Flow Chart Of Troubleshooting - Samsung Anycall SGH-N700 Service Manual

F low Chart of Troubleshooting
2. Initial
Initialization Failure
The pin#G 11 of U 101 = 1.8V
the pin#J 12 of U 101 ¡Ö2.825V
Is the pin#K 9 of U 101
" L ow -> H igh" ?
32.768kH z wave form s at
the C 220 and C 221
The V oltage is " H igh"at
L C Ddisplay is O .K
Y es
and
?
Y es
Y es
Y es
the C 112
Y es
Y es
Sound is O .K
Y es
E N D
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
N o
(If it has som e problem , adjust it.)
N o
(If it has som e problem , adjust it.)
N o
C heck the U 201
N o
C heck the U 101
N o
C heck the L C DPart
N o
C heck the A udio Part
7- 2
C heck the U 101
C heck the U 101