FIRMWARE UPDATE-2
RS232
DIGITAL
COAXIAL
OPTICAL
REMOTE
CONTROL
IN 1
IN 1
IN 2
IN
IN
IN
IN
PHONO
ZONE2 R
FRONT R
FRONT R (BTL)
SURR R
CENTER
SURR BACK R
CD
TAPE
AUX 1
GAME/TV
GAME/TV CBL/SAT
CBL/SAT
A
R
V
D
/
R
C
V
1
X
U
VCR/DVR
DVD
DVD
GND
IN 2
IN 3
L
L
V
V
S
S
R
R
ASSIGNABLE
(DVD)
(CBL/SAT)
(VCR/DVR)
(GAME/TV)
(CD)
OUT
HDMI
SIRIUS
XM
IN 1
IN 2
IN 3
ASSIGNABLE
OUT
COMPONENT VIDEO
ASSIGNABLE
IN 3
Y
CB/PB
CR/PR
IN 2
IN 1(DVD) MONITOR
OUT
OUT
IN
IN
OUT
IN
T
N
O
R
F
N
I
CENTER
R
E
F
O
O
W
B
U
S
MONITOR
OUT
AM
Bi-AMP
DTR-7.8
MONITOR OUT 2
/ZONE 2 OUT
Preparation for Update (Main Microprocessor)
1. Personal computer(PC) with Windows XP or 2000
2. Flashwriter jig: 0JFLASH and 0JFLASHEX for Main
3. Writing soft: "flasta_exe.zip" and Manual: "Flash Writer M16 Manual.pdf"
Download and unzip “flasta_exe.zip” to extract "FlashSta.exe" etc. in advance.
4. Program & ID: Download the latest ".mot" and ".id" files for DTR-7.8 and store in the same folder
as “FlashSta.exe.”
1. While the target unit is off, connect 0JFLASH and 0JFLASHEX to RS232 port of the PC.
2. Connect the FFC of the jig to the connector slot on the rear panel of DTR-7.8.
3. Power on the unit.
A: Hardware and Software
B: Connection and Setup
DTR-7.8 Rear Panel
Connector slot
PC
(Personal computer)
RS232C
0JFLASH
0JFLASHEX
FFC
Flashwriter Jig
Main Microprocessor Update Procedure
1. Start "FlashSta.exe" and update the unit referring to "Flash Writer M16 Manual.pdf."
MCU Type is M16C/80 M32.
It takes about 5 minutes.
2. After Program and Read Check are finished, click "Exit" button to end "FlastSta.exe".
3. Turn off the main power switch or pull the power cord off the wall socket.
Pay attention that pushing STANDBY/ON button to power off is not perfect.
4. Remove the jig from the unit and power on the unit again. Confirm the new version number.
No line cut
