DEDANIELSELECTRONICSVT-4R150 VHF Project 25 Digital Transmitter Instruction Manual 3-53.7 Printed Circuit board Numbering ConventionTo ease troubleshooting and maintenance procedures, Daniels Electronics Limited has adopted aprinted circuit board (PCB) numbering convention in which the last two digits of the circuit boardnumber represent the circuit board version. For example:• PCB number 43-912010 indicates circuit board version 1.0;• PCB number 50002-02 indicates circuit board version 2.0.All PCB's manufactured by Daniels Electronics are identified by one of the above conventions.
