Service Manual
Page 52
... Redrive Assembly - Light print Action Go to the "Operator Panel Buttons Service Check" on page 2-47. Go to the "Auxiliary Fan Service Check" on page 2-74. Blank Page" on page 2-101. 2-25 4059 Service Manual Dead Machine Operator Panel - Printer sounds 5 beeps. Display is blank.... panel assembly. Go to "Print Quality - No Duplex Option installed. Duplex Option installed Fuser Solenoid (Models 1620/1650/2420/2450/ 3455)fails to the "Paper Feed Service Check" on page 2-32. Blank page Print quality - Go to operate. Paperfeed problems - Base Printer Symptom ...
... Redrive Assembly - Light print Action Go to the "Operator Panel Buttons Service Check" on page 2-47. Go to the "Auxiliary Fan Service Check" on page 2-74. Blank Page" on page 2-101. 2-25 4059 Service Manual Dead Machine Operator Panel - Printer sounds 5 beeps. Display is blank.... panel assembly. Go to "Print Quality - No Duplex Option installed. Duplex Option installed Fuser Solenoid (Models 1620/1650/2420/2450/ 3455)fails to the "Paper Feed Service Check" on page 2-32. Blank page Print quality - Go to operate. Paperfeed problems - Base Printer Symptom ...
Service Manual
Page 78
...-2 on the engine board. 2-51 4059 Service Manual 4059-XXX Fuser Envelope Conditioner Solenoid Service Check The fuser solenoid is controlled by logic located on the engine board. Service Tip: Try changing the envelope enhance level setting. The solenoid is in models 3455, 2455, 2450, 2420, 1855, 1650, 1625 and 1620 and the World Trade...
...-2 on the engine board. 2-51 4059 Service Manual 4059-XXX Fuser Envelope Conditioner Solenoid Service Check The fuser solenoid is controlled by logic located on the engine board. Service Tip: Try changing the envelope enhance level setting. The solenoid is in models 3455, 2455, 2450, 2420, 1855, 1650, 1625 and 1620 and the World Trade...
Service Manual
Page 104
...section. This test is a non-destructive test and indicates Pass or Fail. 4059-XXX Hard Disk Option Service Tip: The Optra S printers support one hard disk option is installed. • 1.4 GB - 1250/1620/1650/2420/2450 • 2.1 GB - 1255/1625/1855/2455/3455 Check to make sure the fixed ...disk and the fixed disk board are servicing a 1650, 1855, 2420, 2450 or 2455 and the network card works in slot x on the Diagnostic Menu when a problem is installed in another slot, replace the interconnect board. 2-77 4059 Service Manual If a problem still exists, replace the hard disk ...
...section. This test is a non-destructive test and indicates Pass or Fail. 4059-XXX Hard Disk Option Service Tip: The Optra S printers support one hard disk option is installed. • 1.4 GB - 1250/1620/1650/2420/2450 • 2.1 GB - 1255/1625/1855/2455/3455 Check to make sure the fixed ...disk and the fixed disk board are servicing a 1650, 1855, 2420, 2450 or 2455 and the network card works in slot x on the Diagnostic Menu when a problem is installed in another slot, replace the interconnect board. 2-77 4059 Service Manual If a problem still exists, replace the hard disk ...
Service Manual
Page 166
Printer Model 2420/2450/2455 1620/1625/1650/1855 3455 Solenoid Air Gap 4.4 mm (.170 inch) 3.9 mm (.153 inch) 4.8 mm (.153 inch) Gap Adjustment The gap adjustment allows you replace the fuser solenoid. ... increase the minimum gap between the rear of the solenoid stator and the solenoid armature. Adjust the fuser solenoid while installed in duplex mode. 4-3 4059 Service Manual Adjust the gap setting by using the Menu < > button to select the value.
Printer Model 2420/2450/2455 1620/1625/1650/1855 3455 Solenoid Air Gap 4.4 mm (.170 inch) 3.9 mm (.153 inch) 4.8 mm (.153 inch) Gap Adjustment The gap adjustment allows you replace the fuser solenoid. ... increase the minimum gap between the rear of the solenoid stator and the solenoid armature. Adjust the fuser solenoid while installed in duplex mode. 4-3 4059 Service Manual Adjust the gap setting by using the Menu < > button to select the value.
Service Manual
Page 210
Remove the multipurpose tray/lower deflector assembly. 4-47 4059 Service Manual Remove the screws (A) mounting the multipurpose tray/lower deflector assembly. 5. Remove the upper deflector. 3. Remove the paper out sensor. (1250, 1620,1650 and 2420) 4. 4059-XXX 2.
Remove the multipurpose tray/lower deflector assembly. 4-47 4059 Service Manual Remove the screws (A) mounting the multipurpose tray/lower deflector assembly. 5. Remove the upper deflector. 3. Remove the paper out sensor. (1250, 1620,1650 and 2420) 4. 4059-XXX 2.
Service Manual
Page 240
4059-XXX Connector J5 Autoconnect BTM/FNT J6 Engine Board J7 Controller Board J8 ID-1 J9 ID-2 J10 ID-3 J11 INA 1 (1250/1255) J12 INA 2 (1620/1625/1650/ 1855/2420) J13 INA 3 (2450/2455/3455) Pin No. 1 2 1 1 1 2 3 4 5 6 1 1 1 Models 1250 and 1255 Signal +24 V dc Ground N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 5-15 4059 Service Manual
4059-XXX Connector J5 Autoconnect BTM/FNT J6 Engine Board J7 Controller Board J8 ID-1 J9 ID-2 J10 ID-3 J11 INA 1 (1250/1255) J12 INA 2 (1620/1625/1650/ 1855/2420) J13 INA 3 (2450/2455/3455) Pin No. 1 2 1 1 1 2 3 4 5 6 1 1 1 Models 1250 and 1255 Signal +24 V dc Ground N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 5-15 4059 Service Manual
Service Manual
Page 340
...Ethernet Card 1 10Base2/10BaseT Card with T-connector 1 Omni Bus INA Card 1 IR Adapter 1 Hard Disk, w/o Control Board 1250/1620/1650/2420/2450 1 Hard Disk, w/o Control Board 2.1GB 1255/1625/1855/2455/3455 1 Board, Hard Disk Control 1 SIMM, IPDS Board 1250/1620.../1650/2420/2450 1 SIMM, IPDS Board 1255/1625/1855/2455/3455 1 Adapter Card, SES for SCS 1 Cable, Twinax 1 Cable, Coax 1 Adapter, Serial 1 Cable, Serial 1 Board, Parallel Port Adapter 1 Board, USB/Parallel Port 7-88 4059 Service Manual
...Ethernet Card 1 10Base2/10BaseT Card with T-connector 1 Omni Bus INA Card 1 IR Adapter 1 Hard Disk, w/o Control Board 1250/1620/1650/2420/2450 1 Hard Disk, w/o Control Board 2.1GB 1255/1625/1855/2455/3455 1 Board, Hard Disk Control 1 SIMM, IPDS Board 1250/1620.../1650/2420/2450 1 SIMM, IPDS Board 1255/1625/1855/2455/3455 1 Adapter Card, SES for SCS 1 Cable, Twinax 1 Cable, Coax 1 Adapter, Serial 1 Cable, Serial 1 Board, Parallel Port Adapter 1 Board, USB/Parallel Port 7-88 4059 Service Manual