Epson WF-5690 Series Service Manual page 16

Epson WF-5690/4640/4630/5620/5190/5110 series
Error
Error type
code
0x94
0x96
0x99
0x97
0x9A
0x9B
0x9C
0x9D
0x9E
0x9F
0xB8
0xB9 -
0xBA
0xBD -
0xC2
Printer
0xC3
0xC4 -
0xCF
0xD1
0xD2
0xD3
0xD4
0xD8
0xD9
Troubleshooting
Table 1-2. Fatal Error List
Error name
PW Sensor light value adjust error
Decompress pump motor driving time error
IES process check error
Head drive circuit VBS over-voltage error
Circuit error (include blowout of a fuse)
Transistor temperature error
X-Hot detect error (pre printing)
X-Hot detect error (after flushing)
Head temperature error
No print inspection mode error
CRCM access error
Ink device error
CRCM access error
Ink device error
CRCM access error
ASF PID excess load error
ASF PID excess speed error
ASF PID reverse error
ASF PID lock error
ASF load position reverse error
ASF load position excess speed error
Possible cause
• PW Sensor failure
• Main Board failure
• Decompress pump motor failure
• Main Board failure
• Printhead failure
• Head FFC failure
• Main Board failure
• Main Board failure
• Printhead failure
• Main Board failure
• CR Contact Module failure
• CRCM FFC disconnection
• Main Board failure
• Ink cartridge failure
• CSIC Terminal failure
• CR Contact Module failure
• Main Board failure
• CR Contact Module failure
• CRCM FFC disconnection
• Main Board failure
• Ink cartridge failure
• CSIC Terminal failure
• CR Contact Module failure
• Main Board failure
• CR Contact Module failure
• CRCM FFC disconnection
• Main Board failure
• ASF Encoder failure (contaminated/detached scale, Encoder Board
failure)
• ASF Motor failure
• Pickup Roller (2nd cassette) drive mechanism overload (paper jam /
foreign object)
• Cable disconnection
• ASF Encoder failure (contaminated/detached scale, Encoder Board
failure)
• Motor driver failure (Main Board failure)
• ASF Encoder failure (contaminated/detached scale, Encoder Board
failure)
• Paper jam
• ASF Encoder failure (contaminated/detached scale, Encoder Board
failure)
• ASF Motor failure
• Pickup Roller (2nd cassette) drive mechanism overload (paper jam /
foreign object)
• Cable disconnection
• ASF Encoder failure (contaminated/detached scale, Encoder Board
failure)
• Paper jam
• ASF Encoder failure (contaminated/detached scale, Encoder Board
failure)
• Motor driver failure (Main Board failure)
Revision D
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Confidential
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