Samsung galaxy S4 I9500 Sensor HUB part Not Working Solution

Samsung galaxy S4 I9500 Sensor HUB part Not Working Solution Schematic,Circuit,Diagram

Samsung galaxy S4 I9500 Sensor HUB part Not Working Solution Ste[p By Step 

Step 1

Abnormal Sensor HUB part

1. all sensors not working

or 2. gesture/6 axis/magnetic/barometer not working

or 3. RGB / Humidity & Temperature not working

Step 2

Check the Voltage

C824 or C825 or C822 = 1.8V

Resolder U600 or U805

Step 3

Check the Voltage

R818 = 1.8V

Resolder U805

Step 4

Check the X-tal

C823 & C826 = 32.768KHz

Resolder U805 or OSC800

Step 5

Sensors working?

Change U805

Step 6

END

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Samsung galaxy S4 I9500 GESTURE Sensor Not Working Solution

Samsung galaxy S4 I9500 GESTURE Sensor Not Working Solution Schematic,Circuit,Diagram

Samsung galaxy S4 I9500 GESTURE Sensor Not Working Solution Step By Step 

Step 1

Abnormal Gesture Sensor part

Step 2

Check the Voltage

R709 = 1.8V

C1007 = 3.3V

Resolder U600 or U1002

Step 3

Check the Voltage

R819 = 1.8V

R820 = 1.8V

Resolder U600 or U805

Step 4

Gesturer Sensor operate

correctly?

change RCV module assenbly

Step 5

END

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Samsung Galaxy S4 I9500 GESTURE Sensor Not Working Solution 

Samsung Galaxy S4 I9500 GESTURE Sensor Not Touching Solution

Samsung Galaxy S4 I9500 GESTURE Sensor Not Touchless Solution

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Samsung Galaxy Note 3 SM-N900 Dead Solution

Samsung Galaxy Note 3 SM-N900 Dead Solution Schematic , Diagram , Circuit 

Samsung Galaxy Note 3 SM-N900 Dead Solution Step by Step

Step 1

Mobile phone does not power on.

Step 2

Check the Battery Voltage.

Is it more than 3

.8V?

Charging the battery by TA.

If its voltage level is extremely low(under 3.0V),

Change the battery

Step 3

Power-on the phone and

check the power-on sound

or motor Vibration.

Sound or Vibration is ok?

Change the FRONT-LCD ASSY

Step 4

Check the TAC1000

(soldering crack, open, etc)

Change the TAC1000(Power-key switch)

And retry to the power-on operation

Step 5

Check the U600 output voltage

(C660 > 1V,C661 > 1V)

If the output voltage is not satisfied with normal

condition, Change the U600.

※ Each voltage level has ±10% margin

Step 6

Check the Clock OSC4000

Is that frequency 24Mhz?

Change the OSC4000.

※ Test condition (Oscilloscope setting)

: 20.0us.div (time division

Step 7

check the initial operation

END

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Samsung Galaxy Note 3 SM-N900 Dead Solution 

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Samsung galaxy S4 I9500 RGB Sensor Not Working Solution

Samsung galaxy S4 I9500 RGB Sensor Not Working Solution Schematic,Circuit,Diagram

Samsung galaxy S4 I9500 RGB Sensor Not Working Solution Step By Step

Step 1

Abnormal RGB Sensor part

Step 2

Check the Voltage

C943 = 2.8V

Resolder U600

Step 3

Check the Voltage

R822 = 1.8V

R823 = 1.8V

NoResolder U600 or U805

Step 4

RGB Sensor operate correctly?

 

change E/J assenbly

Step 5

END

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Samsung Galaxy S4 I9500 RGB Sensor Not Working Solution 

Samsung Galaxy S4 I9500 RGB Sensor Not Contrast Solution

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Samsung galaxy S4 I9500 IR LED Not Working Solution

Samsung galaxy S4 I9500 IR LED Not Working Solution Schematic,Circuit,Diagram

Samsung galaxy S4 I9500 IR LED Not Working Solution Step By Step

Step 1

Abnorma IRLED Part

Step 2

Check the Voltage

VCC_1.8V_AP,VCC_2.8V_AP

C756 = 3.4V

Resolder U600 or U1001

Step 3

Check the Voltage
R1002 = 1.8V
R1003 = 1.8V


Resolder U1001 or heat over UCP5000\

Step 4

check the voltage when
barcode active mode
R1046 = 1.8V
R716 = 1.8V

Resolder U1001 or heat over UCP5000
or Q701 or resolder

R716,717,718,719,720,721,722,1,723,726

Step 5

IRLED
operate correctly?


change RCV module

Step 6

END

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Samsung Galaxy S4 I9500 IR LED  Not Working Solution 

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Octoplus Octopus Box LG v 2.0.4 Setup Download

Octoplus/Octopus Box LG v.2.0.4 - another world's 1st update! 🐙

Octoplus/Octopus Box LG v.2.0.4 is out!

Unofficial Site By Welcome Zone Haldwani 

Added world's first support for AS323, LS751 and additional support for the wide range of LG mobile phones!

Octoplus/Octopus Box LG Software v.2.0.4 Release Notes:

🐙 Added support for the following models:

- AS323 - added world's first Direct Unlock, Repair IMEI, Read/Write NVM, Read Security, Write Security backup, Read/Write QCN, Repair BT Address, Repair Wi-Fi,
- AS323 - Write Firmware (in Test Mode), Read Full Flash (Dump NAND), Reset Screen Lock (thanks to Mr. Ariel Sellanes).
- LS751 - added world's first Repair MEID, Repair AKEY / SSD_A / SSD_B / OTKSL / SPC, Read/Write/Repair NVM, Read/Repair Security, Write Security backup,
- LS751 - Read/Write QCN, Read/Write PRL, Repair BT Address, Repair Wi-Fi, Write Firmware (in Test Mode), Read Full Flash (Dump NAND).
- D625 - added Direct Unlock (without root, Test Mode), Repair IMEI (without root), Read Full Flash, Reset Screen Lock.
- D410 - added Direct Unlock and Repair IMEI (A/B) without Root.
- D410H - added Direct Unlock and Repair IMEI (A/B) without Root.
- D410HN - added Direct Unlock and Repair IMEI (A/B) without Root.
- D618 - added Direct Unlock and Repair IMEI (A/B) without Root.
- D724 - added Direct Unlock and Repair IMEI (A/B) without Root.
- D728 - added Direct Unlock and Repair IMEI (A/B) without Root.
- D729 - added Direct Unlock and Repair IMEI (A/B) without Root.
- D856 - added Direct Unlock and Repair IMEI (A/B) without Root.
- D857 - added Direct Unlock and Repair IMEI (A/B) without Root.
- D858 - added Direct Unlock and Repair IMEI (A/B) without Root.
- D858HK - added Direct Unlock and Repair IMEI (A/B) without Root.
- D859 - added Direct Unlock and Repair IMEI (A/B) without Root.

🐙 Added Write Firmware (now is possible to convert for flashing KDZ, DZ and TOT files) for the listed below devices:

- H815, H815AR, H815K, H815L, H815P, H815T, H815TR,
- H630, H630D, H630I,
- H634,
- H635, H635A, H635AR, H635C,
- H636.

🐙 All supported operations are described in details in the manual ("Cable & Manual" button in Software)

Download Octoplus/Octopus Box LG v.2.0.4

Find out more at: www.octoplusbox com

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Samsung galaxy S4 I9500 Sensor Part 1 Barcode emulator Not Working Solution

Samsung galaxy S4 I9500 Sensor Part 1 Barcode emulator Not Working Solution Schematic,Circuit,Diagram

Samsung galaxy S4 I9500 Sensor Part 1 Barcode emulator Not Working Solution Step by Step

Step 1

Abnorma Barcode Part

Step 2

Check the Voltage

VCC_1.8V_AP,VCC_2.8V_AP

C1007 = 3,3V

Resolder U600 or U1001, or U1002

Step 3

Check the Voltage

R1002 = 1.8V

R1003 = 1.8V

Resolder U1001 or heat over UCP5000

Step 4

check the voltage when

barcode active mode

R703 = 1.8V

R747 = 1.8V

Resolder U1001 or heat over UCP5000

or Q702 or resolder R747,748,749,750

Step 5

Barcode

operate correctly?

change RCV module

Step 6

END

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Samsung Galaxy S4 I9500 Sensor Part 1 Barcode emulator  Not Working Solution 

Samsung Galaxy S4 I9500 Sensor Part 1 Barcode emulator Not Responding Solution

Samsung Galaxy S4 I9500 Sensor Part 1 Barcode emulator Not Reachable Solution

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