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Model
ICF-C620
Pages
17
Size
303.59 KB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
icf-c620.pdf
Date
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– 18 –
7-3. MECHANISM DECK SECTION
       (MR-620)
103
102
104
101
105
S50
HD1
M1
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
101
3-012-742-01 MAIN BELT
102
3-012-733-01 SCREW 2X2, CAMERA
103
3-012-734-01 SCREW 2X4.7, +- CUP
104
3-012-729-01 SPRING, AZIMUTH
105
3-012-746-01 SCREW (M1.7X2)
HD1
1-500-450-11 HEAD (MM15R-B08N1) (PLAYBACK)
M1
1-698-948-11 MOTOR (RF410CA-12250T)
S50
1-771-062-11 SWITCH, LEAF (MSW-1541TA) (MD POWER)
not supplied
– 19 –
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.
• -XX and -X mean standardized parts, so
they may have some difference from the
original one.
• RESISTORS
All resistors are in ohms.
METAL:Metal-film resistor.
METAL OXIDE: Metal oxide-film resistor.
F:nonflammable
• Abbreviation
IT
: Italian model
AUS : Australian model
• Items marked “*” are not stocked since
they are seldom required for routine service.
Some delay should be anticipated
when ordering these items.
• SEMICONDUCTORS
In each case, u : µ, for example:
uA.. : µA..
uPA.. : µPA..
uPB.. : µPB.. uPC.. : µPC..  uPD.. : µPD..
• CAPACITORS
uF :  µF
• COILS
uH :  µH
The components identified by mark
! or dotted line with mark. ! are
critical for safety.
Replace only with part number
specified.
Les composants identifiés par une
marque 
! sont critiques pour
la sécurite.
Ne les remplacer que par une pièce
portant le numéro spécifié.
When indicating parts by reference
number, please include the board.
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
*
A-3679-859-A MAIN BOARD, COMPLETE (US,Canadian,E)
*
A-3679-879-A MAIN BOARD, COMPLETE (AEP)
*
A-3679-881-A MAIN BOARD, COMPLETE (IT)
*
A-3679-882-A MAIN BOARD, COMPLETE (AUS)
*********************
1-533-233-21 HOLDER, FUSE (AEP,IT,AUS)
*
1-535-771-11 TERMINAL (AEP,IT,AUS)
< CAPACITOR >
C1
1-163-235-11 CERAMIC CHIP
22PF
5%
50V
C5
1-163-235-11 CERAMIC CHIP
22PF
5%
50V
(EXCEPT IT)
C5
1-163-237-11 CERAMIC CHIP
27PF
5%
50V
(IT)
C6
1-163-103-00 CERAMIC CHIP
27PF
5%
50V
C8
1-163-253-11 CERAMIC CHIP
120PF
5%
50V
C9
1-163-093-00 CERAMIC CHIP
10PF
5%
50V
C11
1-163-241-11 CERAMIC CHIP
39PF
5%
50V
C12
1-163-031-11 CERAMIC CHIP
0.01uF
50V
C13
1-126-964-11 ELECT
10uF
20%
50V
C14
1-163-031-11 CERAMIC CHIP
0.01uF
50V
C15
1-126-963-11 ELECT
4.7uF
20%
50V
C16
1-163-031-11 CERAMIC CHIP
0.01uF
50V
C17
1-126-963-11 ELECT
4.7uF
20%
50V
C18
1-126-964-11 ELECT
10uF
20%
50V
C19
1-163-037-11 CERAMIC CHIP
0.022uF
10%
25V
C20
1-126-964-11 ELECT
10uF
20%
50V
C21
1-163-038-00 CERAMIC CHIP
0.1uF
25V
C22
1-126-924-11 ELECT
330uF
20%
10V
C23
1-164-346-11 CERAMIC CHIP
1uF
16V
C24
1-126-959-11 ELECT
0.47uF
20%
50V
C25
1-126-935-11 ELECT
470uF
20%
6.3V
C27
1-163-009-11 CERAMIC CHIP
0.001uF
10%
50V
C30
1-163-251-11 CERAMIC CHIP
100PF
5%
50V
C31
1-163-220-11 CERAMIC CHIP
3PF
0.25PF 50V  (IT)
C50
1-163-009-11 CERAMIC CHIP
0.001uF
10%
50V
C51
1-126-964-11 ELECT
10uF
20%
50V
C52
1-163-037-11 CERAMIC CHIP
0.022uF
10%
25V
C53
1-126-959-11 ELECT
0.47uF
20%
50V
C54
1-126-963-11 ELECT
4.7uF
20%
50V
C55
1-126-964-11 ELECT
10uF
20%
50V
C56
1-126-935-11 ELECT
470uF
20%
6.3V
C57
1-126-933-11 ELECT
100uF
20%
10V
C58
1-126-960-11 ELECT
1uF
20%
50V
C60
1-126-963-11 ELECT
4.7uF
20%
50V
C61
1-126-963-11 ELECT
4.7uF
20%
50V
C62
1-126-967-11 ELECT
47uF
20%
10V
C63
1-126-967-11 ELECT
47uF
20%
10V
C64
1-163-243-11 CERAMIC CHIP
47PF
5%
50V
C65
1-163-243-11 CERAMIC CHIP
47PF
5%
50V
C100
1-163-020-00 CERAMIC CHIP
0.0082uF 10%
50V
C101
1-164-232-11 CERAMIC CHIP
0.01uF
50V
C102
1-163-038-00 CERAMIC CHIP
0.1uF
25V
C103
1-126-934-11 ELECT
220uF
20%
16V
C104
1-163-031-11 CERAMIC CHIP
0.01uF
50V
C105
1-163-031-11 CERAMIC CHIP
0.01uF
50V
C107
1-163-031-11 CERAMIC CHIP
0.01uF
50V
C156
1-126-933-11 ELECT
100uF
20%
10V
C157
1-126-933-11 ELECT
100uF
20%
10V
C160
1-126-933-11 ELECT
100uF
20%
10V
< FILTER >
CF1
1-577-324-11 FILTER, CERAMIC
CF2
1-577-324-11 FILTER, CERAMIC
CF3
1-577-072-11 FILTER, CERAMIC
< CONNECTOR >
* CN50
1-564-704-11 PIN, CONNECTOR (SMALL TYPE) 2P
* CN51
1-564-705-11 PIN, CONNECTOR (SMALL TYPE) 3P
* CN150
1-568-272-11 SOCKET, CONNECTOR 6P
< VARIABLE CAPACITOR >
CT1-4
1-141-566-11 CAP, VAR
CV1-4
1-141-566-11 CAP, VAR (TUNING)
< DIODE >
D51
8-719-921-19 DIODE   1SS119-25TG
D52
8-719-921-19 DIODE   1SS119-25TG
D53
8-719-921-19 DIODE   1SS119-25TG
D100
8-719-921-19 DIODE   1SS119-25TG
D101
8-719-921-19 DIODE   1SS119-25TG
D156
8-719-010-34 DIODE   UZ-4.7BSC
SECTION 8
ELECTRICAL PARTS LIST
MAIN
 
– 20 –
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
< IC >
IC1
8-752-037-02 IC   CXA1019S
IC50
8-752-057-97 IC   CXA1635S
IC100
8-759-821-46 IC   LM8560N
< JUMPER RESISTOR >
JC1
1-216-295-00 CONDUCTOR, CHIP
(2012)
JC2
1-216-295-00 CONDUCTOR, CHIP
(2012)
JC3
1-216-295-00 CONDUCTOR, CHIP
(2012)
JC4
1-216-295-00 CONDUCTOR, CHIP
(2012)
JC6
1-216-295-00 CONDUCTOR, CHIP
(2012)
JC7
1-216-296-00 CONDUCTOR, CHIP
(3216)
< COIL >
L1
1-501-903-11 ANTENNA, FERRITE-ROD (MW)
L2
1-411-175-11 COIL (MW OSC)
L4
1-406-425-11 COIL (IT)
L4
1-428-163-11 COIL, AIR-CORE (EXCEPT IT)
< DIODE >
LED100 1-809-515-11 LED   LTC-6512PDK2 (EXCEPT AEP,IT)
LED100 1-809-515-21 LED   LTC-6512PDK4 (AEP,IT)
< TRANSISTOR >
Q1
8-729-119-76 TRANSISTOR   2SA1175-HFE
Q50
8-729-119-78 TRANSISTOR   2SC403SP-51
Q51
8-729-195-23 TRANSISTOR   2SA952
Q52
8-729-119-76 TRANSISTOR   2SA1175-HFE
Q53
8-729-119-78 TRANSISTOR   2SC403SP-51
Q54
8-729-900-80 TRANSISTOR   DTC114ES
Q150
8-729-011-92 TRANSISTOR   2SC2001TP-K1K2
Q151
8-729-011-92 TRANSISTOR   2SC2001TP-K1K2
< RESISTOR >
R1
1-216-037-00 METAL CHIP
330
5%
1/10W
R2
1-216-057-00 METAL CHIP
2.2K
5%
1/10W
R4
1-216-073-00 METAL CHIP
10K
5%
1/10W
R5
1-216-017-00 METAL GLAZE
47
5%
1/10W
R6
1-216-089-00 METAL GLAZE
47K
5%
1/10W
R8
1-216-057-00 METAL CHIP
2.2K
5%
1/10W
R9
1-216-049-11 METAL GLAZE
1K
5%
1/10W
R10
1-216-077-00 METAL CHIP
15K
5%
1/10W
R12
1-216-013-00 METAL CHIP
33
5%
1/10W
R50
1-216-101-00 METAL CHIP
150K
5%
1/10W
R51
1-216-025-00 METAL GLAZE
100
5%
1/10W
R52
1-216-069-00 METAL CHIP
6.8K
5%
1/10W
R53
1-216-025-00 METAL GLAZE
100
5%
1/10W
R54
1-216-097-00 METAL GLAZE
100K
5%
1/10W
R55
1-216-097-00 METAL GLAZE
100K
5%
1/10W
R56
1-216-089-00 METAL GLAZE
47K
5%
1/10W
R57
1-216-041-00 METAL CHIP
470
5%
1/10W
R60
1-216-017-00 METAL GLAZE
47
5%
1/10W
R61
1-216-017-00 METAL GLAZE
47
5%
1/10W
R62
1-216-025-00 METAL GLAZE
100
5%
1/10W
R63
1-216-097-00 METAL GLAZE
100K
5%
1/10W
R64
1-216-061-00 METAL CHIP
3.3K
5%
1/10W
R65
1-216-089-00 METAL GLAZE
47K
5%
1/10W
R66
1-216-089-00 METAL GLAZE
47K
5%
1/10W
R67
1-216-041-00 METAL CHIP
470
5%
1/10W
R68
1-216-097-00 METAL GLAZE
100K
5%
1/10W
R69
1-216-097-00 METAL GLAZE
100K
5%
1/10W
R101
1-216-081-00 METAL CHIP
22K
5%
1/10W
R102
1-216-105-00 METAL GLAZE
220K
5%
1/10W
R103
1-216-097-00 METAL GLAZE
100K
5%
1/10W
R104
1-216-009-00 METAL CHIP
22
5%
1/10W
R105
1-216-097-00 METAL GLAZE
100K
5%
1/10W
R151
1-216-041-00 METAL CHIP
470
5%
1/10W
R152
1-216-041-00 METAL CHIP
470
5%
1/10W
< SWITCH >
S1
1-692-181-31 SWITCH, SLIDE (BAND)
S2
1-762-232-11 SWITCH, SLIDE (FUNCTION)
S100
1-554-303-21 SWITCH, TACTILE (ALARM)
S101
1-554-303-21 SWITCH, TACTILE (M (TIME SET))
S102
1-554-303-21 SWITCH, TACTILE (H (TIME SET))
S103
1-554-303-21 SWITCH, TACTILE (CLOCK)
S104
1-554-303-21 SWITCH, TACTILE (SNOOZE/SLEEP OFF)
S105
1-554-303-21 SWITCH, TACTILE (SLEEP)
< TRANSFORMER >
T1
1-404-790-11 TRANSFORMER, IF
< VARIABLE RESISTOR >
VR1
1-225-441-11 RES, VAR, CARBON 50K (VOLUME)
VR2
1-241-758-11 RES, ADJ, CARBON 100
************************************************************
*
1-664-083-11 PRIMARY BOARD
***************
************************************************************
*
1-664-084-11 SECONDARY BOARD
*****************
1-535-804-21 SNAP, BATTERY
< CAPACITOR >
C150
1-163-031-11 CERAMIC CHIP
0.01uF
50V
C151
1-163-031-11 CERAMIC CHIP
0.01uF
50V
C152
1-126-928-11 ELECT
3300uF
20%
10V
C153
1-163-031-11 CERAMIC CHIP
0.01uF
50V
C154
1-163-031-11 CERAMIC CHIP
0.01uF
50V
C155
1-163-031-11 CERAMIC CHIP
0.01uF
50V
C158
1-126-934-11 ELECT
220uF
20%
16V
SECONDARY
PRIMARY
MAIN
– 21 –
Ref. No.
Part No.
Description
Remark
< DIODE >
D150
8-719-052-88 DIODE   1N4002
D151
8-719-052-88 DIODE   1N4002
D152
8-719-921-19 DIODE   1SS119-25TG
D153
8-719-921-19 DIODE   1SS119-25TG
D154
8-719-921-19 DIODE   1SS119-25TG
D155
8-719-921-19 DIODE   1SS119-25TG
< FUSE >
! F1
1-532-467-31 FUSE (T315mA/250V) (AEP,IT,AUS)
< TRANSFORMER >
! PT150
1-431-199-11 TRANSFORMER, POWER (US,Canadian,E)
! PT150
1-431-200-11 TRANSFORMER, POWER (AEP,IT,AUS)
< RESISTOR >
R150
1-216-037-00 METAL CHIP
330
5%
1/10W
************************************************************
MISCELLANEOUS
***************
! 5
1-769-339-81 CORD, POWER (E)
! 6
1-769-339-11 CORD, POWER (US,Canadian)
! 7
1-555-795-11 CORD, POWER (AEP,IT)
! 8
1-765-458-11 CORD, POWER (AUS)
! F1
1-532-467-31 FUSE (T315mA/250V) (AEP,IT,AUS)
HD1
1-500-450-11 HEAD (MM15R-B08N1) (PLAYBACK)
M1
1-698-948-11 MOTOR (RF410CA-12250T)
! PT150
1-431-199-11 TRANSFORMER, POWER (US,Canadian,E)
! PT150
1-431-200-11 TRANSFORMER, POWER (AEP,IT,AUS)
S50
1-771-062-11 SWITCH, LEAF (MSW-1541TA) (MD POWER)
SP1
1-544-140-31 SPEAKER
************************************************************
ACCESSORIES & PACKING MATERIALS
********************************
3-859-470-11 MANUAL, INSTRUCTION (ENGLISH,FRENCH,
GERMAN,DUTCH,ITALIAN) (Canadian)
3-859-470-21 MANUAL, INSTRUCTION (ENGLISH) (US)
3-859-470-31 MANUAL, INSTRUCTION (ENGLISH,GERMAN,
SPANISH,ITALIAN,PORTUGUESE)
 (AEP,E,IT,AUS)
SECONDARY
Les composants identifiés par une
marque 
! sont critiques pour
la sécurite.
Ne les remplacer que par une pièce
portant le numéro spécifié.
The components identified by mark
! or dotted line with mark. ! are
 critical for safety.
Replace only with part number
specified.
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