March 2000 © TOSHIBA TEC
11-59
DP120F/DP125F Troubleshooting
4.3 Error Message is Re-displayed
4.3.1 “BROKEN REGISTRATION”
4.3.2 “SCANNER COVER OPEN”
Check points
Has this machine been used in an envi-
ronment satisfying the specifications? Or
has its power switch been turned OFF for
a long period of time.
Did anyone remove or attach an electronic
component with the power ON?
If not problem is found in the step above,
the Main PBA.
Solutions
Charge the battery by leaving the unit
plugged in for 24 hours then check it again.
Replace the lithium battery on the Main
PBA (SY1) if it is more than 3 years old.
RAM data has been lost/corrupted. A full
memory clear is required, then the con-
tents must be reset using memory write,
and all drum history data erased.
Replace the Main PBA.
Step
1
2
3
Check points
Is the Scanner cover open switch dam-
aged?
Select SENSOR TEST in test mode. (Re-
fer to page 11-20.)
Open the Scanner cover. When the ac-
tuator of the Scanner cover open switch
is turned up, is the Bit 15 (Upper data)
changed?
Is the cable firmly connected between the
Scanner cover open switch and the Mother
PBA (CN5), between the Mother PBA
(CN24) and the Main PBA (CN12)?
When no problem is found in steps above,
Scanner cover open switch itself or the
PBA's may be defective.
Solutions
Replace the Scanner cover open switch.
When the bit changes, adjust the position
of the switch so that the hook may hit the
Scanner cover open switch when the
Scanner cover is properly latched.
Insert the cable to the connector firmly.
Replace in the order of: Scanner cover
open switch, Main PBA, Mother PBA.
Step
1
2
3
4
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 ...