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Author Topic: Tecpel DMM8007 (8050?) meter issue  (Read 788 times)

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Offline SerracinTopic starter

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Tecpel DMM8007 (8050?) meter issue
« on: October 16, 2018, 02:54:02 pm »
This meter has a dead display
And idea from where I shall start please?
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Online coromonadalix

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Re: Tecpel DMM8007 (8050?) meter issue
« Reply #1 on: October 16, 2018, 09:54:45 pm »
Check the main ic number, unless it is a black blob

Check your other thread for the schematic it may give you some hints,  they are similar meters ...  you need the backplane drive signal to make the lcd work.
« Last Edit: October 16, 2018, 09:57:47 pm by coromonadalix »
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