Teac A-550RX Service Manual page 30

Stereo cassette deck
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A-SSORX
REF. NO.
PARTS NO.
DESCRIPTION
$504
5132640000
Switch, Lever; 4P3T
$505
5132039000
Switch, Lever, 4PDT
U502
5040101000
Bias Oscillator Unit, 100 k Hz
K501
5061142000
Relay, DPDT
P501
5122126000
Connector, Plug; 2P
P502
5122130000
Connector, Plug; 6P
DBX PCB ASSY
REF. NO.
U101, U201
U102, U202
U103, U203
U104, U204
U105, U205
0101, Q202
Q102, Q202
Q103, Q203
Q104, Q204
Q105, Q205
Q106, 0206
Q107, Q207
Q108, Q208
Q109, Q209
Q110, Q210
Q111, 0211
Q112, Q212
Q113, A213
Q114, Q214
Q115
Q116, 0216
Q117
Q118
D101, 0201
D102, D202
D103, D203
D104, D204
R101, R201
R102, R202
R103, R203
R104, R204
R105, R205
30
PARTS NO.
5158094000
5157094000
ICs
5147024000
5147024000
5147024000
5147020000
5147021100
DESCRIPTION
PCB Assy
PCB
4558DF
4558DF
4558DF
BA651
BA652
TRANSISTORS
5145103000
5042495000
5042549000
5042548000
5042495000
5145038000
5042549000
5042549000
5042549000
5042495000
5042548000
5042495000
5145038000
5145103000
5145092000
5042549000
5145038000
5145092000
DIODES
5143118000
5143118000
5143118000
5143118000
FET, 2SK68AM
28C1222E
2SC1636-1
FET, 2SK30A(0)
28C1222E
2SA750E
2SC 1636-1
28C 1636-1
2SC1636-1
28C1222E
FET, 2SK30A (0)
28C1222E
2SA750E
FET, 2SK68AM
2SC1740LN(S)
28C 1636-1
2SA750E
2SC1740LN(S)
1$2473HJ
1S2473HJ
1S2473HJ
1S2473HJ
CARBON
RESISTORS
All resistors are rated +5% and % watt
unless otherwise noted.
5181538000
5181530000
5181514000
5181482000
5181526000
220 k ohm
100 k ohm
22k ohm
1k ohm
68 k ohm
REF. NO.
R106, R206
R107, R207
R108, R208
R109, R209
R110, R210
R111, R211
R112, R212
R113, R213
R114, R214
R115, R215
R116, R216
R117,R217
R118, R218
R119, R219
R120, R220
R121, R221
R122, R222
R123, R223
R124, R224
R125, R225
R126, R226
R127, R227
R128, R228
R129, R229
R130, R230
R131, R231
R132, R232
R133, R233
R134, R234
R135, R235
R136, R236
R137, R237
R138, R238
R139, R239
R140, R240
R141, R241
R142, R242
R143, R243
R144, R244
R145, R245
R146, R246
R147, R247
R148, R248
R149, R249
R150, R250
R151, R251
R152, R252
R153, R253
R154, R254
R155, R255
R156, R256
R157, R257
R158, R258
R159, R259
R160, R260
R161, R261
R162, R262
R163, R263
R164, R264
R165, R265
R166, R266
R167, R267
R168, R268
R169, R269
PARTS NO.
5181522000
5181490000
5181530000
5181520000
5181538000
5181482000
5181546000
5181504000
5181530000
5181504000
5181504000
5181504000
5184956000
5184968000
5181514000
5184906000
5181538000
5181466000
5181494000
5181472000
5181472000
5181482000
5181448000
5181506000
5181448000
5184956000
5184968000
5181482000
5184906000
5184906000
5181522000
5181482000
5181520000
5181554000
5181534000
5181490000
5181498000
5181506000
5181504000
5184968000
5184944000
5181514000
5181466000
5181494000
5181472000
5181464000
5181472000
5181502000
5181522000
5184956000
5181540000
5181482000
5181562000
5184963000
5181494000
5181426000
5185004000
5181506000
5181538000
5181530000
5181506000
5184956000
5181554000
5184946000
DESCRIPTION
47k ohm
2.2 k ohm
100 k ohm
39 k ohm
220 k ohm
1k ohm
470 k ohm
8.2 k ohm
100 k ohm
8.2 k ohm
8.2 k ohm
8.2 k ohm
10k ohm
2%
33 k ohm
2%
22k ohm
82 ohm
2%
220 k ohm
220 ohm
3.3 k ohm
390 ohm
390 ohm
1k ohm
39 k ohm
10k ohm
39 ohm
10k ohm
2%
33 k ohm
1k ohm
820hm
2%
820hm
2%
47k ohm
1kohm
39 k ohm
1M ohm
150 k ohm
2.2k ohm
4.7 k ohm
10k ohm
8.2 k ohm
33 k ohm
2%
3.3 k ohm
22k ohm
220 ohm
3.3 k ohm
390 ohm
180 ohm
390 ohm
6.8 k ohm
47k ohm
10k ohm
2%
270 k ohm
1k ohm
2.2
M ohm
20k ohm
2%
3.3 k ohm
4.7 ohm
1Mohm
2%
10k ohm
220 k ohm
100 k ohm
10k ohm
10k ohm
2%
1Mohm
3.9k ohm
2%

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