DENON Operating Manual 2008-10-15 free download

File name Operating Manual 2008-10-15.PDF

The Operating Manual for DENON AV Receiver firmware update. Page 1 / 8 The Operating Manual for DENON AV Receiver firmware update. "DENON Flash Rom Writer Compact Version." Model Name: AVR-1909 / AVR-789 Version: FWCV_AVR_AVC1909_AVR789_V0069 Date: 2008-10-15 The Operating Manual for DENON AV Receiver firmware update. Page 2 / 8 Index 1. Preparations before starting the operation: 1.1 Preparation for the Personal Computer: 1.2 Preparations for the cables. 1.3 Connection of the AV receiver/amplifier and PC 1.4 Install the DENON Flash ROM Writer Compact version. 2. Firmware update procedure. 2.1 2.2 Turn on the AV receiver/amplifier. 2.3 Run the DENON Flash ROM Writer Compact version. 2.4 Communication check. 2.5 Complete the firmware update. 3. Specific update mode. 4. Confirming the firmware's number after upgraded The Operating Manual for DENON AV Receiver firmware update. Page 3 / 8 1. Preparations before starting the operation: 1.1 Preparation for the Personal Computer: Minimum hardware and software requirements: Type PC/AT compatible CPU Intel Pentium/Celeron300MHz or faster RAM 128MB or more Free hard disc space 25MB or more OS Windows XP Home Edition / Professional SP2 or more Display resolution Super VGA (800x600) or more. Port. Serial COM port (D-Sub 9pin) Communication speed RS-232C:115,200bps 1.2 Preparations for the cables. (1) Preparation for RS-232 cable Serial Straight Cable for RS-232C consisting of D-Sub 9P(female) and D-Sub 9P(female) cable. D-Sub 9P(male) and D-Sub 9P(male) Gender Changer. D-Sub 9P(female) and D-Sub Gender Changer 9P(female) cable D-Sub 9P(male) and D-Sub 9P(male) Note: There is the RS-232C(Male and Female) 9P cable like the following picture on the market. Then you don't need to use Gender Changer. The Operating Manual for DENON AV Receiver firmware update. Page 4 / 8 (2) Preparation for WRITING UNIT Prepare RS-232C conversion board. Service Part Kit : 00DSPK-581 WRITING UNIT (JG209-10) 1.3 Connection of the AV receiver/amplifier and PC 1) Confirm the power on/off switch of the AV receiver/amplifier is turning off. 2) Remove a top cover of the AV receiver/amplifier. 3) Connect the AV receiver/amplifier with the JG209-10. Connect CP802 of CPU PWB ASSY in main unit and CX707 on JG209-10 with 8P PH-PH CONNECTOR WIRE. CPU PWB ASSY 00DSPK-581 WRITING UNIT (JG209-10) To PC