37
KEH-P490,P4900,P4950
C
207
CCSRCH560J50
C
209
CKSQYB104K16
C
211
CCSRCH101J50
C
212
CEJA470M6R3
C
213
CKSRYB103K25
C
216
CCSRCH101J50
C
217
CEJA1R5M50
C
219
CCSRCH471J50
C
220
CKSRYB103K25
C
230
CKSRYB103K25
C
231
CCSRCH330J50
C
232
CCSRCH150J50
C
233
CKSQYB104K16
C
234
CEJA330M10
C
235
CKSRYB332K50
C
236
CKSQYB473K16
C
237
CCSRCH120J50
C
239
CKSRYB472K50
C
240
CEJAR47M50
C
241
CKSQYB104K16
C
242
CEJAR47M50
C
243
CEJAR33M50
C
244
CKSQYB473K16
C
245
CKSRYB333K16
C
246
CKSQYB473K16
C
250
CCSRCH471J50
Unit Number : CWE1486
(KEH-P4950/X1M/ES)
Unit Name
: FM/AM Tuner Unit
MISCELLANEOUS
IC
1
IC
PA4023B
IC
2
IC
PA4024A
Q
1
Transistor
2SC2412K
Q
2
Transistor
DTC124EU
Q
3
FET
3SK263
Q
31
Transistor
2SC2412K
Q
201
FET
2SK932
Q
202
Transistor
2SC2412K
Q
203
Transistor
DTC124EU
D
1
Diode
RD39JS
D
2
Diode
RD39JS
D
4
Diode
1SV250
D
5
Diode
KV1410-F1
D
6
Diode
MA157
D
7
Diode
KV1410-F1
D
8
Diode
KV1410-F1
D
201
Diode
MA157
D
202
Diode
MA157
D
231
Diode
SVC253
L
2
Coil
CTC1133
L
3
Inductor
LCTB2R2K2125
L
4
Coil
CTC1133
L
5
Coil
CTC1132
L
6
Inductor
LCTBR15K1608
L
51
Ferri-Inductor
LAU150K
L
201
Ferri-Inductor
LAU4R7K
L
202
Ferri-Inductor
LAU330K
L
203
Inductor
CTF1287
L
208
Inductor
LAU121K
L
231
Inductor
LCTA3R3J3225
T
31
Coil
CTE1117
T
51
Coil
CTC1159
CF
51
Ceramic Filter
CTF1441
CF
52
Ceramic Filter
CTF1441
CF
53
Ceramic Filter
CTF1441
CF
232
Ceramic Filter
CTF1348
X
151
Radiator 918.5Hz
CSS1365
X
231
Crystal Resonator 10.26MHz
CSS1111
VR
154
Semi-fixed 150k
Ω
(B)
CCP1213
RESISTORS
R
1
RS1/16S225J
R
2
RS1/16S225J
R
4
RS1/16S154J
R
5
RS1/16S391J
R
6
RS1/16S223J
R
7
RS1/16S123J
R
8
RS1/16S332J
R
9
RS1/16S473J
R
10
RS1/16S223J
R
11
RS1/16S124J
R
13
RS1/16S563J
R
15
RS1/16S271J
R
16
RS1/16S104J
R
17
RS1/16S332J
R
18
RS1/16S332J
R
31
RS1/16S470J
R
32
RS1/16S822J
R
33
RS1/16S822J
R
34
RS1/16S331J
R
35
RS1/16S331J
R
40
RS1/16S470J
R
51
RS1/16S271J
R
52
RS1/16S560J
R
55
RS1/16S102J
R
56
RS1/16S823J
R
61
RS1/16S392J
R
62
RS1/16S273J
R
101
RS1/16S272J
R
102
RS1/16S682J
R
103
RS1/16S333J
R
104
RS1/16S334J
R
105
RS1/16S683J
R
107
RS1/16S222J
R
151
RS1/16S222J
R
152
RS1/16S393J
R
155
RS1/16S273J
R
156
RS1/16S243J
R
157
RS1/16S203J
R
160
RS1/16S222J
R
161
RS1/16S563J
R
162
RS1/16S105J
R
163
RS1/16S223J
R
202
RS1/16S223J
R
203
RS1/16S225J
R
204
RS1/16S103J
R
206
RS1/16S220J
R
207
RS1/16S101J
R
208
RS1/16S102J
R
209
RS1/16S471J
R
214
RS1/16S822J
R
215
RS1/16S822J
R
217
RS1/16S102J
R
231
RS1/16S272J
R
232
RS1/16S473J
R
237
RS1/16S103J
R
238
RS1/16S104J
R
239
RS1/16S104J
R
240
RS1/16S332J
R
241
RS1/16S202J
R
243
RS1/16S183J
R
244
RS1/16S392J
R
247
RS1/16S123J
=====Circuit Symbol and No.===Part Name
Part No.
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=====Circuit Symbol and No.===Part Name
Part No.
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B
Summary of Contents for KEH-P490
Page 6: ...6 KEH P490 P4900 P4950 CASSETTE MECHANISM MODULE ...
Page 13: ...6 KEH P490 P4900 P4950 2 3 CASSETTE MECHANISM MODULE ...
Page 15: ...8 KEH P490 P4900 P4950 ...
Page 18: ...CEK1136 TUNER AMP UNIT A 11 KEH P490 P4900 P4950 5 6 7 8 5 6 7 8 D C B A A b A ...
Page 19: ...FM AM TUNER UNIT B 12 KEH P490 P4900 P4950 1 2 3 4 1 2 3 4 D C B A A a A a A b 1 ...
Page 20: ...13 KEH P490 P4900 P4950 5 6 7 8 5 6 7 8 D C B A KEYBOARD UNIT DECK UNIT C D A a A a A b 2 3 ...
Page 21: ...14 1 2 3 4 1 2 3 4 D C B A A a A b A b KEH P490 P4900 P4950 CEK1136 TUNER AMP UNIT A 1 ...
Page 22: ...15 KEH P490 P4900 P4950 5 6 7 8 5 6 7 8 D C B A A b A a A b 2 3 ...
Page 24: ...17 KEH P490 P4900 P4950 5 6 7 8 5 6 7 8 D C B A B ER UNIT IFC A ...
Page 26: ...19 KEH P490 P4900 P4950 5 6 7 8 5 6 7 8 D C B A R UNIT IFC A B ...
Page 27: ...20 KEH P490 P4900 P4950 1 2 3 4 1 2 3 4 D C B A C 3 4 KEYBOARD UNIT ...
Page 32: ...25 KEH P490 P4900 P4950 5 6 7 8 5 6 7 8 D C B A A SIDE A CN251 D B ANTENNA IP BUS ...
Page 33: ...26 KEH P490 P4900 P4950 1 2 3 4 1 2 3 4 D C B A A TUNER AMP UNIT A ...
Page 34: ...27 KEH P490 P4900 P4950 5 6 7 8 5 6 7 8 D C B A A SIDE B ...
Page 36: ...29 KEH P490 P4900 P4950 1 2 3 4 1 2 3 4 D C B A B SIDE B FM AM TUNER UNIT B ...
Page 54: ...47 KEH P490 P4900 P4950 7 2 2 DISPLAY CAW1563 SEGMENT COMMON ...