SONY KV1485MTJ Service Manual
CFS-515S
SERVICE MANUAL
Ver. 1.0 1998.07
SPECIFICATIONS
Frequency range FM :
Saudi Arabia model : 87.6 – 107MHz
EXCEPT Saudi Arabia model : 87.6 – 108MHz
MW : 530 – 1,605kHz
SW1 : 2.3 – 7 MHz
SW2 : 7 – 22MHz
IF FM : 10.7MHz
MW/SW : 455kHz
Aerials FM/SW : Telescope
MW : Built-in ferrite bar
Recording system 4-track, 2-channel stereo
Frequency response 70 – 13,000Hz
Speakers Full range : 10cm (4 inches) dia., 6ohms,
cone type/Tweeter : 2cm (13/16 inches) dia.
Output Headphones jack (stereo minijack), for
16 – 68 ohms impedance headphones
Maximum Power output
5W+5W
Battery life FM Recording : Sony R20P : Approx. 10hours/
Sony LR20 alkaline : Approx. 20hours
Playback : Sony R20P : Approx. 3.5hours/
Sony LR20 alkaline : Approx. 8hours
Power requirements 110 – 120V/220 – 240V AC selectable, 50/60Hz
9V DC, six R20 (size D) batteries
Power consumption AC 18 W
Dimensions Approx. 697 x 211 x 201.5 mm (w/h/d)
(27 1/2 x 8 3/8 x 8 inches) incl. projecting parts and
controls, not incl. handle
Mass Approx. 6.2 kg (13 lb 10 oz) incl. batteries
Supplied accessories
AC power cord (1),
E Model
Model Name Using Similar Mechanism NEW
Tape Transport Mechanism Type MF-W495-1 17
MICROFILM
Design and specifications are subject to change without notice.
RADIO CASSETTE-CORDER
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5-3. SCHEMATIC DIAGRAM – MAIN SECTION –
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Refer to page 14 for Note.
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Refer to page 23 for IC Block Diagrams.
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Waveforms
CFS-515S
1
4.9Vp-
12.6 µsec
T301
VOLT/DIV : 1 V AC
TIME/DIV : 5 µsec
2
12.6 µsec
T301
45.5Vp-
VOLT/DIV : 10 V AC
TIME/DIV : 5 µsec
– 17 – – 19 –– 18 –
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