1, Haier B2216 induction cooker power chip is what model required components are: VIPer12A, 104 porcelain capacitor, 18V voltage regulator each (1) The VIPer12A 7 feet to 6 feet folded and 5 feet connected into one. Pin 1 is folded and connected to pin 2 and pin 3 in parallel104 chip capacitors.
2, HT46R12A, HT46R14A, HT45R38. According to the official website of Zhongguancun Online, as of August 15, 2023, Haier 20-pin chip is one of the most advanced control chips on the market, and the 20-pin main chip is HT46R12A, HT46R14A, and HT45R38.
3, AP, the complete model is OB2226AP. It is mainly used for the secondary power management chip of induction cooker.
4, OB2226AP currently has no IC model that can be directly replacedThe chip provides the option to reset the program, you can follow the instructions to do so. Upgrade If your induction cooker chip is outdated, it is best to upgrade to the latest version.
3. Check power supply. First, make sure that the plug and power cord are not damaged and that the plug can contact normally. If the induction cooker still does not work properly, it may be a power failure. You are advised to replace the power supply. Check the chip connection. Sometimes, the chip connection may be poor, causing the induction cooker to not work properly.
4, check the chip connection: induction cooker chip connection may also lead to failure, need to check whether the chip connection is stable, whether there is looseKinetic phenomena. Replace the chip: If the chip is damaged, replace the chip. Pay attention to the type and specifications of the chip, and select the chip that matches the induction cooker for replacement.
5, check whether the power chip is damaged: Before repairing the power chip, first check whether the power chip is damaged. You can use a multimeter to test the resistance value of the chip. If the resistance value is obviously high or low, it indicates that the chip is damaged. Replace the power chip: If the power chip is damaged, it needs to be replaced.
1, induction cooker J66 needs to use the power management chip ob2226sp. Jiuyang Co., LTD. (hereinafter referred to as Jiuyang or the Company), formerly known as Shandong Jiuyang Small Household Appliances Co., LTD., was founded in 1994, established in July 2002, and formally restructed into a joint stock company in September 2007. The current chairman and president of the company is Wang Xuning.
2, the biggest possibility that the induction furnace has no reaction is that the high-power tube and the rectifier bridge are short circuited, causing the fuse to burn offYes.
3, hello, I am glad to solve JYC-21FS68 black crystal surface plate, high thermal efficiency, long service life. It's also more economical. The consideration is very thoughtful, and now the sixth generation of Jiuyang wire reel -8U anti-radiation super energy reel (a level of energy efficiency) is used to fully protect the safety of users.
4, TB6806. JoyoungCo., Ltd. (JoyoungCo., LTD., referred to as: Joyoung) is a manufacturer specializing in soybean milk machines and small kitchen appliances, which was established on July 8, 2002.
5, in R501,On the R512 component, add a jumper according to the figure, so that the 4 pin of VIPer12A is connected to the negative terminal of D506 (Figure 2). After the switching power supply has been modified, the circuit is basically the same as the switching power supply circuit of the Jiuyang JYCP-21S55C motherboard. Stable performance.