Read Sony ICF-C713 Service Manual online
– 1 –
FM/AM PLL SYNTHESIZED
CLOCK RADIO
CLOCK RADIO
ICF-C713
US Model
Canadian Model
AEP Model
E Model
SERVICE MANUAL
Time display
US, Canadian,
E model
E model
12 hour
AEP, Italian
model
model
24 hour
Frequency range
US, Canadian, E model
Band
Band
Channel step
FM: 87.5 - 108 MHz
0.1 MHz
AM: 530 - 1,710 kHz
10 kHz
AEP, Italian model
Band
Band
Channel step
FM: 87.5 - 108 MHz
0.05 MHz*
AM: 531 - 1,602 kHz
9 kHz
* The frequency display is raised or lowered by
steps of 0.1 MHz.
steps of 0.1 MHz.
(Example: Frequency 88.05 MHz is displayed as
“88.0 MHz”.)
Speaker
Approx. 5.7 cm (2
1
/
4
in) dia.
Power output
150 mW (at 10% harmonic distortion)
Power requirements
US, Canadian model: 120 V AC, 60 Hz
AEP, E, Italian model: 220–230 V AC, 50 Hz
AEP, E, Italian model: 220–230 V AC, 50 Hz
Dimensions
Approx. 115
×
123
×
85 mm (w/h/d)
(4
5
/
8
×
4
7
/
8
×
3
3
/
8
in) incl. projecting parts
and controls
Mass
Approx. 480 g (1 lb 0.9 oz)
Design and specifications are subject to change
without notice.
without notice.
SPECIFICATIONS
FEATURES
• Dual alarm FM/AM PLL (phase locked loop)
synthesized clock radio
• 5 random memory presets
• Radio and buzzer alarms with the snooze
• Radio and buzzer alarms with the snooze
function
• LCD display with backlight which has a
brightness switch
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK
!
OR DOTTED LINE
WITH MARK
!
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.
REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE
PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR
IN SUPPLEMENTS PUBLISHED BY SONY.
Notes on Chip Component Replacement
•
Never reuse a disconnected chip component.
•
Notice that the minus side of a tantalum capacitor may be dam-
aged by heat.
aged by heat.
MICROFILM
ATTENTION AU COMPOSANT AYANT RAPPORT
À LA SÉCURITÉ!!
LES COMPOSANTS IDENTIFIÉS PAR UNE MARQUE
!
SUR LES
DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES PIÈCES SONT
CRITIQUES POUR LA SÉCURITÉ DE FONCTIONNEMENT. NE
REMPLACER CES COMPOSANTS QUE PAR DES PIÈCES SONY
DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL OU
DANS LES SUPPLÉMENTS PUBLIÉS PAR SONY.
CRITIQUES POUR LA SÉCURITÉ DE FONCTIONNEMENT. NE
REMPLACER CES COMPOSANTS QUE PAR DES PIÈCES SONY
DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL OU
DANS LES SUPPLÉMENTS PUBLIÉS PAR SONY.
– 2 –
This section extracted from
instruction manual.
instruction manual.
SECTION 1
GENERAL
– 3 –
– 4 –
SECTION 2
DISASSEMBLY
Note : Follow the disassembly procedure in the numerical order given.
2-1. BASE CABINET (LOWER)
2-2. KEY BOARD
2
P 2x10
1
P 2x10
3
base cabinet (lower)
3
CN2
2
CN1
4
KEY board
5
spring (preset)
6
button (preset)
1
claws
