Kenwood KVT-627DVDY Service Manual

Also see for KVT-627DVD: Instruction manual Installation manual Installation manual

Contents

21KVT-627DVD/627DVDY/717DVDKVT-737DVD/747DVD/767DVDMICROCOMPUTER’S TERMINAL DESCRIPTIONPin No. Pin Name Module I/O Application Truth Value Processing Operation Description(physical) Table95 LX_DATA_M LX_M O Data to slave unit96 FLASH_CLK FLASH I CLK input at flash writing96 LX_CLK LX_M I/O LX BUS clock97 NC O98 TV_JUDGE TV I TV tuner old/new identification H: Old, L: New99 TV_CLK TV O Clock to TV unit100 TUN_SDA FST I/O F/E I2C data input/output terminalq Audio Selector 1 (TC4052BFT)AUDIO_SW1_A AUDIO_SW1_B OutputL L IN3 AVIN1H L IN2 TVL H IN1 AVIN2H H IN0 LX∗ Input is reversed by transistor before entering selector.w Audio Selector 2 (TC4052BFT)AUDIO_SW2_A AUDIO_SW2_B OutputL L IN3 AVIN2H L IN2 AVIN1L H IN1 TVH H IN0 Not used∗ Input is reversed by transistor before entering selector.y Destination setting for OEMDestination TYPE0 TYPE1Marketing 0 0OEM1 0 1OEM2 1 0EU Installation 1 1u TYPE4, TYPE3, TYPE2, TYPE1, TYPE0Category Model Destination TYPE4 TYPE3 TYPE2 TYPE1 TYPE01DIN KVT-717DVD K 0 0 0 0 1KVT-627DVD E 0 0 0 1 0KVT-737DVD M 0 0 0 1 1KVT-767DVD V 0 0 1 0 0KVT-747DVD X 0 0 1 0 1KVT-747DVD R 0 0 1 1 12DIN DDX7017 K Reserve 1 0 0 1DDX7027 E Reserve 1 0 1 0DDX7037 M Reserve 1 0 1 1DDX7067 V Reserve 1 1 0 0DDX7047 X Reserve 1 1 0 1DDX7047 R Reserve 1 1 1 1∗ Reserve terminal is pulled down.www . xiaoyu163. comQQ 376315150 992894298TEL 13942296513 992894298051513673QQTEL 13942296513 QQ 376315150 892498299TEL 13942296513 QQ 376315150 892498299