Sony bm 535 service manual

Page 1

SERVICE MANUAL

BM-535

US Model
AEP Model

Tape

-" (normal position type)
Recording system

thrack l-channel monaural
S peaker

Approx. 36cm (1 7min.) dia,
Tape speed

2.4 cm/s (5/m ips), 12 cm/s (s/szips)
Frequency response

300 to 4,000 Hz (at 24 cm/s)
Output

Earphone jack (minijack) for 8 - 300 ohms earphone
Power output

150 mW (at 10 % harmonic distortion)
Battery life

Continuous recording hours with the built-in microphone:

Approx. 9 hours (average) with alkaline batteries.

Model Name Using Similar Mechanism BM-575
Tape Transport Mechanism Type MB-575-50

SPECIFICATIONS

Power requirements
3V DC

- Two size AAA (R03) batteries (not supplied)
DC IN 3 V jack accepts:

0 Sony AC-E30HG AC power adaptor (not supplied) for use on 120 V
AC, 60 Hz

- Sony DCC-E130L car battery cord (not supplied) for use on 12 V car
battery.

Dlmensions (th/d) (Incl. projecting parts and controls)
Approx, 60 x 129x 256 mm (w/h/d)
(2%x5%zx 1%2in,)
Mass
Approx 155 g (55 oz)
Approx. 185 g (6,602.) (incl. batteries and cassetle)

Design and specifications are subject to change without notice

NOTES ON CHIP COMPONENT REPLACEMENT

- Never reuse a disconnected chip component

- Notice that the minus side of a tantalum capacitor may be
damaged by heat.

MICROCASSETTETM DICTATOR
ONY;