Sony ICF-C490 Service Manual page 14

ICF-C490
MAIN POWER
Ref. No. Part No. Description
< COIL >
L1 1-419-532-11 COIL, FERRITE-ROD ANTENNA (MW)
* L2 1-422-320-11 COIL, AIR-CORE
L3 1-422-131-00 COIL, FM OSCILLATION
L4 1-419-533-11 COIL, OSCILLATION (AM)
< LED >
LED101 6-500-195-01 LED COG314TOE1 (LED DISPLAY) (SP)
LED101 6-500-196-01 LED COG314TOA1 (LED DISPLAY) (AUS)
< TRANSISTOR >
Q1 8-729-216-22 TRANSISTOR
Q2 8-729-011-92 TRANSISTOR
Q101 8-729-120-28 TRANSISTOR
Q102 8-729-901-00 TRANSISTOR
Q103 8-729-120-28 TRANSISTOR
< RESISTOR >
R1 1-216-827-11 METAL CHIP
R2 1-216-825-11 METAL CHIP
R3 1-216-805-11 METAL CHIP
R4 1-216-835-11 METAL CHIP
R5 1-216-825-11 METAL CHIP
R6 1-216-825-11 METAL CHIP
R7 1-216-815-11 METAL CHIP
R8 1-216-821-11 METAL CHIP
R11 1-216-841-11 METAL CHIP
R14 1-216-827-11 METAL CHIP
R15 1-216-864-11 METAL CHIP
R101 1-216-833-11 METAL CHIP
R104 1-216-842-11 METAL CHIP
R106 1-216-841-11 METAL CHIP
R107 1-216-827-11 METAL CHIP
R108 1-216-815-11 METAL CHIP
R109 1-216-837-11 METAL CHIP
R110 1-216-815-11 METAL CHIP
R111 1-216-833-11 METAL CHIP
R112 1-216-848-11 METAL CHIP
R113 1-216-841-11 METAL CHIP
R114 1-216-839-11 METAL CHIP
R115 1-216-845-11 METAL CHIP
R116 1-216-841-11 METAL CHIP
R117 1-216-845-11 METAL CHIP
R118 1-216-821-11 METAL CHIP
R119 1-216-841-11 METAL CHIP
R120 1-216-821-11 METAL CHIP
R121 1-216-845-11 METAL CHIP
R122 1-216-841-11 METAL CHIP
R123 1-216-833-11 METAL CHIP
R124 1-216-833-11 METAL CHIP
R125 1-216-833-11 METAL CHIP
R126 1-216-841-11 METAL CHIP
R127 1-216-857-11 METAL CHIP
R128 1-216-821-11 METAL CHIP
R129 1-216-809-11 METAL CHIP
R130 1-216-809-11 METAL CHIP
R131 1-216-813-11 METAL CHIP
R132 1-216-813-11 METAL CHIP
14
Remark Ref. No.
R135
R136
R138
R139
RV1
S1
S101
2SA1162-G S102
2SC2001TP-K1K2 S103
2SC1623-L5L6 S104
DTC124EKA
2SC1623-L5L6 S105
S106
S107
3.3K 5% 1/10W
2.2K 5% 1/10W S108
47 5% 1/10W S109
15K 5% 1/10W
2.2K 5% 1/10W S110
S111
2.2K 5% 1/10W
330 5% 1/10W
1K 5% 1/10W
47K 5% 1/10W T1
3.3K 5% 1/10W
0 5% 1/10W
10K 5% 1/10W * W5
56K 5% 1/10W
47K 5% 1/10W
3.3K 5% 1/10W
W7
330 5% 1/10W
**************************************************************
22K 5% 1/10W
330 5% 1/10W
*
10K 5% 1/10W
180K 5% 1/10W
47K 5% 1/10W
33K 5% 1/10W
100K 5% 1/10W
47K 5% 1/10W C301
100K 5% 1/10W C302
C303
1K 5% 1/10W C304
47K 5% 1/10W
1K 5% 1/10W
100K 5% 1/10W
47K 5% 1/10W D302
D303
10K 5% 1/10W D305
10K 5% 1/10W
10K 5% 1/10W
47K 5% 1/10W
1M 5% 1/10W 0 PC1
0 PC1
1K 5% 1/10W
100 5% 1/10W
100 5% 1/10W
220 5% 1/10W * PS301
220 5% 1/10W
Part No. Description
1-247-791-11 CARBON 22
1-216-833-11 METAL CHIP 10K
1-247-791-11 CARBON 22
1-216-809-11 METAL CHIP 100
< VARIABLE RESISTOR >
1-228-790-00 RES, VAR, CARBON 50K (VOL)
< SWITCH >
1-571-738-11 SWITCH, SLIDE (BAND)
1-771-904-11 SWITCH, SLIDE (ALARM MODE)
1-771-904-11 SWITCH, SLIDE (ALARM TIME/CLOCK SET)
1-786-050-21 SWITCH, KEY BOARD (TIME SET +)
1-786-050-21 SWITCH, KEY BOARD (TIME SET FAST +)
1-786-050-21 SWITCH, KEY BOARD (TIME SET FAST –)
1-786-050-21 SWITCH, KEY BOARD
(ALARM RESET RADIO OFF)
1-786-050-21 SWITCH, KEY BOARD
(ALARM RESET RADIO ON)
1-786-050-21 SWITCH, KEY BOARD (SLEEP)
1-786-050-21 SWITCH, KEY BOARD (SNOOZE)
1-692-181-21 SWITCH, SLIDE (BRIGHTNESS)
1-572-633-11 SWITCH, SLIDE (BUZZER VOLUME)
< TRANSFORMER >
1-435-399-11 TRANSFORMER, IF
< CONNECTION CORD >
1-575-159-11 CORD, CONNECTION
< ANTENNA >
1-754-135-11 ANTENNA (WIRE) (FM)
1-684-734-11 POWER BOARD
*************
1-535-771-31 TERMINAL
< CAPACITOR >
1-126-941-11 ELECT 470uF
1-126-926-11 ELECT 1000uF
1-162-970-11 CERAMIC CHIP 0.01uF
1-162-970-11 CERAMIC CHIP 0.01uF
< DIODE >
8-719-911-19 DIODE 1SS119-25
8-719-052-88 DIODE 1N4002
8-719-911-19 DIODE 1SS119-25
< POWER CORD >
1-555-795-00 CORD, POWER (SP)
1-790-431-12 CORD, POWER (AUS)
< IC LINK >
1-533-964-41 LINK, IC
The components identified by mark 0 or dotted
line with mark 0 are critical for safety.
Replace only with part number specified.
Remark
5% 1/4W
5% 1/10W
5% 1/4W
5% 1/10W
20% 25V
20% 10V
10% 25V
10% 25V