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Go Back   GSM-Forum > GSM & CDMA Phones / Tablets Software & Hardware Area > Samsung > Samsung Hardware Repair

Samsung Hardware Repair Post here your Hardware Repairing Hints or Problems with Samsung Phones.

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Old 01-27-2013, 09:46   #1 (permalink)
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c3312 headphone mode

c3312 headphone mode, removed hf connecter and charging jack still prblem , plz help me experts
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Old 01-27-2013, 13:45   #2 (permalink)
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Quote:
Originally Posted by anwar.welltech View Post
c3312 headphone mode, removed hf connecter and charging jack still prblem , plz help me experts


C3312 handfree Problem



Tips way or workmanship when the exit profile headset:

1. Mobile opened the chassis and is powered using batteries
2. Set the voltage at the 2.8 Volt Power Suply
3. Attach the ground wire to ground PS PCB
4. Give the PS voltage 2.8 V to the legs with a plug-in handsfree note lcd screen at the point where the voltage had been able to change the handsfree profile
5. If there are changes, voltage 2.8 V jumper to the point of other working voltage
6. Just sharing the experience may be useful

Tested on all hp comes out due to the headset profile 2.8 V working voltage is lost.
Before jumper voltage, it could also throw component (capacitor / resistor shorting) the path

dont forget to click thank
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Old 02-09-2013, 07:51   #3 (permalink)
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C3312 head set mode

Quote:
Originally Posted by anwar.welltech View Post
c3312 headphone mode, removed hf connecter and charging jack still prblem , plz help me experts
ans- charging pin just washed than your hand set 100% good work ok.........
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Old 05-24-2013, 19:37   #4 (permalink)
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Old 06-23-2013, 06:38   #5 (permalink)
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good sol. bro but i wamt that ic ways
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Old 08-11-2013, 10:18   #6 (permalink)
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Thanks sir removing this part 100% working
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Old 09-22-2013, 09:35   #7 (permalink)
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Smile

chang this parts 100 ok
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Old 09-23-2013, 10:01   #8 (permalink)
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nice job bro........ test working
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Old 09-23-2013, 20:00   #9 (permalink)
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tested...working...........
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