Question about Sharp R-930AK Convection/Microwave Oven

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Re:tv my colored tv sharp c2093y was damaged two resistors burned out. the problem is they are color coded and i can't find a circuit diagram for the said tv model.the resistors were resistor 1078 and reistor 201.another problem is there are black lines on top of the screen when the tv is turned on and after several minutes the lines turns white and disappears.i really would like to have solution for this problem.thank you

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  • Sharp Master
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Hi Redd, You might have better luck posting this under Sharp TVs: http://www.fixya.com/support/sharp/standard_televisions The black lines at the top of the screen are usually an indication of a problem with the vertical output section. It's often bad electrolytic capacitors, the vertical IC, or both. That's apparently not a US model, so it will be hard to find the values but you could contact Sharp Philippines: SHARP (PHILS.) CORPORATION [Philippines] Km.23 West Service Road, South Superhighway, Alabang, Muntinlupa,Metro Manila, Philippines Tel: 63-2-842-1371 Fax: 63-2-842-0530 Service Center Tel: 63-2-807-4991/4992 Fax: 63-2-807-0388 Home Page: http://www.sharp.ph/ Good luck.

Posted on Dec 19, 2006

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Posted on Jan 02, 2017

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Look into the connector and see the point of contact which is visible of the metal contacts. Now the carbon tracks must be on the side of the metal contacts of the connector. In this case it is possible that while you pulled out the flexible stip cord there is damage on the strip , can be that the carbon tracks were damaged and so it does not contact. if so use a carbon track pen to line the tracks so as to contact.
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hello,

This error code on a Kitchen Aid range indicates a keypad short on the Electronic Range Control (ERC) board. This is the clock/timer on the operator console. The recommended fix is to replace the ERC. You can generally find replacement parts at these websites:

searspartsdirect.com
pcappliancerepair.com
appliancepartspros.com
repairclinic.com

All these sites offer great service with competitive pricing, so shop and compare.

Replacing an ERC is not a difficult repair and can be accomplished by the average do-it-your self offer. If you decide to order the part and wish to repair this on your own, follow these steps:

1. UNPLUG the range. Dangerous voltage is still present inside even with the range turned off.

2. Pull the range away from the wall and turn the unit around so you can access the rear panel.

3. Remove the screws on the back of the operator console.

4. Carefully disconnect the connector plugs to the ERC. Take note of how they are connected, so that you can reinstall them correctly.

NOTE: The connectors are usually color coded with the colors printed on the circuit board. However, if the colors are not printed on the board, write them down. (A digital camera also comes in real handy for this).

5. With the connectors removed, remove the mounting screws to the ERC and the assembly will come out.

NOTE: Most replacement ERC boards do not come with the overlay. This is the plastic pre-printed number display. The overlay can easily be peeled off and re-used. Just make sure you properly orient the overlay so that you don't inadvertently place it on the new board upside down. If your existing overlay is damaged, you will need to order separately.

6. Install new ERC using the steps provided in reverse order. Minimize handling the new circuit board with your bare hands to avoid damaging the board.
I hope this information helps you.


thank you for using fixya.

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I am getting a EO-F2 error on my stove. Any help?


hello,

This error code on your Kitchen Aid range indicates that keypad short on the Electronic Range Control (ERC) board. This is the clock/timer on the operator console.



All these sites offer great service with competitive pricing, so shop and compare.

what you have to do to fix up this problem is to replace the ERC is not a difficult repair and can be accomplished by the average do-it-yourselfer.The recommended fix is to replace the ERC. You can generally find replacement parts at these websites
and step,
If you decide to order the part and wish to repair this on your own, follow these steps:

pcappliancerepair.com
searspartsdirect.com
repairclinic.com
appliancepartspros.com

1. UNPLUG the range. Dangerous voltage is still present inside even with the range turned off.

2. Pull the range away from the wall and turn the unit around so you can access the rear panel.

3. Remove the screws on the back of the operator console.

4. Carefully disconnect the connector plugs to the ERC. Take note of how they are connected, so that you can reinstall them correctly.

NOTE: The connectors are usually color coded with the colors printed on the circuit board. However, if the colors are not printed on the board, write them down. (A digital camera also comes in real handy for this).

5. With the connectors removed, remove the mounting screws to the ERC and the assembly will come out.

NOTE: Most replacement ERC boards do not come with the overlay. This is the plastic pre-printed number display. The overlay can easily be peeled off and re-used. Just make sure you properly orient the overlay so that you don't inadvertently place it on the new board upside down. If your existing overlay is damaged, you will need to order separately.

6. Install new ERC using the steps provided in reverse order. Minimize handling the new circuit board with your bare hands to avoid damaging the board.
I hop this information helps you.
but if you have any questions about this repair, please get to back me with you complete model number of your oven it at the back of the the oven or on the receipt ,

thank you and thanks for using fixya.

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1 Answer

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I’m happy to help further over the phone at https://www.6ya.com/expert/vitaliy_f406165329c75ede

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