• Code: 132.16
• Description: TDS calibration at maximum.
• Remedy: Step 1: Remove the transfer roll, and then check for loose toner blocking the toner density sensor. Is it free of loose toner? Yes: Go to step 2. No: Clean the sensor.
  Step 2: Check the TDS for proper operation: 1. Lower the ACM assembly. 2. Move the toner density sensor wiper from left to right. Does it move freely? Yes: Go to step 3. No: Reinstall the wiper properly. If it still cannot move freely, then replace the toner density sensor.
  Step 3: Check the cable JTDS for proper connection. Is it properly connected? Yes: Go to step 4. No: Reseat the cable.
  Step 4: Check the cable JTDS for damage and pinch points. Is it free of damage? Yes: Replace the controller board. No: Replace the toner density sensor.

• Code: 132.17
• Description: TDS calibration too low.
• Remedy: Step 1: Remove the transfer roll, and then check for loose toner blocking the toner density sensor. Is it free of loose toner? Yes: Go to step 2. No: Clean the sensor.
  Step 2: Check the TDS for proper operation: 1. Lower the ACM assembly. 2. Move the toner density sensor wiper from left to right. Does it move freely? Yes: Go to step 3. No: Reinstall the wiper properly. If it still cannot move freely, then replace the toner density sensor.
  Step 3: Check the cable JTDS for proper connection. Is it properly connected? Yes: Go to step 4. No: Reseat the cable.
  Step 4: Check the cable JTDS for damage and pinch points. Is it free of damage? Yes: Replace the controller board. No: Replace the toner density sensor.

• Code: 132.18
• Description: TDS calibration too close to baseline.
• Remedy: Step 1: Remove the transfer roll, and then check for loose toner blocking the toner density sensor. Is it free of loose toner? Yes: Go to step 2. No: Clean the sensor.
  Step 2: Check the TDS for proper operation: 1. Lower the ACM assembly. 2. Move the toner density sensor wiper from left to right. Does it move freely? Yes: Go to step 3. No: Reinstall the wiper properly. If it still cannot move freely, then replace the toner density sensor.
  Step 3: Check the cable JTDS for proper connection. Is it properly connected? Yes: Go to step 4. No: Reseat the cable.
  Step 4: Check the cable JTDS for damage and pinch points. Is it free of damage? Yes: Replace the controller board. No: Replace the toner density sensor.

• Code: 132.32
• Description: PC drum measurement too high.
• Remedy: Step 1: Remove the transfer roll, and then check for loose toner blocking the toner density sensor. Is it free of loose toner? Yes: Go to step 2. No: Clean the sensor.
  Step 2: Check the TDS for proper operation: 1. Lower the ACM assembly. 2. Move the toner density sensor wiper from left to right. Does it move freely? Yes: Go to step 3. No: Reinstall the wiper properly. If it still cannot move freely, then replace the toner density sensor.
  Step 3: Check the cable JTDS for proper connection. Is it properly connected? Yes: Go to step 4. No: Reseat the cable.
  Step 4: Check the cable JTDS for damage and pinch points. Is it free of damage? Yes: Replace the controller board. No: Replace the toner density sensor.

• Code: 132.33
• Description: PC drum measurement too different from calibration.
• Remedy: Step 1: Remove the transfer roll, and then check for loose toner blocking the toner density sensor. Is it free of loose toner? Yes: Go to step 2. No: Clean the sensor.
  Step 2: Check the TDS for proper operation: 1. Lower the ACM assembly. 2. Move the toner density sensor wiper from left to right. Does it move freely? Yes: Go to step 3. No: Reinstall the wiper properly. If it still cannot move freely, then replace the toner density sensor.
  Step 3: Check the cable JTDS for proper connection. Is it properly connected? Yes: Go to step 4. No: Reseat the cable.
  Step 4: Check the cable JTDS for damage and pinch points. Is it free of damage? Yes: Replace the controller board. No: Replace the toner density sensor.

• Code: 132.34
• Description: PC drum measurement too close to baseline.
• Remedy: Step 1: Remove the transfer roll, and then check for loose toner blocking the toner density sensor. Is it free of loose toner? Yes: Go to step 2. No: Clean the sensor.
  Step 2: Check the TDS for proper operation: 1. Lower the ACM assembly. 2. Move the toner density sensor wiper from left to right. Does it move freely? Yes: Go to step 3. No: Reinstall the wiper properly. If it still cannot move freely, then replace the toner density sensor.
  Step 3: Check the cable JTDS for proper connection. Is it properly connected? Yes: Go to step 4. No: Reseat the cable.
  Step 4: Check the cable JTDS for damage and pinch points. Is it free of damage? Yes: Replace the controller board. No: Replace the toner density sensor.

• Code: 133.05
• Description: CTLS reading above maximum expected value.
• Remedy: Step 1: Check for loose toner blocking the CTLS. Is it free of any loose toner? Yes: Go to step 2. No: Clean the CTLS.
  Step 2: • Check the cable PCN3 for proper connection to the power supply. • Check the CTLS cable for proper connection to the controller board. Yes: Go to step 3. Reseat the cables.
  Step 3 Check the cable PCN3 and CTLS cable for damage. Are they free of damage? Yes: Replace the controller board. No: Replace the printer.

• Code: 133.06
• Description: CTLS reading below minimum expected value.
• Remedy: Step 1: Check for loose toner blocking the CTLS. Is it free of any loose toner? Yes: Go to step 2. No: Clean the CTLS.
  Step 2: • Check the cable PCN3 for proper connection to the power supply. • Check the CTLS cable for proper connection to the controller board. Yes: Go to step 3. Reseat the cables.
  Step 3 Check the cable PCN3 and CTLS cable for damage. Are they free of damage? Yes: Replace the controller board. No: Replace the printer.