Today to share the knowledge of millet 9 wireless fast charging board disassembly method, which will also explain the millet 9 wireless fast charging board disassembly method video, if you happen to solve the problem you are facing now, don't forget to pay attention to the site, start now!
< ul>1, through comparison, it can be seen that the volume of Redmi 67W charger is only equivalent to about two-thirds of Apple's original 61W charger, and the volume is more compact and portable. In the case of the original charging cable, the charger uses ChargerLAB POWER-Z KT002 to detect the fast charge protocol, showing support for QC0, QC0, PD0 three fast charge protocols.
2, millet launched the new 35W/67W charger support UFCS0 fusion fast charge protocol, can automatically achieve dynamic power distribution,Intelligent identification device, distribution of output current. Among them, the USB-A port of the 35W dual-port charger not only supports UFCS, QC0 and PD0 protocols, but also supports the Xiaomi 35W fast charge protocol. The single port of the 67W dual-port charger supports up to 67W output, and the total power of the dual-port mode is up to 65W (2045).
3, equipped with 67W wired fast charge, and the standard 67W fast charge set. A high power charger with 67W fast charge is included in the box. It is worth mentioning that this charger and millet 11 Pro, Millet 11 Ultra and Millet MIX FOLD folding screen mobile phone "standard" charger is the same. The charger uses a single USB-A physical output interface, familiar magic formula, orange inner tongue in line with the characteristics of fast charge.
4, Millet 67w charger parameters are as follows: Product model: MDY-12-ES. Product color: White. Packing list: Charging head, data cable. Input parameters: 100-240V, 50/60Hz7A. Output specifications: 5V/3A, 9V/3A, 11V1A, MAX20V/25AMAX. Product rulerInch: 565×52×24mm (without pins).
1, as a result, the Mi 9 original charger can be backward compatible with the following fast charger models, such as millet millet millet 5. Mi 9 charger is USB-A port, support USB PD requires USB-C port; In addition, the built-in protocol chip of the Mi 9 charger does not support USB PD, in summary, the Mi 9 charger does not support USB PD associationAgree.
2, Mi 9 fast charge without setting, only need to use the original power adapter can use fast charge, Mi 9 charging interface is Type-C, mobile phone battery capacity is 3300mAh, mobile phone support 27W wired fast charge, 20W wireless flash charge, QC0 fast charge. Mobile phone usage tips: Mi 9 can view the APP power consumption ranking, open the phone, click the gear icon, enter the system Settings page, click the battery option, click "power consumption statistics" to view the APP power consumption.
3, Mi 9's 20W wireless flash enrichment test results show that its charging speed is superOver 18W wired fast charge, even faster than the Mi 8 wired fast charge. Lei Jun shared a comparison video in Weibo, taking the Xiaomi 8 as the experimental object, the two began to charge at the same time after running out of power, official data show that the Xiaomi 9 was fully charged in 1 and a half hours, and the Xiaomi 8 has completed 100% charging in 4 minutes.
4, the flagship version of Mi 9 Pro battery capacity increased to 4000mAh, with 10V MiPPS, PPS, PD/QC 0 and other fast charging protocols, with 45W charger and 5A line. The Mi 10 series Mi 10 is equipped with4780mAh battery, wireless fast charge 30W, using 10V MiPPS, PPS, PD/QC 0, the charger is 30W and with 3A cable.
5, Mi 9 supports 27w wired fast charge and 20w wireless fast charge. Mobile phone fast charge is a fast charging technology that can fully charge the phone battery in a very short time. The advantage is that the battery can be fully charged in a very short period of time without causing damage to the battery, thus improving the use time of the phone. The principle of fast charging of mobile phones is to raise the voltage of the battery to a higher level, thereby speeding up the charging speed.
First unlock the phone, find the Settings icon on the desktop, and turn it on. Once in the Settings page, select My Device options and click Enter. On the My Devices page that opens, click on the mobile system version on the left. On the page that opens, click on the lower leftCheck the update button of the corner to update the version to the latest version, in the latest version, only with the fast charging function.
Xiaomi mobile phone fast charge can generally pull down the notification bar, find the "wireless charging" icon switch, long press, you can enter the wireless charging setting operation.
On the mobile phone desktop, drop down the notification bar and select wireless reverse charging; Then click Know in the pop-up prompt box, you can put the charged device in the center of the Mi 9 Pro back cover for charging. The Mi 9 Pro 5G is the second 5G smart released by Xiaomi on September 24, 2019A cell phone.
When the LED light status of the millet wireless charger and Millet wireless charger (universal fast charger) is green and blinking, the millet wireless charger is in the error and protection stage. At this time, you should pay attention to whether there is a metal object placed on the wireless charger, please remove it and charge it again.
Did not use the standard charger and data cable of Xiaomi mobile phone, and this situation will occur when using other models of chargers and data cables. It is recommended to replace the standard charger and data cableThen try to use; When charging, the charger, data cable, and mobile phone charging port are not in contact. It is recommended to plug and remove the charger several times to check whether the connector and jack are clean. If dust is found, it is recommended to wipe with alcohol or clean with a brush.
In fact, there are a lot of people with mobile phones are like this, usually will not shut down, unless the phone's power is used up automatically shut down, no is not randomly shut down the phone, so at this time if you have an emergency at this time if you need to quickly charge the phone, it is also recommended to choose shutdown charging, then the charging efficiency will be the highest.
Mi 9 fastThe repair methods of charging failure are: First confirm whether to use the original charger, including the charger plug and data cable; Check whether the system has a new version and upgrade the system. If not, back up important data (contacts, SMS, photos, etc.) and try to restore factory Settings. If the problem still exists, please bring the purchase invoice, repair card and machine to the Xiaomi service center for inspection.
Hello, the mobile phone is charging slowly, it is likely that there is a problem with the hardware related to charging, the charger, the phone interface, the data cable and other reasons. The specific solutions are as follows: Use the standard charger. Standard chargers are long after factoryThe test is fully up to the requirements, safe and efficient. Instead of the standard charger, without any test, it is likely to lead to various problems.
Because the dirty interface will affect the transmission of current, thus affecting the charging speed. If you find that the interface is dirty, you can clean it with a cotton swab or soft brush, and then try to see if it can be quickly charged. Reason three: The charger power is not enough millet fast charger power is 18W, if your phone needs higher power to fast charge, then there will be no fast charge situation.
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