Dell 5230dn Mono Laser Printer Service Manual - Page 136

Error code or message 927.11 Error contents Print cartridge cooling fan failure Description/Action The print cartridge cooling fan is obstructed or has failed. 927.13 Print cartridge cooling fan control failure. The Print cartridge cooling fan does not reach the specified speed. 927.14 Print cartridge cooling fan underspeed failure The Print cartridge cooling fan does not reach the specified speed. 927.15 Print cartridge cooling fan over speed failure. The Print cartridge cooling fan does not reach the specified speed. 927.16 Print cartridge cooling fan over speed failure. The Print cartridge cooling fan does not reach the specified speed. 927.17 Print cartridge cooling fan over speed failure. The Print cartridge cooling fan does not reach the specified speed. 929.01 Sensor (toner empty) sensor failure. The sensor (toner empty) does not provide toner level feedback or the print cartridge is damaged. Possible repair actions 1. Check for cooling fan obstructions. 2. Check the connections on the main cooling fan. 3. Replace the print cartridge cooling fan. Go to "Print cartridge cooling fan removal" on page 4-57. 1. Check for cooling fan obstructions. 2. Check the connections on the main cooling fan. 3. Replace the print cartridge cooling fan. Go to "Print cartridge cooling fan removal" on page 4-57. 1. Check for cooling fan obstructions. 2. Check the connections on the main cooling fan. 3. Replace the print cartridge cooling fan. Go to "Print cartridge cooling fan removal" on page 4-57. 1. Check for cooling fan obstructions. 2. Check the connections on the main cooling fan. 3. Replace the print cartridge cooling fan. Go to "Print cartridge cooling fan removal" on page 4-57. 1. Check for cooling fan obstructions. 2. Check the connections on the main cooling fan. 3. Replace the print cartridge cooling fan. Go to "Print cartridge cooling fan removal" on page 4-57. 1. Check for cooling fan obstructions. 2. Check the connections on the main cooling fan. 3. Replace the print cartridge cooling fan. Go to "Print cartridge cooling fan removal" on page 4-57. 1. Check the toner pulse wheel on the print cartridge for damage and replace the print cartridge if needed. 2. Check the sensor (toner empty) for proper operation. See "Sensor (toner empty) service check" on page 2-148. 2-102 Service Manual