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 CEB CE Part Name
BCE B BCE D DGS GSD GS C EB C E
Transistor
Transistor with resistor
Field effect transistor
Resistor array
3-terminal regulator
Q1 Q4
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.
