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Old 06-24-2018, 07:25 PM   #1
sam_sam_sam
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Join Date: Jul 2011
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Default Does anyone have a ZD-939L that they do not use any more

I am looking for a power supply board for a ZD-939L not a ZD-939A the power supply board is different

I have a ZD-939A power supply board this unit does not have a temperature controller display I want to covert it to ZD-939L I can get the temperature controller module from the same place that I got the ZD-915 controller module from
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9 PC LCD Monitor
6 LCD Flat Screen TV
30 Desk Top Switching Power Supply
10 Desk Top Power Supply
10 Battery Charger Switching Power Supply for Power Tool
6 18v Lithium Battery Power Boards for Tool Battery Packs
1 XBox 360 Switching Power Supply and M Board
25 Servo Drives 220/460 3 Phase
6 De-soldering Station Switching Power Supply 1 Power Supply
1 Dell Mother Board
15 Computer Power Supply
1 HP Printer Supply & Control Board * lighting finished it *


These two repairs where found with a ESR meter...> Temp at 50*F then at 90*F the ESR reading more than 10%

1 Over Head Crane Current Sensing Board
2 Hem Saw Computer Stack Board

All of these had CAPs POOF
All of the mosfet that are taken out by bad caps
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