Teac R-1 Service Manual page 18

FM ANT
L101
0.1uH
CN103
1
FM ANT
2
GND
C101
JK401 2PIN 47P
CW103
P=2.5MM
FM A N T P I N
FM ANT PIN PCB
AM LED PCB
BLUE
LED403
CW202
CN102
1
AM LED R101
2
2K7
GND
3
GND
4
FM LED
CW203
BLUE
LED402
L107
AM-ANT
FM LED PCB
C405
R415
333FC
4K7
C409
R-CH
C403
R409 R411 VR401-2 472FC
B503
4K7
R401 2K7
10/16
470K
C406 VR402-2
B503
R405
Q401 154FC
2K7
C410
C401
2SC945
10/16 153FC
R413
R407 4K7
R403
47K
390
R417
2K2
R404
R418
390
R408
R414 2K2
47K
Q402
4K7
2SC945 R406
C411
C407
2K7
153FC
C402
154FC VR402-1
10/16 R402
B503
470K
C404
R410 R412
VR401-1
B503
2K7 4K7
10/16
L-CH
C412
472FC
C408
R416
4K7
333FC
CN403
2X6P
P=2.5MM
CN402
AUX AUX
AM AM
FM FM
SW401-1 SW401-4
R-CH OFF OFF POWER
SW
AUX
AM AUX
BATTERY PACK
FM AM
SW401-2
OFF FM
L-CH
SW401-3
OFF
FUNC.SW
FUNCTION SW PCB
C102
CF101
103
SFU455B
L102
AM-IF1
TEA5711T
IC101
C120 C119 C109
4.7/50 104
100/16
L104
FM-RF
C110
25P
123FC
C419
C415 IC401<2/2>
C413 563FC JRC4580D
R425
5
C427
+
7
27K
10/16
6
- 104FC
4 C423 C425
R421
564FC 104FC
R431
30K
R439
27K
R435
5K6
R423
C417
R429
18K
272FC C421
30K
334FC
R419
10K
R427 R433
C429
18K 1K5
1/50
R428 R434
18K 1K5
R420
10K
R424
C418 R430 C422 R436
18K
272FC 30K 334FC 5K6
IC401<1/2>
JRC4580D R432
R426 3
30K
1
C426 C428
+
27K
R422 2
C416 - C424 104FC 104FC
27K
8
563FC 564FC
C414
C420
10/16
123FC
D201
R245
108 1%
1N4148
C217
104
3
BAT+
2
TS
IC205
1
BAT-
R243 BQ2002C
100K
1 8
TM CC
R244
2 7
LED INH
100K
3 6
BAT VCC
4 5
R249
VSS TS
3K3
C227
104FC
C103
C104
223M
223M C114
1/50
C112
2.2/50
C113
1/50
C106
R103
223M
R102 2K2
C115
68K
1/50
VR01
B47K
C107 C105
C117
331 C116
0.47/50 102
0.47/50
R437
5K1 C430
IC402<2/2>
82PF
JRC4580D
C434
5
10/16
+ R451
7
6 1K
-
4
R443
30K
47K
R441 C437
VR403-2
R449 103FC
B503
30K
12K
C432
222FC
R447
4K7
R455
R453 47K
ZD401
R445
4K7
3.5V
1K5
R446
R454
1K5 R456
R450 4K7
47K
12K
R440 C433 C438
47K 222FC 103FC
R442
30K
VR403-1
B503
IC402<1/2>
JRC4580D
R444
R458
C435
3 30K R452
150
10/16
+ 1K
1
2
-
8
C431
R448
R438 82PF
C436
330
220/16
5K1
Q403
2SC945
R256
Q203
1 1/2W
D202
2SB772
SS12
!
MOS201
D203 D204 MTP2955V/IRFU9024
R247
4.7K
1N4148 1N4148 R258
1M
R255
R248
560
100K D205
Q206
1N4002
2SC945
Q204
R257
R251
2SC945
560
22K
D206
R252
R253
1N4148
100K
10K
ZD201
Q205 D207
HZ5C2
2SC945 1N4148
C218
104
R254
47K
R107
150
C223
R106
4.7/50
150
C224
4.7/50
CN101
1
AM LED
2
FM/AM
3
VCC
4
R-OUT
5
L-OUT
6
GND
CW101
R104
4K7
Q101
R105
2SC945
10K
TUNER PCB
EQ/VOLUME PCB
CN401
15
AM LED
14
FM/AM
13
+5V
12
TU-RIN
11
TU-LIN
10
AUX-RIN
9
AUX-LIN
8
R-OUT
7
L-OUT
6
VCC
5
POW SW
4
POW SW
3
LED
2
GND
1
VC LED
R225
2K2
R264
10K
D208
R265
1N4148
330K 1/50
R266
100K
IC204 LP2951
C219
R263
104
R261
C216
27K
104 1M
R259
10K R262
1M
!
!
JK204
D209
C221
1N4002
100/25 DC12V 500MA INPUT
C203 PHONE JACK
R201
470
4.7/50
R202
C204
4.7/50
470
R211 56K
R213
47
C207 22PF
C205
5
100/16
+
7
6
- IC201<1/2>
4
R205 R207
JRC4580D
47K 43K
R209
6K8 R215 1K
C209 C211
L201
0.1/50 33/16
22uH
C210
C212
R206 0.1/50
100/16
R216
47K
R210
100
6K8
C206
R208 R214
2
43K - 8 100/16
47
1
3
+ IC201<2/2>
JRC4580D
C208 22PF
R212 56K
R217
47K
C201
3.3/50
R218
47K
C202 R220
R219
3.3/50
47K 47K
AUX JACK
1
SP+
2
SP-
CN205
R223
100K
SPEAKER
IC202 TDA7056B
C213
3
6
VI OUT+
1/50
1 2
NC VP
Q202
C214
2SC945
4.7/50
R226
4 8
GND1
OUT-
10K
R230
R228 300K
10K 5 9
VC NC
Q201
R227
2SC945
10K
GND2
7
R269
1M
D215
IC203<2/2>
1N4148
LM358
-6
7
+5
C215
4
R267
C222
1M R268
1/50
R270
22K
1 65K 1 %
D214
1N4148
R271
10K
D213
1N4148
D210
8
1N4148 D211
-2
1N4148
1
+3
IC203<1/2>
R272
LM358
220K
R273
100K
R274
100K
R260
1.8M1 % R275
C230
D212
220K
1/50
1N4148
R-1
AM/FM RECEIVER