Electrical Adjustment For Video; Before Adjustment - Denon DVD-2900 Service Manual

ELECTRICAL ADJUSTMENT FOR VIDEO

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1. SETTING
(1) Connect the monitor TV to the video output terminal.
(2) Connect the oscilloscope to the Y-signal and C-signal of
S-VIDEO output terminal and each terminate at 75
Ohms.
(3) Connect the oscilloscope to the Y-signal, P
P -signal of Component video output terminal and each
R
terminate at 75 Ohms.
Use the 75 Ohms resistance must be 1%
(4) DVD test disc : DVDT-S01
2.

BEFORE ADJUSTMENT

2.1. Setting the Oscilloscope as below.
(1) P /P
B R
(a) TIME/DIV : 2 S
(b) VOLT/DIV : 100mV
(Use the probe : x10 )
(2) Y/C
(a) TIME/DIV : 2 S
(b) VOLT/DIV : 50mV
(Use the probe : x10 )
Power on. Power Supply
USA & Canada
Europe
Japan :
2.2. Preparation
TE
L 13942296513
(1) power on.
(2) Set the [SOURCE] selector knob : DVD
(3) Push [OPEN/CLOSE] button, then open the Disc Tray.
(4) Set DVD test disc (DVDT-S01) on the Disc Tray, and
then push [CLOSE] button.
(5) FL display appear "STOP", push [PLAY] button to play-
back DVD.
(6) Set the Video output to INTERLACED by remote control
unit.
(Push the [SETUP] button, set to the mode of
VIDEO SETUP.)
(7) Push the [DISPLAY] button of remote control unit and
then appear the ON-Screen Display (GUI) on the monitor
TV.
(8) Push the [12] button, select title 12 of DVD.
(9) Push the [ENTER] button, playback title 12. (color bar
75%)
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-signal and
B
: 120V
: 230V
100V
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(1) P /P /
B R
(a) TIME/DIV : 2 S
(b) VOLT/DIV : 100mV
(2) Y
(a) TIME/DIV : 2 S
(b) VOLT/DIV : 50mV
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