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DR-UN7
SERVICE PROCEDURE-3
S Y S : 0 . 5 2 D R
M a i n : 0 5 8 1 9 a
S u b : 0 5 5 1 0 a
D S P : 0 5 7 0 8 A
X M : 0 5 8 0 7 A
REGION : 1
ROM VERSION : 1.50
Video Output
Language
Display
Options
Initial Setting
Parental Lock
DVD Playback Mode
SACD Playback Mode
Region cord
Version of firmware
3. Check the version of microprocessor.
(1) Connect the AC power cord to a wall outlet.
(2) Press the
STANDBY/ON
button.
(3) Press and the hold down the
DISPLAY
button, then press the
STANDBY/ON
button.
(4) Press the
INPUT
button.
(5) Press the
INPUT
button.
(6) Press the
INPUT
button.
(7) Press the
INPUT
button.
(8) Press the
STANDBY/ON
button.
(9) Disconnect the AC power cord from a wall outlet.
4. Check the version of DVD firmware.
(1) Connect video cable to
MONITOR OUT
and
TV
.
(2) Connect the AC power cord to a wall outlet.
(3) Press the
STANDBY/ON
button.
(4) Set to DVD position by
INPUT
button.
(5) Press and the
DVD SETUP
button (remote controller).
(6) Select the “
Initial Setting
” by cursor button, and press the
ENTER
button (remote controller).
(7) Select the “
Options
” by cursor button (remote controller),
(8) Press the
DISPLAY
button (remote controller).
Main microprocessor version
Sub microprocessor version
DSP ROM version
XM microprocessor version