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We received the manual in a timely manner and it was exactly what we were expecting. Excellent replacement for original Service Manual.
All schematics are very legible. We are really satisfied.
;
We received the manual in a timely manner and it was exactly what we were expecting. Excellent replacement for original Service Manual.
All schematics are very legible. We are really satisfied.
;
We received the manual in a timely manner and it was exactly what we were expecting. Excellent replacement for original Service Manual.
All schematics are very legible. We are really satisfied.
;
Fast delivery and good quality manual.
Very easily downloadable from a given url.
Will be pleased to buy again from this seller.
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Ottimo manuale, grafica ferfetta invio rapidissimo. Altissimo livello!!!!!
START Enter into Engineering Mode and select Keypad On
The Voltage of KEY_LED signal is about 0V? Yes
No Operation of FPCB is OK?
Yes
ABB is out of order. Change the Board.
Power off and Measure the Resistor Value of all LEDs.
Is there anything that resistor value across LED is under 10�? No The path is OK? Yes The LED is out of order. Change the LED.
Yes
Replace the ALL LED. It is out of order.
No
ABB is out of order. Change the Board.
No
Resolder the path of LED and Resistor.
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