Sony cfs 1040 s service manual
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Page 1
CFS-104OS
SERVICE MANUAL E Model
Model Name Using Similar Mechanism NEW
Tape Transport Mechanism Type IMF-1040402
SPECIFICATIONS
Tuner frequency range Battery life
Sales area FM MW SW Batteries FM recording Tape playback
Saudi Arabia 87.6 - Sony SUM-1 (NS) Approx. 12 hours Approx. 6 hours
model 107 MHZ 530 - SW1 SW 2 . Ik l . 1
E. United Arab 37.6 _ 1605 kHz 23 fl 7 MHz 7 _ 22 MHz Sony AM 1 a a me Approx 27 hours Approx 6 hours
Emitales model 108 MHZ Dimensions Approx. 537 x 195 x 190 mm (wlhld)
I 7 3 1/
Antennas FM/SW: Telescopic (21 A x /4 X 7 2 inches)
, incl. projecting parts and controls
Weight Approx. 4.3 kg (9 lb 8 oz) incl. batteries
Accessory supplied AC power cord (1)
MW: Built-in ferrite bar
Frequency response too-10,000 Hz
Speakers Two way: tweeter 2 cm (% in.) die.
woofer 10 cm (4 in.) dia.
Impedance: 32 ohms Desngn and specifications subject to change without notice.
Power output 23 W + 2.3 W (at 10% harmonic
distortlon)
Inputs Mixing microphone (MIX MIC) input
jack (minijack) (1)
Sensitivity 3 mv for low impedance
microphone
CD/LINE lN jacks (stereo phone) (2)
Input Impedance 47 kilohms
Sensitivity 0.24 V
Outputs Headphones lack (stereo minljack) for
16-68 ohms impedance headphones
Speaker terminals for supplied 3.2 ohms
Impedance speaker
Power requirements 110-120 V, 220-240 V AC, adjustable,
50/60 Hz
9V DC, six R20 (size D) batteries
Power consumption 12W
RADIOCASSETTE-CORDER
SONY;
Page 2
CFS-1 040$
TABLE OF CONTENTS
Section Title Page
Specifications ............................................................... 1
1. GENERAL
Location and Function of Control 3
Tape Playback .4
Listening to the Radio ~~~4
Recording ~~~~~~~~~~~~ ...5
Microphone Mixing m5
Listening to or Recording from Various Sources -------------- S
2, DISASSEMBLY ..................................................... 6
3. DIAL POINTER INSTLLATION
4. BLOCK DIAGRAM -
5. ADJUSTMENT$~~
6. DIAGRAMS
6-}. Circuit Boards anationw
6-2, Printed Wiring Boards
6-3. Schematic Diagram ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 19
7. EXPLODED VIEWS
8. ELECTRICAL PARTS LIST
SAFETYvRELATED COMPONENT WARNING! I
COMPONENTS IDENTIFIED BV MARK A OR DOTTED
LINE WITH MARK A ON THE SCHEMATIC DIAGRAMS
AND IN THE PARTS LIST ARE CRITICAL T0 SAFE
OPERATION. REPLACE THESE COMPONENTS WITH
SONY PARTS WHOSE PART NUMBERS APPEAR AS
SHOWN IN THls MANUAL OR IN SUPPLEMENTS PUB-
LISHED BY SONY.