Where is the failure and maintenance of induction cooker?

Repair of several faults of induction cooker.

Induction cooker several faults of maintenance Source: home appliance maintenance2009-04-15 Editor: A She text tag: induction cooker maintenance fault Please select your collection service: 365key; yahoo!

Causes of induction cooker failure and maintenance methods.

July 30, 2006 Induction cooker maintenance, induction cooker failure and maintenance of various brands of induction cooker fault maintenance ** comparison table, induction cooker, induction cooker Fujibao induction cooker maintenance manual **Table 2: Fault display identification: E2: sensor open circuit and accessories.

Induction cooker breakdown and maintenance - -

February 22, 2009 When Q703 is not broken, IC4 is broken, replace with IC4 block, troubleshooting. Replace the 5uf capacitor and 03uf capacitor There may be a problem with the electromagnetic induction part What brand of induction cooker is this?

Induction cooker breakdown and maintenance - -

2008-11-08 Tianze-TS-18NL1 induction cooker original fault is not heating, induction cooker failure and maintenance after disassembly of the surface is no problem, install the power burn It is possible that the switch tube has burned out, please check it.

On the manual, or on the manual of after-sales **.

The fault maintenance methods of the induction cooker are: 1. Start the burn fuse: disconnect the wiring pins of the magnet reel and replace it with the fuse, measure the voltage at both ends of the capacitor C102, and the DC output voltage of the general bridge rectifier is 220V-300V.

Analyze the reason: If the rectifier bridge breaks down, the 220V AC will be directly short-circuited.

2. The fan does not work: remove the fan plug-in strip to detect whether there is 12V power supply, if there is, the fan motor is broken. Analysis reason: The power supply is normal, usually the fan motor is short-circuited or open-circuited.

3. The fan motor is broken: if the 7th pin of the IC block IC4 does not have a high-level output, then the emitter of Q703 has no bias voltage, and the integrated pole of Q703 still cannot be turned on, and the power supply is in an open circuit state. Analyze the cause:

The IC4 block is broken, and the fault is solved by replacing it with the IC4 block.

4. The start-up operation display is normal, but not heated: measure whether the 3rd pin of TA8316S has 18V voltage, if not, you can check whether Q201 has breakdown, ZD201 has breakdown, if there is breakdown, troubleshooting. Analyze the cause:

If the TA8316S does not have a 18V voltage on pin 3, the fault point should be the series regulator circuit of the power supply, so the basic components that make up the series regulator circuit must be checked first.

Features of induction cooktops:

1. The heating speed of the induction cooker is still relatively fast, and the heating time can be reduced by heating the bottom of the pot to a high temperature of more than 280 degrees in a short time. Comparatively speaking, it is more efficient than a gas stove.

2. Compared with gas stoves or natural gas stoves, it is more energy-saving and environmentally friendly. Because there will be no ignition source during use, it reduces the loss of heat by heating itself.

3. There are also many functions, such as it can be used for stir-frying, steaming or boiling, which can meet the needs of various cooking.