QK0827A

Color:Black

Voltage source : 20/24 pin ( ATX - connector )

Voltage test : +12V , -12V , +5V , -5V , +3.3V , +5V Stand by (SB) 12V power Good ( PG )

Connectors : Floppy, HDD , CDROM , SATA , 4pin ( P4 ) , 8pin ( Dual-CPU ) , 6pin ( PCI-Express )

Product Introduction:

The SD power supply tester is a robust voltage, tester for PC-power supply, ATX . BTX and ITX compliant, power supplies can be tested. LCD`s indicate the status of voltage .The PC / SPS is suitable for the ambitious hobby user , as well as for a quick functional check in specialized trade.

The methods of operation:

Plug power supply 24 PIN and P4 , P6 or P8 into the corresponding jack of the power test suite.

Power on the supply of power, will hear "DuDu" ring , if no flicker then the power supply output voltage is normal.

If a certain voltage signal was not detected, or the detected voltage value over the normal, will issue a "DuDu" long buzzer ; if the corresponding voltage value or PG flicker too, then the power is failed.

Size:12cm x 6cm/4.72" x 2.36"

QK-72339 LCD TV original machine changed into inverted screen / partition adapter board 3840*2160 supports all 4K screens

Login to Download: * RT300M LED Tester Specification

Description:

iFiX RT300M tester is universal Voltage LED LCD TV Laptop Backlight Tester Tool, Smart LED Tester LED Strip Test Tool with Current and Voltage Display, Universal LED light bulb lamp tester tool for repair laptop / TV.

Specifications:

Input voltage: AC 90 ~ 265V

Output voltage: DC 0 ~ 300V

Output current: DC 0 ~ 300mA

Function:

Smart identification between lamp bead and light bar, anode and cathode, which protect the lamp bead from burning out After finishing test for 30S, enter sleep mode without electric shock,

Short connect the probes to wake. Available for smart and infinite adjustment at 300mA wide current range Short connect probes for 3S, adjust the maximum constant current value at 1-300mA.

Package including:

1 x LED LCD TV Backlight Tester

2 x Table pen

1 x LED Special Test Clip

1 x User guide

USB Charger Doctor Mobile Power Detector Battery Tester Voltage Current Meter

Voltage 3.5V-7.0V Error 0.1V Made in China

Current 0A-3.0A Error 0.01A Size 52*20*14mm

MPN USB Voltage Current Meter Case Color Blue

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Features :

100% brand new and high quality.

The anterior gold-plated design, in the test, the sensitivity of pens and higher and more accurate.

22mm Plug Insertion Depth.

Up to 20A / 1000V

Material: PVC and Alloy

Color: Black + Red

Package includeds :

1 x Pair of Digital Multimeter Meter Probe

1 x crocodileClip

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Login to Download: * User Manual Download

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TV160 LVDS Conversion Link Board for 7th VBY 120Hz 4K 51Pin Dual screen interface input

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Upadte:

1.Update to 45 programes,12 tester pictures

2.Short circuit protection.

when screen shows :

A1- panel cable short circuit

A2- 12v backlight Short circuit

A3- 5v backlight Short circuit

Package includes:

1T-100 LVDS panel tester

1Power Supply

1Inverter can use for single / double / four lamp

6LVDS cable commonly used

Notice:

1, Please carefully consider the order. You must know how to use it. we do not provide technical support .All the instructions in the description. No Engilsh manual.

2, Do not try to disassemble or open it . After display show ''88'', it will be automatically locked, can not be used and we can not change it for you.

3, Powered by 12V 4A adapter(not included).

Features:

1. More convenient, durable, convenient, high efficiency and practical.

2. Support New 5V LED screen backlight , VGA interface

3. Support 45 kinds of programs,12 tester pictures

4. Support for LCD and LED

5. Support HD 2548x1536

6. Support for 7-55 inch

7. Screen tester and inverter tester

8. Short circuit protection

- Single Chip Computer

- Panel B+

- Shorted Circuit Protection

- VGA Input

- VGA Output

How to set up Tester to test LCD Screen:

-1,Identify Makes and part number of the LCD Panel

-2,Choose a correct wire harness and setting according to the panel

-3,Apply setting to Tester

-4,Connect LCD panel wire harness between Tester and LCD Panel

-5,Connect LCD screen's back light to Tester

-6,Apply Input Signal to VGA

-7,Connect 12V DC to Tester and Turn it on

Built-in eight standard test screen function and effect profile:

1, the color of the screen: means for detecting whether the lack of maintenance of the display colors, black and white, the picture is bad, interference jitter and other faults;

2, grayscale screen: for the inspection and maintenance monitor whether yellow, black and white, the picture is bad, interference jitter, failures and poor color transition effects;

3, the black screen: for the inspection and maintenance monitor whether there are bright spots, bright line, bright band, light leakage, dead pixels, color cast, color failure and poor;

4, white screen: for the inspection and maintenance monitor whether there is dark spots, dark band, white, dirty spots, color cast, CRT magnetized yellow lamp aging, brightness and low failure;

5, WINDOWS background: this color for us, specially designed for testing and repairing LCD monitor whether there is a dark line (normal screen can not see), dark spots, dark band, color cast, CRT magnetized screen failure and poor;

6, the red screen: for the inspection and maintenance monitor whether there are bright spots, colored spots, dead pixels, color cast, CRT magnetization, uneven color and other faults;

7, Green Screen: maintenance monitor for detecting whether there are bright spots, colored spots, dead pixels, color cast, CRT magnetization, uneven color and other faults;

8, a blue screen: for the inspection and maintenance monitor whether there are bright spots, colored spots, dead pixels, color cast, CRT magnetization, uneven color and other faults;