Automatic television circuit board function testing method and system
An automatic test system and automatic test technology, applied in the direction of TV, electrical components, image communication, etc., can solve the problems of unfavorable factory line change configuration, high maintenance cost, complicated test, etc., to reduce the difficulty of system test, reduce system cost, The effect of saving test cost
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[0026] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings.
[0027] Such as figure 1 As shown, the method for automatically testing TV circuit board functions provided in the first embodiment of the present invention includes the steps:
[0028] 101. Connect the test bench containing the TV circuit board under test, the signal conversion and controller module, the control computer, and the signal generator in sequence, and the signal generator output terminal is connected to the test bench input terminal;
[0029] 102. The control computer sends a control command for turning on the TV circuit board under test to the signal conversion and controller module and controls to enter the first test channel, and then forwards the control command to the test through the signal conversion and controller module Station to make the TV circ...
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