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Sony ICF-C240 Service Manual page 4

Fm/am digital clock radio

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NOTE:
@
The mechanical parts with no reference
number in the exploded views are not
supplied.
© The construction parts of an assembled
part are indicated with a collation num-
ber in the remark column.
© Items marked '*" are not stocked since
they are seldom required for routine
service.
Some delay should be antici-
pated when ordering these items.
No.
Part No.
Descr
ipt ion
1
3-902-093-51
3-902-093-61
3-902-093-71
2
3-902-092-01
3-902-092-21
3-902-092-32
(WHITE)
(WHITE)
(GRAY).
(BLACK)
3
3-902-090-11
3-902-090-31
(IT).
4
3-902-097-01
(WHITE)
3-902-097-21
3-902-097-31
-CABINET (UPPER)
5 — 3-903-139-31
3-903-139-41
3-903-139-51
6 — 3-902-091-01
3-902-091-11
(GRAY ,BLACK
(WHITE).
«KI
PLATE , "ORNAMENTAL
LATE, ORNAMENTAL
«PLATE, ORNAMENTAL,
KNOB (FUNCTION)
CABINET (UPPER)
'ABINET (UPPER)
"ABINET (LOWER)
sKNOB (VOL) (GRAY)
(VOL) (LIGHT GRAY)
SECTION
3
EXPLODED
VIEW
Due to standardization, parts with part
number suffix -XX and -X may be dif-
ferent from the parts specified in the
components used on the set.
Color Indication of Appearance Parts
Example:
(RED) ... KNOB, BALANCE (WHITE)
t
t
Parts Color
Cabinet's Color
Remarks
No.
Part No.
The components identified by
rk /\ or dotted line with mark
A are critical for safety.
eplace
only
with
part
number
specified.
© iT model: italian model
Description
Remarks
7
3-902-474-01
3-902-474-11
8 — *3-902-463-01
9
7-621-775-20
0
7-685-648-79
1
3-902-094-02
901
*A-3615-360-A
*A-3615-361-A
902.
1-535-804-21
903 A. 1-555-795-00
904
"1-535-476-11
06 = -1-808-344-11
SP]
1-503-082-00
TI
f.1-449-940-11
=
(GRAY BLACK)...
.KNOB (TUNING) (GRAY)
(WHITE)...KNOB (TUNING) (LIGHT GRAY)
CAP (POINTER)
SCREW +B 2.6X5
SCREW +BTP 3X12 TYPEZ N-S
STOPPER (REPEAT ALARM BAR)
(it).
(AEP)
MOUNTED PCB, MAIN
MOUNTED PCB, MAIN
SNAP, BATTERY
CORD, POWER
TERMINAL
DIODE SL-1042-79T
SPEAKER
TRANSFORMER, POWER
ICF-C240
NOTE:
@ Due to standardization, replacements in the parts
list may be different from the parts specified in
the diagrams or the components used on the set.
SECTION 4
ELECTRICAL
PARTS
LIST
Items marked "&" are not stocked since they
are seldom required for routine service.
Some
delay should be anticipated when ordering these
items.
If there are two or more same circuits in a set
such as a stereophonic machine, only typical
circuit parts may be indicated and capacitors and
resistors in other same circuits may be omitted.
Ref.No.
Part No.
901
*A-3615-360-A
*A~3615-361-A
902
1-535-804-21
903
fA. 1-555-795-00
904
1-535-476-11
c2
1-101-004-00
3
1-101-004-00
ch
1-101-004-00
cs
1-101-004-00
C6
1-124-120-11
7
1-101-004-00
C8.
1-130-485-00
co
1-161-379-00
C10
1-123-356-00
ci
1-126-101-11
C12
1-124-472-11
C13
1-162-851-11
C4
1-123-330-00
cis
1-123-379-00
cl6
1-161-056-00
cl7
1-123-356-00
cs
1-123-369-00
C19
1-102-945-00
C19
1-102-947-00
c20
1-102-961-00
c21
1-102-962-00
22
1-123-379-00
C23
1-123-379-00
c24
1-123-330-00
C25
1-101-004-00
C27
1-102-958-00
C28
1-102-962-00
C29
1-101-004-00
30
1-101-004-00
31
1-162-851-11
C32
1-102-973-00
C33
1-101-004-00
c34
1-123-379-00
C35
1-126-101-11
C36
1-102-936-00
CFT
1-567-538-71
Cre
1-577-072-11
cT1-4
ci
i 1-151-614-11
dl
8-719-911-19
02
8-719-911-19
03
8-719-200-02
04
8-719-911-19
05
8-719-911-19
9-955-600-21
CAPACITORS:
MF: uF, PF: wuF.
RESISTORS,
© All resistors are in ohms.
@
F: nonflammable
COILS
MMH: mH, UH: wH
SEMICONDUCTORS
HPA.
HPD...
The components identified by
mark A\ or dotted line with mark
aré critical for safety.
eplace only with part number
specified.
'© IT model: Italian model
Description
Ref.No.
Part No
Description
(IT)....MOUNTED PCB, MAIN
06
——-1-808-344-11
DIODE SL-1042-79T
(AEP)...MOUNTED PCB, MAIN
D7
—-8+719-911-19
DIODE 188119
08
—-8-719-911-19
DIODE 1$S119
SNAP, BATTERY
CORD, POWER
IC]
8-759-821-46
IC LMBS6ON
TERMINAL
1C2
8+752-035-29
IC CXAI019S
CERAMIC
0.01MF
Sov
L3_-1-406-150-11
COIL, MW OSC
CERAMIC
0.01MF
50v
(4
*1-405-962-00
(AEP)...COIL, FM OSC
CERAMIC
0.01MF
50v
U4
1-459-815-11
(IT)....COIL (WITH CORE), FM OSC
CERAMIC
0.01MF
50v
U5
*1-422-291-11
COIL, AIR-CORE (FM RF)
ELECT
220MF
20%
eV
6
*1-422-291-11
COIL, AIR-CORE (FM RF)
CERAMIC
0.01MF
50V
7
1-402-405-11
ANTENNA, FERRITE-ROD (MW)
MYLAR
O.01ISMF
= 5%
SOV
Q1
—-8+729-119-76
TRANSISTOR 2SA1175-HFE
CERAMIC
0.0 MF
30%
(16V
Q2
-8+729-100-13
TRANSISTOR 25C2001-K2
ELECT
TOMF
20%
«16
ELECT
JOOMF
20%
10V
R4—-1-247-880-11
CARBON
WOK
8% = 1/4W
ELECT
470MF
20%
«10V
R5
1-249-398-11
CARBON
27
8%
/4W
R6
1-249-441-11
CARBON
100K
5%
1/4W
CERAMIC
0. 1MF
20%
16V
R7
—-1=249-439-11
CARBON
6ak
5%
1/4W
ELECT
22MF
20% = 16V
RB
1-249-435-11
CARBON
33K
5%
1/4W
ELECT
0.47MF
20% = 50V
RQ
1-249-441-11
CARBON
TOOK
5% = 1/4W
CERAMIC
0.027MF
= 10%
25V
R10
—-1-249-413-11
CARBON
470
5%
«1/4W
ELECT
TOME
208
16V
ELECT
4. 7ME
20%
50V
R11
1=249-423-11
(AEP)...CARBON
3.3K 5%
1/4W
R11
1-249-429-11
(1T)....CARBON
10K
5%
1/4W
(AEP)...CERAMIC
SPF
0.5PF
SOV
(IT)....CERAMIC
10PF
0.5PF
50
R12
1-249-417-11
CARBON
1K
5%
1/4W
R13
1-249-421-11
CARBON
2.2K
5%
1/4W
CERAMIC
27°F
5%
50V
R14
1-249-417-11
CARBON
1k
5%
1/4
CERAMIC
30PF
5%
50V
RIS
1=249-428-11
CARBON
8.2K 5%
(1/4W
ELECT
0.47MF
20%
50V
R16
1-249-417-11
CARBON
1K
5%
1/4W
ELECT
0.47MF
20%
50V
R17
1-249-417-11
CARBON
1K
58/4
ELECT
22M
20%
16V
R18
1-249-441-11
CARBON
WOOK 5% = 1/4W
CERAMIC
0.01NF
50V
RV]
1=228-790-00
RES, VAR, CARBON SOK (VOL)
CERAMIC
20°F
%
50V
CERAMIC
30°F
5%
SOV
$1
1-572-023-11
SWITCH, SLIDE (FUNCTION)
CERAMIC
0.01MF
50v
$2
1-552-370-31
SWITCH, SLIDE (BAND)
CERAMIC
0.01MF
50V
$3
1-553-856-00
SWITCH, KEY BOARD
CERAMIC
O.1ME
20%
«16
(REPEAT ALARM/SLEEP OFF)
$4
1-553-856-00
SWITCH, KEY BOARD (SLEEP)
CERAMIC
100PF
5%
50V
$5
1~553-856-00
SWITCH, KEY BOARD (CLOCK)
CERAMIC
0.01MF
50v
$6
1~553-856-00
SWITCH, KEY BOARD (TIME SET-H)
ELECT
0.47MF
20% — 50V
$7
1~553-856-00
SWITCH, KEY BOARD (TIME SET-M)
ELECT
1OOMF
20%
10V
$8
1-553-856-00
SWITCH, KEY BOARD (ALARM)
CERAMIC
3PF
0.25PF SOV
SP1
1-503-082-00
SPEAKER
FILTER, CERAMIC
FILTER, CERAMIC
T1
A, 1-449-940-11
TRANSFORMER, POWER
2
-404-790-11
TRANSFORMER, IF (AM)
CAP, VARIABLE
ACCESSORY & PACKING MATERIAL
DIODE 1$S119
Pe
ae
Se
DIODE 1$S119
3-751-271-41
(AEP)......MANUAL, INSTRUCTION
DIODE 10E2
(ENGL ISH, FRENCH ,GERMAN , DUTCH ,PORTUGUESE , SPANISH)
DIODE 1$S119
3-751-271-51
(AEP,IT)...MANUAL, INSTRUCTION
DIODE 1SS119
(ENGLISH,
SPANISH, ITALIAN , SHEDISH)
+3-902-428-01
INDIVIDUAL CARTON
+*3-902-464-01
CUSHION
English
9g0c0644-1
Sony Corporation
Printed in Japan
Audio Group
©1990.3
Published by Customer Relations and Service Group
=¢g=

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