CCE MD 3100C Diagram
PCI FRONTAL
BUSCLK
DATA_R
P/R_SW
PB_1/2
S-201
PLAY
HEAD
S-201
REC/PLAY
E-621ML
ERASE
HEAD
M/T
W-E
LEVEL
DATA
CLOCK
MOTOR
REC
+5V
GND
HEAD
M/T
BUSCLK
DATA_R
W-E
+5V
VR101
10p
GND
LEVEL
DATA
CLOCK
MOTOR
P/R_SW
PB_1/2
REC
L
1
2
R
3
CN902
Vrec=0,00035V
Vbias=0,004V
1/2VCC
Irec=35uA
Ibias=400uA
TP1
2
3
1
4
6
5
R915
R916
TP2
CN901
2
1
CN903
R940
Verase=0,035V
Ierase=35mA
GND DO GND DO
PCIMECANISMO
AM
GND
FM
CN101
FM
ANT
1
C101 C102
82p 4p7
6 3
T101
D103
1N4148
opc.
C106
R102
22
4n7
4n7
C109
C108
FM - 1,2 ~ 8,5 V
AM - 1,0 ~ 7,1 V
TP3
10
10
TP4
1
TP6TP5
AM AM
GND GND
FM FM
CN103CN102
R143
1n
C157
IO2
BO4
R145
D108
5V1
AMin
BO3
10k
R147
10K
R142
1K5
1n
MO-0V
ST-5V
1k2
+
C162
FMin
BO2
100u
C154
1u
+
2K2
R141
PD
VDD
Ain
LC72131M
CL
DO
BO1
1k
1k
R150
R152
R151
22n
C163
C151
VSS
Aout
DI
CE
1k
1k
R153
M
RF_F
L101
4
C107
D101
1n
C110
1N4148
C103
10p
SVC211SPA
100K
R101
22n
R157
4
6
22n
AM_IFT
21
56
+
C126
22n
R118
AM_ANT
4,7u
IC102
R117
2k7
22n
C140
C132
COMP
R124
1n
C129
DETIF
TUN
DRV
C141
22n
R120
1u
+
22n
1k
47k
R125
C130
1u
+
CF103
CSB456F16
MUTE
VCO
AM/FM PHASE
SW
VccGND
270
47k
R127
R126
CF104
CDA10.7MG46-A
3
64
R116
5K6
24 23 22 21 20 19 18 17 16 15 14 13
BUFF
LA1832M
5K6
LEVEL
DET
FM
IF
2
3
1K
OSC
ALC
C138
AM
22n
R119
"S"
CURVE
FM
DET
Reg
C139
8k2
AM RF
AMP
AM
MIX
+
10u
33p
C128
AGC
AM AM
AM/FM
IF
BUFF
C142
R121
C131
DEC
ST
DRV
FFFFFF
C133
PILOT
22n
1k
C134
22n
ST
SW
TRIG
DET
DET
C145
C144
2,2u
C143
+
C146
+
22p
22n
121110987654321
1n
BC847B
R122
1u
R123
4k7
+
R128
Q103
+
470k
C147
1u
5V
3K3
10u
22n
C136
C135
C149
+
+
C148
4,7u
4,7u
4k7
R132
1k8
R129
330p
C164
4k7
R133
MO-5V
ST-0V
FM-0V
AM-5V
R146
3k9
C153
R140
1k
IFIN
IC103
IO1
10 9 8 7 6 5 4 3 2 1
TU-0V
100u
L103
10k
R130
L104
100u
47k
R131
C124
1
3
10K
R114
10K
R115
SFU450B
T103
6p8
AM_OSC
T104
CF102
C125
C127
4
T105
6
SVC321SPA-C
R112
TA7358AP
22n
C117
100K
100K
R111
SVC321SPA-C
C121
18p
R107
+
10u
C118
R108
SVC211SPA
D106
VTUN_FM
D102
1N4148
C104
D107
R103
Reg.
RF AMP
RF-IN
10n
33K
2
By-Pass
3
IC101
RF-Out
C105
FM IFT
T102
C114
MIX.
Mix_In
4p7
22n
Buffer AMPBIAS
Local
OSC
GND
6
4
1n
C115
OSC
Mix_Out
C111
100p
Vcc
OSC Mon.
987654321
10
R104
33p
C112
OSC_FM
opc.
C113
L102
D104
VR102
47n
C120
10p
D105
470p
C122
47
47
C119
BC857B
22p
R109
R110
Q102
113
R
10K
4K7
68K
18p
C123
10.7MA8
CF101
+
100u
C137
LC72131M
Q105
BC847B
R694
CN904CN905
R137
10k
R136
10k
1M5
100n
C691
5V-PLAY
0V-REC
+5V
R951
22k
R691
100k
R690
100k
M_P
0V-OFF
5V-ON
L_REC
R_REC
5V-OFF
0V-ON
5V-OFF
0V-ON
D109
1N4148
1k
R138
+
4,7u
C150
R139
L_REC
33k
R_REC
M_RP
L101
L102
T101
T102
T103
T104
T105
CF101
CF102
CF103
CF104
+9VA
2n7
C901
C903
8n2
330k
R901
1k2
R903
R905
4k74k7
18k
R907R908
R909
8
(+)
+
-
1
390k
10k
BC857B
Q909
10k
Q910
BC857B
47k
47k
f=59.068Hz
1
plastico
R975
R974
IC901
R912
Q911
BC847B
T903
OSC.BIAS
Q915
10k
10k
Q916
1/2VCC
1k2
BC857B
R917
470
R918
470
R919
10k
R978
68K
R977
68K
C923 C922
18k
R906
Q907
12n 12n
18k
R910
+9V
R921
R922
R920
R954
C932
opc.
C933
3n3
1/2VCC
R973R969
2k218k
BC847B
22k
R971
1/2VCC
22k
R970
BC847B
R972
2k2
330k
R902
2n7
C902
BC857B
Q901
Q902
8n2
C904
1/2VCC
BC857B
C930
470p
C931
470p
+9VA
R967R966
R904
Q908
BC847B
470470
R968
390k
7
4558
2
39
+
1/2VCC
1.31.99568.00
1.31.99569.00
1.31.99559.00
1.31.99560.00
1.31.99556.00
1.31.99561.00
1.31.99558.00
1.42.15069.00
1.42.11016.35
1.42.15030.00
1.42.15070.00
39
R913
R911
6
(-)
3
47
R914
n7
2
C909
R925
R924
n7
2
C908
R923
10k
43
52
6
+
C940
220u
C934
C925
R945
68
1/2VCC
R944
68
4,7u/50V
0V-ST
5V-MO
0V-OFF
5V-ON
0V-OFF
5V-ON
0V-MO
5V-ST
0V-FM
5V-AM
0V-FM
5V-AM
0V-PLAY
5V-R/P
BC857B
C913
68n
68n
C912
1/2VCC1/2VCC
1/2VCC
1/2VCC
1/2VCC
1/2VCC
1/2VCC
1/2VCC
1/2VCC
1/2VCC1/2VCC 1/2VCC
1/2VCC 1/2VCC
PB_1/2
R947R946
C914
10n
Q913
Q104
BC847B
+5V
REC
10k
R693
100n
C690
Q690
BC846B
R692
1k
L_OUT
R_OUT
P/R_SW
100k
R695
C921
1u
Q912
47k47k
1k
R959
1n1n
100k100k
R961R962
C915C916
47k 47k
R948 R949
1k
R960
C920
BC857B
1u
S901A/B
PLAY
REC
PCI CHAVE REC
IO2(12)-M/ST
IO1(10)-TU
BO1(6) -MUTE
BO2(7) -M/ST
BO3(8) -FM/AM
BO4(9) -FM/AM
220u
C905
47
5
1/2VCC
4
C906
220u
C911
330k
330k
C910
C945
C941
10n
8,2
220u/16V
22n
C907
8n2
R927
1/2VCC
1/2VCC
R926
8n2
22n
R934
12n
C924
1/2VCC1/2VCC 1/2VCC
1k2
R929
1/2VCC
1k2
R928
Q904
BC847B
Q903
BC847B
680
R985
+9VA
18k
22n
C917
18k
Q905
BC817
(+)
+
-
2k2
R976
680
12n
R984
+12V
R963
Q914
BC847B
+9VA
8
(+)
+
-
1
390k
R930
2k2
4558
6k8
2n7
2n7
C943
2n7
C944
6k8
R981
+
18k
R936 C942
18k
R937
R979
IC903
R980
10k
R964
R931
7
IC902
4558
2
R941
(-)
390k
39
R939
5678
4321
R965
22k
47k
+
1k
R983
1k
R982
R933R932
6
3
BC847B
Q906
1k
3947
R987
1k
R986
1k
R943
R935
(-)
C928
C929
5
4
+9VA
+
R942
47k
6n8
R989
R991
56k
82p
R993
R992
82p
R990
56k
R988
927
6n8
C919
220u
47
C918
220u
C951
22k
C926
1k2
12k
12k
1k2
R144
150
+
22n
47u
C152
5V
20191817161514131211
Xout
7,2MHz
Xin
R154
10k
MUTE
L_OUT
MOTOR
6 5 4 3 2 1
+
C155
X101
C160
RADIO_L
R_OUT
CLOCK
+5V +5V
22k
R952
REC/PLAYPLAY
+12V
22n
C156
10u
12p
C158
15p
C159
C161
470p
R148
220
R149
220
DATA
C425
C424
PARA CN602
PCI FRONTAL
R953
220p
NORMAL
NORMAL
RADIO_L
22k
W-E
DATA_R
BUSCLK
M/T
+9VA
GND
RADIO_R
opc.
R134
opc.
R135
CD-R
A_GND
2,2u
2,2u
C409
14 13 1112 10 9 8 7 6 5 4 3 2 1
Lin_3
C405
Lin_4
2,2u
100n
C412
oud_L
L
Rin_1Lout
& Gain Control
Input Selector
2,2u
C410
C408
Rin_2
Rin_3
Rin_4
A_GND
C404
100n
Loud_R
Loudness
Volume &
PCI LATERAL
2,2u
C422
in
R
Rout
Treble
A_GND
C402
Treble_R
A_GND
2n7
C403
Treble_L
Treble
PT2314
Input Selector
& Gain Control
Lin_2
2,2u
C411
2,2u
2,2u
6
7
22k
R957
BC847B
47k
R958
+ -
MMI-6S9L
CD-L
CN604
0V-OFF
5V-ON
opc.
C950
R955
4k7
Q953
Loudness
Volume &
Lin_1
2,2u
C413
LED
M_P
M_RP
MOTOR
+
D952
CN906
Lin
2,2u
C421
STBY_PW
SURROUND
MUTE_PW
STBY
R956
10k
Q952
BC327/25
opc.
+12V
R950
+
Bass Bass
Bin_L
220n
C415
R403
MOTOR
CN601
CN603
+12V
+9VA
10
C952
47u
Bout_L
C417
5K6
9
9
MOTOR
+5V -> Stby Off
0V -> Stby On
220n
8
8
Bin_R
C414
R402
+12V
7
7
+12V
A_GND
Mute
Bout_R
220n
220n
C416
5K6
A_GNDA_GND
+5V+5V
A_GND
+9VA
66555444333222111
+9VA
D_GND
C521
100u/25V
R513
22k
C517
100n
Out_R
R_OUT
D_GND
+
A_GND
Mute
AttAtt
Out_L
L_OUT
GND
GND
Q505
BC337/25
Serial Bus
D_GND
R_IN
L_IN
L_IN
R_IN
C520
100n
+
220u/25V
Latches
Decoder &
Dgnd
DATA
CLOCK
R515
4,7
C518
1W
100n
OUT IN
R512
1N758
D510
C516
DATA
7805
GND
2K2
M
C303
Agnd
C301
C302
R312
+9VA
R401
100u/16V
1n
R301
1n
R302
100u/16V
22k
C309
10
VddRef
A_GND
6k8
6k8
C304
C401
R315
47k
L_IN
R_IN
R314
47k
R309 R310
100k 47k
A_GND
2n7
Supply
IC401
CLK
2827262524232221201918171615
100u
IC501
+
C515
A_GND
+
*
BC337/25
+
C514
47u/25V
C418
C519
100u/25V
*
Q502
220u/25V
R511
Q506
Q501
2SD2061
10K
D509
C419
C420
1N964
R307
6k8
R303
100k
+
5678
R305
IC301
4558
+
-
R306
R417
12k
R418
12k
39K
4321
R311
47k
R313
47k
STBY_PW
MUTE_PW
CN402
1
2
3
A_GND
R308
6k8
R211
22K
R212
22K
P/ PCI CD
CN701/B
L
GND
R
2200u/25V
R304
100k
C306
4,7u
Q301
22u
BC846B
5V-ON
0V-OFF
19
C2
C220
10u
opc.
10u
10u
D506
Q503
BC857B
R419
BC337/25
R502
120
1N964
R514
100u
opc.
opc.
R508
470
5V-ON
0V-OFF
39K
R420
470
100k
100k
C505
1000u/25
C206
C201
10u
C202
+ +
10u
C205
1000u/25
BC856B
Q201
22K
R209
Q203
BC846B
D501
C501
D502
C502
D503
C503
D504
C504
+
+
R207
100
R210
OPC OPC
R201 R202
22K
Q204
BC847B
1N4004
10n/100V
1N4004
10n/100V
1N4004
10n/100V
1N4004
10n/100V
100n
C208
C297
R208
Q202
1N748
2
6
IC201
7
TDA7264
8
100n
150
BC856B
3V9
D201
4 5
22K
R215
+
10K
4,7u
C214
R213
* = fixado ao dissipador
C209
15V/1,5A
X2
12V/1A
*
3
4,7
R203
CN201
(+R) (+L)
1
OPC OPC
R206 R205
100n
C203
4,7
1u
+
TF501
R204
100n
C204
D202
D204
D205
D206
GT202
C215
10n/500V
GT202
C216
10n/500V
GT202
C217
10n/500V
GT202
C218
10n/500V
1A
FS501
GND GND
+5V
GND
+9VB
AC IN
CN403
3
PARA PCI CD
2
CN701/A
1
1
2
REDE
120
otimizado
jump
normal
20
100
jump
220V
110V
SW501
A C220 ERA OPCIONAL / C219 ERA 10uF 29/05/00ANDREAMV-151/00
R509
R510
10K
Q504
BC847B
P.A.ALT.
TITULO:
4K7
PCI FRONTAL/LATERAL MD3100A/B/C
NOME
DES.
ROBERTO
20/04/00
PROJ.
APRO.
ANDRE
20/04/00
DISCRIMINACAO
ESQUEMA ELETRICO
MAT.DATA
ACAB.
ESC.
MOD.
MD3100A/B/C
PROJECAO
N.TOL.TOL.
1.00.52161.05
COD.
DATAVISTO
mmemdimensoes
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