Yamaha RX-V365 Service Manual

Also see for HTR-6230: Owner's manual Owner's manual Owner's manual Connection guide Owner's manual

Contents

36RX-V365/HTR-6230RX-V365/HTR-62301 2193 4 5 6 7 89 10 11 12 13 1415 16 17 1820 21DOCK connectorCheck item Result DisplayUART loop back test OKNGYNiPAP (iPod accessory power) detection IC402 pin No. 1 High YLow NiPDET (iPod installation to DOCK) detection IC402 pin No. 12 Low (iPod universal dock) YHigh (Bluetooth adapter) NAll Y = “OK”Others = “NG”⎫⎬⎭⎫⎬⎭⎫⎬⎭11. DOCK (U, C models)DOCK checkThis menu is used to check the DOCK connector without the iPod itself.With the power to this unit turned off, short between pins No. 14 (TX) and No. 18 (RX), between pins No. 1 (PWR) andNo. 17 (ACCPOW) and between pins No. 4 (iPDET) and No. 8 (DGND) of the DOCK connector. (Make sure that thepower is turned off when shorting pins.)Start up the self-diagnostic function and select this menu.The check result is displayed according to the following display specifications.Note) Be sure to return the shorted pins to their original condition after executing this test.DOCK ignoreWhen DOCK and iPod are connected, the input source [DOCK (iPod)] is made ineffective and [V-AUX] is selected.Bluetooth versionWhen the Bluetooth DOCK is connected, the firmware version of that Bluetooth module is displayed.