Sharp RT-350H Serviceanleitung Seite 2

RT-350H
FOR A COMPLETE DESCRIPTION OF THE OPERATION OF THIS UNIT,
PLEASE
AC 110/127/220/240V,
Power source:
Power consumption:
18W
Semiconductors: 14 ICs (Integrated Circuits)
68 transistors
39 diodes
31 LEDs (Light Emitting Diodes)
1 photoreflector
I photo tape sensor
Dimensions:
430mm (16-15/16")
Width;
Height; 103mm
Depth; 263mm
Weight: 4.5 kg (9.9 lbs.)
Tape: Compact cassette tape
4.75cm/sec. (1-7/8 ips.)
Tape speed:
Wow & flutter: 0.055%
Frequency response:
40
Normal tape;
(40 — 13,000 Hz ± 3 dB)
Power Switch
I.
2. Cassette Compartment
3. Tape Counter Reset Button
4. Digital Tape Counter
Dolby NR B/C Indicators
5.
6. Tape Indicators
7. Power Indicators
8. Record Level Meter
9. Eject Button
Headphones Jack
10.
II. Dolby NR Switch
Dolby NR B/C Selector Switch
12.
13. Microphone Jacks
Record Level Controls
14.
15. Tape Travel Direction Indicators
16. Auto Reverse Indicator
Single Program Indicator
17.
18. Repeat Indicator
19. Record Indicator
20. Play Indicator
21. APSS Indicator
22. Pause Indicator
23. Automatic Spacing
[Introduction Scan Indicator
Tape Travel Direction Button
24.
25. Auto Reverse Button
Single Program Button
26.
Repeat Button
27.
28. Record Button
29. Rewind Button
30. Play Button
31. Stop Button
32. Fast Forward Button
33. Pause Button
34,
Automatic Spacing
/I ntrodtction Scan Button
REFER TO THE OPERATION
SPECIFICATIONS
50/60Hz
WRMS
(DIN 45 500)
14,000 Hz (DIN 45 500)
NAMES
Line Output Jacks
35.
36. Line Input Jacks
37. Input Selector Switch
38. Tape Selector Switch
DIN Record/PIayback
39.
(Input/Output)
40. AC Power Supply
Voltage Selector
AC Power Supply Cord
41.
MANUAL.
MAXELL IJDXLII
TDK Metal tape;
S/N ratio (MAXELL UDXLII tape):
Dolby NR off;
Dolby NR effect;
Input sensitivity and input impedance:
M icrophones;
Line In;
DIN Input;
Output level and loaded impedance:
Headphones;
Line Out;
DIN Output;
Specifications of this model are subject to change with-
out prior notice.
OF PARTS
1 2
Socket
9
35 36 37 38 39
Tape;
40 — 15,000 Hz (DIN 45 500)
(40 — 14,000 Hz ± 3 dB)
40 — 17,000 Hz (DIN 45 500)
(40 — 15,000 Hz ± 3 dB)
57 dB
10 dB (at over 5 kHz, Type B)
20 dB (1 kHzto 10 kHz, Type C)
0.2mV (18k ohms)
50mV (50k ohms)
0.63mV (18k ohms)
0.2mW dB), 8 ohms
550mV dB), 50k ohms
550mV dB), 50k ohms
3 4 5 6 7
10 11 12 13
Figure 2—1
21
15 16 17 18 19
20
24 25 26 27 28 29 30 31 32
Figure 2—2
40
Figure 2—3
14
22 23
33 34
41