Daewoo AKD-80C, Руководство по обслуживанию

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DIAGRAMS
DAEWOO
2.ELECTRICAL SPECIFICATION
TEST DISC : SONY YEDS 18 TYPE 4 OR TCD-784
PLAY ABILITY TEST (25
o
C)
- 11 -
NO ITEM
TEST
CONDITION
UNIT NOMINAL LIMIT 1 2 REMARK
1
2
3
4
5
6
7
8
20Hz
100Hz
dB
dB
dB
dB
dB
dB
V
mA
%
10KHz
20KHz
1KHz
-2.6
0.01
4dB
2dB
2dB
3dB
80dB
75dB
3dB
3dB
70dB
60dB
0.8 0.1
<5mA
0.3%
JIS A
FILTER
JIS A
FILTER
JIS A
FILTER
JIS A
FILTER
JIS A
FILTER
-0.3
-1.3
90
90
0.07
20dB
20dB
86
76
2.7
FREQUENCY RESPONSE
S/N RATIO
DYNAMIC RANGE
T.H.D
DE-EMPHASIS
CHANNEL SEPARATION
OUTPUT LEVEL (V)
BACK UP CURRENT(mA)
5KHz
16KHz
1KHz
10KHz
1KHz
L
R
L
R
ITEM
FINGER PRINTS
ECCENTRICITY DISC
VERTICAL DEVIATION DISC
SCRATCH DISC
INTERRUPTION DISC
TEST CONDITION
BLACK DOT
A-BEX TCD-721R
A-BEX TCD-725A
A-BEX TCD-725A
A-BEX TCD-725A
A-BEX TCD-713
A-BEX TCD-731R
LIMIT
600uM
700uM
600uM
65uM
210uM
1000uM
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