Daewoo TP-501G, Руководство по обслуживанию

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ʳ ʳ ʳ ʳ ʳ ʳ ʳ ʳ ʽʽ
ʳˣ˥ˢ˗˨˖˧ʳ˦ˣ˘˖˜˙˜˖˔˧˜ˢˡ
ʳʽʽʳ ʳ ʳ ʳ ʳ ʳ ʳ
ʳ
ʳ
ʳ ʳ ʳ ʳ ʳ ʳ ˠ˴́̈˹˴˶̇̈̅˸̅̅ˍˍʳ ʳ
˗˔˧ʳ ʳ ʳ
ʳ ʳ ʳ ʳ ʳ ʳ ʳ ʳ ʳ ʳ ʳ ʳ ʳ ˠ̂˷˸˿ˍˍʳ ʳ ˧ˣˀˈ˃˄˚
ʳ ʳ ʳ ʳ ʳ ʳ ʳ ʳ ʳ ʳ ʳ ʳ ʳ ʳ ʳ ʳ ʳ ʳ ʳ ʳ ʳ ʳ
˗˸̆˶̅˼̃̇˼̂́ˍˍʳ ʳ ˔ˠ˂˙ˠʳ˦˧˘˥˘ˢʳ˥˔˗˜ˢʳʹʳ˖˗ʳ˂ˠˣˆʳˣ˟˔ˬ˘˥ʳ
ʳ
ʳ ʳ ʳ ʳ ʳ ʳ ˖̈̆̇̂̀˸̅
’
̆ʳˡ˴̀˸ˍʳ ʳ ʳ ʳ ʳ ʳ ʳʳ ʳ ˧˸̆̇ʳ˖̂́˷˼̇˼̂́̆ˍˍʳ ʳ ʳ ˄ˁʳ˦̈̃̃˿̌ʳ ʳ ˩̂˿̇˴˺˸ˍʳ˅˅ˆ˃ʳ˩ʳ˔˖ʳ ʳ ʳʳ ˈ˃ʳ˛̍ʳ˄˄˅˩ʳ˗˖ʳ
ʳ
ʳ ʳ ʳ ʳ ˅ˁʳ˥˸˹˸̅˸́˶˸ʳˢ̈̇̃̈̇ˍˍʳ ʳ
ʳ ˈ˃ʳ̀˪ʳ
ʳ ʳ ʳ ʳ ʳ ˆˁʳ˟̂˴˷ʳ˜̀̃˸˷˴́˶˸ʳʳˍʳ ʳ ˋʳ
ˢ˻̀
ʳ ʳ ʳ ʳ ʳ ʳ ʳ
7
No.
Description Brand Name Model No.
1 Digital Signal Generator KENWOOD SG-5150
2 Distortion Meter MEGURO MAK-6571C
3 Millivolt Meter LODESTAR MV-3201B
4 Low-Frequency Generator KENWOOD AG-203A
5
Oscilloscope GW GOS-653G
6 Wow-and-Flutter KIKUSUI 677D
BAND: CD PLAYER
NO
.
ITEMS Measurement Conditions UNIT NOMINAL LIMIT
Interruption: mm 0.8 0.6
Black Dots: mm 0.8 0.6
1 TCD-725
Fingerprints:
Volume Control to MAX.
um
ȥ
75
ȥ
65
2 SRC-444A / /
TCD-712
Eccentric
The 1st Song and OK OK
3 TCD-731
Verticac
Deviation The Last Song
Volume Control to MAX.
Total Access Time of Toc SEC. 3-4 5
Intervals Between Songs SEC. 1-2 2
Search Time From The Last
Track to The 1st Track
SEC. 6-7 10
MAX. Distortion 1KHz 0dB Volume Control MAX. EQ ON % 20 30
MAX. O/P 1KHz 0dB Volume Control to MAX. mW 2000 1500
10% THD O/P 1KHz 0dB Adjust Volume Up Down to 10% THD O/P mW 1500 1200
Nominal Distortion 1KHz 0dB Volume Control to Ref. Out Up % 2 3
Bass Boost ON 100Hz Volume Control to Ref. Out Up dB 10 6
S/N Ratio 1KHz L:
R:
Ref. TCD-784 Track 7
dB
dB 50
50 45
20 Hz dB -10 -16
100 Hz dB ±3 ±5
1 KHz dB 0 0
10 KHz dB ±3 ±5
Frequency Response
20 KHz
TCD-784 Ref. 1KHz=0dB
Track 2
ǃ
3
ǃ
4
ǃ
5
ǃ
6
dB -5 -10
Channel Balance dB 0 3
1 KHz 50
dB
50
40
10 KHz L:40 35
4 TCD-784
Channel Separation(Bass Boost Off)
TCD-784 Track 8
ǃ
9
ǃ
10
ǃ
11
dB
R:40 35