Lexmark T632 Service Manual - Page 76

4060-xxx 950 Error Code service check Note: Before proceeding with this service check, make sure you have the correct system board installed in the printer. 950 Error displayed on the printer and you are not sure if the printer had the interconnect or system boards previously replaced. FRU 1 Interconnect board Action Note: Before replacing the interconnect board, make absolutely sure you have the correct FRU number for the interconnect board that should go into your printer. Warning: Any time the interconnect board assembly is replaced, the Configuration ID must be reset in NVRAM on the interconnect board. See "Setting configuration ID" on page 3-18. Unplug the machine and replace the interconnect board assembly. Turn the printer on. If a 950 error still displays, replace the system board assembly. 950 Error after replacing the system board FRU 1 System board J13 49 100 50 Action Note: Make sure you have the correct system board FRU number before installing the board in the printer. J8 J10 1 J3 1 J2 J5 1 1 J4 J7 1 11 J9 J11 J14 J15 J19 99 1 11 J22 1 11 J24 1 J26 J32 FRU label Replace the system board. J16 1 J27 FRU No XXXXXX +42V +5V HEAT +24V 1+3 3V GND J29 OPTION CARD 11 1 J28 J31 1 OPTION CARD J34 950 Error after replacing interconnect board FRU 1 Interconnect board Action Note: Before replacing the interconnect board, make absolutely sure you have the correct FRU number for the interconnect board that should go into your printer. Warning: Any time the interconnect board assembly is replaced, the Configuration ID must be reset in NVRAM on the interconnect board. Go to"Setting configuration ID" on page 3-18. Replace the interconnect board. If this does not clear the message, contact the next level of support or Lexmark. 2-42 Service Manual