• Code: 945.01
• Display: 945.01 Transfer Roll
• Description: Yellow transfer roll has failed.
• Remedy: 1 Turn the printer off, and remove the rear cover. Check the connector JHVPS1 for proper connection to the system card, the cable for pinch points, and the cable or connector for any other damage. Is the cable damaged? Replace the top access cover assembly. Go to step 2. 2 Disconnect JHVPS1 from system card and HVPS. Check for the following continuity. Is continuity present? Go to step 3. Replace the top access cover assembly. 3 Remove the HVPS. Check for continuity between the contacts (yellow1 and yellow2, cyan1 and cyan2, magenta1 and magenta2, or black1 and black2) on the transfer contact assembly. Is continuity present? Go to step 4. Replace the transfer contact assembly. 4 Replace the HVPS. Does the error clear? Problem solved. Replace the system card.

• Code: 945.02
• Display: 945.02 Transfer Roll
• Description: Cyan transfer roll has failed.
• Remedy: 1 Turn the printer off, and remove the rear cover. Check the connector JHVPS1 for proper connection to the system card, the cable for pinch points, and the cable or connector for any other damage. Is the cable damaged? Replace the top access cover assembly. Go to step 2. 2 Disconnect JHVPS1 from system card and HVPS. Check for the following continuity. Is continuity present? Go to step 3. Replace the top access cover assembly. 3 Remove the HVPS. Check for continuity between the contacts (yellow1 and yellow2, cyan1 and cyan2, magenta1 and magenta2, or black1 and black2) on the transfer contact assembly. Is continuity present? Go to step 4. Replace the transfer contact assembly. 4 Replace the HVPS. Does the error clear? Problem solved. Replace the system card.

• Code: 945.03
• Display: 945.03 Transfer Roll
• Description: Magenta transfer roll has failed.
• Remedy: 1 Turn the printer off, and remove the rear cover. Check the connector JHVPS1 for proper connection to the system card, the cable for pinch points, and the cable or connector for any other damage. Is the cable damaged? Replace the top access cover assembly. Go to step 2. 2 Disconnect JHVPS1 from system card and HVPS. Check for the following continuity. Is continuity present? Go to step 3. Replace the top access cover assembly. 3 Remove the HVPS. Check for continuity between the contacts (yellow1 and yellow2, cyan1 and cyan2, magenta1 and magenta2, or black1 and black2) on the transfer contact assembly. Is continuity present? Go to step 4. Replace the transfer contact assembly. 4 Replace the HVPS. Does the error clear? Problem solved. Replace the system card.

• Code: 945.04
• Display: 945.04 Transfer Roll
• Description: Black transfer roll has failed.
• Remedy: 1 Turn the printer off, and remove the rear cover. Check the connector JHVPS1 for proper connection to the system card, the cable for pinch points, and the cable or connector for any other damage. Is the cable damaged? Replace the top access cover assembly. Go to step 2. 2 Disconnect JHVPS1 from system card and HVPS. Check for the following continuity. Is continuity present? Go to step 3. Replace the top access cover assembly. 3 Remove the HVPS. Check for continuity between the contacts (yellow1 and yellow2, cyan1 and cyan2, magenta1 and magenta2, or black1 and black2) on the transfer contact assembly. Is continuity present? Go to step 4. Replace the transfer contact assembly. 4 Replace the HVPS. Does the error clear? Problem solved. Replace the system card.

• Code: 946.01
• Display: 946.01 Transfer Roll
• Description: Yellow transfer roll has failed.
• Remedy: 1 Turn the printer off, and remove the rear cover. Check the connector JHVPS1 for proper connection to the system card, the cable for pinch points, and the cable or connector for any other damage. Is the cable damaged? Replace the top access cover assembly. Go to step 2. 2 Disconnect JHVPS1 from system card and HVPS. Check for the following continuity. Is continuity present? Go to step 3. Replace the top access cover assembly. 3 Remove the HVPS. Check for continuity between the contacts (yellow1 and yellow2, cyan1 and cyan2, magenta1 and magenta2, or black1 and black2) on the transfer contact assembly. Is continuity present? Go to step 4. Replace the transfer contact assembly. 4 Replace the HVPS. Does the error clear? Problem solved. Replace the system card.

• Code: 946.02
• Display: 946.02 Transfer Roll
• Description: Cyan transfer roll has failed.
• Remedy: 1 Turn the printer off, and remove the rear cover. Check the connector JHVPS1 for proper connection to the system card, the cable for pinch points, and the cable or connector for any other damage. Is the cable damaged? Replace the top access cover assembly. Go to step 2. 2 Disconnect JHVPS1 from system card and HVPS. Check for the following continuity. Is continuity present? Go to step 3. Replace the top access cover assembly. 3 Remove the HVPS. Check for continuity between the contacts (yellow1 and yellow2, cyan1 and cyan2, magenta1 and magenta2, or black1 and black2) on the transfer contact assembly. Is continuity present? Go to step 4. Replace the transfer contact assembly. 4 Replace the HVPS. Does the error clear? Problem solved. Replace the system card.

• Code: 946.03
• Display: 946.03 Transfer Roll
• Description: Magenta transfer roll has failed.
• Remedy: 1 Turn the printer off, and remove the rear cover. Check the connector JHVPS1 for proper connection to the system card, the cable for pinch points, and the cable or connector for any other damage. Is the cable damaged? Replace the top access cover assembly. Go to step 2. 2 Disconnect JHVPS1 from system card and HVPS. Check for the following continuity. Is continuity present? Go to step 3. Replace the top access cover assembly. 3 Remove the HVPS. Check for continuity between the contacts (yellow1 and yellow2, cyan1 and cyan2, magenta1 and magenta2, or black1 and black2) on the transfer contact assembly. Is continuity present? Go to step 4. Replace the transfer contact assembly. 4 Replace the HVPS. Does the error clear? Problem solved. Replace the system card.

• Code: 946.04
• Display: 946.04 Transfer Roll
• Description: Black transfer roll has failed.
• Remedy: 1 Turn the printer off, and remove the rear cover. Check the connector JHVPS1 for proper connection to the system card, the cable for pinch points, and the cable or connector for any other damage. Is the cable damaged? Replace the top access cover assembly. Go to step 2. 2 Disconnect JHVPS1 from system card and HVPS. Check for the following continuity. Is continuity present? Go to step 3. Replace the top access cover assembly. 3 Remove the HVPS. Check for continuity between the contacts (yellow1 and yellow2, cyan1 and cyan2, magenta1 and magenta2, or black1 and black2) on the transfer contact assembly. Is continuity present? Go to step 4. Replace the transfer contact assembly. 4 Replace the HVPS. Does the error clear? Problem solved. Replace the system card.