Daewoo DV-F24N, Service Manual

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2. PLAYBACK VIDEO OUTPUT LEVEL
• Adjustment Procedure
1. Playback the color bar test tape (Dn-1).
2. Connect the oscilloscope to check point and trigger the scope with CH1.
3. Adjust R396 to obtain 2.0±0.2 Vp-p between the sync tip and 100% white level.
• Adjustment Inspection Standard: 2.0±0.2 Vp-p
7
Mode Adjustment Parts Check Point Test Equipments Test Tape Input Signal
CH 1: TJ313
PB
$
396 CH 2: VIDEO Oscilloscope DN-1
OUTPUT JACK
Location of Adjustment Parts Observation Waveform
H-Axis: 50us/div V-Axis: 0.5v/div
MAIN PCB
T
U
N
E
R
HEAD-AMP
DECK
8
9
6 3
7
5
2
10
4
1
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