Troubleshooting Guide
How to Fix Dingli JCPT1912DC Fault Code 90
TM1 PCB Hot
Error Code: 90Equipment: Scissor Lift
Error Code 90 Diagnosis
What This Code Means
TM1 PCB Hot
Possible Causes
- 1Traction Motor 1 circuit board overheating
Recommended Solution
Stop operation and allow to cool. Check for blocked ventilation. Inspect cooling fan operation. Reduce duty cycle in hot environments. Clean dust from electronics.
Other JCPT1912DC Fault Codes
DingliJCPT1912DC
Dingli Scissor Lift
Machine Specs
Power SourceElectric (48V)
Lift Capacity750kg
Platform Size4.30m × 1.19m
Working Height19.00m
Why Trust This Guide?
- Based on official Dingli service documentation
- Verified by certified equipment technicians
- Updated with latest service bulletins