IMac 27" late 2012 + new Apple TV 3: bluetooth disconnections

Hello,
I have an iMac 27" late 2012 working perfectly with wireless keyboard, magic mouse, and wireless trackpad until two days ago, when I purchased the Apple TV.
Since then I have continous disconnections whith Mavericks. Mouse, Keyboard and Pad lost connection and a few seconds later reconnects.
Just this post is impossibly to write, but with patiente....
Just note that when working with Apple TV in standby, with white led off, I have no problems like ever.
If I push any remote button power on Apple TV then automatically Mavericks starts in infinite loop to disconnect (the 3) and connect again.
Then put in stand by Apple TV and then all thing go fine again.
Note that when working with W7 with Bootcamp no errors, no disconnections, anything... All OK.
By this reason I think that the issue is located in OSX Mavericks, not related to the new ecosystem with Apple TV.
Obviously anything isn't going right with Apple TV, but still thinking that it is working OK.
Any idea? how can I check error logs in Mavericks?
The iMac is under Applecare covering, and the Apple TV is new, 2 days old.
Best regards.

Thanks for your fast reply!!!
I think that I have found what was shutting down Bluetooth on iMac.
I installed 2 or 3 weeks ago NotifyR on iMac to get notifies when received in iPhone.
I have opened console at iMac and I have seen that continously was looking for devices and when found Apple TV, with Bluetooth panel opened I saw that shutted down.
First of all I have put in OFF NotifyR. All has become normal. No disconnections of anything and no shutdown in general of Bluetooth.
I have sure at 99,99% that this was the problem. I will have it in quarantine...
I will remove NotifyR waiting for new capabilities of Yosemite!.
Thanks again. I hope that if someone have the same combination will help him.

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    last unloaded kext at 5515418790260: com.apple.driver.AppleUSBCDC          4.1.23 (addr 0xffffff7f8c7ed000, size 12288)
    loaded kexts:
    com.apple.iokit.IOBluetoothSerialManager          4.1.7f4
    com.apple.driver.AppleHWSensor          1.9.5d0
    com.apple.filesystems.autofs          3.0
    com.apple.driver.AudioAUUC          1.60
    com.apple.driver.AppleMikeyHIDDriver          124
    com.apple.driver.ApplePlatformEnabler          2.0.7d2
    com.apple.driver.AGPM          100.13.12
    com.apple.driver.X86PlatformShim          1.0.0
    com.apple.driver.AppleHDA          2.4.7fc4
    com.apple.iokit.IOUserEthernet          1.0.0d1
    com.apple.driver.AppleUpstreamUserClient          3.5.12
    com.apple.driver.AppleIntelHD4000Graphics          8.1.6
    com.apple.Dont_Steal_Mac_OS_X          7.0.0
    com.apple.GeForce          8.1.6
    com.apple.driver.AppleSMCLMU          2.0.3d0
    com.apple.driver.ApplePolicyControl          3.4.5
    com.apple.driver.AppleMikeyDriver          2.4.7fc4
    com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport          4.1.7f4
    com.apple.driver.AppleBacklight          170.3.5
    com.apple.driver.AppleLPC          1.6.3
    com.apple.driver.AppleSMBusPCI          1.0.11d1
    com.apple.driver.AppleIntelFramebufferCapri          8.1.6
    com.apple.driver.AppleMCCSControl          1.1.11
    com.apple.AppleFSCompression.AppleFSCompressionTypeDataless          1.0.0d1
    com.apple.AppleFSCompression.AppleFSCompressionTypeZlib          1.0.0d1
    com.apple.BootCache          34
    com.apple.driver.XsanFilter          404
    com.apple.iokit.IOAHCIBlockStorage          2.3.5
    com.apple.driver.AppleUSBHub          635.4.0
    com.apple.driver.AppleSDXC          1.4.3
    com.apple.iokit.AppleBCM5701Ethernet          3.6.2b4
    com.apple.driver.AirPort.Brcm4331          615.20.17
    com.apple.driver.AppleAHCIPort          2.6.6
    com.apple.driver.AppleUSBEHCI          621.4.6
    com.apple.driver.AppleUSBXHCI          635.4.0
    com.apple.driver.AppleACPIButtons          1.8
    com.apple.driver.AppleRTC          1.5
    com.apple.driver.AppleHPET          1.8
    com.apple.driver.AppleSMBIOS          1.9
    com.apple.driver.AppleACPIEC          1.8
    com.apple.driver.AppleAPIC          1.7
    com.apple.driver.AppleIntelCPUPowerManagementClient          214.0.0
    com.apple.nke.applicationfirewall          4.0.39
    com.apple.security.quarantine          2.1
    com.apple.driver.AppleIntelCPUPowerManagement          214.0.0
    com.apple.iokit.IOSCSIBlockCommandsDevice          3.5.6
    com.apple.iokit.IOUSBMassStorageClass          3.5.2
    com.apple.driver.AppleBluetoothHIDKeyboard          170.2.4
    com.apple.driver.IOBluetoothHIDDriver          4.1.7f4
    com.apple.driver.AppleHIDKeyboard          170.2.4
    com.apple.iokit.IOSerialFamily          10.0.6
    com.apple.iokit.IOSCSIArchitectureModelFamily          3.5.6
    com.apple.kext.triggers          1.0
    com.apple.driver.DspFuncLib          2.4.7fc4
    com.apple.iokit.IOAudioFamily          1.9.2fc7
    com.apple.kext.OSvKernDSPLib          1.12
    com.apple.iokit.IOSurface          86.0.4
    com.apple.iokit.IOBluetoothFamily          4.1.7f4
    com.apple.iokit.IOAcceleratorFamily          74.15
    com.apple.nvidia.gk100hal          8.1.6
    com.apple.NVDAResman          8.1.6
    com.apple.driver.AppleGraphicsControl          3.4.5
    com.apple.driver.X86PlatformPlugin          1.0.0
    com.apple.driver.AppleThunderboltEDMSink          1.2.0
    com.apple.iokit.IOBluetoothHostControllerUSBTransport          4.1.7f4
    com.apple.driver.AppleBacklightExpert          1.0.4
    com.apple.iokit.IONDRVSupport          2.3.7
    com.apple.driver.IOPlatformPluginFamily          5.4.1d13
    com.apple.driver.AppleSMC          3.1.5d4
    com.apple.driver.AppleHDAController          2.4.7fc4
    com.apple.iokit.IOHDAFamily          2.4.7fc4
    com.apple.driver.AppleSMBusController          1.0.11d1
    com.apple.iokit.IOGraphicsFamily          2.3.7
    com.apple.driver.AppleThunderboltDPOutAdapter          2.5.0
    com.apple.driver.AppleThunderboltDPInAdapter          2.5.0
    com.apple.driver.AppleThunderboltDPAdapterFamily          2.5.0
    com.apple.driver.AppleThunderboltPCIDownAdapter          1.3.2
    com.apple.iokit.IOUSBHIDDriver          623.4.0
    com.apple.driver.AppleUSBMergeNub          621.4.6
    com.apple.driver.AppleUSBComposite          621.4.0
    com.apple.driver.AppleThunderboltNHI          1.9.2
    com.apple.iokit.IOThunderboltFamily          2.7.7
    com.apple.iokit.IOEthernetAVBController          1.0.2b1
    com.apple.iokit.IO80211Family          530.5
    com.apple.iokit.IONetworkingFamily          3.0
    com.apple.iokit.IOUSBUserClient          630.4.4
    com.apple.iokit.IOAHCIFamily          2.5.1
    com.apple.iokit.IOUSBFamily          635.4.0
    com.apple.driver.AppleEFINVRAM          2.0
    com.apple.driver.AppleEFIRuntime          2.0
    com.apple.iokit.IOHIDFamily          1.8.1
    com.apple.iokit.IOSMBusFamily          1.1
    com.apple.security.sandbox          220.3
    com.apple.kext.AppleMatch          1.0.0d1
    com.apple.security.TMSafetyNet          7
    com.apple.driver.DiskImages          345
    com.apple.iokit.IOStorageFamily          1.8
    com.apple.driver.AppleKeyStore          28.21
    com.apple.driver.AppleACPIPlatform          1.8
    com.apple.iokit.IOPCIFamily          2.8
    com.apple.iokit.IOACPIFamily          1.4
    com.apple.kec.corecrypto          1.0
    Model: iMac13,2, BootROM IM131.010A.B05, 4 processors, Intel Core i7, 3.4 GHz, 32 GB, SMC 2.11f14
    Graphics: NVIDIA GeForce GTX 680MX, NVIDIA GeForce GTX 680MX, PCIe, 2048 MB
    Memory Module: BANK 0/DIMM0, 8 GB, DDR3, 1600 MHz, 0x029E, 0x434D534F384758334D314131363030433131
    Memory Module: BANK 1/DIMM0, 8 GB, DDR3, 1600 MHz, 0x029E, 0x434D534F384758334D314131363030433131
    Memory Module: BANK 0/DIMM1, 8 GB, DDR3, 1600 MHz, 0x029E, 0x434D534F384758334D314131363030433131
    Memory Module: BANK 1/DIMM1, 8 GB, DDR3, 1600 MHz, 0x029E, 0x434D534F384758334D314131363030433131
    AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0xF4), Broadcom BCM43xx 1.0 (5.106.98.100.17)
    Bluetooth: Version 4.1.7f4 12974, 3 service, 21 devices, 3 incoming serial ports
    Network Service: Wi-Fi, AirPort, en1
    Serial ATA Device: APPLE HDD WDC WD10EALX-408EA0, 1 TB
    USB Device: CTH-670, 0x056a  (WACOM Co., Ltd.), 0x00df, 0x14300000 / 1
    USB Device: hub_device, 0x8087  (Intel Corporation), 0x0024, 0x1a100000 / 2
    USB Device: MP280 series, 0x04a9  (Canon Inc.), 0x1746, 0x1a120000 / 4
    USB Device: FaceTime HD Camera (Built-in), apple_vendor_id, 0x8511, 0x1a110000 / 3
    USB Device: hub_device, 0x8087  (Intel Corporation), 0x0024, 0x1d100000 / 2
    USB Device: Cruzer Orbit, 0x0781  (SanDisk Corporation), 0x557c, 0x1d110000 / 8
    USB Device: hub_device, 0x0424  (SMSC), 0x2412, 0x1d180000 / 3
    USB Device: BRCM20702 Hub, 0x0a5c  (Broadcom Corp.), 0x4500, 0x1d181000 / 4
    USB Device: Bluetooth USB Host Controller, apple_vendor_id, 0x828b, 0x1d181300 / 6
    *end*
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    Macsales and Crucial are the often recommended places to buy from - they guarantee their modules will work.
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    http://www.crucial.com
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    I came here to see what the community was saying, as the Tech Support guy did say there was likely to be some info on the forums.  Lo and behold, a solution is posted and it works.
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    Thanks again Don,
    Cheers,
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