Thermal unit failure hdtv switch failure, E 138, Thermal unit failure – Acer 7230 User Manual
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Chapter 4
Thermal Unit Failure
If the Thermal Unit fails, perform the following actions one at a time to correct the problem. Do not replace a
non-defective FRUs:
HDTV Switch Failure
If the HDTV Switch fails, perform the following actions one at a time to correct the problem. Do not replace a
non-defective FRUs:
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