SUBWOOFER W118C R R PS1_PRT Not for service. The analog input audio signal is output to SUBWOOFER in AD/DA mode. A3-2 INVALID ITEM A2-3. CH AUDIO:CENTER A2-6 The analog input audio signal is output to CENTER CH AUDIO:SW in AD/DA mode. A3-3. HDMITHRU Not for service. A2-3 CH AUDIO:C A3-3 HDMI THRU -- A3
