DOWNLOAD Sony TCS-60DV Service Manual ↓ Size: 5.4 MB | Pages: 23 in PDF or view online for FREE

US Model

Canadian Model

AEP Model

E Model

Model Name Using Similar Mechanism

TCM-50DV

Tape Transport Mechanism Type

MT-50-30

Recording system

4-track 2 channel stereo

Tape speed

4.8 cm/s or 2.4 cm/s

Frequency range

250 – 8,000 Hz using nomal (TYPE1) cassette
(with REC TIME switch at “NORMAL”)

Speaker

Approx. 3.6 cm (1

7

/

16

 in.) dia. 

×

2

Power output

Speakers

: 160 mW + 160 mW

(at 10 % harmonic distortion)

Headphones : 6 mW + 6 mW

(at 10 % harmonic distortion)

Input

Microphone input jack (minijack) sensitivity
0.2 mV for 3 

Ω

 or lower impedance

microphone

Output

2 (headphones) jack (minijack) for
8 – 300 

Ω

 earphone

Variable range of the tape speed

From approx. +25 % to – 15 %
(with REC TIME switch at “NOMAL”)

Power requirements 3 V DC batteries AA (R6) 

×

2/

External DC 3 V power sources

Dimensions (w/h/d)(incl. projecting parts and controls)

Approx. 88.7 

×

 113.4 

×

 41.3 mm

(3

1

/

2

 

×

 4

1

/

2

 

×

 1

11

/

16  

inches), incl.

Mass

Approx. 280 g (9.9 oz)

Design and specifications are subject to change without notice

2004G16-1

© 2004.07

— 2 —

• Never reuse a disconnected chip component.
• Notice that the minus side of a tantalum capacitor may be

damaged by heat.

• Keep the temperature of soldering iron around 270˚C

during repairing.

• Do not touch the soldering iron on the same conductor of the

circuit board (within 3 times).

• Be careful not to apply force on the conductor when soldering

or unsoldering.

······························································· 3

·········································································· 4

3-1. Cabinet (rear) Assy, Lid Sub Assy, Cassette ··················· 5
3-2. MAIN Board, Mechanism Deck ····································· 5
3-3. Belt ·················································································· 6
3-4. Head ················································································ 6
3-5. Motor, DC ······································································· 7
3-6. Precaution For Attaching The MAIN Board ··················· 7

································································· 8

5-1. Block Diagram ································································ 9
5-2. Schematic Diagram ······················································· 11
5-3. Printed Wiring Board –MAIN Section – ······················ 15
5-4. Printed Wiring Board –LED Section – ························· 20
5-5. IC Block Diagrams ······················································· 24
5-6. IC Pin Function Discription ·········································· 26

6-1. MAIN Section -1 ·························································· 27
6-2. MAIN Section -2 ·························································· 28
6-3. Mechanism Deck Section -1 ········································· 29
6-4. Mechanism Deck Section -2 ········································· 30

······································· 31

— 3 —

PULSE

10Hz 1.6V (4.5dB)

Oscillator

(Side B)

(Side A)

(Side A)

TP41

TP1

S301

S302

The TCS-60DV detects rotation of both the supply and take-up side
reels using the PH701 (photo reflector).   Because the PH701 is
mounted on the Main board, auto stop is activated and reel rotation
cannot be detected when the Main board is removed.  To check the
operation of mechanism deck and voltage without the Main board,
follow the procedure as described below.

1) Refer to page 5 “3. Disassembly”.

1) Input the square wave to the TP41.  (Refer to the illustration

below.)

2) Press the fast forward/rewind keys.
3) Turn on the S301.

1) Input the square wave to the TP41.  (Refer to the illustration

below.)

2) Press the playback key.
3) Set the S302 to the PLAY.
4) Turn on the S301.

1) Input the square wave to the TP41.  (Refer to the illustration

below.)

2) Press the record key.
3) Set the S302 to the REC.
4) Turn on the S301.

— 4 —

This section is extracted
from instruction manual.

!™ Tape direction indicators
!£ SPEAKER (REAR SIDE)
!¢ TAPE COUNTER switch
!∞ Flat mic
!§ PAUSE c switch

!¶ REC TIME switch
!• BATT/REC indicator
!ª VOR switch
@º Battery compartment
@¡ i indicator
@™ DC IN 3V jack

1 2 Headphone jack

2 MIC (PULG IN POWER) jack
3 VOL knob
4 r REC button

5 p STOP button

6 PLAY button
7 SPEED CONTROL knob
8 REW/REVIEW button
9 FF/CUE button
0 DIR c switch

!¡ Hand strap