Sony TC-FX705 Service Manual

Xs
Canadian Model
AEP Model
UK Model
E Model
'Dolby' and the double-D symbo! 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 Tape Transport Mechanism TCM-110R1, R2
Approx. 90 sec. (with C-60 cassette)
Bias frequency 105 KHz
Signal-to-noise ratio (NAB, at peak level)
[Cassette Dolby NR button] OFF | B-TYPE ON Power requirements 120V ac,60Hz....(US, Canadian model)
aon Pda 220V ac, 50/60 Hz (240V ac adjustable by
[TYPEIW(GonyMeraLiic) | sede | e608 | 7208 | Bish see Sonvree cenit) «AEP ode
authorized Sony personnel) .... (UK modei)
TYPE II (Sony UCX' 58 dB 71 dB [TYPE (SonyUCK) | 88 0B [708 110, 120, 220 or 240V ac adjustable, 50/60 Hz
TYPE | (Sony BHF) 54 dB 61 dB 67 dB oot Emodel)
Total harmonic distortion
1.0% (with Sony METALLIC. and FeCr 7 Continued on next page —
cassettes)
Frequency response DOLBY NR OFF
* With TYPE IV cassette (Sony METALLIC) SAFETY-RELATED COMPONENT WARNING!!
20 - 19,000 Hz COMPONENTS IDENTIFIED BY SHADING AND MARK
eo e l 0oy Dates Ce) A\ ON THE SCHEMATIC DIAGRAMS AND IN THE
30 ~ 13,000 Hz (+3 dB, 0 VU recording)
30 - 13,000 Hz (+3 dB, 0 VU recording)
¢ With TYPE I! cassette (Sony FeCr)
PARTS LIST ARE CRITICAL TO SAFE OPERATION.
REPLACE THESE COMPONENTS WITH SONY PARTS
WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS
20 - 19,000 Hz ,
30 - 17,000 Hz (+3 dB) MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.
With TYPE Il cassette (Sony UCX)
20 - 19,000 Hz ATTENTION AU COMPOSANT AYANT RAPPORT
30 - 17,000 Hz (+3 dB) A LA SECURITE!
One 13 006 heer oo Bopyenr) LES COMPOSANTS IDENTIFIES PAR UNE TRAME ET
Wow and flutter 0.04% WRMS (NAB) UNE MARQUE /\ SUR LES DIAGRAMMES SCHE-
Inputs Microphone inputs (phone jacks) MATIQUES ET LA LISTE DES PIECES SONT CRITIQUES
Sensitivity 0.25 mV (—70 dB) . POUR LA SECURITE DE FONCTIONNEMENT. NE REM-
For a low-impedance microphone PLACER CES COMPOSANTS QUE PAR DES PIECES
Line inputs (phono jacks) SONY DONT LES NUMEROS SONT DONNES DANS CE
Sensitivity 77.5 mV (~20 dB) MANUEL OU DANS LES SUPPLEMENTS PUBLIES PAR
Input impedance 50 k ohms SONY.
Outputs Line outputs (phono jacks)
Rated output level 0.44 V (—5 dB) at load
Output levei variable from 0.014 V to
0.44V
ames
Load impedance over 10 k ohms
:
MICROFILM
Headphone output
®
Output level variable from —26 dB to
—56 dB at a load impedance of 8 ohms