14
STR-DA3100ES
UP CONVERT SIGNAL LEVEL ADJUSTMENT
Enter the test mode
1. In the standby status, press the
I/
1
button while pressing the
[INPUT MODE]
and
[DISPLAY]
buttons.
2. It enters the test mode, and display as below figure.
1. Y Level Adjustment
Setting:
Procedure:
1. Connect a color pattern generator to the DVD IN S2 VIDEO IN
jack (J202) on the S-VIDEO board, and connect an oscilloscope
to the COMPONENT VIDEO ASSIGNABLE MONITOR OUT
Y jack (J3301) on the VIDEO board.
2. Enter the test mode.
3. Input color bars signal from the color pattern generator.
4. Adjust the
[MENU]
dial so that the Vp-p value of waveform
becomes 1 Vp-p.
2. Color Level Adjustment
Setting:
Procedure:
1. Connect a color pattern generator to the DVD IN S2 VIDEO IN
jack (J202) on the S-VIDEO board, and connect an oscilloscope
to the COMPONENT VIDEO ASSIGNABLE MONITOR OUT
P
B
/C
B
/B-Y jack and COMPONENT VIDEO ASSIGNABLE
MONITOR OUT P
R
/C
R
/R-Y jack (J3301) on the VIDEO board .
2. Enter the test mode.
3. Input color bars signal from the color pattern generator.
4. Display two waveforms of C
B
and C
R
simultaneously.
5. Adjust the
[--/+]
dial so that the Vp-p value of waveforms of C
B
and C
R
both may be most set to 0.7V closely.
3. HUE Level Adjustment
Setting:
Procedure:
1. Connect a color pattern generator to the DVD IN S2 VIDEO IN
jack (J202) on the S-VIDEO board, and connect an oscilloscope
to the COMPONENT VIDEO ASSIGNABLE MONITOR OUT
P
B
/C
B
/B-Y jack (J3301) on the VIDEO board ..
2. Enter the test mode.
3. Input color bars signal from the color pattern generator.
4. Adjust the
[MAIN MENU]
dial so that the waveform as bellow.
Display
HUE
[7]
CONTRAST
[7]
COLOR
[7]
1 Vp-p
Y waveform:
0.7 Vp-p
C
B
waveform:
0.7 Vp-p
C
R
waveform:
C
B
waveform:
B
A
Adjust so that the height of
A and B may be located in a line
on this line.
+
–
oscilloscope
(AC range)
set
color pattern
generator
color bars 100%
S-VIDEO board
DVD IN
S2 VIDEO IN jack
(J202)
VIDEO board
COMPONENT VIDEO
ASSIGNABLE
MONITOR OUT
Y jack
(J3301)
+
–
oscilloscope
(AC range)
set
color pattern
generator
color bars 100%
S-VIDEO board
DVD IN
S2 VIDEO IN jack
(J202)
VIDEO board
COMPONENT VIDEO
ASSIGNABLE
MONITOR OUT
P
B
/C
B
/B-Y jack
(J3301)
VIDEO board
COMPONENT VIDEO
ASSIGNABLE
MONITOR OUT
P
R
/C
R
/R-Y jack
(J3301)
+
–
oscilloscope
(AC range)
set
color pattern
generator
color bars 100%
S-VIDEO board
DVD IN
S2 VIDEO IN jack
(J202)
VIDEO board
COMPONENT VIDEO
ASSIGNABLE
MONITOR OUT
P
B
/C
B
/B-Y jack
(J3301)
Summary of Contents for STR-DA3100ES - Fm Stereo/fm-am Receiver
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