Lexmark T632 Service Manual - Page 125

4060-xxx FRU 3 Stapler board Stapler assembly Action Check the voltages on connector J3 on the board. Note: All voltages are approximate values. Pin No. Voltage static 1 +24 V dc 2 +24 V dc 3 +24 V dc 4 +24 V dc 5 0 V dc 6 0 V dc 7 0 V dc 8 GND 9 +5V dc 10 0 V dc Voltage feeding +24 V dc +24 V dc +24 V dc +24 V dc 0 V dc 0 V dc Varies (0 V -1.5 V dc) +5V dc 0 V dc If the voltages are correct, replace the stapler assembly. If the voltages are incorrect, replace the stapler board. 283 Staple Jam - Check Stapler displays. FRU 1 Staple cartridge holder 2 Staple unit Action Check the staple cartridge holder for any signs of damage and for any jammed staples in the cartridge. Replace the staple cartridge holder if damaged. If staples are jammed in the cartridge, replace the old strip of staples with a new strip and try the finisher feed test from the diagnostic menu. Remove the staple cartridge holder from the staple unit and remove the staple unit. Check for any staples that might be in the staple unit mechanism. Check for correct operation and for any signs of damage. Diagnostic information 2-91