mechanism Disengaging or breakage of the gears. Failed to read The EJ2 motor encoder. The timing belt become frayed or jumping. Contamination of The EJ2 encoder scale. Disconnection, break, skew or damage of The EJ2 motor cable/encoder FFC. Failure of The EJ2 motor (not completely broken). Failure of the main board. |
| Epson EW-M770T error code 0x008E | 0x008E | PRINTER | B STK PID excess speed error. Failed to read the Stacker motor encoder. Contamination of the Stacker motor encoder scale. Damaged FFC. Sensor failure. Failure of |
| Epson EW-M770T error code 0x008F | 0x008F | PRINTER | ? EJ2 encoder sensor Failure of The EJ2 motor driver. Failure of the main board. |
| Epson EW-M770T error code 0x0090 | 0x0090 | PRINTER | B STK PID reverse error. Operation failure of the stacker motor. Overload of the mechanism. Broken gears. Encoder failure. Contamination of the Stacker motor encoDisen9a9in9 or t00th breaka9e of wheel train of the paper feed mechanism Failed to read The EJ2 motor encoder, jumping of The EJ2 timing belt. Contamination of The EJ2 encoder scale. Skew or damage of The EJ2 encoder FFC. Failure of The EJ2 encoder sensor. Failure of the main board. |
| Epson EW-M770T error code 0x0096 | 0x0096 | PRINTER | B STK PID lock error. The Stacker motor did not run. Overload of the mechanism. Broken gears. Encoder failure. Contamination of the Stacker motor encoder scale. C3in9′ or the wheel train of paper feed mechanism is disengaged or its tooth is broken Failed to read The EJ2 motor encoder. Contamination of The EJ2 encoder scale. Disconnection, break, skew or damage of The EJ2 encoder FFC. Failure of The EJ2 encoder sensor. Failure of The EJ2 motor (the lead wire is broken or the connector is disconnected). Failure of the main board |
| Epson EW-M770T error code 0x0097 | 0x0097 | PRINTER | B STK load position driving time error. Malfunction or crash of the firmware. |
| Epson EW-M770T error code 0x0098 | 0x0098 | PRINTER | B STK load position excess load error. The Stacker motor stopped running in the middle of the operation. Overload of the mechanism. Broken gear. Encoder failure.load of the PaPer feed mechanism Disengaging or breakage of the gears. Failed to read The EJ2 motor encoder. Jumping of the timing belt. Contamination of The EJ2 encoder scale. Failure of The EJ2 motor (not completely broken). Failure of the main board. |
| Epson EW-M770T error code 0x0099 | 0x0099 | PRINTER | B STK load position excess speed error. Failed to read the Stacker motor encoder. Contamination of the Stacker motor encoder scale. Damaged FFC. Encoder sensorure of The encoder sensor Failure of The EJ2 motor driver. Failure of the main board. |
| Epson EW-M770T error code 0x008E | 0x008E | PRINTER | B Mechanism Disenqaqinq or tooth breakaqe of wheel train of the paper feed mechanism Failed to read The EJ2 motor encoder. Jumpinq of The EJ2 timinq belt. Contamination of The EJ2 encoder scale. Skew or damaqe of The EJ2 encoder FFC. Failure of The EJ2 encoder sensor. Failure of the main board. |
| Epson EW-M770T error code 0x008F | 0x008F | PRINTER | B STK PID excess speed error. Failed to read the Stacker motor encoder. Contamination of the Stacker motor encoder scale. Damaged FFC. Sensor failure. Failure of |
| Epson EW-M770T error code 0x0090 | 0x0090 | PRINTER | B STK PID reverse error. Operation failure of the stacker motor. Overload of the mechanism. Broken gears. Encoder failure. Contamination of the Stacker motor enco |
| Epson EW-M770T error code 0x0096 | 0x0096 | PRINTER | B STK PID lock error. The Stacker motor did not run. Overload of the mechanism. Broken gears. Encoder failure. Contamination of the Stacker motor encoder scale. C |
| Epson EW-M770T error code 0x0097 | 0x0097 | PRINTER | B STK load position driving time error. Malfunction or crash of the firmware. |
| Epson EW-M770T error code 0x0098 | 0x0098 | PRINTER | B STK load position excess load error. The Stacker motor stopped running in the middle of the operation. Overload of the mechanism. Broken gear. Encoder failure. |
| Epson EW-M770T error code 0x0099 | 0x0099 | PRINTER | B STK load position excess speed error. Failed to read the Stacker motor encoder. Contamination of the Stacker motor encoder scale. Damaged FFC. Encoder sensor |
| Epson EW-M770T error code 0x00B4 | 0x00B4 | PRINTER | B STK load position reverse error. Operation failure of the Stacker motor. Overload of the mechanism. Broken gear. Encoder failure. Contamination of the Stacker m( |
| Epson EW-M770T error code 0x00B5 | 0x00B5 | PRINTER | B LIFT TWO PID driving time error. |
| Epson EW-M770T error code 0x00B6 | 0x00B6 | PRINTER | B LIFT TWO PID excess load error. |
| Epson EW-M770T error code 0x00B8 | 0x00B8 | PRINTER | B LIFT TWO PID excess speed error. |
| Epson EW-M770T error code 0x01EO | 0x01EO | PRINTER | B LIFT TWO PID Lock error. |
| Epson EW-M770T error code 0x01E1 | 0x01E1 | PRINTER | B APG/RLS PID excess driving time error. |
| Epson EW-M770T error code 0x01E2 | 0x01E2 | PRINTER | B APG/RLS PID excess load error. |
| Epson EW-M770T error code 0x01E3 | 0x01E3 | PRINTER | B APG/RLS PID excess speed error. |
| Epson EW-M770T error code 0x01E4 | 0x01E4 | PRINTER | B APG/RLS PID reverse error. |
| Epson EW-M770T error code 0x01EA | 0x01EA | PRINTER | B APG/RLS PID lock error. |
| Epson EW-M770T error code 0x01EB | 0x01EB | PRINTER | B PG load position excess driving time error. |
| Epson EW-M770T error code 0x01EC | 0x01EC | PRINTER | B PG load position excess load error. |
| Epson EW-M770T error code 0x01ED | 0x01ED | PRINTER | B PG load position excess speed error. |
| Epson EW-M770T error code 0x01F4 | 0x01F4 | PRINTER | B PG load position reverse error. |
