Sony ICF-SC1 Manuel utilisateur

MICROFILM

ICF-SC1/SC1PC

SERVICE MANUAL

PLL SYNTHESIZED SCANNING RECEIVER

SPECIFICATIONS

US Model

Circuit system :

Triple conversion superheterodyne

Frequency range :

25.000 – 1300.000MHz

(excluding cellular phone band : 823.980 – 849.020 MHz and

868.980 – 894.020 MHz)

Detection mode :

AM, NFM, WFM

Speaker : Approx. 36 mm (1 7/16 inches) dia., 8 ohms

Power output :

150mW(at 10% harmonic distortion

Output : @jack (monaural minijack)

Power requirements :

DC 6V, four sizeAA (R6) batteries

External power source :

DC 6V

Dimensions :

Approx. 64 x 177 x 44.3 mm (w/h/d) (2 5/8 x 7 x 1 3/4 inches)

incl. projecting parts and controls, not including the helical

antenna and the belt holder

Mass : Approx. 252g (8.9 oz)

Approx. 382g (13.5 oz) incl. alkaline batteries, helical

antenna, and the belt holder

Supplied Accessories

AC power adaptor (1)

Earphone (1)

Belt holder (1)

Helical antenna (1)

Frequency guidebook (1)

CD-ROM (1) (ICF-SC1PC only)

Serial port connecting cable (1) (ICF-SC1PC only)

Clamp filter (1) (ICF-SC1PC only)

Design and specifications are subject to change without notice.

Ver 1.0 1998.03

– 2 –

Specifications ........................................................................... 1

1. GENERAL

Location and Function of Controls .................................... 3

2. DISASSEMBLY

2-1. Helical Antenna Removal ......................................... 10

2-2. Cabinet (Rear) Assy Removal .................................. 10

2-3. Microcomputer Board, IF Board,

RF Board Removal ....................................................11

3. TEST MODE................................................................ 12

4. ELECTRICAL ADJUSTMENS .............................. 13

5. DIAGRAMS

5-1. Explanation of IC Terminals .................................. 15

5-2. Block Diagram ....................................................... 17

5-3. Printed Wiring Boards – IF Section– ..................... 19

5-4. Schematic Diagram – IF Section– ......................... 21

5-5. Printed Wiring Boards – Microcomputer Section– 23

5-6. Schematic Diagram – Microcomputer Section– .... 25

5-7. Printed Wiring Boards – RF Section –................... 27

5-8. Schematic Diagram – RF Section (1/2) – .............. 39

5-9. Schematic Diagram – RF Section (2/2) – .............. 31

6. EXPLODEDVIEW..................................................... 35

7. ELECTRICAL PARTS LIST.................................... 36

SAFETY-RELATED COMPONENT WARNING!!

COMPONENTS IDENTIFIED BY MARK !OR DOTTED LINEWITH

MARK !ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS

LIST ARE CRITICALTO SAFE OPERATION.

REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE

PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN

SUPPLEMENTS PUBLISHED BY SONY.

TABLE OF CONTENTS

– 3 –

SECTION 1

GENERAL

LOCATION AND FUNCTION OF CONTROLS

FRONT

This section is extracted from

instruction manual.

– 4 –

SIDE/REAR DISPLAY

– 5 –

– 6 –

– 7 –

– 8 –

– 9 –

– 10 –

SECTION 2

DISASSEMBLY

Note : Follow the disassembly procedure in the numerical order given.

2-1. HELICAL ANTENNA REMOVAL

2-2. CABINET (REAR) ASSY REMOVAL

Helical antenna

Battery case lid

Cabinet (Rear) ass

Screws

Claw

Claws

Autres manuels pour ICF-SC1

Ce manuel convient aux modèles suivants

Table des matières

Autres manuels Sony Récepteur

Sony

Sony STR-W77 Manuel utilisateur

Sony

Sony ICF ICF-SW11 Manuel utilisateur

Sony

Sony STR-DN840 Manuel utilisateur

Sony

Sony STR-KM5500 Manuel utilisateur

Sony

Sony STR-DA2800ES Manuel utilisateur

Sony

Sony STR-DA7100ES - Fm Stereo/fm-am Receiver Manuel utilisateur

Sony

Sony HCD-DZ777K Manuel utilisateur

Sony

Sony STR-DH810 - Audio Video Receiver Manuel utilisateur

Sony

Sony DWR-R01D Manuel utilisateur

Sony

Sony HCD-EC70 (MHC-EC70 Mini Hi-Fi System) Manuel utilisateur

Sony

Sony HCD-DX30/RG40 Manuel utilisateur

Sony

Sony HBD-DZ330 Manuel utilisateur

Sony

Sony STR-DA3400ES Manuel utilisateur

Sony

Sony STR-DH510 - 10str Hifi Manuel utilisateur

Sony

Sony STR-DG910 Manuel utilisateur

Sony

Sony IFT-R10 Manuel utilisateur

Sony

Sony HCD-S400 Manuel utilisateur

Sony

Sony HCD-FZ900KW Manuel utilisateur

Sony

Sony ICF-SW7600GR - Portable Radio Manuel utilisateur

Sony

Sony STR-DA7ES - Fm Stereo/fm-am Receiver Manuel utilisateur

Sony

Sony ICF-SW1000TS Manuel utilisateur

Sony

Sony BKM-126M Manuel utilisateur

Sony

Sony ICF-M350V Manuel utilisateur

Sony

Sony STR-AV570X Manuel utilisateur

Manuels Récepteur populaires d'autres marques

Garmin

Garmin GA 23 Manuel utilisateur

Aiphone

Aiphone PS-12F Manuel utilisateur

IMES

IMES TCS-01CA-PMI Manuel utilisateur

BWI Eagle

BWI Eagle AIR-EAGLE SR Manuel

AMIMON

AMIMON AMN12310 WHDI Manuel utilisateur

Dual

Dual DMCPA79BT Mode d'emploi

Sound Associates

Sound Associates SA652P Manuel utilisateur

Sherwood

Sherwood NewCastle R-772 Manuel utilisateur

Audio

Audio A10-RX Series Manuel utilisateur

AllSee

AllSee PushShare PSRV1.1 Manuel utilisateur

DEMAG

DEMAG DRC-DR D2 Manuel utilisateur

Teleco

Teleco TVRCL868A02 Manuel utilisateur

Bosch

Bosch RF3222E Manuel utilisateur

Kramer

Kramer 631R Manuel utilisateur

Xpress

Xpress xmc10 Manuel utilisateur

JVC

JVC KD-MR1BTS Manuel utilisateur

Omega Engineering

Omega Engineering UWTC-REC3 Manuel utilisateur

e-survey

e-survey E300 Pro Manuel utilisateur