Samsung GT S-5830 display light problem repair jumper

Samsung GT S-5830 display light jumpers.

Helpful, Samsung GT S-5830 display light problem repair jumper way diagram solution. If you are searching for? How to repair faulted display light problem You are right here. Let me explain, how to repair missing, not working or damaged display light problem. >> Studio10__ guide solution for Samsung GT- S-5830 display light fault. Problem: Blank display, No lights. Solution: Change LCD, Make jumpers, Change led.

Required Tools.

• Good lights installed in your repair lab.
• Board griper for heating with hot air.
• Soldering paste and heating paste.
• You have a good experience to read picture diagram jumper ways.
• Good quality jumper wire. That has been insolated.
• Heating elements and solder wire for connections.
• Zoom lens to see some thing clear on PCB.
• Phone liquid cleaner, Clean as the first step for carbon causes.
• Cotton, for using liquid cleaner.
• Heat gun, to dry with hot air after cleaning its PCB.

Faulted display light repair.

Every mobile display have led lights for bright and contrast if missing, burning or disconnect from board, any led light; the result show on screen, dark display and no lights on display. Some time over voltage or water damage is a major cause of this problem. 

If cell phone is old then the connector from LCD and board is carbonyl and by cleaning with ctc problem solved. Lights of display light may use an automatic circuit-controlled voltage regulator. 

In control unit of this mobile phone model U503-ic of 6-legs is used as controller 4.2 volt- black Zener diode is used for pulse current. Pulse or bios current is a base for how much voltage is used in any stage for working or unloaded commands. A battery information for cell phone use bios or pulse current to show battery meter level. To fix this problem, please see troubleshooting guide.

Troubleshooting guide display light jumpers.

Samsung-gt s5830 display light jumpers where you can make jumper from LCD connector to IC (Integrated circuit) with jumper wire. Red is positive and green is native switching volts. some time missing one or two you just trace missing points and put jumper as necessary.

Phone repair service terms.

Warning! While working on this trick, if accidentally your handset may have dead or faulted, we are not responsible for that; please read our privacy policy. If you have a plan to (heat the main chip) with hot air. >> Ask your customer for a dead approval before working on this issue. >> Try it at your own risk. Mobile phone should be permanently died. 

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