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Field Service Ver. 1.0 Aug. 2005
21. Image quality problem
255
bizhub 200/250/350
T
roubleshooting
21.3.3
Scanner System: Foggy background
A. Typical Faulty Images
B. Troubleshooting Procedure
4036fs4030c0
ABCD
ABCD
ABCD
ABCD
ABCD
Step
Section
Check Item
Result
Action
1
-
Sunlight or any other extraneous light
enters the machine.
YES
Protect the copier from
extraneous light.
2
Original
Original is damaged or dirty.
YES
Change original.
3
Original Cover
Original Pad is dirty.
YES
Clean.
4
Original Cover does not lie flat.
YES
Replace Original Cover if
it is deformed or the
hinges are broken.
5
Shading Sheet
Shading sheet is dirty.
YES
Clean.
6
Mirrors/Lens/
Original Glass/
Reflectors
Mirrors, lens, Original Glass and/or
reflectors are dirty.
YES
Clean.
7
Exposure Lamp
Exposure Lamp is dirty.
YES
Clean.
Change Exposure Lamp.
8
PWBs and Con-
nection Cables
Connectors are securely connected with
no bent pins and no breaks in the con-
nection cables.
NO
Reconnect.
Replace the connection
cable.
9
MFBS Board
Connectors on the MFBS Board are
connected properly.
NO
Reconnect.
10
The problem has been eliminated after
performing step 9.
NO
Change MFBS Board.
11
CCD Unit
Connectors on the CCD Unit Board are
connected properly.
NO
Reconnect.
12
The problem has been eliminated after
performing step 11.
NO
Change CCD Unit.
Содержание ineo 250
Страница 1: ...ineo 250 350 Dynamic balance www develop de Service Manual Field ...
Страница 21: ...SAFETY AND IMPORTANT WARNING ITEMS S 18 4040P0C501DA High voltage ...
Страница 26: ...ineo 250 350 Main Unit Dynamic balance www develop de Service Manual Field ...
Страница 45: ...3 Built in Controllers Field Service Ver 1 0 Aug 2005 6 bizhub 200 250 350 General Blank Page ...
Страница 184: ...Field Service Ver 1 0 Aug 2005 9 Utility Counter Mode 145 bizhub 200 250 350 Adjustment Setting Blank Page ...
Страница 206: ...Field Service Ver 1 0 Aug 2005 11 Tech Rep Mode 167 bizhub 200 250 350 Adjustment Setting 4040F3E549DA ...
Страница 331: ...25 Timing chart Field Service Ver 1 0 Aug 2005 292 bizhub 200 250 350 Appendix 4040F5E522DA ...
Страница 334: ...Duplex Unit Switchback Unit Dynamic balance www develop de Service Manual Field ...
Страница 339: ...1 Product specifications Field Service Ver 1 0 Aug 2005 2 Duplex Unit Switchback Unit General Blank Page ...
Страница 352: ...ineo 250 350 Standard Controller Dynamic balance www develop de Service Manual Field ...
Страница 355: ...Standard Controller General Maintenance Troubleshooting Field Service Ver 1 0 Aug 2005 ii Blank Page ...
Страница 363: ...3 Troubleshooting procedures Field Service Ver 1 0 Aug 2005 8 Standard Controller Troubleshooting Blank Page ...
Страница 364: ...FK 503 Dynamic balance www develop de Service Manual Field ...
Страница 369: ...FK 503 General Maintenance Adjustment Setting Troubleshooting Field Service Ver 1 0 Aug 2005 iv Blank Page ...
Страница 373: ...1 Product specifications Field Service Ver 1 0 Aug 2005 4 FK 503 General Blank Page ...
Страница 379: ...4 Disassembly Reassembly Field Service Ver 1 0 Aug 2005 10 FK 503 Maintenance Blank Page ...
Страница 529: ...11 Soft Switch List Field Service Ver 1 0 Aug 2005 160 FK 503 Adjustment Setting Blank Page ...
Страница 542: ...DF 605 Dynamic balance www develop de Service Manual Field ...
Страница 549: ...1 Product specifications Field Service Ver 1 0 Aug 2005 4 DF 605 General Blank Page ...
Страница 578: ...PC 102 PC 202 Dynamic balance www develop de Service Manual Field ...
Страница 583: ...1 Product specifications Field Service Ver 1 0 Aug 2005 2 PC 102 PC 202 General Blank Page ...
Страница 601: ...6 Mechanical adjustment Field Service Ver 1 0 Aug 2005 20 PC 102 PC 202 Adjustment Setting Blank Page ...
Страница 609: ...8 Trouble code Field Service Ver 1 0 Aug 2005 28 PC 102 PC 202 Troubleshooting Blank Page ...
Страница 610: ...PC 402 Dynamic balance www develop de Service Manual Field ...
Страница 615: ...1 Product specification Field Service Ver 1 0 Aug 2005 2 PC 402 General Blank Page ...
Страница 629: ...3 Other Field Service Ver 1 0 Aug 2005 16 PC 402 Maintenance Blank Page ...
Страница 649: ...8 Trouble code Field Service Ver 1 0 Aug 2005 36 PC 402 Troubleshooting Blank Page ...
Страница 650: ...JS 502 Dynamic balance www develop de Service Manual Field ...
Страница 653: ...JS 502 General Maintenance Adjustment Setting Field Service Ver 1 0 Aug 2005 ii Blank Page ...
Страница 655: ...1 System configuration Field Service Ver 1 0 Aug 2005 2 JS 502 General Blank Page ...
Страница 660: ...FS 508 PU 501 OT 601 Dynamic balance www develop de Service Manual Field ...
Страница 687: ...4 Other Field Service Ver 1 0 Aug 2005 22 FS 508 PU 501 OT 601 Maintenance Blank Page ...
Страница 699: ...8 Mechanical adjustment Field Service Ver 1 0 Aug 2005 34 FS 508 PU 501 OT 601 Adjustment Setting Blank Page ...
Страница 713: ...10 Malfunction code Field Service Ver 1 0 Aug 2005 48 FS 508 PU 501 OT 601 Troubleshooting Blank Page ...
Страница 714: ...MT 501 Dynamic balance www develop de Service Manual Field ...
Страница 717: ...MT 501 General Maintenance Adjustment Setting Troubleshooting Field Service Ver 1 0 Aug 2005 ii Blank Page ...
Страница 719: ...1 Product specification Field Service Ver 1 0 Aug 2005 2 MT 501 General Blank Page ...
Страница 732: ...SD 502 Dynamic balance www develop de Service Manual Field ...
Страница 737: ...1 Product specifications Field Service Ver 1 0 Aug 2005 2 SD 502 General Blank Page ...