Samsung Electronics
5-41
Alignment and Adjustment
2-14. Audio 1.7MHz (HI8)
: This adjustment is performed to set the
1.7MHz deviation of the audio recording
processor and the adjustment perform in play-
back mode.
If the amplitude difference of two waves mini-
mized, the deviation is to be a regulated devia-
tion.
a. Preparations
b. Connect a power source.
c. Get into the VCR adjustment mode.
d. Press the “DATE/TIME(MODE UP)/TITLE
(MODE DOWN)” button of CAMCORDER so
as to select the address 09.
e. Insert the Standard Color Bar Tape(STEREO)
and press the PLAY button.
f. Connect the oscilloscope to the addressed Test
Point.
g. Press the “C/RESET(DATA UP)/Z/RTN(DATA
DOWN)” button so as to set the waveform to
be as below.
h. Be sure to press the “MENU/ENTER(CON-
FIRM)” button of CAMCORDER to memorize
setting.
i. Reset the power source so as to fix the new data
to the EEPROM.
OSCILLOSCOPE
NONE
CN605 PIN 12
09
AUDIO-1.7MHz
EQUIPMENT
OTHER
TEST POINT
ADDRESS
NAME
THE AMPLITUDE DIFFERENCE
BETWEEN TWO WAVES MINI-
MIZED.
SPEC
STANDARD COLOR BAR
TAPE(STEREO)
TAPE
14
12
10
8
6
4
2
13
11
9
7
5
3
1
13
VIDEO OUT
12
11
10
9
8
7
6
5
4
3
2
1
AUDIO OUT R
PB RF
AUDIO OUT L
HD SW
VCR UNREG
JIG CS
VCR UNREG
JIG SCK
SS GND
JIG SO
JIG DETECT
JIG SI
AUDIO OUT R
14
MINIMIZE
Содержание VP-A30
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Страница 105: ...Samsung Electronics 8 8 PCB Diagrams 8 4 Main PCB Hi 8 Conductor Side 8 PCB Diagrams 3 27 95 10 02 AM Page 8 ...
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Страница 119: ...Samsung Electronics 10 5 Schematic Diagrams 10 4 Video Hi 8 Main 10 Schematic Diagrams 3 27 95 10 04 AM Page 5 ...
Страница 120: ...Samsung Electronics 10 6 Schematic Diagrams 10 5 Audio Mono Main 10 Schematic Diagrams 3 27 95 10 04 AM Page 6 ...
Страница 121: ...Samsung Electronics 10 7 Schematic Diagrams 10 6 Audio Stereo Main 10 Schematic Diagrams 3 27 95 10 04 AM Page 7 ...
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Страница 130: ...Samsung Electronics 10 16 Schematic Diagrams 10 15 FUNCTION 10 Schematic Diagrams 3 27 95 10 04 AM Page 16 ...
