Lenoxx MC-869 Schematic
8
10/06/03
ACI20V 60HZ
AC230V 50HZ
IC101
TENSÃO
PINO
AM
01
0.9V
02
0.0V
03
0.0V
04
5.7V
05
06
0.7V
08
4.2V
09
1.2V
10
1.2V
11
0.0V
12
13
0.0V
14
0.0V
0.0V
15
16
0.2V
17190.0V
18
0.0V
1.3V
20
1.3V
21
1.3V
22
1.3V
23
1.3V
24
1.3V 1.3V
25
0,0V
26
4.2V
27
1.4V
28
1.7V
0.9V29 0.9V
30 0.0V 0.0V
IC401
TENSÃO
PINO
01
9.2V
02
0.0V
03
0.4V
04
0.6V
05
16.3V
06
8.3V
07
0.0V
08
8.3V
09
16.3V
10
16.3V
11
0.6V
12
0.4V
0.0V13
14V 0.0V
IC101
TENSÃO
PINO
REC
02
1.3V
03
2.2V
04
1.5V
05
6.4V
06
2.1V
07
1.2V
08
0.0V
09
0,0V
11
2.4V
12
0.0V
13
1.0V
14
2.4V
15
16
0.0V 0.0V
FM
0.9V
0.0V
0.9V
5.4V
0.7V0.7V
0.7V
6.2V07 6.5V
4.1V
1.4V
1.2V
0.0V
0.0V0.0V
1.4V
0.0V
1.4V
0.07V
0.0V
0.3V
1.3V
1.3V
1.3V
1.3V
1.3V
0,0V
3.6V
1.4V
1.7V
PLAY
0.0V0.0V01
1.3V
2.2V
1.5V
6.5V
2.3V
1.4V
0.0V
0,0V
1.3V1.3V10
2.4V
0.0V
1.0V
2.4V
1.3V1.3V
RCH
RCH
R/P HEAD
FM ANT
CN301
W301
0.8x4.5x5.5T
L101
C101 25SP
C102 47P
R101 220K
+
+
C103 4.7/50
R102 2K2
R103 220K
FM DET.
T 101
R104 1K8
C127 SP
AM OSC
T103
C106 10/25
+
D102 IN4148
C107 10P
C105 33/50
+
SFV101
10KB
NC
OUT
C104 47/50
PLL LPT
PLLLPF
DE T
PLDT
VCD
HP XRE G2
PLL LPT
ST MB
???
???
MUTE
IC101 CXA1238/CXA1258S
LD OUT
ROM OUT
VCC
RIPPLE
FIL
???
ACC/NC
RIG
ACC/NC
???
OUT
AMU
TUB MB
1 14832 4 65 7 119 10 12 13 15
C126 203
+
R105 2K2
R108 1/50
R115 1K
+
+ +
C109 33/10
C110 1/50
+
C111 4.7/50
CH2 220/10
R123 10K
+
+
Q301
901 4C
R321 100K
R303
100
+
1
2 3
8
R309 15K
C303 332 (M)
C307
22/50
C329 22/50
C330 22/50
+
7
C302 102(M)
C301 102(M)
C301 102(M)
C301 102(M)
39K
R301 180K
R319 10K
R302 180K
C301
R319 10K
39K
SW301-1
SW301
SW301-2
REC SW
L104 MW ANT
BLK
1618 172223 21 20 1930 2729 28 26 25 24
???
FMU
FEOLD
AM/F IN
FM/F IN
???
R106 100
R315 4K7
C311
223 (M)
47/10 C309
IC301 TAB142AP
+
R306
47/10
8K2
C312
22300
100
C308 22/50
R320 10K
W302
CN302
BLU
C122 15P
R114 150
3P
CI21
10.7MA
CF 101
R110 3K3
R107 100K
C114 153(M)
+
22/50
C313
R305 8K2
12 11 10
5
6 144 15
C317
+
+
C314 22/50
+
C315 100/10
+
R308
C316 22/10
Q302
9014C
R325 3K3
C123 15P
L103 0.5x3.5x3.5T
FM DSC COIL
DIDI IN4148
AM DE
T102
CF 102
562(M)
???
C142
C141
L107
R109 3K3
C116 47/50
R317
10K
R307
150
+
47/10
C331
15200
C319
9
+
13
16
C332
22/50
R323 100
+
+
C318
C321 47/10
150
R316 10K
9014C
R322 100K
Q304
W303
CN303
-
DECK LEAF SW
DECK MOTOR
+
FM RF COIL
C124 10/25
L102 0.8x4.5x3.5T
SF U4658
562(M)
L108
???
R112 3K9
C115
+
+
47/50
Q303
901 4C
103(M)
C341
152(M)
C320
+
R312 1K8
10300
C342
R324 IM
R318 10K
C333 220/16
+
C125 02
R111 3K9
BAS
ST IND
TAPE L/O
TAPE R/O
+
+
+
B+
L
R
C201 1/50
R311 1K8
R313
150K
C203 22.50
C207 100/0
C202 1/50
R314
150K
R013 1K
R015 150K
+
C006 7/5O
SW101-1
FM AM
S001-3
CD
TAPE
TUNER
CD
TAPE
TUBER
R017
1K5
LE DI03
ST IND
R211 100
C205
R209
R205 IM
R201
90.4C
+
3K3
+
4.7/50
+
R207
1K2
R208
1K2
C402 100/10
C204 22.50
0005
9014C
+
9014C
R209 IM
D005
+
47/50
R210
IN4148
C010
3K3
+
C206
4.7/50
C011
47/50
C009
0006
+
R402 220
R007
33(F)
+
220/10
IN4148
R014 1K
R016 150K
0006
9014C
R401 220
Sujeito a alterações sem prévio aviso.
SW101-2
S001-1
CD
S001-2S001-4
CD
LE 0001
RE D
PWR IND
4.7u
C416
+
++
C401 100/10
C412 680P
C013 02
R006
+
C008 220/10
ZD003 9VI
TAPE
TUNER
R203 4K7
TAPE
TUBER
50KAx2
VR201
C415
+
C411 680P
R005
10(F)
680
R011 2K2
R201 47 K
R202 47K
Y
R204 4K7
S001
POWER
4.7u
14
12
13
2
3
10
IC 401
LPC 1316C
C403 100/10
+
C404 100/10
+
C405
+
470/10
C406
+
470/10
+
R406 C408
C001-002 02x2
D001-004 IN 4002x4
D003
+
D004
2200/25
C003
R409 47K
R010 5K6 R012 2K2
R410 47K
R004
390
+
R003 10K
47/10
C409
R018
1 1/2V
0003
2SD882
+
ZD002 9VI
8050D
Q007
ZD001 6V2
A772
Q001
R002 680
47K R017
104
R008 10
R009 680
+
R011 2K2
C004 100/16
R001 4K7
0002
C945P
C012
D.A.T.
MODELO:
DESCRIÇÃO:
CIRCUITO: GER. DAT:
MC-869
MINI SYSTEM COM
CD PLAYER
RÁDIO/TAPE/FONTE/SAÍDA DE AUDIO
DESENHO:
CONFERENCIA:
R405
C407
4.7 ICM
C001
C002
CD LI
CND
CD RI
CN002
4.7
100
R407 IK5
R408 IK5
CN001
CD 8V
GND
F001
250VAC
TI25A
02x2
C013 C014
D002
Lenoxx Sound
SIBELI DE JESUS
MISAEL M. BARBOSA
NELSON DUARTE
10CD SERVO
CD PCB CNS
L SPK JACK
J401
J402
R SPK JACK
TO CD SERVO
PCB CN302
X001 POWER TRANS
DRG
DRG
DANGER
DATA:
REV.:
PAG.:
1
06
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