Denon AVR-X500 Service Manual

20
WHEN THE MICROPROCESSOR IS REPLACED WITH A NEW ONE
When the U-PRO (Microprocessor) or the Flash ROM is replaced, conrm the following.
PWB Name Ref. No. Description
After
replaced
Remark
DIGITAL
IC91 STM32F101ZE B SOFTWARE: Main
DIGITAL
IC82 MX25L8006EM2I-12G B SOFTWARE: DSP ROM
DIGITAL
IC14 MX25L8006EM2I-12G B SOFTWARE: OSD ROM
After replacing
A
: Mask ROM (With software). No need for write-in of software to the microprocessor.
B
: Flash ROM (With software). Usually, no need for write-in of software. But, when the software was updated, you should
write the new software on the microprocessor or ash ROM. Please check the software version.
C
: Empty Flash ROM (Without software). You should write the software on the microprocessor or ash ROM.
Refer to "Update procedure" or "writing procedure", when you write the software.
PROCEDURE FOR UPGRADING THE VERSION OF THE FIRMWARE
1. Preparations
1.1. Before starting the operation
(1) Personal Computer
(2) RS-232 cable (9P (Male), Straight).
(3) 8U-210100S WRITING KIT.
(4) 606050028012P / 7P FFC(1.0) L=240.
1.2. Connection of the AV receiver
(1) Conrm the power on/off switch of the AV receiver is turning off.
(2) Connect the update terminal of AV receiver with the "WRITING KIT".
(Refer to gure below for the connection of the 7P FFC cable.)
(3) Connect the RS-232C cable from PC with the "WRITING KIT".
1.2. Connection of the AV receiver
(1) Conrm the power on/off switch of the AV receiver is turning off.
(2) Connect the update terminal of AV receiver with the "WRITING KIT".
(Refer to gure below for the connection of the 7P FFC cable.)
PC
WRITING KIT
RS-232C Cable
This side is contacts of
7P FFC Cable.
S709
S708
S707 S706 S702
S706-709 : HIGE
S702 : 3.3V
7P FFC Cable
7P FFC Cable
1 pin

Denon AVR-X500 Specifications

General

Receiver type	-
Frequency range	10 - 100000 Hz
Pre-out channels	1 SW
Speaker selector	No
Input sensitivity	200 mV
Pre-out connectivity	Yes
Audio output channels	5.1 channels
Signal-to-Noise Ratio (SNR)	98 dB
Total Harmonic Distortion (THD)	0.08 %
Power output per channel (1KHz@6 Ohm)	140 W
Power output per channel (20-20KHz@8 Ohm)	75 W
HDMI in	4
Audio (L/R) in	3
Composite video in	2
Ethernet LAN (RJ-45) ports	0
Number of HDMI outputs	1
Connectivity technology	Wired
Speakers connectivity type	Clamp terminals
Multichannel pre out connectivity	RCA
FM band range	87.5 - 108 MHz
Supported radio bands	AM, FM
Product color	Black
Audio decoders	Dolby Digital EX, Dolby Pro Logic IIx, Dolby TrueHD, DTS 96/24, DTS-ES, DTS-HD Master Audio
Apple docking compatibility	Not supported
Number of products included	1 pc(s)
AC input voltage	230 V
AC input frequency	50 Hz
Power consumption (standby)	0.3 W
Power consumption (typical)	330 W
Cables included	AC

Weight and Dimensions

Depth	319 mm
Width	434 mm
Height	151 mm
Weight	7900 g