|
|
|
Categories
|
|
Information
|
|
Featured Product
|
|
|
 |
|
|
There are currently no product reviews.
 ;
A good and useful manual. With these, We was abled to isolate and pin point the component that was causing the problem. The total time spent in troubleshooting is very much reduced.
 ;
The quality of the manual is top. The transfer worked perfect and fast.
No problems at all. Recommendable
;
Very good service for get any documentation. Fast and perfect quality.
;
Excellent service manual with all the necessary info. :)
;
The product dowload was delivered efficiently with emails to support its download availabilty. The contets of the manual was very eligible and of good quality. Will purchase from this site again!
TROUBLESHOOTING
No power Power indicator does not light up.
Connect an AC adapter into the power jack.
Does the keyboard work? No
Yes
Check contact at battery springs. Measure voltage at pin 16 of IC AN8053N. Replace D101. Is the voltage +6.8 V? No Check contact of power switch. Check contact of the power jack. Clean the switch contacts. No Is it OK? Yes Yes
Replace the jack.
Check soldering at pins of the power jack.
Yes
Is it OK?
No
Check D102.
Solder the pins.
If D102 is defect, replace it.
�5�
|
|
|
> |
|
