Denon AVR-X2100W Service Manual

Also see for AVR-S900W: Owner's manual Quick start guide Product information Service manual

Contents

Denon AVR-X2100W Service Manual Manual pdf 60 page image

PROCEDURE AFTER REPLACING THE MICROPROCESSOR, ETC.The procedure after replacing the u-COM (microprocessor), flash ROM, etc. is as follows.PCB Name Ref. No. DescriptionProce-dure afterReplace-mentRemarkHDMI U1018 R5F56108VNFP 32BIT B SOFTWARE: MainHDMI U1020 R5F5210ABDFP B SOFTWARE: SubHDMI U1025 MX25L1606EM2I-12G 16M B SOFTWARE: DSP ROMHDMI U1027 MX25L12835FMI-10G 128M B SOFTWARE: GUI ROMHDMI U1041 5M80ZT100C5N TQFP100 B SOFTWARE: AUDIO PLDHDMI U1045 5M80ZT100C5N TQFP100 B SOFTWARE: VIDEO PLDProcedure after ReplacementA : The software has been written. The software is not written at the time of replacement.B : The software has been written. The software may need to be rewritten by version updates. Check the version.C : The software has not been written. The software needs to be written after replacement.See "Firmware Update Procedure" for information on writing the software.D : The software has been written. Be sure to rewrite with the latest software for your service region.See "Firmware Update Procedure" for information on writing the software.FIRMWARE UPDATE PROCEDURE1. Updating by USBThe latest firmware can be downloaded to a USB memory for updates.1.1. Connecting to the USB Memory(1) Preparation• USB format: Prepare a USB memory formatted in FAT16 or FAT32.• Do not run the USB memory through a hub.• Do not connect a computer to the USB port of this unit using a USB cable.• Do not use an extension cable when connecting the USB unit.1.2. Unzip Download FileUnzip the downloaded file on your computer.AVR-XXXXXXX USB_AVR-XXXXXXX_XXXXXXXXXXXX-XXXX.zipYou can find "firmwares" folder after unzipped.Copy that folder to USB flash drive.You have to put "firmwares" folder on root directly on USB flash drive(memory).copy to USB flash drive60