March 2000 © TOSHIBA TEC
11-45
DP120F/DP125F Troubleshooting
3. Initial Checks
When a problem occurs, be sure to perform the following initial checks.
3.1 Checking the Environmental Conditions for Installation
Check if the environmental conditions match the following for proper operation the machine.
•
Is the power cord plugged into an outlet satisfying the specifications? (Refer to page 2-8.)
•
Is the machine placed on a flat and level surface?
•
Is the environment for operation appropriate? (Refer to page 2-6.)
•
Is the location not subject to ammonia gas, high temperature and high humidity (near a water
supply tap, boiler, steam maker, and so on), fire, or dust?
•
Is the location not subject to direct sunlight? If it cannot be helped, attach a curtain, and so
on to shade the unit from direct sunlight.
•
Is the location well ventilated?
•
Is the location not subject to vibration?
•
Is the location not magnetized? (near a television, radio or any other electric appliances, and
so on.)
3.2 Checking the Document
Check if the document matches the following standards.
•
Does the size match the specifications? (Refer to page 2-1.)
•
Does the number of document pages to be fed automatically match the specifications? (Re-
fer to page 2-2.)
•
Are there any inappropriate paper conditions described below being used?
Fiber-reinforced paper, paper with holes, paper with wet ink or white-out, folded paper, torn
paper, paper patched together with tape, and so on.
3.3 Checking the Recording Paper
Check if the recording paper matches the following standards.
•
Does the recording paper match the specifications? (Refer to page 2-3.)
•
Has the recording paper maximum capacity of 550 (A4/Letter/Legal) sheets been exceeded?
•
Are any inappropriate paper conditions described below being used?
Wet paper, curled paper, waved paper, torn paper, used paper (with one side printed), and so
on.
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 ...