Sharp RT-207H Serviceanleitung Seite 2

RT-207H(S)
FOR A COMPLETE
PLEASE
Semi-conductors:
Tape:
Bias and eraure system
Tape speed:
Wow and tlutter:
Deck 1 Cassette Compartment
1.
2.
Deck 1 Tape Indicators
3. Dolby NR Indicator
4. Peak Level Display
5. Deck 2 Tape Indicators
6. Deck 2 Cassette Compartment
7. Deck 1 Eject Button
8.
Deck 1 APMS Button
9. Deck 1 APMS Clear
10. Deck 1 APMS Check
11. Deck 2 Digital Tape Counter and Tape Counter
Reset Button
12.
Deck 2 Tape Selector Switch
13. Deck 2 Eject Button
14. Power Switch
15. Deck 1 Rewind/Reverse
16. Deck 1 Play Button and Indicator
17. Deck 1 Stop Button
18.
Deck 1 Fast Forward/Forward
19. Deck 1 Introduction
20. Repeat Button and Indicator
21.
Record Level Control
22. Dubbing Start Buttons and Indicator
23.
Continuous Play Button and Indicator
24.
Deck 2 Pause Button
25. Deck 2 Record Button
26. Deck 2 Rewind/Reverse
27.
Deck 2 Play Button and Indicator
28. Deck 2 Stop Button
29. Deck 2 Fast Forward/Forward
30.
Dolby NR Switch
31. Record Level Balance
32.
Input/output plug
DESCRIPTION
REFER TO THE OPERATION
SPECIFICATIONS
1 LSI 16 ICs
73 Transistors
67 Diodes
35 LEDs
2 Photo Interruptors
Compact cassette tape
AC, 90 kHz
4.75cm/sec. (1-7/8 ips.)
+0.2% (DIN 45 500)
0.055% (WRMS), E(BK)
NAMES
and Indicators
Button
Button
APSS Button
APSS Button
scan Button and Indicator
and Indicator
and Indicator
APSS Button
APSS Button
Control
OF THE OPERATION OF THIS
MANUAL.
Frequency response:
Normal tape;
Cr02 tape;
Metal tape;
SIN ratio (Cr02 tape):
Dimensions:
Weight:
Specifications for this model are subject to change
without prior notice.
OF PARTS
1
7 8 910
14 151617 18 192021
31
32
UNIT,
40-13,000 Hz (DIN 45 500)
(40-12,500Hz dB)
40-14,000 Hz (DIN 45 500)
(40-13,000 Hz dB)
40-15,000 Hz (DIN 45 500)
(40- 14,000 Hz dB)
Dolby NR off; 57 dB
Dolby NR effect; 10 dB (at
over 5 kHz)
Width; 330 mm (13")
Height; 120 mm (4-23/32")
Depth; 305 mm (12")
4.0 kg (8.8 lbs.)
6
4 5
11 12
22 23 25262728 29
24
Figure 2— 1
o
Figure 2—2
13
30