DP120F/DP125F Troubleshooting
11-68
March 2000 © TOSHIBA TEC
4.4.2 Double-sheet Feeding of Document
4.4.3 Document Skew
Check points
Is the document guide properly adjusted
to the document width?
Are there any foreign objects (such as
glue) on the document feed path?
Is any surface of the ADF unit, ADF roller,
Kick roller, TX drive rollers, Pinch roller
dirty or worn out?
Solutions
Adjust the document guide to the document
width.
Clean the document feed path.
Wipe it off with soft dry cloth. If very dirty,
soak the cloth with water and squeeze it
well, then use it for wiping the dirt off.
If worn out, replace the part.
Step
1
2
3
Check points
Were the documents pressed into the ADF
too strongly when loaded?
Are the document sheets curled?
Are the document sheets hard to sepa-
rate due to static electricity?
Does the document paper thickness sat-
isfy the specifications (50 to 100 g/m
2
)?
Does the number of document pages
loaded for automatic feeding exceed the
limit (50 pages)?
Is the machine located in an area with ex-
treme temperature and humidity? (Refer
to page 2-6.)
Is any surface of the ADF unit, ADF roller,
Kick roller, TX drive rollers, Pinch roller
dirty or worn out?
Solutions
Load documents correctly.
Use appropriate paper for documents.
Use appropriate paper for documents.
Use appropriate paper for documents.
Decrease the number of pages to the limit.
Use the machine under good environmen-
tal conditions.
Wipe it off with soft dry cloth. If very dirty,
soak the cloth with water and squeeze it
well, then use it for wiping the dirt off.
If worn out, replace the part.
Step
1
2
3
4
5
6
7
Содержание DP120F
Страница 1: ...PLAINPAPERFACSIMILE File No 31200001 R0112216901 TTEC ...
Страница 294: ...March 2000 TOSHIBA TEC 6 7 DP120F DP125F PBA Outline and Sensor Function 3 7 PC I F PBA Fig 6 3 8 06 03 08 ...
Страница 311: ...DP120F DP125F Circuit Description 7 2 March 2000 TOSHIBA TEC 07 01 02 Fig 7 1 2 US CA TW models 2 3 ...
Страница 312: ...March 2000 TOSHIBA TEC 7 3 DP120F DP125F Circuit Description Fig 7 1 3 07 01 03 US CA TW models 3 3 ...
Страница 313: ...DP120F DP125F Circuit Description 7 4 March 2000 TOSHIBA TEC Fig 7 1 4 07 01 01E EU AU ASIA HK models 1 3 ...
Страница 314: ...March 2000 TOSHIBA TEC 7 5 DP120F DP125F Circuit Description Fig 7 1 5 07 01 02E EU AU ASIA HK models 2 3 ...
Страница 315: ...DP120F DP125F Circuit Description 7 6 March 2000 TOSHIBA TEC Fig 7 1 6 07 01 03E EU AU ASIA HK models 3 3 ...
Страница 316: ...March 2000 TOSHIBA TEC 7 7 DP120F DP125F Circuit Description 1 2 Block Diagram 07 01 10 Fig 7 1 7 ...
Страница 337: ...DP120F DP125F Circuit Description 7 28 March 2000 TOSHIBA TEC 3 1 Memory Circuit Fig 7 3 1 07 03 01 ...
Страница 387: ...DP120F DP125F Circuit Description 7 78 March 2000 TOSHIBA TEC EU AU ASIA HK models Fig 7 4 2 07 04 00E ...
Страница 401: ...DP120F DP125F Circuit Description 7 92 March 2000 TOSHIBA TEC 07 05 00 Fig 7 5 1 ...
Страница 579: ...March 2000 TOSHIBA TEC 9 15 DP120F DP125F Dialing and Communication Procedure b Standard procedure ...
Страница 654: ...DP120F DP125F Troubleshooting 11 42 March 2000 TOSHIBA TEC 2 3 Flow Chart Recommended for Field Service ...
Страница 655: ...March 2000 TOSHIBA TEC 11 43 DP120F DP125F Troubleshooting 2 4 Flow Chart Recommended for Telephone Screening ...
Страница 656: ...DP120F DP125F Troubleshooting 11 44 March 2000 TOSHIBA TEC ...
Страница 699: ...March 2000 TOSHIBA TEC 12 1 DP120F DP125F Appendix Chapter 12 Appendix 1 Sample List 1 1 Protocol Trace List ...
Страница 700: ...DP120F DP125F Appendix 12 2 March 2000 TOSHIBA TEC 1 2 Error Count List ...
Страница 701: ...March 2000 TOSHIBA TEC 12 3 DP120F DP125F Appendix 1 3 Function List for Maintenance ...
Страница 702: ...DP120F DP125F Appendix 12 4 March 2000 TOSHIBA TEC 1 4 Drum Unit ...
Страница 703: ...March 2000 TOSHIBA TEC 12 5 DP120F DP125F Appendix 1 5 Memory Dump List ...
Страница 706: ...SHUWA SHIBA PARK BLDG A 2 4 1 SHIBA KOEN MINATO KU TOKYO 105 8524 JAPAN ...