Free Site for Phone Testing

We have made a free website for repair shops to both preform day to day repairs tasks and test phones quickly.

Cell-server.com is a website with many useful tools, data transfer apps, data recovery apps, web bases device tests and much more!

Directly download clean APK and ipa files, no adfly link share BS, download apk files direct to android and install without need for play store account.

www.cell-server.com

What apps are currently on the site:

Android


Smart switch
(transfer files to a new Android phone)
Droid Test (APK to test many features of device)
SD Maid PRO (File manager app)
Antutu (Benchmark app, useful for peak current tests)
AccuBattery (read battery data)
Move To iOS (Transfer android files and messages to new iPhone)
Disk Digger Pro (Photo and File recovery)
Super Backup (useful to create backup to SD card, can also transfer just SMS)

Copy My Data (We have both APK & IPA, transfer between ios & android, useful for transferring from android to already setup iPhone)

CPUz (Device info)
ConeIt (not all android devices work with smart switch, also doesn’t require working audio)

Antutu (stress test, good for battery peak testing)

Web based tests

RGB Test (RGB video test with fade transitions, good for testing LCDs for marks)

Touch test (great for testing for dead spots on iPad repairs HINT: use add to home screen shortcut to get 100% fullscreen mode. Supports multi touch and 3D touch tests)


Camera Test ( Handy to test if hardware fault or just the android camera app is broken)

Speaker Test (fast loading mp3 ,music)

Mic Test (mic test with live waveform and playback)

iOS Apps

iPhone Test (Like droid test but on iOS)
3D Mark ( Great for peak current testing and other load testing)
Copy My Data (Same as the Android one)

Windows Apps

These are for windows PC NOT Phone.

3UTools (itunes replacement, also can read battery data and factory LCD versions)
Cydia Impactor (tool to load ipa onto iphone, currently requires paid developer account, free account not working as of Jan2020)

PhoneBoard (Phone PCB viewer, we have a review)
EasyDraw (Better PCB viewer with Schematics and dual view, free)
Frija (Download Samsung Phone and Tablet firmware Hint: this downloads only the latest firmware direct from Samsung)

Odin (Samsung internal flashtool, use to flash Frija files)
Samsung USB Driver (Need to install if using Odin)

PS4 RT5069A Diode Readings

The following guide was written by Jeremy Miller, for console repair tips please join the facebook group Game Console Repair Legion

This is diode reading for the RT5069A chip on Sony Playstation 4 console.

PS4 Slim HDMI Encoder Diode Readings MN864729

The following guide was written by Jeremy Miller, for console repair tips please join the facebook group Game Console Repair Legion

We are assuming these readings where taken with the MN864729 HDMI encoder on the board but nothing connected to output.

We haven’t found the data-sheet yet.

88 QFN

http://www.semicon.panasonic.co.jp/en/products/logic/hdmi/#general

Notes:

Replacing this chip can fix W.L.O.D. when HDMI port is good and APU / system storage are not cause (Controller Connects?).

PS4 Error Code Meaning Explanations

Here we have Sony Playstation 4 Error code chart with solutions.

Errors in the chart:

  • CE-32889-0
  • CE-32928-4
  • CE-32952-1
  • CE-33179-3
  • CE-33991-5
  • CE-34788-0
  • CE-34878-0
  • CE-38703-1
  • E-8200002E
  • E-82000102
  • E-8200012F
  • E-8F000001
  • E-82F001F8
  • E-800085D1
  • E-82E101F6
  • E-8200002E
  • E-82000171
  • E-82000138
  • E-82000113
  • E-82305f13
  • E-82F001F7
  • NP-32091-5
  • NW-31484-0
  • NW-31367-0
  • NW-31453-6
  • NW-31172-4
  • NW-31194-8
  • SU-30696-4
  • SU-30645-8
  • SU-41283-8
  • SU-34328-0
  • SU-30733-6
  • WV-33907-2

Ps4 Power Supply Troubleshooting Ways Book

The following guide was written by Jonathan L. James, for console repair tips please join the facebook group Game Console Repair Legion

Big Fuse= Mouser PN 576-021506.3MXESPP
Small Fuse= Mouser PN 693-8020.0514.PT
1R80= Mouser PN 71-CRCW12101R80JNEAH
2R40= Mouser PN 754-RL1632R-2R40-F
R035= Mouser PN 652-CRF2512FZR035ELFV VBB4
Common Resistor= DigiKey PN 660-MFS1/2DCT52R16R2 MOUSER PN 660-MFS1/2DCT52R16R2
PMIC 2PCS02
3 leg 2A 650v fet Mouser PN 757-TK2A65DSTA4QM
3 LEG 2A 600V FET MOUSER PN 512-FCPF190N60E
N-CH 620V FET DPAK Q9 2115 DIGIKEY PN 497-8478-1-ND (STD3N62K3)
FET TK5P65W MOUSER PN 652-CRS0805JX100ELF
1612A1
DDA001AG
HR1001C
ZENER DIODE MOUSER PN 78-TZX8V2B
331 IC MOUSER PN 667-ERA-2ARB331X
IR80 IC MOUSER PN 71-CRCW12101R80JNEAH
DAS001
DAP041

PS4 HDMI Port Alternate Points

Here we have Sony Playstaion 4 Alternate solder points for the HDMI port.

HDMI encoder also can be damaged, so if you still get no image check there please.

Xbox One & Xbox One X HDMI Diode Reading

Here we have Xbox one and Xbox one X Hdmi port diode readings, useful for HDMI Port repairs.

Xbox OneXbox One X
Pin
1500446
2GG
3501445
4500445
5GG
6501444
7501447
8GG
9499447
10500441
11GG
12502440
13796635
140G
15G620
16G649
17GG
18G619
19610681
20GG

Unit MUST be powered on to take readings.

*G is ground, or beep in diode mode

Red probe is on the port (ground), black probe is the one to test with.

Xbox One S Standby Voltages

Here we have schematic diagram of Xbox one S standby voltages, this is handy for diagnosis of no power issues on the xbox one s console.

DS LITE MAINBOARD Troubleshooting Ways

The following guide was written by Thomas Forsythe, for console repair tips please join the facebook group Game Console Repair Legion

DS LITE MAINBOARD FAULTS

POWER UP

Check what happens when you connect the battery to the contacts and switch on

If no green light is showing

BATTERY LINE CHECK

USE MULTIMETER ON CONTINUITY SETTING (MAKES A BEEP WHEN YOU TOUCH THE PROBES TOGETHER)

Check the continuity across from the battery contact to the capacitor (side where arrow is pointing) indicated on the drawing below by the 2 yellow arrows.

If the multi-meter does not beep or show zero ohms, keep one probe on the battery contact and work back towards it using the other probe as indicated by test points 1 and 2. (BLUE ARROWS)

If the check between the battery contact and test point 2 is open (does not buzz) –

Solder a thin gauge wire between test point 2 and the soldered end of the battery contact shown below.

If the path between test point 1 and 2 does not buzz-out (no beep) you need to change the fuse located in position F2 below!

If the path between test point 1 and the capacitor does not buzz out (no beep), you need to solder a wire between the capacitor and test point 1 shown below.

As a final check, test that this path is working – take both probes and complete the first test between the battery contact and capacitor (the yellow arrows) to ensure that the multi-meter beeps and indicates continuity.

First Line Check Complete!

Voltage Path

Using the multimeter again, check the continuity (meter beeps) between test points indicated below.

If this test fails, you need to solder a wire between the two points, and repeat the test to ensure continuity between the two test points.

2nd Voltage Check

Again repeat a similar test on the test point below

If this test fails you will need to solder a wire between the test points as shown below.

Again repeat the test to ensure the paths are buzzing out (meter beeps).

Now when you connect the battery and switch on, the DS Lite board should switch on.

If not, proceed to next check!

3rd Voltage Check

Buzz out the two capacitors as per below.

If this does not buzz solder a wire between the two points.

If these do not work, try replacing Q5

Screen not working

Screens.jpg

If the top screen does not switch on (bottom screen flash), test the red points for continuity, if no response – solder a wire between them – screen should switch on

If the bottom screen does not work (top screen flash), test the blue test points for continuity, if no response – solder a wire between them – screen should switch on

I both screen do not switch on, follow the above and both should work.

No Sound

Test for continuity between the two test points indicated by red arrows, if no beep, solder a wire between the two test points.

No Volume Control

Test for continuity between the two test points indicated by red arrows, if no beep, solder a wire between the two test points.

Mic not working

Test for continuity between the two test points indicated by red arrows, if no beep, solder a wire between the two test points.

If this does not fix the fault or the test passes, test between the Test Points for continuity indicated by the blue arrows, if no beep, solder a wire between the two test points.

TV Repair Guide Book Learn TV repair

Here we have TV repair guide to teach you how to become master TV repair technician and make extra money.

This is a very big ebook and details all aspects of television repair to help you start in the TV repair industry.

Redmi 6 Pro Display Light Solution Backlight Problem Ways

Here is the direct jumper solution of Redmi 6 Pro Display Light ways LCD Solution Backlight problem jumper solution, I will be showing you how to deal with display backlight related issues of the smartphone as using comes with loads of backdrops in the long run while we strive to get the best phone user experience we can possibly desire! Maintaining a lasting phone screen display calls for so much care and attention while using a smartphone.

The problem no backlight on a mobile device is a common case, surely this will be the moment when we use a lot of activities using an Android phone device, in this opportunity MobileRdx Team try to discuss and Provide a repair solution on Android device Xiaomi Redmi 6 Pro no backlight. Maybe some of you have the same obstacles and damage on Android phones Redmi 6 Pro that have no light on the display or its LCD.

Redmi 6 Pro Display Light Ways Backlight Problem Solution: