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TABLE OF CONTENTS
ICF-SW7600GR
1. GENERAL··································································· 3
2. DISASSEMBLY
2-1. Cabinet (Rear) ································································· 6
3. ELECTRICAL ADJUSTMENTS······························ 6
4. DIAGRAMS
4-1. Block Diagram ······························································· 9
4-2. Printed Wiring Board
-“ Main Board (Conductor Side) -“ ································ 10
4-3. Printed Wiring Board
-“ Main Board (Component Side) -“ ······························ 11
4-4. Schematic Diagram -“ Main Board (1/2) -“ ··················· 12
4-5. Schematic Diagram -“ Main Board (2/2) -“ ··················· 13
4-6. Printed Wiring Board -“ KEY Board -“ ························· 14
4-7. Schematic Diagram -“ KEY Board -“ ···························· 15
4-8. IC Pin Function Description ········································ 16
5. EXPLODED VIEWS
5-1. Cabinet Section ···························································· 17
5-2. Chassis Section ···························································· 18
6. ELECTRICAL PARTS LIST··································· 19
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE WITH
MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS
LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE
COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS
APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS
PUBLISHED BY SONY.ATTENTION AU COMPOSANT AYANT RAPPORT
Ã- LA SÉCURITÉ!
LES COMPOSANTS IDENTIFÉS PAR UNE MARQUE 0 SUR LES
DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES PIÈCES SONT
CRITIQUES POUR LA SÉCURITÉ DE FONCTIONNEMENT. NE
REMPLACER CES COMPOSANTS QUE PAR DES PIÈSES SONY
DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL OU
DANS LES SUPPÉMENTS PUBLIÉS PAR SONY.
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ICF-SW7600GR
SECTION 1
GENERAL
This section is extracted from
instruction manual.
1AM EXT ANT (AM
external antenna) jack (35)
2ATT (attenuator) control
(21)
3ATT (attenuator) ON/
OFF switch (21)
4LINE OUT (recording
output) jack (33)
52 (headphones) jack (17,
33)
You can enjoy FM stereo
broadcasting by
connecting the optional
stereo headphones to the
unit . When using
headphones, sound from
the speaker will be
muted.6DC IN 6V !
(external power input)
jack (10)
7LIGHT button
When the display is
difficult to see, press this
button to light up the
display for approximately
10 seconds. Pressing the
button again while the
light is on will turn off the
light. Performing button
operations while the light
is on will extend the
lighting time.
8Display (7)
9Controls (6)
0Speaker
Front Rear
qaSSB FINE TUNE control (26)
qsLSB/USB selector (26, 27)
qdAM MODE selector (26, 27)
qfTONE selector (33)
qgVOLUME control
qhTelescopic antenna
Always pull out the base of the antenna before use.
Furthermore, do not use unnecessary force when storing the
antenna. At this time, be sure to push in the base as well.
qjStand
qkBattery compartment
Base
Pull out
