Sony CFS-B5SMK2 - User Manual

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Model Name Using Similar Mechanism NEW
Tape Transport Mechanism Type MF-B5MK2-117
SERVICE MANUAL
E Model
CFS-B5SMK2
RADIO CASSETTE-CORDER
MICROFILM
Frequency range
FM Saudi Arabia model 87.6 - 107 MHz
Other countries model 87.6 - 108 MHz
MW 530 - 1,605 kHz
SW1 2.3 - 7 MHz
SW2 7 - 22 MHz
Aerials
FM/SW: Telescopic antenna
MW: Built-in ferrite bar
Recording system
4-track, 2-channel stereo
Frequency response
70 - 10,000 Hz
Speakers
Full range: 10 cm (4 inches) dia.,
2.8 ohms cone type × 2
Output
Headphones jack (stereo minijack),
for 16 - 68 ohms impedance headphones
Maximum Power output
2.5 W + 2.5 W
SPECIFICATIONS
Battery life
FM recording
Sony R20P: approx. 16 hours
Sony LR20 alkaline: approx. 36 hours
Playback
Sony R20P: approx. 8 hours
Sony LR20 alkaline: approx. 21 hours
Power requirements
110 - 120 V/220 - 240 V AC
selectable, 50/60 Hz
9 V DC, six R20 (size D) batteries
Power consumption
AC 14 W
Dimensions
Approx. 500 × 155 × 164 mm (w/h/d)
(19
3/4 × 6 1/8 × 6 1/2 inches) incl. projecting parts
and controls, not incl. handle
Mass
Approx. 2.7 kg (5 lb. 15 oz.) not incl. batteries
Supplied accessory
Mains lead (1)
Design and specifications are subject to change without
notice.
Ver 1.0 1998. 06

Summary

GENERAL

Location of Controls

Listening to the Radio

Instructions on how to tune in and listen to radio broadcasts.

Playing a Tape

Steps for inserting and playing cassette tapes.

Recording

Instructions for recording from radio or microphone onto a tape.

Choosing Power Sources

MECHANICAL ADJUSTMENTS

ELECTRICAL ADJUSTMENTS

Tape Section

Electrical adjustments for tape speed and performance.

Tuner Section

Electrical adjustments for FM, MW, and SW tuning.

DIAGRAMS

Schematic Diagram - Tuner Section

Schematic Diagram - Main Section

EXPLODED VIEWS

Front Cabinet Section

Rear Cabinet Section

Mechanism Deck Section (1)

Exploded view and parts list for mechanism deck section 1.

Mechanism Deck Section (2)

Sony CFS-B5SMK2 Specifications

General

Type	Cassette Player
Brand	Sony
Model	CFS-B5SMK2
Power Source	AC/DC
FM Frequency Range	87.5 - 108 MHz
Tape Speed	4.76 cm/s
Radio Tuner	Yes
AC Power	220-240V, 50/60Hz
MW Frequency Range	530-1605kHz