Denon avr-1508 1708 firmware update instruction Service Manual
GA302003（Z07-195）添付資料
AVR1508/1708 Firmware Update Instruction (Common for AVR488/588/688, AVC1508)
Contents
Tools
Remarks
Follow this instruction and the operating instructions for service(1) PC with RS-232C terminal
Commercially avaiable
parts kit = "00DSPK-581" which to be used with.
(2) RS-232C cable（9P, D-sub, Straight） Commercially avaiable
1
Writer software = "FlashWriter(AVR-1708).exe"
2
Program File = " AVR1708_m0161d4254.bin"
(Use the latest version based on SDI.)
(Use the latest version based on SDI.)
3
Jig setting and connection between jig and main unit.
Connect TP803 on CPU PWB ASSY in main unit and
CX707 on JG209-10 with 8P PH-PH CONNECTOR WIRE.
Set all the slide switch into the position as follows.
S702 VCSEL : 5V
S706 VNVSS : L
S707 EPM : L
S708 CE : L
S709 DSPBOOT : L
Connect TP803 on CPU PWB ASSY in main unit and
CX707 on JG209-10 with 8P PH-PH CONNECTOR WIRE.
Set all the slide switch into the position as follows.
S702 VCSEL : 5V
S706 VNVSS : L
S707 EPM : L
S708 CE : L
S709 DSPBOOT : L
(3) Service parts kit: 00DSPK-581
Avaiable for service
8P connection cable included
8P connection cable included
4
How to set main unit into firmware update mode.
Put POWER ON/OFF switch on while pressing
Put POWER ON/OFF switch on while pressing
"SPEAKER A" + "SURROUND BACK" (AVR1508/1708 E2, EUT, E1C
AVC1508-SP）
"SPEAKER A" + "ZONE2"（AVR1508/1708/588/688 E3）
"SPEAKER A" + "TONE DEFEAT"（AVR488 E3）
"SPEAKER A" + "TONE DEFEAT"（AVR488 E3）
buttons on front panel of main unit.
No LED and FL display should be lit (firmware update mode.)
No LED and FL display should be lit (firmware update mode.)
TP803 on
CPU PWB ASSY in
main unit.
CPU PWB ASSY in
main unit.
CX707 on JG209-10.
S702 VCSEL : 5V
S706 CNVSS : L
S707 EPM : L
S708 CE : L
S709 DSPBOOT : L
%E6%B7%BB%E4%BB%98%E8%B3%87%E6%96%99_Z07-195[2]/AVR1508_1708_CPU&DSP