Service Manual
Page 65
...This error can be displayed after an 201 8D xx 00 jam, but never opened the top cover. Sheet coming from duplex unit never 237 made by a defective fuser exit sensor assembly. If the test fails, check the cable connection to open cover and clear any value) 8D 00 00 ... be any media under cartridge before continuing. Note: Enter the diagnostic tests menu, select Base Sensor Tests, select Output Sensor Test and check the fuser exit sensor for correct operation. Exit sensor never made it to the input sensor. (x1=source, x2+x3=timeout value) Diagnostic information 2-31 ...
...This error can be displayed after an 201 8D xx 00 jam, but never opened the top cover. Sheet coming from duplex unit never 237 made by a defective fuser exit sensor assembly. If the test fails, check the cable connection to open cover and clear any value) 8D 00 00 ... be any media under cartridge before continuing. Note: Enter the diagnostic tests menu, select Base Sensor Tests, select Output Sensor Test and check the fuser exit sensor for correct operation. Exit sensor never made it to the input sensor. (x1=source, x2+x3=timeout value) Diagnostic information 2-31 ...
Service Manual
Page 227
order CRU P/N 56P2341 Parts packet, screws and E-rings Pivot hinge (quantity 2) Right guide assembly Transfer roll assembly Left guide assembly Fuser lift (inner) link Fuser lift (outer) link assembly Parts catalog 7-11 Assembly 6: Charging Asmindex 6-1 Part numbers 56P0640 Units 1 2 56P0668 1 3 56P0669 1 4 56P2328 1 5 56P2329 1 6 56P2340 1 7 56P2349 1 8 56P2348 1 4048-1xx Description Charge roll Note: Customer replaceable unit is a different part number;
order CRU P/N 56P2341 Parts packet, screws and E-rings Pivot hinge (quantity 2) Right guide assembly Transfer roll assembly Left guide assembly Fuser lift (inner) link Fuser lift (outer) link assembly Parts catalog 7-11 Assembly 6: Charging Asmindex 6-1 Part numbers 56P0640 Units 1 2 56P0668 1 3 56P0669 1 4 56P2328 1 5 56P2329 1 6 56P2340 1 7 56P2349 1 8 56P2348 1 4048-1xx Description Charge roll Note: Customer replaceable unit is a different part number;
Service Manual
Page 229
... and cables 1 Asmindex 7-1 2 3 3 3 4 5 6 6 7 8 Part numbers 56P2357 56P2335 Units 1 1 56P2320 1 56P2321 1 56P2339 1 56P2322 1 56P2340 1 56P2369 1 56P2370 1 56P2318 1 56P2323 1 Description LVPS fan and housing assembly Main harness cable assembly, including wiring to the following locations: • LVPS fan/fuser fan • HVPS • Main fan • LVPS power • LVPS control... the end of the cable shown) Controller card assembly, non-network (101, 111) Controller card assembly, network (102) Printhead cable assembly Fuser cooling fan Parts catalog 7-13
... and cables 1 Asmindex 7-1 2 3 3 3 4 5 6 6 7 8 Part numbers 56P2357 56P2335 Units 1 1 56P2320 1 56P2321 1 56P2339 1 56P2322 1 56P2340 1 56P2369 1 56P2370 1 56P2318 1 56P2323 1 Description LVPS fan and housing assembly Main harness cable assembly, including wiring to the following locations: • LVPS fan/fuser fan • HVPS • Main fan • LVPS power • LVPS control... the end of the cable shown) Controller card assembly, non-network (101, 111) Controller card assembly, network (102) Printhead cable assembly Fuser cooling fan Parts catalog 7-13
Service Manual
Page 231
4048-1xx Assembly 8: Electronics and cables 2 Asmindex 8-1 2 3 4 Part numbers 56P0624 56P2317 56P0625 56P0645 Units 1 1 1 6 5 6 and 8 56P2313 2 7 56P0653 1 9 56P2324 1 10 56P2316 1 11 56P2336 1 12 13 56P2350 1 14 56P0682 1 15 56P0665 1 16 56P0666 1 17... (lower MPF housing) Available only with P/N 56P2311 Paper feed solenoid Toner level sensor Drawer cable assembly Motor cable assembly Output full and fuser exit cable assembly Double 3-pin connector, available only with P/N 56P2336 Cartridge signature button switch (attached cable shown) Output full sensor cable ...
4048-1xx Assembly 8: Electronics and cables 2 Asmindex 8-1 2 3 4 Part numbers 56P0624 56P2317 56P0625 56P0645 Units 1 1 1 6 5 6 and 8 56P2313 2 7 56P0653 1 9 56P2324 1 10 56P2316 1 11 56P2336 1 12 13 56P2350 1 14 56P0682 1 15 56P0665 1 16 56P0666 1 17... (lower MPF housing) Available only with P/N 56P2311 Paper feed solenoid Toner level sensor Drawer cable assembly Motor cable assembly Output full and fuser exit cable assembly Double 3-pin connector, available only with P/N 56P2336 Cartridge signature button switch (attached cable shown) Output full sensor cable ...
Service Manual
Page 235
Assembly 9: Sensors Asmindex 9-1 Part numbers 56P0645 Units 1 2 56P0653 1 3 56P2350 1 4048-1xx Description Photo sensor, locations found: A-Paper path exit flag B-Fuser exit sensor C-Paper path below cartridge D-Paper path duplex E-Paper path MPF F-Paper path below cartridge Toner level sensor Cartridge signature button switch Parts catalog 7-19
Assembly 9: Sensors Asmindex 9-1 Part numbers 56P0645 Units 1 2 56P0653 1 3 56P2350 1 4048-1xx Description Photo sensor, locations found: A-Paper path exit flag B-Fuser exit sensor C-Paper path below cartridge D-Paper path duplex E-Paper path MPF F-Paper path below cartridge Toner level sensor Cartridge signature button switch Parts catalog 7-19
Technical Reference
Page 328
... 20 W Note: Power requirements for units manufactured after 4/30/2004. Table 7-3 Power Requirements Printer Model T640 / T640n / T640tn / T642 / T642n / T642tn / T644 / T644n / T644tn / T430/ T430d/T430dn T640dtn T642dtn T644dtn State...- - - - - - - 7-2 Specifications Electrical Specifications Table 7-2: Printer Electrical Specifications Printer Model T430, T430d, T430dn (low voltage model) T430, T430d, T430dn (high voltage model) T640, T642, T644 (low voltage model) T640, T642, ...at 50/60 Hz Warning: Lexmark recommends that you do not use voltage converters with ...
... 20 W Note: Power requirements for units manufactured after 4/30/2004. Table 7-3 Power Requirements Printer Model T640 / T640n / T640tn / T642 / T642n / T642tn / T644 / T644n / T644tn / T430/ T430d/T430dn T640dtn T642dtn T644dtn State...- - - - - - - 7-2 Specifications Electrical Specifications Table 7-2: Printer Electrical Specifications Printer Model T430, T430d, T430dn (low voltage model) T430, T430d, T430dn (high voltage model) T640, T642, T644 (low voltage model) T640, T642, ...at 50/60 Hz Warning: Lexmark recommends that you do not use voltage converters with ...