Sony tc w 301 service manual

Page 1

SERVICE MANUAL

TC-W306 is the cassette deck
section in SEN-501.

TC-W301 is the cassette deck
section in SEN-301.

Photo :

US Model

TC- W301
TC - W306

Canadian Model
E Model

A us tra/ian Model

TCW3OI

TC - W306

SPECIFICATIONS

Recording system

4-track Z-channei stereo
Fast-toward and rewind time

Approx. 120 sec. (with 060 cassette)
Bias AC bias
Signalto-noise ratio (NAB, at peak level)

Dolby NR switch
Cassette

TYPE lV
(Sony METAL-ES)

TYPE II (Sony UX-S) 56 dB 63 dB
TYPE | (Sony HF-S) 54 dB 61 (13

OFF ON

58 dB 55 dB

Total harmonic distortion
1.0% (with Sony METAL-ES cassette)

Frequency response (DOLBY NR OFF)

TYPE IV cassette 30-15,000 Hz (:3 dB)
(Sony METAL-ES) 30-13,000 Hz (OVU recording)

TYPE ll cassette 30-14900 Hz (:3 dB)
(Sony UX-S)

TYPE I cassette (BO-13,000 Hz (:3 dB)
(Sony HF-S)

Wow and "utter 0.12% WRMS (NAB)
Input (TC - W306)

Connector Type Sensitivity Impedance

LINE IN phono 77.5 rnV (-20 dB) 50 k ohms

Model Name Using Similar Mecanism Tc~W295lW390

W301 :TCM ' ISOVAH'I
DECK A
Tape Transport Mechanism W305 i TCM180VAH5

TYDe W301 : TCM- 180VBH1
DECK B

waos : TcM» 180VBH5

Output (TC - W306)

Connector Type Rated output level Load impedance

LINE OUT phono 0.44 V(-5 dB) at over 10 k ohms
load impedance
47 k ohms

General (TC - W306)
Power requirements
120 V AC, 60 HZ
Power consumption
15 W
Dimensions Approx. 430 x 118 x 250 mm (wlhld)
(17x 4%x 97/, inches)
including projecting parts and controls
Weight Approx. 3.4 kg (7 lbs 8 oz)

Dolby noise reduction manufactured under license from
Dolby Laboratories Licensing Corporation.
"DOLBY" and the double-D symbol DD are trademarks of
Dolby Laboratories Licensing Corporation.

STEREO CASSETTE DECK
SONY.