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19. Malfunction code
Field Service Ver. 1.0 Aug. 2005
244
bizhub 200/250/350
T
roubleshooting
19.3.18
C3851: Low Fuser Temperature Failure (Main)
19.3.19
C3852: Low Fuser Temperature Failure (Sub)
Relevant Electrical Parts
Fusing Roller Heater Lamp (H1)
Fusing Roller Sub Heater Lamp (H2)
Fusing Roller Thermistor (TH1)
Fusing Roller Sub Thermistor (TH2)
Mechanical Control Board (PWB-A)
Power Supply Unit (PU1)
Step
Action
WIRING DIAGRAM
Control Signal
Location
(Electrical
Component)
1
Check that the H1 comes on when the Right-Side
Door is opened, then closed, and correct or replace
as necessary.
-
-
2
Check that the H2 comes on when the Right-Side
Door is opened, then closed, and correct or replace
as necessary.
-
-
3
Check the installation of the TH1 and the TH2, and
correct or clean as necessary.
-
-
4
Check the operation of the TH1.
Remove CN80 (4P), and then check that the resis-
tance across CN80-2 and -3 on the Thermistor is
infinity.
-
-
5
Check the operation of the TH2.
Remove CN81 (4P), and then check that the resis-
tance across CN81-2 and -3 on the Thermistor is
infinity.
-
-
6
Check the continuity of the H1.
Correct or replace as necessary.
-
-
7
Check the continuity of the H2.
Correct or replace as necessary.
-
-
8
Change PU1
-
-
9
Change PWB-A
-
-
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 ...