Please follow this steps for troubleshooting. God bless you
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SOURCE: touch pad does not work, clocke does, nothing else works
Hi this will happen when the touch pad circuits become unstable and damaged, due to abundant usage or , old age.
simply replacing the touch pad will fix this issue.
SOURCE: touch pad doesn't work
ut the tech sheet did mention that intermittent F7 problems are usually caused by poor connections. So I pulled the ribbon connector off the control board and cleaned the copper connectors using a pink pencil eraser. That whupped that puppy! But then I went out on another service call, same oven, different house. The pink pencil eraser trick didn't work on this one so I had to apply some of that famous Samurai gray matter. To identify the problem on this one, I cut power to the range and disconnected the ribbon connector that connected the touch pad to the electronic range control (ERC) board. Then I re-applied power and let it sit that way for 24 hours after which the customer was instructed to call me and report on the error code status of the oven. If no error code was reported, I knew the touch pad was the problem. If, on the other hand, the F7 error code came back, then I knew the (ERC) was the culprit. In this case, the error code did not come back during the test period and, using my keen, Vulcan-like powers of deduction, concluded that the touch pad was defective. I replaced the touch pad and problem solved!
SOURCE: GE model JVM2070SK02 touch pad not working
Most people, and GE will tell you these are not repairable and you must replace the whole unit for $300 - 500. I can fix them. If you are interested, let me know. [email protected] I can only fix the touchpad not working and it must not be physically damaged. You must be able to take out the control panel and send it to me. It is easy (3 screws and electrical connectors).
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