Table of Contents
Advertisement
KX-F910BX
(3) PROCEDURE FROM OUR EXPERIENCE TO FIX
plug the AC cord
Black squares or any charactor come.
Oscilloscope
RESET is fixed at 5V
Power ON
Look at LCD
LCD
Turn over and take
bottom cover off.
GND
RESET volatge
5V
Check the voltge of
testing points.
(Refer to next page)
No reaction
LCD
No reaction means that Power line is
broken (short-circuit).
BE CAREFUL!
Is pin 101 of ASIC 5V?
not 5V
| 56 |
Check
power line
(Refer to page 58)
This is the TEST with AC power on.
AC
like a wave form below
Check detail.
(Refer to page 58)
Advertisement
Table of Contents
