top of page

Troubleshooting AMX

Error Number
high-pitched squeal coming from the LVLE (Low Voltage Power Supply)
Error Code / System Message
​
Error Question
How do I troubleshoot this AMX-4 Series issue: high-pitched Squeal Coming From The LVLE (Low Voltage Power Supply)?
Short Answer
Replace The Display Controller Board (46-264982G1)
Possible Causes
Problem: high-pitched Squeal Coming From The LVLE (Low Voltage Power Supply)
Troubleshooting Steps
Replace The Display Controller Board (46-264982G1)
Parts Areas to Check
Display Controller Board
For Related Models
AMX-4, AMX-4+, Definium AMX 700
bottom of page