Itel A27 Charging Problem Solution | Not Charging Hardware Repair Jumper Ways

Описание: Fix Itel A27 not charging, slow charging, battery not increasing, or charging only when powered off issues with this complete hardware repair solution. This video explains charging connector jumper ways, charging IC check, battery connector voltage test, USB ways repair, and PMIC troubleshooting in detail. 100% tested Itel A27 charging problem hardware solution guide in Urdu/Hindi for mobile technicians.

📌 30 Step-by-Step Instructions

Power off the Itel A27.

Remove the SIM tray and back cover.

Disconnect the battery before repair.

Check the charging connector pins for damage.

Clean the charging port with IPA.

Resolder charging connector if loose.

Replace connector if broken.

Check continuity of VBUS pin to charging IC.

Jumper broken USB VBUS track if needed.

Test ground pin continuity.

Ensure D+ and D- USB data lines are intact.

Jumper missing USB data line if broken.

Check battery connector pins for corrosion.

Clean battery connector contacts.

Check battery voltage with multimeter.

Ensure charging voltage reaches battery connector.

If no voltage, trace line to charging IC.

Inspect charging IC area for damage.

Reflow charging IC if dry solder suspected.

Replace charging IC if confirmed faulty.

Check PMIC supply line to charging IC.

Test charging coil and capacitor for short.

Replace faulty coil or capacitor if shorted.

Ensure 5V input present at connector.

Verify 4.2V output at battery connector.

Replace faulty battery if voltage not stable.

Inspect board for water damage.

Clean corrosion and repair affected tracks.

Reassemble and test charging.

Confirm stable charging before closing device.

📌 Quick Fault Reference
Problem Cause Solution
Not charging Broken charging port/IC fault Replace connector/IC
Slow charging Weak USB line or faulty IC Replace IC / jumper lines
Charging only when off PMIC error, IC fault Replace charging IC / PMIC
Battery not increasing Bad battery/charging coil Replace faulty part
📌 Hashtags

#ItelA27 #ItelChargingProblem #ChargingSolution #MobileRepair #HardwareRepair #ChargingJumperWays #NotChargingFix #ItelRepair #UrduHindiRepair