Expression 10000XL
Revision A
TROUBLE SHOOTING
Action on Troubles
27
3.2 Action on Troubles
In this section, causes of troubles are organized by troubles. See
Table 3-4
to find the
trouble that you face, and check the scanner following the flowchart.
Table 3-4. Troubles, the Causes and Reference Flowchart
Troubles
Concrete Problems
Parts Causing the
Trouble
Reference
Flowchart
The Main Unit does not
operate after powered
on.
Main Unit doesn't operate
initialization.
• Connector
• PS Board
• Carriage Motor
• Main Board
3-1
Fatal Error occurred.
(LED flashing red)
When the indicated
error occurs, the
scanner doesn’t
recover from the
error if it is switched
on again.
Carriage Unit doesn't work.
• Upper Housing
• Connector
• Harness
• Carriage Moving
Mechanism
• Carriage Motor
• Main Board
3-2
Flour-lamp doesn't light.
• Connector
• Fluor-lamp
• Carriage
• Main Board
3-3
The quality of scanned
images is abnormal.
Image cannot be scanned
with high quality.
• Foreign matter on the
Document Glass
• Foreign matter on the
Mirror
• White sheet area
• CCD Board
• Main Board
3-4
TPU doesn't work.
TPU doesn't work.
• Cable
• TPU Main Board
• Main Board
3-5
TPU Carriage Unit doesn't
work.
• TPU Lower Housing
• Connector
• TPU Harness
• TPU Carriage Moving
Mechanism
• TPU Carriage Motor
• TPU Main Board
3-6
Fluor-lamp of TPU doesn't
light.
• Connector
• Fluor-lamp
• TPU Carriage
• TPU Main Board
3-7
Table 3-4. Troubles, the Causes and Reference Flowchart
Troubles
Concrete Problems
Parts Causing the
Trouble
Reference
Flowchart
Содержание Expression 10000XL Series
Страница 1: ...EPSON Expression10000XL Color Flatbed Scanner SERVICE MANUAL IMAGE SESC04 001 ...
Страница 5: ...Revision Status Revision Date of Issue Description A May 14 2004 First Release ...
Страница 8: ...C H A P T E R 1 PRODUCTDESCRIPTION ...
Страница 20: ...C H A P T E R 2 OPERATINGPRINCIPLES ...
Страница 25: ...C H A P T E R 3 TROUBLESHOOTING ...
Страница 32: ...C H A P T E R 4 DISASSEMBLY ASSEMBLY ...
Страница 64: ...C H A P T E R 5 ADJUSTMENT ...
Страница 67: ...C H A P T E R 6 MAINTENANCE ...
Страница 70: ...C H A P T E R 7 APPENDIX ...
Страница 74: ...Main Board 1 ...
Страница 75: ...Main Board 2 ...
Страница 76: ...Main Board 3 ...
Страница 77: ...SUB Board ...
Страница 78: ...Power Supply Board ...
Страница 79: ...Inverter Board ...
Страница 80: ...CCD Sensor Board ...
Страница 81: ...Panel Board ...
Страница 82: ...TPU Main Board ...
Страница 85: ...16 71 15 62 62 26 57 28 25 84 70 70 Rev 01 B168 ELEC 0011 ES 10000G Expression 10000XL No 2 72 ...
Страница 86: ...27 14 79 83 10 78 67 67 Rev 01 B168 MECH 0011 ES 10000G Expression 10000XL No 3 ...
Страница 87: ...26 58 82 81 52 90 61 18 64 64 48 49 Rev 01 B168 MECH 0021 ES 10000G Expression 10000XL No 4 51 ...