PHONES AUX OPTICAL L - AUDIO -RDIGITAL SURROUND AMPLIFIREKAF-S500SERVICE MANUAL© 2003-9 B51-5877-00 (K/K) PDFCaution : No connection of ground line if disassemblethe unit. Please connect the ground line onrear panel, PCBs, Chassis and some others.Panel(A60-2372-08)Knob(K29-8340-08)Knob(K29-8338-08)Knob(K29-8339-08)Knob(K29-8340-08)Window(B10-3995-08)Filter(B11-1594-08)DVD/CDOPT1 OPT 2SUBWOOFERIN-VIDEO 2 IN VIDEO 1SPEAKERSIN OUTLRStopper(J42-0358-08)Casing ass'y(A10-3611-08) Ter,Rca(E63-1333-08)x2 Ter,Board(E70-0187-08)Ter,Rca(E63-1334-08) Cord ass'y(E30-7308-08)Module(W02-4525-08)x2Jack(E11-0973-08) Module(W02-4525-08) Ter,Rca(E63-1332-08)(HTB-S500DV)