Lexmark C522

• Code: 945-01
• Description: Transfer Roll
  Cyan transfer roll has failed
• Remedy: 1 Turn the printer off and remove the rear cover. Check connector JHVPS1 for proper connection to system card, cable for pinch points and cable or connector for any other damage. Is cable properly connected and damage free? Go step 2. If connector is damaged on system card, replace system card. Go to “System card removal”. If HVPS1 cable is damaged, replace top access cover assembly. Go to “Top access cover assembly removal”.
  2 Disconnect JHVPS1 from system card and HVPS. Check for the following continuity. JHVPS1 cable HVPS end System card end pin 15 pin 15 pin 16 pin 16 Is continuity present? Go to step 3. Replace top access cover assembly. Go to “Top access cover assembly removal”.
  3 Remove HVPS. Go to “High volt power supply (HVPS) removal”. Check for continuity between cyan1 and cyan2 on transfer contact assembly. Is continuity present? Go to step 4. Replace transfer contact assembly. Go to “Transfer contact assembly removal”.
  4 Replace transfer contact assembly. Go to “Transfer contact assembly removal”. Does error clear? Problem solved. Go to step 5.
  5 Replace HVPS. Go to “High volt power supply (HVPS) removal”. Does error clear? Problem solved. Replace system card. Go to “System card removal”.

• Code: 945-02
• Description: Transfer Roll
  Magenta transfer roll has failed.
• Remedy: 1 Turn the printer off and remove the rear cover. Check connector JHVPS1 for proper connection to system card, cable for pinch points and cable or connector for any other damage. Is cable properly connected and damage free? Go step 2. If connector is damaged on system card, replace system card. Go to “System card removal”. If HVPS1 cable is damaged, replace top access cover assembly. Go to “Top access cover assembly removal”.
  2 Disconnect JHVPS1 from system card and HVPS. Check for the following continuity. JHVPS1 cable HVPS end System card end pin 17 pin 17 pin 18 pin 18 Is continuity present? Go to step 3. Replace top access cover assembly. Go to “Top access cover assembly removal”.
  3 Remove HVPS. Go to “High volt power supply (HVPS) removal”. Check for continuity between magenta1 and magenta2 on transfer contact assembly. Is continuity present? Go to step 4. Replace transfer contact assembly. Go to “Transfer contact assembly removal”.
  4 Replace transfer contact assembly. Go to “Transfer contact assembly removal”. Does error clear? Problem solved. Go to step 5.
  5 Replace HVPS. Go to “High volt power supply (HVPS) removal”. Does error clear? Problem solved. Replace system card. Go to “System card removal”.

• Code: 945-03
• Description: Transfer Roll
  Black transfer roll has failed.
• Remedy: 1 Turn the printer off and remove the rear cover. Check connector JHVPS1 for proper connection to system card, cable for pinch points and cable or connector for any other damage. Is cable properly connected and damage free? Go step 2. If connector is damaged on system card, replace system card. Go to “System card removal”. If HVPS1 cable is damaged, replace top access cover assembly. Go to “Top access cover assembly removal”.
  2 Disconnect JHVPS1 from system card and HVPS. Check for the following continuity. JHVPS1 cable HVPS end System card end pin 23 pin 23 pin 24 pin 24 Is continuity present? Go to step 3. Replace top access cover assembly. Go to “Top access cover assembly removal”.
  3 Remove HVPS. Go to “High volt power supply (HVPS) removal”. Check for continuity between black1 and black2 on transfer contact assembly. Is continuity present? Go to step 4. Replace transfer contact assembly. Go to “Transfer contact assembly removal”.
  4 Replace transfer contact assembly. Go to “Transfer contact assembly removal”. Does error clear? Problem solved. Go to step 5.
  5 Replace HVPS. Go to “High volt power supply (HVPS) removal”. Does error clear? Problem solved. Replace system card. Go to “System card removal”.

• Code: 946-00
• Description: Transfer Roll
  Yellow transfer roll has failed.
• Remedy: 1 Turn the printer off and remove the rear cover. Check connector JHVPS1 for proper connection to system card, cable for pinch points and cable or connector for any other damage. Is cable properly connected and damage free? Go step 2. If connector is damaged on system card, replace system card. Go to “System card removal”. If HVPS1 cable is damaged, replace top access cover assembly. Go to “Top access cover assembly removal”.
  Disconnect JHVPS1 from system card and HVPS. Check for the following continuity. JHVPS1 cable HVPS end System card end pin 19 pin 19 pin 20 pin 20 Is continuity present? Go to step 3. Replace top access cover assembly. Go to “Top access cover assembly removal”.
  3 Remove HVPS. Go to “High volt power supply (HVPS) removal”. Check for continuity between yellow1 and yellow2 on transfer contact assembly. Is continuity present? Go to step 4. Replace transfer contact assembly. Go to “Transfer contact assembly removal”.
  4 Replace transfer contact assembly. Go to “Transfer contact assembly removal”. Does error clear? Problem solved. Go to step 5.
  5 Replace HVPS. Go to “High volt power supply (HVPS) removal”. Does error clear? Problem solved. Replace system card. Go to “System card removal”.

• Code: 946-01
• Description: Transfer Roll
  Cyan transfer roll has failed.
• Remedy: 1 Turn the printer off and remove the rear cover. Check connector JHVPS1 for proper connection to system card, cable for pinch points and cable or connector for any other damage. Is cable properly connected and damage free? Go step 2. If connector is damaged on system card, replace system card. Go to “System card removal”. If HVPS1 cable is damaged, replace top access cover assembly. Go to “Top access cover assembly removal”.
  2 Disconnect JHVPS1 from system card and HVPS. Check for the following continuity. JHVPS1 cable HVPS end System card end pin 15 pin 15 pin 16 pin 16 Is continuity present? Go to step 3. Replace top access cover assembly. Go to “Top access cover assembly removal”.
  3 Remove HVPS. Go to “High volt power supply (HVPS) removal”. Check for continuity between cyan1 and cyan2 on transfer contact assembly. Is continuity present? Go to step 4. Replace transfer contact assembly. Go to “Transfer contact assembly removal”.
  4 Replace transfer contact assembly. Go to “Transfer contact assembly removal”. Does error clear? Problem solved. Go to step 5.
  5 Replace HVPS. Go to “High volt power supply (HVPS) removal”. Does error clear? Problem solved. Replace system card. Go to “System card removal”.

• Code: 946-02
• Description: Transfer Roll
  Magenta transfer roll has failed.
• Remedy: 1 Turn the printer off and remove the rear cover. Check connector JHVPS1 for proper connection to system card, cable for pinch points and cable or connector for any other damage. Is cable properly connected and damage free? Go step 2. If connector is damaged on system card, replace system card. Go to “System card removal”. If HVPS1 cable is damaged, replace top access cover assembly. Go to “Top access cover assembly removal”.
  2 Disconnect JHVPS1 from system card and HVPS. Check for the following continuity. JHVPS1 cable HVPS end System card end pin 17 pin 17 pin 18 pin 18 Is continuity present? Go to step 3. Replace top access cover assembly. Go to “Top access cover assembly removal”.
  3 Remove HVPS. Go to “High volt power supply (HVPS) removal”. Check for continuity between magenta1 and magenta2 on transfer contact assembly. Is continuity present? Go to step 4. Replace transfer contact assembly. Go to “Transfer contact assembly removal”.
  4 Replace transfer contact assembly. Go to “Transfer contact assembly removal”. Does error clear? Problem solved. Go to step 5.
  5 Replace HVPS. Go to “High volt power supply (HVPS) removal”. Does error clear? Problem solved. Replace system card. Go to “System card removal”.