Pioneer VSX 108 Service Manual - Page 17

1 2 3 4 VSX-108 4. PCB CONNECTION DIAGRAM 4.1 TUNER PCB A NOTE FOR PCB DIAGRAMS : 1. Part numbers in PCB diagrams match those in the schematic diagrams. 2. A comparison between the main parts of PCB and schematic diagrams is shown below. Symbol In PCB Diagrams Symbol In Schematic Diagrams B C EB C E Part Name BCE Transistor BCE B C EB C E Transistor with resistor DGS D G SD G S Field effect transistor A TUNER PCB Resistor array 3-terminal regulator Q102 B 3. The parts mounted on this PCB include all necessary parts for several destinations. For further information for respective destinations, be sure to check with the schematic diagram. 4. View point of PCB diagrams. IC101 Connector Capacitor Q101 SIDE A Q103 P.C.Board Chip Part SIDE B Q105 Q106 IC102 C Q107 Q104 CN708A G CN708 G CN701 B CN201 D SIDE A A 17 1 2 3 4