Acer Aspire 7530 Aspire 7230/7530/7530G Service Guide - Page 154

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: 144 Chapter 4