
MONO
R
L
R
VIDEO
OUTPUT
Y
PB
P R
COMPONENT
OPTICAL COAXIAL
REMOTE
CONTROL
ANALOG
OUTPUT
DIGITAL
OUTPUT
VIDEO
S VIDEO
RS-232
AC INLET
DVD PLAYER
MODEL NO.
DPS-5.3
IR
L
OUT
IN
25 P
9 P
9 P
9 P
DPS-5.3
1. ok_down.exe
C:dps5.3fw
dps5.3fw
dps5.3fw
UPGRADE FIRMWARE-2
Flexible flat cable
Interface JIG
Part No.GGF1348
RS-232C
Cable
To PC
PC
(Personal computer)
Connections
Monitor TV
Video in
Connect to
CN1
Connect to
CN2
Interface JIG
Part No.0J13
Prepare the file required for rewriting of the firmware.
Build the folder to C drive of the hard disk of PC,
and put in the file required for the folder.
1. ok_down.exe
3. b1ck1048.sz0
2. down.bat
NOTE: This is one example.
Rewriting tools
Rewriting tools
Firmware program
The file name changes with versions of the firmware.
Rear panel view
explorer
File (E) Edit (E) View (V) Move (G) Favorite (A) Tool (T)
EX)
When new FW program is required, Please ask to
ONKYO Technical Information Group.