Receiver Part - Samsung SGH-Z140 Service Manual
Umts telephone
Hide thumbs
Also See for SGH-Z140:
- User manual (90 pages) ,
- User manual (91 pages) ,
- Service manual (57 pages)
Table of Contents
Advertisement
7-7. Receiver Part
Receiver does not work
U605 pin 14 = Battery Volt?
U605 pin 10(AUDIO_SW3) =
Check the soldering of the
speaker wire
Is Receiver working?
Yes
Yes
"L"?
Yes
Yes
Yes
END
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
No
Resolder or replace U605
No
No
Modify the speaker wire soldering
No
Replace the Receiver
7-13
Flow Chart of Troubleshooting
Replace U301
Advertisement
Table of Contents
