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Hitachi AX-M79 Service Manual page 23

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specification
D V D / V C D / C D
S E C T I O N
TEST ITEMS
N O
T D V - 5 2 1 - 8
SCRATCHES
T D V - 5 2 5 - 9
T D V - 5 1 3
1
BLACK SPOT
T D V - 5 3 3
FINGER PRINT
T C D - 7 1 2
2
T C D - 7 3 1
THE FIRST AND LAST
T C D - 7 8 4
THE TIME OF PLAYING DISK
LOADING
THE TI ME BETWEEN PLAYING
SONGS
SEARCHING TIME FROM THE
FIRST SONG TO THE LAST SONG
MAX VOLUME DISTORTION
OUTPUT POWER ( RMS)
STATED POWER DISTORTION
3
S / N ( 1 K H z )
FREQUENCY RESPONSE
CHANNEL BALANCE
CHANNEL SEPARATION
VIDEO FREQUENCY OUTPUT LEVEL
LEVEL DEFINITION (VCD/DVD
TEST DISK
DVD
4
COLOR S/N
LIGHTNESS S/N(PAL)
STANDARD
U N I T
VALUE
m m
1 . 6
m m
0 . 8
u m
1 . 0
8
S E C
1
3
%
1 5
W
1 5
%
0 . 5
d B
6 5
1 0 0 H z
± 1
d B
1 K H z
0
± 1
1 0 K H z
d B
1
L
1 K H z
d B
R
1 0 K H z
L
R
V
1
T V L I N E
5 0 0
A M
4 5
d B
4 0
P M
d B
5 0
LIMITING
VALUE
1 #
1 . 4
0 . 6
0 . 7 5
P A S S
1 0
2
5
2 0
+ / - 3
0 . 7
4 5
± 3
0
± 3
3
4 5
4 0
4 0
3 5
1 ± 0 . 2
5 0 0
4 5
4 0
5 0
Page) 3 of 5
T E S T D A T A
2 #
3 #
21

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