E143: Lens horizontal home position sensor error 2
- Definition - [B]
The lens horizontal home position sensor remains actuated 2.0 seconds
after the lens left the home position.
- Possible Causes -
• Lens horizontal home position sensor defective
• Lens horizontal drive motor defective
• CN120 on the main control board not connected correctly
• DC power supply board defective (check FU303)
E144: 3rd scanner home position sensor error 1
- Definition - [B]
The 3rd scanner home position sensor remains de-activated 1.0 second
after the 3rd scanner starts returning to the home position.
- Possible Causes -
• 3rd scanner home position sensor defective
• 3rd scanner drive motor defective
• DC power supply board defective (check FU303)
E145: 3rd scanner home position sensor error 2
- Definition - [B]
The 3rd scanner home position sensor remains actuated 3.7 seconds after the
3rd scanner left the home position.
- Possible Causes -
• 3rd scanner home position sensor defective
• 3rd scanner drive motor defective
• DC power supply board defective (check FU303)
FT5535/4527/4522 6-32 FSM
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