Pioneer VSX 108 Service Manual - Page 7

5 6 7 8 VSX-108 Note : When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS LIST" or "PCB PARTS LIST". A • NOTE FOR FUSE REPLACEMENT CAUTION -FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE WITH SAME TYPE AND RATINGS ONLY. : AUDIO SIGNAL ROUTE IC204 STK407-070 2ch AF Power Amp. RY1 10 6 RY2 14 7 CN14 1 2 3 4 5 6 R L GND L-SP R-ST SP-OFF C PHONE PCB CN14A 1 2 3 4 5 6 PHONES Q201-Q204 SUB WOOFER B [Jack 5] MUTING IC202 00206458-040 (LA6458S) Dual Operational Amp. 6 8 10 RY3 6 L FRONT [Jack 6 (1/2)] R CENTER [Jack 6 (2/2)] 4 2 RY4 14 7 IC205 STK407-070 2ch AF Power Amp. Q209-Q211 RELAY DRIVER SURROUND [Jack 7] C AC 3.8V +5V +9V +B -B -25V -9V Q802 REG. Q803 REG. Q801 REG. Q804 REG. D802 D803 CN207 1 1.9V 2 CT 3 1.9V 4 5 16.5V CN207A 1 2 3 4 5 CN208 J6 1 J5 2 J7 3 F PW SW PCB 02041100-004 PS1 POWER W1 W2 05005020402S F801 4A/250V W3 LIVE C823 R821 0.01/250V 120/1W AC120V W4 60Hz NEUTRAL T1 POWER D TRANSFORMER 01801088522S AC O/P PCB E AC I/P PCB R820 3M3 D AC POWER CORD 02360040009S DEF 7 5 6 7 8