MIL-DTL-62739 Printed Wiring Assembly, Clock/Display DriverThis specification covers a Clock/Display Driver Printed Wiring Assembly referred to herein as the PWA. This is one of six printed wiring assemblies which comprise the Simplified Test Equipment/Internal Combustion Engine-Reprogrammable \(STE/ICE-R\) Vehicle Test Meter \(VTM\) \(see Drawing 12259265\).