Samsung SGH-E790 Service Manual page 53

U202
LED320
LED306
F1
LEFT
LED304 LED312
SEND
LED305 LED308
1
LED310
4
LED314
7
LED317
*
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LED319
UP
I RIGHT
LED300 LED301
LED303
END_PWD
DOWN
CLEAR
LED318
2
LED311
5
LED313
8
LED316
0
6-2
PCB Diagrams
F2
LED307
3
LED302
6
LED309
9
LED315
SH