BY-3200 Boot Cable Tool Kit for Macbook Board Repair

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Description
Features
Reviews
Quality Grades

BY-3200 Boot Cable Tool Kit for Macbook Board Repair

Feature:

1, Support a full range of Macbook fast charging from 2008 to 2021

2, Support the power meter to see the current, and help maintenance enthusiasts quickly judge the motherboard fault

3, Support the whole series of Macbook boards booting into the system (to solve the problem that the battery is not installed, the signal of "BATLOW" which leads to the problem of not starting the machine)

4, Support new fast charging and single-board startup with T2 chip and M1 chip (15.4 inch and 16 inch without battery connection, single-board boot into the system) 5. Add LCD digital display tube (when using the type-C cable, you can see the voltage input from the motherboard through the display tube) 6. The LCD on / off switch is mainly used to control the LCD nixie tube (when the T head or L head is used, the display of the LCD nixie tube can be turned off) 7. It has five protection functions of intelligent power supply (overcharge protection, over-current protection, over-voltage protection, constant temperature protection and short-circuit protection)

Applicable machine and size statistics:

1.For MacBook Pro 13.3/15.4/16 /17-inch ：A1297 A1278 A1286 A1502 A1425 A1398 A1706 A1707 A1708 A1989 A1990 A2159 A2141 A2289 A2251 A2338 2.For MacBook Air 11/13.3 inch：A1370 A1369 A1465 A1466 A1932 A2179 A2337 3.For MacBook 12 inch： A1534

L head :

It is suitable for 11 inches, 13.3 inches,15.4 inches, and 17inch MacBook, MacBook Air, and MacBook Pro machines from 2008 to 2011.

T head:

It is suitable for 11 inches, 13.3 inches and 15.4 inches MacBook Air and MacBook Pro machines from 2012 to 2015

TYPE_ C connector:

It is suitable for 12 inches, 13.3 inches, 15.4-inch es and 16 inch MacBook, MacBook Air, and MacBook Pro machines in 2015-2021 (And support band type_ C interface flat and mobile phone fast charge, through the power meter to see the current to judge the fault)

Voltage and current comparison table of supported charger power

1.TYPE_ C head 96W charger, output voltage and current: 20.5V—4.7A ，15V—3A,，9V—3A ,5.2V—3A 2.TYPE_ C head 87W charger, output voltage and current: 20.2V—4.3A，9V—3A，5.2V—2.4V 3.TYPE_ C head 61W charger, output voltage and current: 20.3V—3A， 9V—3A，5.2V—2.4V TYPE_ C head 30W charger, output voltage and current: 20V—1.5V，15V—2A，9V—3A，

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LCD Screen Grades

Condition	Description	LCD	Glass	Flex Cable	Frame	Appearance Intactness
Aftermarket Basic	China LCD	JK	Aftermarket	Aftermarket	Aftermarket	New
Aftermarket Standard	Flex Cable Replaced	Original	Aftermarket	Original	Aftermarket	New
Aftermarket Selected	Glass Replaced	Original	Aftermarket	Original	Aftermarket	New
Original Pulls	Pull From Used Devices	Original	Original	Original	Original	New Alike
Original	Original Equipment Manufacturer	Original	Original	Original	Original	New

In Union Repair store, we grade our iPhone screen into 5 different types of quality on the basis of different material assembled. The following is the full details of each condition.

After Market Basic

It is with widely accept major complaint replacements for original parts, which keeps a right balance between price and quality. It has sustainable supplying chain in China, and all the components of the screen are copy quality. Typically, the LCD screen is from several different factories, the most popular 4 on China market are JK,AUO, LongTeng, and ShenChao. By comparing the brightness and sharpness of the LCD, we found JK is the best quality among them and the second best is AUO. No doubt, the other components on the screen are all copy.

After Market Standard

It is better than After Market Basic cause it comes with original laminated flexes and the LCD panel. Other components like touch panel, frame(hot pressed), backlight, polarize lens, and OCA is all copy from different factories.

After Market Selected

The core components (like LCD and flexes) is 100% original pulled from used iPhone while the frame and touch panel is copy. The touch panel and frame come together with cold pressed glue and assembled together with the LCD by the capable third-party factory which keeps its excellent quality.

Original Pulls

No doubt, it is tear down from used iPhone with all the parts 100% original and working perfectly just like an original new screen, it has whatever the original new screen has. The only complaint about this quality is that some of the displays are with 1 or 2 scratches but still be welcome by our critical customers who are requiring good quality.

Original New

It is 100% original from Apple-authorized factories like Toshiba, Sharp, and LG. We get this kind of screen from the first level dealer. The touch panel of the screen is oleophobic coated which prevents from fingerprints when using your iPhone. And starting with iPhone 7g, the backlight from different authorized factories comes with a different code. Backlight from Sharp has the code begins with DKH/CON, from Toshiba begins with C11/F7C/FZQ, from LG begins with DTP/C3F.