Sony CFS-616S Manuel utilisateur

MICROFILM

SERVICE MANUAL

RADIO CASSETTE-CORDER

E Model

Model Name Using Similar Mechanism NEW

Tape Transport Mechanism Type MF-W616-148

SPECIFICATIONS

CFS-616S

Ver 1.0 1999. 01

CFS-616S

– 21 – – 22 – – 23 –

6-4. SCHEMATIC DIAGRAM –TUNER Section –

Note on Schematic Diagram:

• All capacitors are in µF unless otherwise noted. pF: µµF

50 WV or less are not indicated except for electrolytics

and tantalums.

• All resistors are in Ωand 1/4W or less unless otherwise

specified.

•¢: internal component.

•C: panel designation.

•U: B+ Line.

•H: adjustment for repair.

• Power voltage is dc 9V and fed with regulated dc power

supply from battery terminal.

• Voltages are dc with respect to ground under no-signal

(detuned) conditions.

no mark : FM

( ) : MW

< > : SW

• Voltages aretaken with aVOM (Input impedance 10 MΩ).

Voltage variations may be noted due to normal produc-

tion tolerances.

• Signal path.

F: FM/SW

f: MW

• Abbreviation

EA: Saudi Arabia model.

VCO

REGULATOR

FM FRONT-END

AM FRONT-END

MPX

REGULATOR

MONO/STEREO

SELECT

DECORD

AMP

MUTING

AUTO

BLEND

TUNING

INDICATOR

AM IF/

DET

FM IF/

DISCRI

RIPPLE

FILTER

BAND-PASS

MUTE

2930 242526 212223 181920 1617

2 3 4 5 6 7 8 9

PLL LPF1

PILOT DET LPF2

ST IND/VCO CHECK

L-CH OUT

VCC

R-CH OUT

RIPPLE FILTER

AGC AFC1

AGC AFC2

FM IF IN

AM IF IN

BAND SELECT

GND

TUNE IND

1/2

COUNTER

1/2

COUNTER

PD1

PD2

FM/AM FE OUT

FM GND

FM RF IN

AM RF IN

FM RF

REG

FM OSC

AFC

AM OSC

MUTE

FM DISCRI

GND

PLL LPF2

MPX REG

VCO

• IC Block Diagram

IC1 CXA1238S

CFS-616S

– 27 – – 28 – – 29 – – 30 –

6-6. SCHEMATIC DIAGRAM – MAIN Section – • See page 31 for IC Block Diagrams.

Note on Schematic Diagram:

• All capacitors are in µF unless otherwise noted. pF: µµF

50 WV or less are not indicated except for electrolytics

and tantalums.

• All resistors are in Ωand 1/4W or less unless otherwise

specified.

•C: panel designation.

•U: B+ Line.

•H: adjustment for repair.

• Power voltage is dc 9 V and fed with regulated dc power

supply from battery terminal.

• Voltages and waveforms are dc with respect to ground

under no-signal conditions.

no mark :TAPE PLAY

( ) : TAPE REC

• Voltagesare takenwith aVOM(Input impedance 10MΩ).

Voltage variations may be noted due to normal produc-

tion tolerances.

• Waveforms are taken with a oscilloscope.

Voltage variations may be noted due to normal produc-

tion tolerances.

• Circled numbers refer to waveforms.

• Signal path.

F: TUNER

E: TAPE PLAY (DECK A)

d: TAPE PLAY (DECK B)

G: TAPE REC (DECK B)

N: MIC INPUT

Note: The components identified by mark !or dotted line

with mark !are critical for safety.

Replace only with part number specified.

• Waveforms

– MAIN Board –

1T301 (REC mode)

10V/DIV, 5 µs/DIV

2T301 (REC mode)

1V/DIV, 5 µs/DIV

45.2 Vp-p

14.4

4.8 Vp-p

14.4

Autres manuels pour CFS-616S

Table des matières

Autres manuels Sony Lecteur de cassettes

Sony

Sony TC-FX4040 Manuel utilisateur

Sony

Sony STEREO CASSETTE DECK TC-K620 Manuel utilisateur

Sony

Sony TC-WR635S Manuel utilisateur

Sony

Sony TCM-450DV Manuel utilisateur

Sony

Sony WM-FX271FP Manuel utilisateur

Sony

Sony TC-W311 Manuel utilisateur

Sony

Sony WALKMAN WM-GX808 Manuel utilisateur

Sony

Sony TC-H2600 Manuel utilisateur

Sony

Sony Walkman WM-AF54 Manuel utilisateur

Sony

Sony TC-WR535 - Dual Cassette Deck Manuel utilisateur

Sony

Sony TC-WE825S - Dual Auto Rev Cassette Deck Manuel utilisateur

Sony

Sony Walkman WM-SR1 Manuel utilisateur

Sony

Sony TC-TX77 Manuel utilisateur

Sony

Sony Walkman WM-FX290 Manuel utilisateur

Sony

Sony Walkman WM-FX195 Manuel utilisateur

Sony

Sony Walkman WM-EX7 Manuel utilisateur

Sony

Sony Walkman WM-EX500 Manuel utilisateur

Sony

Sony TCM-20DV - Mini Cassette Recorder Manuel utilisateur

Sony

Sony TCM-200DV - Cassette Recorder Manuel utilisateur

Sony

Sony TC-K81 Manuel utilisateur

Sony

Sony WM-FX521 - Walkman Manuel utilisateur

Sony

Sony Walkman WM-EX600 Manuel utilisateur

Sony

Sony CFM-20 Manuel utilisateur

Sony

Sony Walkman WM-EX9 Manuel utilisateur

Manuels Lecteur de cassettes populaires d'autres marques

Aiwa

Aiwa TP-VS535 Manuel utilisateur

Philips

Philips AW 7300 Manuel utilisateur

Philips

Philips Video Cassette Recorder Manuel utilisateur

Yamaha

Yamaha MT8X Manuel utilisateur

Manta

Manta MA408 Manuel utilisateur

Sherwood

Sherwood Newcastle D-480 Manuel utilisateur

Tascam

Tascam 122MKIII Mode d’emploi

GPO

GPO W0162B Manuel utilisateur

Sharp

Sharp JC-AV1 Manuel utilisateur

Pioneer

Pioneer CT-W103 Manuel utilisateur

Aiwa

Aiwa HS-JX899 Manuel utilisateur

Aiwa

Aiwa HS-TA21 Manuel utilisateur

Sanyo

Sanyo MCD-ZX700F Manuel utilisateur

Aiwa

Aiwa CS-P77 Manuel utilisateur

THOMSON

THOMSON RK101CD Manuel utilisateur

Pioneer

Pioneer CT-S920S Manuel utilisateur

Pioneer

Pioneer KEH-P7035 Manuel utilisateur

Sanyo

Sanyo MCD-Z7F Manuel utilisateur