ONKYO ht r330 disassembly for troubleshooting 205 free download

File name ht_r330_disassembly_for_troubleshooting_205.pdf

CONFIDENTIAL Technical Tip 18 Park Way, Upper Saddle River, NJ 07458 Date: February 16, 2006 _____________________________________________________________ Model: HT-R330 Subject: Disassembly Troubleshooting tip Symptom: How can you access the Main board to troubleshoot the set? Solution: Remove the top cover from the unit. Using needlenose pliers unclip the three plastic clips securing the Main board and Power supply boards to the bottom chassis. Next, remove the two screws securing the bottom Chassis plate to the Front panel. ______________________________________________________________________________________ CONFIDENTIALITY NOTICE: This document and the information it contains is intended for the exclusive use of Authorized ONKYO Service Centers and their employees. This document may contain information that is privileged, confidential and exempt from disclosure under applicable law and terms of the ONKYO Service Agreement. Any dissemination, distribution or copying of this document and the information it contains is strictly prohibited. Remove the screws (location shown here) that secure the boards to the bottom Chassis plate. See the attached picture. Note: Do not remove the Front panel or the Back panel, they are needed to stand the unit on its side while troubleshooting. ______________________________________________________________________________________ CONFIDENTIALITY NOTICE: This document and the information it contains is intended for the exclusive use of Authorized ONKYO Service Centers and their employees. This document may contain information that is privileged, confidential and exempt from disclosure under applicable law and terms of the ONKYO Service Agreement. Any dissemination, distribution or copying of this document and the information it contains is strictly prohibited. After the mounting screws have been removed, carefully place the set on its side with the Power Transformer down toward your work surface. Double check the bottom panel to verify all of the screws have been removed. Remove the bottom chassis plate to expose the PC boards. You can now easily remove the bottom plate by pivoting the panel out from the rear panel and away from the boards. Once the panel has cleared the boards you can place it on the side until the set is ready for re-assembly. ______________________________________________________________________________________ CONFIDENTIALITY NOTICE: This document and the information it contains is intended for the exclusive use of Authorized ONKYO Service Centers and their employees. This document may contain information that is privileged, confidential and exempt from disclosure under applicable law and terms of the ONKYO Service Agreement. Any dissemination, d