Full Panasonic service Manual, as described, no problems
Text excerpt from page 3 (click to view)
Wall-mounting the front and surround speaker system
Before mounting
� Remember that the speaker system is heavy and that its weight could cause the wood screws to work loose, or the wall material to fail to support it, resulting in the speaker falling. Make sure that the wall you intend to mount the speakers on is strong enough to support them. Do not mount on plywood or soft surface walls. � Mounting screws are not supplied. Use screws that are suitable for the wall material and that will support the weight of the speaker.
Front surround 3-spot setup
5 mm
Wood screw
5 � 7 mm
Standard surround 5-spot setup
Front speaker
5 mm 10 mm
Note � If you are unsure of the qualities and strength of the walls, consult a professional for advice. � Pioneer is not responsible for any accidents or damage that result from improper installation.
