Status Led - Samsung SGH-i700 Service Manual
Samsung mobile phone service manual
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Also See for SGH-i700:
- User manual (286 pages) ,
- Quick reference manual (30 pages) ,
- User manual (130 pages)
Table of Contents
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SGH-I700 Flow Chart of Troubleshooting
9. Led Indicator Part
LED Indicator does not work
Yes
Check the pin 2 of
Q601, Q602, Q603, Q605
is "High"
Yes
Check the pin 3 of
Q601, Q602, Q603, Q605
is "High"
Yes
Check the pin 4 of
U314 is "High"
Yes
END
STATU S LED
SAM SU N G Pr opr i et ar y- C ont ent s m ay change w i t hout not i ce
This Document can not be used without Samsung's authorization
No
Check U108
by Factory Test Program
No
Replace R621, R624
No
Replace the U314
2-14
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