DEVICE FOR DIAGNOSTICS OF TV DEVICES Russian patent published in 1995 - IPC

FIELD: manufacturing of communication devices, testing radio devices. SUBSTANCE: device has first commutator 1, detectors of tested parameters 2.1-2. n, pulse counter 3 first comparator 4 generator 5 of saw-tooth voltage, two comparators 6 and 7, reference voltage source 8, generator 9 of signal with permissible level, OR gate 10, indication unit 11, character generator 12, synchronization oscillator 13, clock 14, counter 15, first pulse generator 16, second commutator 17, memory unit 18, second pulse generator 19, read- only memory unit 20, gate 21, current pulse generator 22, two-wire communication line 23 and 24, remote unit 25, which has multiple- function commutator 26, transducer gauges 27.1-27. m, diode 28, starting pulse generator 29, reset pulse generator 30, univibrator 31, counter 32. EFFECT: increased functional capabilities. 4 dwg