Service Manual
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... 1-6 Paper types and weights supported by the printer 1-7 Paper types and weights supported by the output bins 1-7 Tools required 1-8 Acronyms 1-9 Diagnostic information 2-1 Start 2-1 Confirm the installation status 2-2 Power-on Reset sequence 2-2 Entering Diagnostics mode 2-2 User attendance messages 2-3 Error code table 1 2-14 Service checks 2-126 Sensor (input) service check 2-126 Sensor (fuser output) service...
... 1-6 Paper types and weights supported by the printer 1-7 Paper types and weights supported by the output bins 1-7 Tools required 1-8 Acronyms 1-9 Diagnostic information 2-1 Start 2-1 Confirm the installation status 2-2 Power-on Reset sequence 2-2 Entering Diagnostics mode 2-2 User attendance messages 2-3 Error code table 1 2-14 Service checks 2-126 Sensor (input) service check 2-126 Sensor (fuser output) service...
Service Manual
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... damage 2-174 No fuse 2-176 Network service check 2-177 Diagnostic aids 3-1 Understanding the printer control panel (models T650, T652, and T654 3-1 Accessing service menus (models T650, T652, and T654 3-2 Diagnostics mode (models T650, T652, and T654 3-3 Entering Diagnostics mode (models T650, T652, and T654 3-3 Available tests 3-3 Exiting Diagnostics mode (models T650, T652, and T654 3-5 REGISTRATION 3-5 Quick Test 3-6 PRINT TESTS 3-7 Input source tests...
... damage 2-174 No fuse 2-176 Network service check 2-177 Diagnostic aids 3-1 Understanding the printer control panel (models T650, T652, and T654 3-1 Accessing service menus (models T650, T652, and T654 3-2 Diagnostics mode (models T650, T652, and T654 3-3 Entering Diagnostics mode (models T650, T652, and T654 3-3 Available tests 3-3 Exiting Diagnostics mode (models T650, T652, and T654 3-5 REGISTRATION 3-5 Quick Test 3-6 PRINT TESTS 3-7 Input source tests...
Service Manual
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... to air flow from breakage, short-circuit, disconnected wire, or incorrect connection in the center until the code is loaded. 3. Entering Diagnostics mode 1. Release the buttons after 10 seconds. 2-2 Service Manual The Lexmark splash screen appears with a progress bar in the power cord. • The printer is properly grounded. Turn the printer off...
... to air flow from breakage, short-circuit, disconnected wire, or incorrect connection in the center until the code is loaded. 3. Entering Diagnostics mode 1. Release the buttons after 10 seconds. 2-2 Service Manual The Lexmark splash screen appears with a progress bar in the power cord. • The printer is properly grounded. Turn the printer off...
Service Manual
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...) for proper connection. Is the above sensor for damage. Replace the connection. Is the above sensor connected properly? Enter the diagnostic mode 2. working properly 4. Observe the line item "input" Does the display on the operator panel, change every time the sensing ...removal (T650, T652, T654)" on page 4-71. 2 1. Replace fuser unit assembly. Go to "Sensor (input) removal (T650, T652, T654)" on page 4-23. Replace the fuser unit assembly. Go to "Fuser unit assembly removal (T650, T652, T654)" on page 4-71. Enter the diagnostic mode 2. Go to step ...
...) for proper connection. Is the above sensor for damage. Replace the connection. Is the above sensor connected properly? Enter the diagnostic mode 2. working properly 4. Observe the line item "input" Does the display on the operator panel, change every time the sensing ...removal (T650, T652, T654)" on page 4-71. 2 1. Replace fuser unit assembly. Go to "Sensor (input) removal (T650, T652, T654)" on page 4-23. Replace the fuser unit assembly. Go to "Fuser unit assembly removal (T650, T652, T654)" on page 4-71. Enter the diagnostic mode 2. Go to step ...
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...Go to step 2. Replace fuser unit assembly. Go to step 2. Go to "Fuser unit assembly removal (T650, T652, T654)" on page 4-68. 2 1. Enter the diagnostic mode 2. Select Sensor test 4. Replace the fuser unit assembly. Sensor (duplex input) service check Step Check Yes No 1 Check ...display on the operator panel, change every time the sensing area of the above component free from damage? Enter the diagnostic mode 2. Go to "Sensor (duplex input) removal (T652, T654)" on page 4-23. 2 1. Replace the sensor (duplex input). Observe the line item "input" Does the...
...Go to step 2. Replace fuser unit assembly. Go to step 2. Go to "Fuser unit assembly removal (T650, T652, T654)" on page 4-68. 2 1. Enter the diagnostic mode 2. Select Sensor test 4. Replace the fuser unit assembly. Sensor (duplex input) service check Step Check Yes No 1 Check ...display on the operator panel, change every time the sensing area of the above component free from damage? Enter the diagnostic mode 2. Go to "Sensor (duplex input) removal (T652, T654)" on page 4-23. 2 1. Replace the sensor (duplex input). Observe the line item "input" Does the...
Service Manual
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...(duplex exit) service check (external duplex only) Step Check Yes No 1 Check the sensor (duplex exit) for damage. Enter the diagnostic mode 2. Observe the line item "input" Does the display on the operator panel, change every time the sensing area of the above sensor ...above sensor connected properly? Replace the duplex input sensor assembly (internal duplex only). Go to "Duplex input sensor assembly removal (T652, T654)" on the operator panel, change every time the sensing area of the above sensor for proper connection. working properly 3. Select Duplex ...
...(duplex exit) service check (external duplex only) Step Check Yes No 1 Check the sensor (duplex exit) for damage. Enter the diagnostic mode 2. Observe the line item "input" Does the display on the operator panel, change every time the sensing area of the above sensor ...above sensor connected properly? Replace the duplex input sensor assembly (internal duplex only). Go to "Duplex input sensor assembly removal (T652, T654)" on the operator panel, change every time the sensing area of the above sensor for proper connection. working properly 3. Select Duplex ...
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..., change every time the sensing area of the above sensor is interrupted or blocked. 2 Check the above sensor for proper connection. Enter the diagnostic mode 2. Is the above sensor connected properly? working properly 3. Observe the line item "empty" Does the display on page 4-106. connection. Use...; 250.09 • 260.11 • 239.11 • 241.14 • 250.03 • 250.10 • 260.12 Diagnostic information 2-129 Replace the sensor (pass through). Enter the diagnostic mode 2. Is the above sensor connected properly? Select Sensor test 4. Go to step 2.
..., change every time the sensing area of the above sensor is interrupted or blocked. 2 Check the above sensor for proper connection. Enter the diagnostic mode 2. Is the above sensor connected properly? working properly 3. Observe the line item "empty" Does the display on page 4-106. connection. Use...; 250.09 • 260.11 • 239.11 • 241.14 • 250.03 • 250.10 • 260.12 Diagnostic information 2-129 Replace the sensor (pass through). Enter the diagnostic mode 2. Is the above sensor connected properly? Select Sensor test 4. Go to step 2.
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...contamination? 7 Perform a MPF print test and check the MPF pick solenoid Go to "MPF pick solenoid assembly removal (T650, T652, T654)" on page 4-38. Enter the diagnostic mode 2. Go to step 17. Replace the Is any of the media in any excess new media. 3 Check the media condition in all... media trays. Go to step 3 Go to "MPF pick roll assembly removal (T650, T652, T654)" on page 4-39. 4062 Step Check Yes ...
...contamination? 7 Perform a MPF print test and check the MPF pick solenoid Go to "MPF pick solenoid assembly removal (T650, T652, T654)" on page 4-38. Enter the diagnostic mode 2. Go to step 17. Replace the Is any of the media in any excess new media. 3 Check the media condition in all... media trays. Go to step 3 Go to "MPF pick roll assembly removal (T650, T652, T654)" on page 4-39. 4062 Step Check Yes ...
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...Check the sensor (duplex input) for proper operation. Replace the external duplex assembly. 3. Enter the diagnostic mode 2. Select Duplex tests Go to "Pick roll assembly removal (T650, T652, T654)" on the operator panel, change every time the sensing area of the above sensor for proper ... proper operation. 1. Go to step 17. Go to "Duplex drive motor assembly removal (T652, T654)" on page 4-71. Replace the connection. Go to step 18. Enter the diagnostic mode 2. Clean or replace the pick roll assembly. Is the above sensor connected properly? Go to "...
...Check the sensor (duplex input) for proper operation. Replace the external duplex assembly. 3. Enter the diagnostic mode 2. Select Duplex tests Go to "Pick roll assembly removal (T650, T652, T654)" on the operator panel, change every time the sensing area of the above sensor for proper ... proper operation. 1. Go to step 17. Go to "Duplex drive motor assembly removal (T652, T654)" on page 4-71. Replace the connection. Go to step 18. Enter the diagnostic mode 2. Clean or replace the pick roll assembly. Is the above sensor connected properly? Go to "...
Service Manual
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Replace the main drive motor assembly. Go to "Output cover assembly removal (T650, T652, T654)" on page 4-23. Is the above sensor is interrupted or blocked. Select Base sensor test 3. 4062 Step Check Yes 20 Perform a print test and check ..., X652, X654, and X656)" on the operator panel, change the media size setup. Sensor (input) lingering jam service check. Go to step 21. Enter the diagnostic mode 2. Observe the line item "input" Does the display on page 4-49. Replace the fuser unit assembly. Go to reach the sensor (input)? Is the media...
Replace the main drive motor assembly. Go to "Output cover assembly removal (T650, T652, T654)" on page 4-23. Is the above sensor is interrupted or blocked. Select Base sensor test 3. 4062 Step Check Yes 20 Perform a print test and check ..., X652, X654, and X656)" on the operator panel, change the media size setup. Sensor (input) lingering jam service check. Go to step 21. Enter the diagnostic mode 2. Observe the line item "input" Does the display on page 4-49. Replace the fuser unit assembly. Go to reach the sensor (input)? Is the media...
Service Manual
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....04 • 200.06 • 200.08 • 200.14 • 200.33 Step Check 1 Check media origination. Enter the diagnostic mode 2. Caution: The area around the actuator is interrupted or blocked? 7 Check the above sensor connected properly? Go to cool before proceeding. Does... the display on page 4-54. Go to "Fuser unit assembly removal (T650, T652, T654)" on page 4-71. Go to step 10. Did the media originate from obstructions? Remove obstructions. 10 Perform a print test. Replace the...
....04 • 200.06 • 200.08 • 200.14 • 200.33 Step Check 1 Check media origination. Enter the diagnostic mode 2. Caution: The area around the actuator is interrupted or blocked? 7 Check the above sensor connected properly? Go to cool before proceeding. Does... the display on page 4-54. Go to "Fuser unit assembly removal (T650, T652, T654)" on page 4-71. Go to step 10. Did the media originate from obstructions? Remove obstructions. 10 Perform a print test. Replace the...
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...the media trays and the media path free from damage? Enter the diagnostic mode 2. Contact next highest level of the media trays and the media path for proper media installation. Go to "Sensor (input) removal (T650, T652, T654)" on page 4-71. 9 Perform a print test. Replace the Sensor...component operate properly? 4 Check the MPF lift plate assembly for proper operation. Go to "MPF pick solenoid assembly removal (T650, T652, T654)" on the operator panel, change every time the sensing area of media? 7 Check the sensor (input) for proper connection. Replace the ...
...the media trays and the media path free from damage? Enter the diagnostic mode 2. Contact next highest level of the media trays and the media path for proper media installation. Go to "Sensor (input) removal (T650, T652, T654)" on page 4-71. 9 Perform a print test. Replace the Sensor...component operate properly? 4 Check the MPF lift plate assembly for proper operation. Go to "MPF pick solenoid assembly removal (T650, T652, T654)" on the operator panel, change every time the sensing area of media? 7 Check the sensor (input) for proper connection. Replace the ...
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...media installation. Replace the media, or change every time the sensing area of tech support. Replace the fuser Go to step 3. Enter the diagnostic mode 2. Is the above component damaged or has it exceeded life? Go to step 4. Sensor (fuser output) late jam service check. Is the...line item "input" Does the display on page 4-71. 4 Perform a print test. Problem solved. Go to "Fuser unit assembly removal (T650, T652, T654)" on page 4-23. 4 Check the fuser unit assembly for obstructions. Replace the Sensor (input). Go to step 2. Is the above sensor for proper ...
...media installation. Replace the media, or change every time the sensing area of tech support. Replace the fuser Go to step 3. Enter the diagnostic mode 2. Is the above component damaged or has it exceeded life? Go to step 4. Sensor (fuser output) late jam service check. Is the...line item "input" Does the display on page 4-71. 4 Perform a print test. Problem solved. Go to "Fuser unit assembly removal (T650, T652, T654)" on page 4-23. 4 Check the fuser unit assembly for obstructions. Replace the Sensor (input). Go to step 2. Is the above sensor for proper ...
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Go to step 8. Enter the diagnostic mode 2. Go to step 6. 1. Go to "Transfer roll assembly removal (T650, T652, T654)" on page 4-54. 10 Perform a print test. Does the problem remain? Contact next highest level of the above sensor is interrupted or blocked. 6... obstructions. 8 Check the transfer roll assembly for proper operation. Replace the main drive motor assembly. Go to "Fuser unit assembly removal (T650, T652, T654)" on the operator panel, change every time the sensing area of tech support. 4062 Step Check Yes No 5 Check the sensor (fuser output) for ...
Go to step 8. Enter the diagnostic mode 2. Go to step 6. 1. Go to "Transfer roll assembly removal (T650, T652, T654)" on page 4-54. 10 Perform a print test. Does the problem remain? Contact next highest level of the above sensor is interrupted or blocked. 6... obstructions. 8 Check the transfer roll assembly for proper operation. Replace the main drive motor assembly. Go to "Fuser unit assembly removal (T650, T652, T654)" on the operator panel, change every time the sensing area of tech support. 4062 Step Check Yes No 5 Check the sensor (fuser output) for ...
Service Manual
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...for proper media installation. unit assembly. Go to step 5. Select Base sensor tests 3. Replace the fuser unit assembly. Replace the redrive assembly. Diagnostic information 2-137 Use this procedure for the following jams: • 202.01 • 202.12 • 202.35 • 202.57 ... size setup and tray guides for damage and life expiration. Replace the fuser Go to step 6. 1. Enter the diagnostic mode 2. Go to "Fuser unit assembly removal (T650, T652, T654)" on the operator panel, change the media size setup. 2 Check all media trays. Replace the connection. 7 ...
...for proper media installation. unit assembly. Go to step 5. Select Base sensor tests 3. Replace the fuser unit assembly. Replace the redrive assembly. Diagnostic information 2-137 Use this procedure for the following jams: • 202.01 • 202.12 • 202.35 • 202.57 ... size setup and tray guides for damage and life expiration. Replace the fuser Go to step 6. 1. Enter the diagnostic mode 2. Go to "Fuser unit assembly removal (T650, T652, T654)" on the operator panel, change the media size setup. 2 Check all media trays. Replace the connection. 7 ...
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... Check the media path for proper connection. Is the above sensor for partially fed or jammed media. Go to step 3. 1. Enter the diagnostic mode 2. Replace the connection. 4 Perform a print test. Does the problem remain? No Replace the redrive motor assembly. Go to step 2. ...Select Base sensor test 3. Go to "Fuser unit assembly removal (T650, T652, T654)" on page 4-23. Does the above component operate properly? 9 Perform a print test. Go to step 4. Go to step 9. 4062 Step ...
... Check the media path for proper connection. Is the above sensor for partially fed or jammed media. Go to step 3. 1. Enter the diagnostic mode 2. Replace the connection. 4 Perform a print test. Does the problem remain? No Replace the redrive motor assembly. Go to step 2. ...Select Base sensor test 3. Go to "Fuser unit assembly removal (T650, T652, T654)" on page 4-23. Does the above component operate properly? 9 Perform a print test. Go to step 4. Go to step 9. 4062 Step ...
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...23. 4 Check the fuser unit assembly for obstructions. Replace the connection. 7 Check the aligner assembly for proper connection. Replace the transfer roll assembly. Diagnostic information 2-139 Replace the fuser Go to step 6. 1. Remove obstructions. 8 Check the transfer roll assembly for all the media trays? Go to ... obstructions? Go to step 3. Is the above component free from obstructions? Go to "Fuser unit assembly removal (T650, T652, T654)" on page 4-78. Replace the fuser unit assembly. Go to step 8. Enter the diagnostic mode 2.
...23. 4 Check the fuser unit assembly for obstructions. Replace the connection. 7 Check the aligner assembly for proper connection. Replace the transfer roll assembly. Diagnostic information 2-139 Replace the fuser Go to step 6. 1. Remove obstructions. 8 Check the transfer roll assembly for all the media trays? Go to ... obstructions? Go to step 3. Is the above component free from obstructions? Go to "Fuser unit assembly removal (T650, T652, T654)" on page 4-78. Replace the fuser unit assembly. Go to step 8. Enter the diagnostic mode 2.
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... or blocked. 3 Check the above sensor connected properly? No Replace the main drive motor assembly. Go to "Output cover assembly removal (T650, T652, T654)" on page 4-23. Use this procedure for the following jams: • 202.03 • 202.63 • 202.13 • 202.78... a print test. Yes Go to step 2. Go to step 3. 1. Go to step 4. Enter the diagnostic mode 2. Is the media properly transported and able to "Fuser unit assembly removal (T650, T652, T654)" on page 4-54. Go to reach the sensor (fuser output)? Contact next highest level of tech support....
... or blocked. 3 Check the above sensor connected properly? No Replace the main drive motor assembly. Go to "Output cover assembly removal (T650, T652, T654)" on page 4-23. Use this procedure for the following jams: • 202.03 • 202.63 • 202.13 • 202.78... a print test. Yes Go to step 2. Go to step 3. 1. Go to step 4. Enter the diagnostic mode 2. Is the media properly transported and able to "Fuser unit assembly removal (T650, T652, T654)" on page 4-54. Go to reach the sensor (fuser output)? Contact next highest level of tech support....
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...1 Check the door assembly, rear. Select Duplex tests 3. Go to "Duplex drive motor assembly removal (T652, T654)" on page 4-62. Go to step 10 Remove obstructions. Diagnostic information 2-141 Use this procedure for proper operation. Is the above sensor is interrupted or blocked. Go to step ... free from the internal duplex? 4 Check the internal duplex media path for proper operation. Open then properly close the door assembly, rear. Enter the diagnostic mode 2. Go to step 4 Go to step 5 Go to step 6 6 Perform a print test and check the redrive motor assembly Go to step ...
...1 Check the door assembly, rear. Select Duplex tests 3. Go to "Duplex drive motor assembly removal (T652, T654)" on page 4-62. Go to step 10 Remove obstructions. Diagnostic information 2-141 Use this procedure for proper operation. Is the above sensor is interrupted or blocked. Go to step ... free from the internal duplex? 4 Check the internal duplex media path for proper operation. Open then properly close the door assembly, rear. Enter the diagnostic mode 2. Go to step 4 Go to step 5 Go to step 6 6 Perform a print test and check the redrive motor assembly Go to step ...
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...step 14. 11 Check the external duplex media path for obstructions. Go to "Sensor (duplex input) removal (T652, T654)" on page 4-68. Go to "Duplex drive motor assembly removal (T652, T654)" on the operator panel, change every time the sensing area of tech support. Select sensor test 3. Replace the duplex...jams: • 230.01 • 230.05 • 232.00 Step Check 1 Check media origination. Is the above component operate properly? Enter the diagnostic mode 2. Sensor (duplex input) lingering jam service check. No Replace the connection. Replace the external duplex assembly.
...step 14. 11 Check the external duplex media path for obstructions. Go to "Sensor (duplex input) removal (T652, T654)" on page 4-68. Go to "Duplex drive motor assembly removal (T652, T654)" on the operator panel, change every time the sensing area of tech support. Select sensor test 3. Replace the duplex...jams: • 230.01 • 230.05 • 232.00 Step Check 1 Check media origination. Is the above component operate properly? Enter the diagnostic mode 2. Sensor (duplex input) lingering jam service check. No Replace the connection. Replace the external duplex assembly.