Sony TCM-1000A User Manual

Recording system
Fast winding time
Frequency response
Tape speed
Speaker
Power output (DC)
Input
Output
Power requirements
Battery life
Dimensions
Weight
SPECIFICATIONS
2-track 1-channel monaural
Approx. 2min. 30sec. with Sony
cassette C-60
100~8,000 Hz
4.8cmisec. (17,ips) ‘2% adjustable in playback
Approx. 4.5cm (11%4,inches) dia.
Speaker: 320 mW (at 10% harmonic distortion)
Microphone input jack (PLUG-IN-POWER)
(minijack)
sensitivity 0.2mV for 3k2 or lower impedance
Earphones jack (stereo minijack)
load impedance 8-300 2
3V DC, two R6 {size AA) batteries
DC IN 3V jack accepts:
optional Sony AC-D2M AC power adaptor
available in European countries for use on
220 V AC, 50 Hz
available in other countries for use on 120V
AC, 60 Hz or 220V AC, 50Hz
optional Sony DCC-70 car battery cord
for use on 12V car battery
(hours)
Batteries
Sony battery SUM-3(NS)
Sony alkaline battery AM3(N)
Approx. 161.5x31.5x 109.7 mm (wih/d)
(6%, « 11,44 inches)
incl. projecting parts and controls
Approx. 400g (1402) incl. batteries, not
incl. other accessories
Recording
Approx. 3
Approx. 7
AEP Madel
Model Name Using
Similar Mechanism
Tape Transport
Mechanism Type
TCM-1000
MT-1000-30
FEATURES
¢ Pre-end reverse function reverses the direction of the tape
before the tape comes to an end, so recording is not
interrupted.
* TONE switch cuts out background noise and concentrates on
the frequencies of human voice to allow easier listening to
conference recordings.
¢ Pre-end alarm and pre-end indicator notify you of the
approaching end of the tape.
¢ MIC (PLUG IN POWER) jacks supply power to an optional flat
microphone like Sony ECM-K8.
¢ Built-in flat microphone
Note
if a car battery cord or AC power adaptor not manufactured by Sony is
used, a fuse must be installed in the battery cord, or the AC power
adaptor and the polarity of the piug must be as illustrated.
CASSETTE CORDER
SONY.
TC

Sony TCM-1000A Specifications

General

Brand	Sony
Model	TCM-1000A
Category	Cassette Player
Language	English

Summary

SPECIFICATIONS

FEATURES

PARTS IDENTIFICATION

OPERATIONAL GUIDANCE

TAPE END ALARM & REVERSE

Explains tape end indicators, alarms, and automatic reverse function.

TEMPORARY TAPE STOP

Details the use of the PAUSE switch for temporary stops and restarts.

SECTION 1 DISASSEMBLY

CASSETTE LID REMOVAL

Procedure for removing the cassette lid using screws.

REAR CABINET REMOVAL

Steps for detaching the rear cabinet with screws and clips.

CAPSTAN BELT REMOVAL

Instructions for removing the capstan belt from the mechanism.

MOTOR (M901) REMOVAL

Steps to remove the main motor (M901) from the unit.

SECTION 2 ADJUSTMENTS

MECHANICAL ADJUSTMENT

Procedures for mechanical adjustments and torque measurements.

ELECTRICAL ADJUSTMENTS

Procedures for electrical adjustments, including head azimuth.

Record/playback Head Azimuth Adjustment

Details on adjusting the head azimuth for optimal recording/playback.

Tape Speed Adjustment

Instructions for adjusting the tape playback speed using a frequency counter.

Record Bias Adjustment

Procedure for adjusting the record bias for optimal audio quality.

P.E.A (Pre-end alarm) Clock Frequency Adjustment

Adjusting the clock frequency for the pre-end alarm function.

SECTION 3 DIAGRAMS

MOUNTING DIAGRAM (Conductor Side)

Shows component placement and semiconductor locations on the conductor side.

SCHEMATIC DIAGRAM

Detailed circuit diagram of the device.

SECTION 4 EXPLODED VIEWS AND PARTS LIST

EXPLODED VIEWS AND PARTS LIST

Provides visual breakdowns and part numbers for assembly.

SECTION 5 ELECTRICAL PARTS LIST

ELECTRICAL PARTS LIST

Lists all electrical components with part numbers and specifications.

ACCESSORY & PACKING MATERIAL

Lists accessories and packing materials for the device.