Sony TC-FX45, Service Manual

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US Model
Canadian Model
‘Dolby’ and the double-D symbol are the trade marks of
Dolby Laboratories Licensing Corporation. Noise reduction
system manufactured under license from Dolby Laboratories
Licensing Corporation.
SPECIFICATIONS
Recording system 4-track 2-channel stereo
Fast-forward and rewind time
Approx. 100 sec. (with C-60 cassette)
Bias frequency 105 kHz
Signal-to-noise ratio (NAB, at peak level)
O F F B-TYPE ON C-TYPE ON
TYPE IV (Sony METALLIC) 56 dB 65 dB 71 dB
TYPE III (Sony FeCr) 59 dB 66 dB
72 dB
TYPE II (Sony UCX) 56 dB
63 dB 69 dB
TYPE I (Sony BHF or HFX) 54 dB
61 dB 67 dB
Total harmonic distortion
1.0% (with Sony METALLIC and FeCr
cassettes)
S A F E T Y - R E L A T E D C O M P O N E N T W A R N I N G ! !
C O M P O N E N T S I D E N T I F I E D B Y S H A D I N G A N D M A R K
O N T H E S C H E M A T I C D I A G R A M S , E X P L O D E D
V I E W S A N D I N T H E P A R T S L I S T A R E C R I T I C A L T O
S A F E O P E R A T I O N . R E P L A C E T H E S E C O M P O N E N T S
WITH SONY PARTS WHOSE PART NUMBERS APPEAR
A S S H O W N I N T H I S M A N U A L O R I N S U P P L E M E N T S
PUBLISHED BY SONY.
AEP Model
UK Model
E Model
Frequency response DOLBY NR OFF
l
With TYPE IV cassette (Sony METALLIC)
20 18,000 Hz
30 - 16,000 Hz (±3 dB), (DIN)
30 - 13,000 Hz (±3 dB, 0 VU recording)
l
With TYPE III cassette (Sony FeCr)
20 - 16,000 Hz
30 - 16,000 Hz ( ± 3 dB), (DIN)
l
With TYPE II cassette (Sony UCX)
20 17,000 Hz
30 - 15,000 Hz (±3 dB), (DIN)
l
With TYPE I cassette (Sony BHF or HFX)
20 - 16,000 Hz
Continued
on page 2-
ATTENTION AU COMPOSANT AYANT RAPPORT
A LA SECURITE!
LES COMPOSANTS IDENTIFIES PAR UNE TRAME ET
U N E M A R Q U E S U R L E S DIAGRAMMES SCHE-
MATIQUES,
L E S V U E S
ECLATEES
E T L A
LISTE
D E S
P I E C E S S0NT C R I T I Q U E S P O U R L A SECURITE D E
F O N C T I O N N E M E N T . N E R E M P L A C E R C E S COMPO-
S A N T S Q U E P A R D E S P I E C E S SONY DONT LES NU-
MEROS SONT DONNES D A N S C E M A N U E L O U O A N S
LES SUPPLEMENTS PUBLIES PAR SONY.
STEREO CASSETTE DECK
S O N Y :
[MICROFILM