TEAC SLD-90 Schematic
L-CH
GND
GND
C78
100UF
AM ANT
24 23 22 2 1 20 19 18 17 16 15 14
1211
10
987654321
VCC
IC1 B A1450 S
4 OHM
SPEAK ER L
SPEAK ER R
MAIN PCB
AM /FM S TER E O DIG I TAL RADI O
SL-D90
WI TH C D PL AYE R
66T:1 4T
FMIF IN
C127
104
R168 100K
VD1 ISV149
TC1 10P
L3
R167
100K
C130 330P
C128 330P
VD2
ISV14 9
L4
AM OSC
C132 223
C131 100UF
AM IFT
C126 3.3UF
R178 100
R169
18K
C124 103
C123 223
R166 10K
AMOSC
OUT
V/REC
AMOSC
SDADJ
GND
FMBWADJ
FMDET
TULED
AMRF
AM
MIXOUT
AMIF IN
AGC
DET
OUT
MPXIN
MPXIN
ST
MONO
AM/FM
SW
LOUT
ROUT
IFOUT
IFREQ
MUTE/
STLED
TUNER PACK
FMANT
AGC
VCC
FMVT
IFOUT
OSCOUT
GND
C142
102
R182
47K
R159
100
D20
1N414 8
D21
1N414 8
1
3
2
IN OUT
GND
1
2
3
4
5
6
F001
GFMB3
R163
10K
CF1
L10.7MA5-A
R160 680
R164
330
Q30
2SC945
R162 3 30
CF2
C122 104
R165 1K
C166 223
R161 15K
C144 104
C117
103M
C118
3.3UF
R150
3K3
Q28
2SC94 5
R151 2 2K
R181
1M
CN10
Q29
2SC94 5
1
234
5
6
GND
PERIO D
CLOCK
DATA
IF/MU TE
ST IN
TOCD PCB
XT1
4.5MH Z
D18
1N414 8
C120
20P
C121 20P
R179 6K8
D17 1N 4148
D16 1N 4148
R153
1K
J107
J106
20 19 18
17
16
1
2 3
4
5
6
7
8
9
10
11
121 3
1415
I/O-6
VDD
AMIN
FMIN
GND
IFIn2
I/O-9
I/O-8
IFIn1
I/O-7
D01
D02XT
XTIN
PERIOD
CLOCK
DATA
OT-1
OT-2
OT-3
OT-4
OT-5
IC2 T C9257 F
J108
J109
R154
1K
C119
100P
!
!
!
!
CW8
CN8
R158
47K
1
2
FM ANT
GND
CW7
CN7
R103 6 K8
1
2
3
R104 6 K8
R-CH
GND
L-CH
R105
100K
R106
100K
C85 3.3UF
C71 10UF
R125 100K
R126 100K
R97 3K3
R98 3K3
R99 1K
R123 2 2K
C73 10 UF
R111 2 20K
R113 2 20K
R112 2 20K
R114 2 20K
R100 100K
C77 100UF
R95 4K7
R94 100
C75
10UF
R89 1K
C81 10 UF
C79
47UF
R88
1K
R87
1K
R86
1K
R90
100K
C15
47UF
C83
33UF
Q6
2SA73 3
R10
47K
R9
10K
R8
10K
R11
560
R134 2 K2
Q4
2SC94 5
R129
10K
Q
5
2SC945
D9
1N414 8
R7
560
C14
220UF
C13
100UF
ZD1
10V
Q2
2SC94 5
Q3
2SC20 01L
R2
680
R130
100K
R4 4K7
R3
1K
R5
10K
Q1
2SC94 5
R6
10K
C3 223
D3 1N5 392
D1 1N5 392
C1 223
C12 4700UF 25V
!
!
D4 1N5 392
C2 223
D2 1N5 392
C4 223
1
2
3
4
5
6
7
8
9
10
11
12
CN15
R183 11K
C115 1UF
C109 223
R180 22K
R148 3K9
R147 3K3
FM DTE
L5
C114 223
C113 103M
C112 103M
C111 473
C110 2.2UF
R146 3K3
D19
1N414 8
L2
220UH
R141 1 50
R142 2 20
C106
100UF
C107
104
C108
100UF
L6
R170
2K2
CF3
SFU45 0KB
C133
100P
C138
223
C134 22UF
C135 682M
C136 3.3UF
C137 1UF
C87 3.3UF
R171 680
R128
1M
R174
1K8
Q32
2SC94 5
R176 100K
C139
3.3UF
104
100UF
C104
R143
10K
R145 3 30
C102
100UF
C101
104
R144
10K
ZD3
5.2V
C103
103
R155 4 7K
R156 4 7K
R157 4 7K
R124 2 2K
Q27 2S A733
TUN ER PCB
D12 1N 4148
R18 5K 6
R131 1 00
R28
4K7
R132
100
D13 1N 4148
Q12
2SC94 5
C20
47UF
C19
100UF
R27
4K7
R26
47K
R25
10K
R17
1M
C58
1UF
R31 3K 3
R121
10K
Q14
2SC94 5
R59
2K2
R58
2K2
CN9
CW9
1
2
3
VR1
50KB
WOOFER IN
GND
WOOFER OUT
AUX J ACK PC B
WOOF ER VR
C57 47 UF
C54 10 UF
C53 1U F
C56 47 UF
C55 47 UF
D15
1N414 8
Q13
2SC94 5
D14 1N 4148
R29 6K 8
R35 10 K
Q17
2SC94 5
R36 10 K
C22 12 4M
C23
563M
R37
3K9
C24
823M
R38
3K3
Q16
2SC94 5
C25
184M
C26
394M
R43
47K
C28
220UF
Q15
2SC94 5
C27
274M
R41
2K7
R39
22K
R40
47K
C59 10 UF
C61 10 UF
C62
104M
R83
2.2
C60
104M
C51
C67
1000U F
CN2
CW2
1
2
3
CN3
1
2
3
CW3
CN4
1
CW4
2
C65
100UF
C63
104M
R84
2.2
FUSE0 2
T2AL/ 250V
TRAN SFORM ER
AC COR D
AC INP UT:
120V/ 60HZ
CN19
CW19
1
2
3
4
RED
RED
WHITE
WHITE
FUSE0 1 T2AL /250V
IC8
AN78 08
C9
2200U F
GND
C10
220UF
C5 223
C6 223
D5 1N4 002 D6 1N 4002
D7 1N4 002
D8 1N4 002
C7 223
C8 223
Q7
2SB54 4
R15 47 K
R14
560
Q8
2SC94 5
C11
47UF
L1 3x1 9.5T
R12
10K
R13
10K
C82 10 UF
R92
100K
C80
100UF
C76 10 UF
R91 1K
R93
4K7
R102
100K
R122 1 0K
C74
10UF
R101
1K
C84 10 3
R115 2 20K
R116 2 20K
R117 2 20K
R118 2 20K
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
IC4 T C9260 P
VDD
ROUT
RIN
LD3
LD4
VSS
LOUT
LIN
LD1
LD2
GND2GND1
STBCS
CK DATA
C32 3. 3UF
R55
8K2
R52 43 K
C39
124M
R54
12K
C40
332M
C42
154M
R120
15K
R57
2K7
R56
12K
C36
47UF
R51
220K
R53
12K
1
4
3
2
R50
220K
C30
3.3UF
IC5 ( 2/2)
BA15 218
C29 3. 3UF
R46
220K
R44
22
R19
12K
C35
47UF
R47 220K
C33 100UF
C31
3.3UF
R
177 470
R48 43 K
C37 12 4M
R63 12 K
R62
8K2
C38
332M
R65
2K7
C41
154M
R61 12 K
R119 1 5K
R64
12K
R71
47K
R70 12 K
R66 12 K
R67
47K
R68
43K
R72
43K
R69
6K8
C43
10UF
C44
10UF
R73
6K8
C46
100UF
R77
220
C49
100UF
C45
33UF
R76
1K
C50
100UF
C48 22 P
R74 12 0K
C52
1UF
L-CH
8
IC6 ( 2/2)
BA15 218
IC6 ( 1/2)
BA15 218
C72
10UF
C70
10UF
C86 3. 3UF
R107 1 0K
C69 10 UF
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1Y
TUNER
VDD
TUNER
L-COM AUX
R-COMCD
AUX IX
CDINH
VER
VSS
A
B
IC3 T C4052 BP
1
2
3
4
5
CN11
CW11
+9V
GND
R-CH
GND
L-CH
R172
680
C88
3.3UF
R127 1 M
Q31
2SC94 5
C140
3.3UF
R173
1K8
R175
100K
FM A NT
JK03
JK02
AUX IN PUT
AUX JACK P CB
CD I NPUT
CN6
TOCDOCB
L-CH
GND
R-CH
+8V
GND
1
2
3
4
5
R108 1 0K
R109
100K
R110
100K
R32 22
Q18
2SC94 5
R34
4K7
R33
10K
IC7 TA8218AH
R80
47
1
2
3
8
6
7
3
1
2
13
17
5
15
4
12
14
11
16
9
VCC
MUTE2
OUT3
MUTE1
NF3
C2
IN3
C1
IN2
OUT2
NF2
GND
GND
NF1
IN1
OUT1
FILTE R
10
R82
100UF
2.2
!
!
1000U F
C68
R-CH
GND
GND
!
1000U F
C64
WOOFER
GND
WOOF ER
SLD+8V
CD-PWR
+5.7V
TU PWR
GND
PWR
MUTE
VOL-CE
VL-DAT A
FUNC A
FUNC B
!
!
!
!
R1 1
C16
100UF
D22
1N414 8
IC12
KIA7 805P1
+5.7V
VIN
GND
+8V
VIN
GND
R16
47K
C18
103
C17
220UF
D11
1N414 8
D10
1N414 8
Q9 2SA 733
R42
2K2
VL-CLK
R135
10K
C105
C141
100UF
R96 10 0
R79
47
R78
15K
CN1
CW1
R-CH
GND
MUTE
1
2
3
4
JK01
PHO MES JA CK
R75 12 0K
C47 22 P
5
6
7
4
R60 12 K
5
6
7
8
IC5 ( 1/2)
BA15 218
L-CH
RED
YELLO W
L10.7MA5-A
BLACK
C241
104
1 2 3 4 5 6 7 8 9 10 11 1 2
24 23 22 21 20 19 18 1 7 1 6 15 14 1 3
P
WGND
O
UT-4
PVCC4
O
UT+4
V
IN4
S
VCC1
S
GND
V
IN3
OUT+3
P
VCC3
OUT-3
P
WGND
OUT-2
P
VCC2
OUT+2
V
IN2
V
C1
S
R1
V
IN1
O
UT+1
PVCC1
O
UT-1
P
WGND
IC1 0 TA20 92N
1
234
5
6
7
8
9
101112
13
14
15
16
17
18
19
202122
23
24
25
26
27
28
29
30
72
717069
68
676665646362616059
58
57
5655545352
51
75
74
73
76
79
78
77
80
81828384858687888990919 2939 49596979899100
49484746454443424140393 8373 63534333231 50
S1-OT 5
S2-OT 6
S3-OT 7
S4-OT 8
S5-OT 9
S6-OT 10
S7-OT 11
S8-OT 12
S9-OT 13
S10-O T14
S11-OT 15/CL OCK
S12-O T16/D ATA
S13-O T17/S FSY
S14-O T18/L RCK
P8-0- S15/B LK
P8-1- S16/A OUT
P8-2- S17/M BOV
P8-3- S18/P F
MVDD1
MVSS1
P1-0- K0
P1-1- K1
P1-2- F0
P1-3- F1
P3-0- TUNER O UT
P3-1- ADIN1
P3-2- ADIN2
P3-3- ADIN3
P4-4- BUZZE R
P4-1- CD OUT
P4-2
P4-3
T
EST0
TEST1
T
EST2
TEST3
TEST4
/HS0-OT19
S
PCK-OT20
S
PDA-OT21
COFS-OT22
COFS-OT22
DOUT
SBSY
SBOK
V
SS1
P2VREF
PDO
TMAX
VDD1
XVDD
XO
XI
XVSS
VSS2
VDD2
SEL
2VREF
DMO
FMO
TEBC
RFGC
VREF
TRO
FDO
TEZI
TEI
SBAD
FEI
RFRP
RFZI
RECT
AVDD
FRI
ALCO
VCOF
P2VRE F
LPFO
LPFN
AVSS
IC9
TC9 4A09 F-2 02
D
VSR
ROUT
DVRR
DVDD
D
VRL
L
OUT
DVSL
NC
NC/VPP
/
RESET
/HOLD
I
NTR-HR-SEL
MXO
MXI
M
VSS2
MVDD2
COM1-OT1
C
OM2-OT2
COM3-OT3
COM4-OT4
CW6
12345
TOMAIN PCB
30292827262524
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
REMOT E
COM1
COM2
COM3
COM4
S1
S3
S4
S5S6S7S8S9
S10
S11
S12
S13
S14
P8-0
P8-1
P8-2
P8-3
KEY-A D1
KEY-A D2
KEY-A D3
TU-PW R
POWER
GND
5.7V
CN12
R201
10K
R202
10K
C204
222
C203
222
C202 3.3UF
R204 270
R230 270
XT2
75KH z
C206 33P
C207
22UF
C208
22UF
C258 104
R206 10K
C209
103
C210
100U F
C259
104
C211
104
C212
15P
C213
15P
XT3
16.9 344MH z
C232 473
C233 473
C234 473
C235 473
C236 470P
R207 3K3
C237 470P
R255 1K
C222
103
C221
47UF
C220
47UF
C219
47P
C218 153M
R209 15K
C217 103
C215 472
C216 272M
R210 220K
R211 47K
R212
10K
C223
47UF
C224
47UF
C225
103
R216
1K
R215
1K
R214
1K
R213
1K
R225 1K
J025
Q201 2SB54 4
R224
560
R223 47K
Q203
2SC9 45
D203
1N41 48
R219 10K
R220 10K
R221 10K
CW10
GND
PERIO D
CLOCK
DATA
IF/MU TE
ST.IN
TOTUNER PCB
1
234
5
6
D202 1N414 8
R222 4K7
D201 1N414 8
C229
103
C228
47UF
C230
!
2200 UF
10V
R227 2K2
D205 1N4148
R229
4K7
R228
100K
C214 103
C
238 100UF
C239 103
C242
473
C243
104
C244
47UF
C247 472
R232 47K
C249 224M
C250 224M
C258
47UF
C251 104
R233 10K
R234
220
C252 104
R235
2K2
C253
3P
R236
22K
R237
1K
R238
100K
C254
56P
RESE Y
SW02 3
OPEN /CLOS E
SW02 2
CW16
CN16
1
2
3
4
CW14
RESET
GND
DOOR SW
AD3
R254 820
R253 15K
R217 22K
R218
22K
D206 1N414 8
J024
CN5
SLD +8 V
CD-PW R
+5.7V
TU PWR
GND
PWR
MUTE
VOL-C E
VL-CL K
VL-DA TA
FUNC A
FUNC B
12
11
10
9
8
7
1
2
3
4
5
6
TOMAIN PCB
SW02 1
SW02 0
CW14
1
2
GND
KEY-A D3
SW01 9
SNO OZE SW PCB
C226
47UF
RES ET/DO OE SW P CB
C255 47UF
C256 103
L10
10UH
R
239 10K
R
240 10K
C257 103
R241 10K
R242 10K
CN18
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
L9
10UH
R249 91
R244 33K
R247 47K
R248 47K
R245 47K
R243 33K
R246 47K
FC-
FC-
FC+
TR+
PDVRLD
F
GND
C
B
A
D
E
VCC
VC
TOCD PICK UP
R208 5K6
C205 33P
C201 3.3UF
C
248 100UF
R
231 10
Q202
2SA7 33
R250
680K
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
FEO
FEN
SEB
VRO
RFRP
BTC
RFCT
PKC
RFRPI N
RFGD
GVSH
AGCIN
RFO
GND
RFNZ V CC
RFGC
GNAD
FNI
FPI
TPI
TNI
MDI
C246
104
C245
104
TOCD DECK MOTOR
CN17
1
2
3
4
5
6
DM+
DM-
FM-
FM+
SLT+
SLT-
R230 1k
C240 104
R252
10K
R251
10K
D204 1N414 8
C227
47UF
L-CH
AGND
R-CH
+6V IN
GND
1
2
GND
AD3
I
C11 TA2153FN
C230
R224
103
10K
CD PC B
AM /FM S TER E O DIG I TAL R ADI O
SL-D90
WI TH C D PL AYE R
Loading...