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SEPDISP17B

Modification instructions

NOTES: A good level of skill and soldering experience are required to replace the display.

THE FOLLOWING MODIFICATION IS NECESSARY FOR THE CORRECT FUNCTIONING OF SEPDISP17B DISPLAY

After replacing the LCD, identify the resistor shown in picture 1, de-solder it and replace it with one by 2.7K ohm (2 resistors are supplied with the Minitools kit, 1 of which is extra).

Test

POWER SUPPLY:
• Pin 7, Pin 14: +12V;
• Pin 8: GND.

Video Tutorial

Mercedes Vito W639, Viano W639 and Viano Marco Polo W639 speedometer repair using Minitools SEPDISP17B display