Denon DHT-1312XP User Manual

15
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
INPUT IC91 T5CN5 B SOFTWARE: Main
INPUT IC82 ST25VF080B-50-4C-S2AF B SOFTWARE: DSP 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 (Installed “BootTool_M330(Writing program).exe”).
(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”.
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 DHT-1312XP Specifications

General

Product color	Black
Volume control	Rotary
RMS rated power	110 W
Recommended usage	Home theatre
Remotely operated	Yes
Audio output channels	5.1 channels
Amplification device type	AV receiver
Amplifier frequency range	10 - 100000 Hz
Signal-to-Noise Ratio (SNR)	98 dB
Total Harmonic Distortion (THD)	0.08 %
Amplification device form factor	Stand-alone
Amplifier dimensions (W x D x H)	434 x 382 x 162 mm
Satellite speaker type	-
Satellite speaker weight	800 g
Number of satellite speakers	2
Satellite speakers RMS power	- W
Satellite speaker frequency range	150 - 20000 Hz
Satellite speaker dimensions (WxDxH)	105 x 150 x 200 mm
Center speaker dimensions (WxDxH)	200 x 150 x 105 mm
Subwoofer weight	11000 g
Subwoofer frequency range	35 - 150 Hz
Subwoofer dimensions (WxDxH)	250 x 420 x 387 mm
Power source	AC
AC input voltage	230 V
AC input frequency	50 Hz
Headphone outputs	1

Weight and Dimensions

Set weight	8900 g