+5V
TRAY-
TRAY+
TRAY_SW
GND
SPIN+
SPIN-
SLEDGE+
SLEDGE-
GND
HOME_SW
VAI PARA PICK-UP
10
9
8
7
6
5
4
3
2
1
CN703
D708
10k
R768
4k7
R789
R782
1K5
+ +
10u
C701
1N4004
Q705
BC807
BC817
Q707
AGND2 AGND2
Q706
BC807
BC817
Q708
R783
1K5
R785R784
470470
10u
C702
R790
BC847BBC847B
Q711Q710
10k
4k7
R769
C774
AGND2
C773
AGND2
+
+
AGND2
100u/16V
AGND2
100u/16V
16
13
9
12
AGND2
16
13
9
12
AGND2
100n100n
C706C709
+
TRACK
-
+
FOCUS
-
10
+
SPINDLE
-
+
SLEDGE
_
10
5
5
VA4
+
-
+
-
14
IC704
VA4
+
-
+
-
14
IC705
R799
R800
C793
2
C704
1
6
C705
7
2
C707
1
6
C708
7
R709
R710
R713R714
C795
100n
C759
C791
R707
12k
R708
12k
VD3V3
C794
TDA7073A/AT
IC704
TDA7073A/AT
1k
R711
+
C760
100u/16V
R715
R716
R717
C792
1K
R712
AGND2AGND2 AGND2
IC705
C793
R799
R709
C704
C794
R800
R710
C705
R715
C795
R716
C791
R713
C707
R717
C792
R714
C708
nao usa
0R
470
22nF
nao usa
0R
820
22nF
12K
nao usa
12K
nao usa
470
22nF
12K
nao usa
330
22nF
AM2088A/AT
AM2088A/AT
330pF
12K
9,1K
1nF
330pF
12K
12K
820pF
47K
8,2nF
47K
8,2nF
22K
1nF
22K
8,2nF
12K
1nF
+5V
C763
100n
C764
+
GNDGND
R780
39
1N746
1N5226B
100u/16V
D707
3V3
R770
2,2
BC817
1N4148
Q709
D706
C762
VA4
100u/16V
GNDGND
VD3V3
+
C766
AGND1
VA3
+
100n
C771
100u/16V
C772
VA5
R792
10
100u/16V
VA1
R776
2,2
+
VDD1
R778
2,2
R772R771
102,2
100u/16V
R777
100
R779
2,2
VA2
C769
VDAC
VDD2
VA2/2
+
1k 1k
R774 R773
100n
C770
AGND3AGND3
GND
VA3
1/2VCC
MON
GND
VAI PARA PICK-UP
VA3
VA5VA5
IC706
1
2
3
4
5
6
7
3k9
LD
VCCL
CFIL
MON
DIN
GND
R731
TZA1025
RGADJ
EQSEL
RFEQO
3k9
R732 R733
R734 R735
R736 R737
R738 R739
R740 R741
R742
14
13
VCC
12
11
CDRW
10
9
RFFB
8
CMFBPWRON
1k 33k
4n7
C723
AGND1
1k 33k
4n7
C724
AGND1
1k 22k
4n7
C725
AGND1
1k 22k
4n7
C726
AGND1
1k 33k
2n7
C727
AGND1
R743
1k
C728
AGND1
33k
2n7
C721
100n
R725
10k
AGND1
C780
AGND1
C735
AGND1
10n
VA1
220p
AGND1
R724
10k
C736
R744
220p
AGND1
CDRW
C722
3n3
27k
C737
C729
C730
220p
AGND1
C738
100n
100n
R727
1k
220p
AGND1
VDD2
100n
C733
V5
V4
V1
LDON
MOTO2
VSSD3
MOTO1
IC701
SAA7325
LN
VDDA2
LP
Vneg
Vpos
+
C743
100u/16V
C744
RP
RN
100n
22k
R745
C739
220p
AGND1
R786
330
R746
C731
220p
C740
AGND1
22n
8M4672Hz
C732
X701
100k
DGND
1
HFREF
47p
2
HFIN
3
ISLICE
4
VSSA1
5
VDDA1
6
Iref
7
VRIN
8
D1
9
D2
10
D3
11
D4
12
R1
13
R2
14
VSSA2
15
CROUT
16
CRIN
VDAC
AGND3 AGND3
C742C741
27p27p
SL
FO
VDDD2(C)
SELPLL
CL16
TEST1
DGND DGND
VDD1
10k
R718
RA
CFLG
WCLK
DATA
VDDD1(P)
SCLK
DGND
100n
C734
DOBM
EF
VSSD2
TEST2
R787
49505152535455565758596061626364
SBSY
CL11/4
SFSY
SUB
TEST3
STATUS
SILD
RESET
SCLI
WCLI
V2/V3
VSSD1
KILL
32313029282726252423222120191817
RCK
RAB
SCL
SDA
SDI
10k
DGND
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
R747
DGND
DGND
+5V
10k
C745
1n
R748
10k
R749
1N4148
D701
10k
10k
R793
C746
R750
10k
1N4148
1N4148
+9V
+
D703
D704
DGND
R751
220k
R752
220k
R753
4k7
BC857B
VA1 VA1
22u/50V
D702
1N4148
C747
22u/50V
AGND3 AGND3
1N4148
Q703
C748
220U/10V
D705
++
R766
R767
C750
1n5
C749
1n5
VA2/2
C752
220p
10k
R758
R754
22K
R756
22K
1k
R755
22K
R757
22K
1k
R760
VA2/2
VA2/2
R759
R761
22k
10k
22k
3
IC707-A
NE4558N
2
C754
100p
C751
220p
5
IC707-B
NE4558N
6
C753
100p
VA2
C756
+
C755
47u25V
+
-
+
8
1
4
AGND3
7
100n
+
47u/25V
C757
+
R764
C758
100
10k
R762
AGND3 AGND3
R722
AGND3
R765
100
22k
-
10k
R763
47u/25V
AGND3 AGND3
22k
R723
AGND3
R721
C720
R729
AGND1AGND1AGND1AGND1
22n
10
1k8
R730
C778
10n
10n
100n
C719
+
1k5 3k3
R720 R719
100n100n
C716C715
AGND1
AGND1 AGND1
15
14
D3
13
D5
12
11
10
LD
D4
D1
D2
R+
F-
F+
R-
9
8
7
6
5
4
3
2
1
CN702
AGND1
C718
C717
100u/16V
10n
C779
BC847B
Q702
BC847B
Q701
+9V
+5V
+9V
GND
+5V
L_OUT
GND
R_OUT
STATUS
SCL
SDA
CDRW
RESET
1
2
3
4
5
6
7
8
9
10
11
CN701
G
F
DES.
PROJ.
APRO.
P.A.ALT.
NOME
ROBERTO
ANDRE
EXCLUSAO DA SERIE MD3000PLUS - INCLUSAO DAS SERIES MD3000I/J
INCLUSAO DAS SERIES MD3000H/PLUS - ACRESCIMO TABELA COMPATIBILIDADE
INCLUSAO DA SERIE MD3000GE
INCLUSAO DA SERIE MD3000F/MD3230FD
INCLUSAO DA SERIE EC
INCLUSAO DAS SERIES B/C/DB
R.760.761 ERA 22KA
DISCRIMINACAO
TITULO:
ESQUEMA ELETRICO PCI CD
MD3000A/B/C/D/E/F/G/H/I/J - MD3230F
MAT.DATA
23/08/99
10/09/99
ACAB.
ESC.
MOD.
MD3000/MD3230
N.TOL.TOL.
COD.
ANDRE
ANDRE
ANDRE
ANDRE
ANDRE
ANDRE
ANDRE
21/08/00
05/06/00
16/03/00
04/01/00
10/09/99
01/09/99
31/08/99
DATAVISTO
PROJECAO
mmemdimensoes
1.00.52158.09
2 x 1,5V (tipo AA)
Fportadora : 36 kHz
Fosc : 3,456 MHz
CST3.456MGW
opc.
C2
uPD64GS-492
RESET
RC1
9
8
VSS
XIN
IC1
KI0
KI1
KI2
13
12
1110
BC817/25
Q1
330
R2
7
6
XOUT
VDD
KI/00
KI3
15
14
4
5
REM
S1/LED
KI/01
KI/02
OPEN/CLOSE/PROG STOP/SHUFFLE PLAY-PAUSE/SCAN
17
16
47uF/16V
LD1
2
3
SD
KI/07
KI/03
KI/04
19
18
7/TIMER6/MODE
O/EQUALLOUD
1R8
1
KI/06 20
KI/05
C1
R1
SHIFT
POWER MUTE CD TAPE
AM
D
C
B
A
DES.
PROJ.
P.A.ALT.
NOME
ROBERTO
TITULO:
10/01/00
DISPLAY/REPEAT
9/CLOCK8/SLEEP
EXCLUSAO DA SERIE MD3000PLUS - C2 ERA 470n
INCLUSAO DAS SERIES MD3000I/J E MD3030
INCLUSAO DA SERIE H / PLUS 05/06/00
INCLUSAO DA SERIE G 17/03/00
INCLUIDOS R2 E C2 02/02/00
1/ROCKVOL-UP
5/DEMO4/MEMO3/CLASSIC2/POP
DOWNVOL+FM
DISCRIMINACAO
ESQUEMA ELETRICO
PCI CONTROLE REMOTO RC14
MAT.DATA
ACAB.
ESC.
N.TOL.TOL.
ANDRE
ANDRE
ANDRE
ANDRE
PROJECAO
17/08/00
DATAVISTO
mmemdimensoes
APRO.
ANDRE
10/01/00
MOD.
MD3000F/G/H/I/J-MD3030
COD.
1.00.52158.14
S-201
E-621ML
S-201
ERASE
HEAD
PCI FRONTAL
M/T
BUSCLK
DATA_R
W-E
REF_AC
DATA
CLOCK
MOTOR
P/R_SW
PB_1/2
REC
+5V
GND
PLAY
HEAD
HEAD
REC/PLAY
+5V
GND
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
GND
AM
GND
FM
CN101
1
6 3
D103
C108
TP3
10
10
1
TP6TP5
4
3
2
1
ANT
FM
T101
1N4148
4p7
C106
R102
22
4n7
4n7
C109
FM - 1,2 ~ 8,5 V
AM - 1,0 ~ 7,1 V
C901
C902
TP4
4
RF_FM
L101
D101
C102C101
4p782p
C107
1n
2n7
2n7
C103
10p
R101
22n
C110
R901
R902
BC857B
Q901
Q902
D102
1N4148
SVC211SPA
100K
C903
8n2
330k
330k
8n2
C904
1/2VCC
BC857B
C930
470p
C931
470p
+9V
R966 R967
1N4148
Reg.
RF AMP
RF-IN
By-Pass
10n
C104
2
D107
FM IFT
3
33K
R103
18k
1k2
R905
R903
1/2VCC
18k
1k2
R906
R904
BC857B
R917
R918
R919
Q908
BC847B
R978
68K
R977
68K
R969 R973
18k 2k2
C922C923
470 470
R968
18k
Q907
470
470
10k
12n12n
R908 R907
22k
R971
22k
R970
R972
IC101
RF-Out
C105
T102
C114
+9V
R921
R920
R954
C932
opc.
1/2VCC
1/2VCC
2k2
MIX.
Mix_In
4p7
22n
+9V
(+)
4k7 4k7
R910
R922
10k
33
C9
3n3
BC847B
BC847B
Buffer AMPBIAS
GND
6
4
1n
C115
8
+
-
1
390k
10k
BC857B
Q909
Q910
BC857B
47k
47k
f=59.068Hz
1
plastico
R975
R974
Local
OSC
Mix_Out
OSC Mon.
R104
C111
15p
C112
C113
R106
47K
Q101
BF199
L101
L102
T101
T102
T103
T104
T105
CF101
CF102
CF103
CF104
390k
R909
7
IC901
4558
2
39
R912
Q911
BC847B
T903
OSC.BIAS
Q915
10k
10k
Q916
OSC
987654321
10
33p
opc.
R105
R911
+
R914
R923
10k
C934
1/2VCC
Vcc
6
3
C909
C908
43
52
6
C121
18p
TA7358AP
+
22n
10u
C117
C118
SVC211SPA
D106
OSC_FM
L102
VTUN_FM
680
C116
100p
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
220u
C905
39
47
R913
5
(-)
4
47
C906
220u
2n7
2n7
220u
C911
330k
R925
330k
R924
C910
C941
10n
+
C940
220u/16V
12n
C925
R112
100K
100K
R111
SVC321SPA-C
D105
470p
C122
R107
47
Q102
BC857B
R108
47
22p
R109
C119
R110
1/2VCC
22n
C907
8n2
1k2
R927
1/2VCC
1/2VCC
1k2
R926
8n2
C945
22n
Q904
BC847B
8,2
R934
BC847B
12n
C924
+9V
(+)
R976
680
R984
SVC321SPA-C
D104
47n
C120
T104
68K
R113
18p
C123
10K
10.7MA8
CF101
4K7
+
100u
C137
1/2VCC1/2VCC 1/2VCC
BC847B
18k
R929
1/2VCC
22n
C917
18k
R928
Q905
BC817
18k
18k
R937
Q903
680
R985
R979
IC903
4558
+
-
2k2
R980
C124
1
3
R114
R115
SFU450B
Q914
+9V
(+)
R930
2k2
+
6k8
opc.
AM_OSC
10K
10K
CF102
+9V
R963
8
1
390k
2n7
C942R936
2n7
C943
2n7
C944
R981
T103
10k
+
-
6k8
C125
4
T105
6
R964
R931
7
IC902
4558
2
R941
(-)
4
6
22n
C127
AM_IFT
390k
39
R939
5678
4321
R982
R156
R965
22k
47k
+
1k
R983
1k
1k
21
56
+
4,7u
C126
22n
R118
6
3
R932 R933
BC847B
Q906
AM_ANT
3
64
R116
4K7
IC102
24 23 22 21 20 19 18 17 16 15 14 13
AM
OSC
ALC
BUFF
LA1832M
5K6
R117
LEVEL
DET
FM
IF
2
C138
3
1K
LC72131M
IO2(12)-M/ST
IO1(10)-TU
BO1(6) -MUTE
BO2(7) -M/ST
BO3(8) -FM/AM
BO4(9) -FM/AM
C919
220u
47
R935
R945
5
68
4
+9V
+
R942
47k
6n8
R989
R991
56k
C928
82p
R993
R992
C929
82p
R990
56k
R988
927
6n8
C918
C951
22k
C926
1k2
56k
56k
1k2
1/2VCC
R944
68
220u
4,7u/50V
(-)
47 39
R943
R987
1k
R986
1k
R119
"S"
CURVE
FM
DET
Reg
22n
C139
0V-PLAY
5V-R/P
1/2VCC1/2VCC
1/2VCC
1/2VCC
1/2VCC
1/2VCC
1/2VCC
1/2VCC
1/2VCC
8k2
C128
AM RF
AMP
AM
MIX
AM/FM
+
10u
0V-ST
5V-MO
0V-OFF
5V-ON
0V-OFF
5V-ON
0V-MO
5V-ST
0V-FM
5V-AM
0V-FM
5V-AM
BC857B
1/2VCC1/2VCC 1/2VCC
C913
68n
68n
C912
1/2VCC 1/2VCC
33p
AGC
AM AM
IF
BUFF
22n
C140
PB_1/2
C914
10n
R946 R947
Q913
C132
COMP
R124
47k 47k
1n
C129
DETIF
TUN
DRV
C141
22n
R949R948
R120
1u
+
22n
1k
47k
R125
Q912
47k47k
BC857B
2k7
R121
C130
1u
CF103
C131
C133
CSB456F16
DEC
MUTE
ST
DRV
FFFFFF
VCO
AM/FM PHASE
47k
R126
CF104
PILOT
SW
VccGND
270
R127
22n
C142
CDA10.7MG46-A
R962 R961
C920
1k
C134
TRIG
DET
DET
C145
C144
100k 100k
22n
ST
SW
C143
+
2,2u
C916 C915
22n
C146
+
1n
22p
C921
1u
1n 1n
1u
470k
R122
C135
R123
4k7
C147
+
1u
5V
121110987654321
1u
3K3
R129
R128
Q103
BC847B
REC
1k
R959
1k
R960
PCI CHAVE REC
22n
C136
+++
C148
4,7u
4k7
R132
1k8
R130
R131
S901A/B
PLAY
REC
+
10u
4,7u
R133
10k
47k
C149
330p
C164
4k7
Q104
BC847B
Q105
BC847B
L_OUT
R_OUT
P/R_SW
MO-5V
ST-0V
FM-0V
AM-5V
R146
3k9
100u
L103
L104
100u
5V-PLAY
0V-REC
CN904CN905
R143
10K
R142
1n
C153
1K5
R140
IC103
TU-0V
R137
10k
R136
10k
+5V
R951
1k
IFIN
IO1
22k
1n
C157
IO2
AMin
R141
PD
VDD
FMin
LC72131M
BO4
BO3
10 9 8 7 6 5 4 3 2 1
MO-0V
ST-5V
10k
R145
R147
5K6
5V1
D108
C162
R138
+
C150
DO
BO2
BO1
1k
R150
+
22n
C163
100u
1N4148
1k
33k
R139
4,7u
L_REC
C154
1u
+
2K2
Ain
CL
1k
R151
D109
R_REC
M_RP
M_P
Aout
DI
1k
R152
C151
VSS
CE
1k
R153
MUTE
0V-OFF
5V-ON
5V-OFF
0V-ON
5V-OFF
0V-ON
R144
150
+
2n
47u
2
C152
5V
20191817161514131211
Xout
Xin
X101
7,2MHz
L_OUT
R_OUT
+5V +5V
R952
6 5 4 3 2 1
+
10u
C155
470p
C160
RADIO_L
22k
REC/PLAYPLAY
+9V
22n
C156
12p
C158
15p
C159
220p
C161
R148
NORMAL
220
R149
NORMAL
220
RADIO_L
C425
C424
PARA CN602
PCI FRONTAL
22k
R953
GND
4
AM AM
3
GND
2
FM FM
1
R205
10K
W-E
DATA_R
BUSCLK
M/T
+9VA
GND
RADIO_R
opc.
R134
opc.
R135
CD-R
A_GND
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
Loud_L
2,2u
C410
Rin_1Lout
Rin_2
& Gain Control
Input Selector
2,2u
C408
Rin_3
Rin_4
A_GND
C404
100n
Loud_R
Loudness
Volume &
PCI LATERAL
2,2u
C422
Rin
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
REF_AC
CN601
10
10
CN603
+9V
+9VA
10
C952
47u
Bout_L
C417
5K6
9
9
MOTOR
REF_AC
+5V -> Stby Off
0V -> Stby On
220n
8
8
Bin_R
C414
R402
+9V
7
7
+9V
A_GND
Mute
Bout_R
6
220n
220n
C41
5K6
A_GNDA_GND
+5V+5V
A_GND
66555444333222111
+9VA +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
C516
D510
DATA
7805
GND
2K2
M
R207
R206
10K
A_GND
2n7
Supply
IC501
C514
+
C515
47u/25V
C201
10u
12K
C305
+9VA
Agnd
CLK
2827262524232221201918171615
C418
A_GND
+
100u/25V
*
BC337/25
+
R310R309
22K1K
22u/50v
R208
R401
C519
*
Q502
220u/25V
R511
R318
100k
Q301
BC847B
C202
10u
12K
5V-ON
0V-OFF
10
C401
VddRef
A_GND
IC401
100u
Q501
2SD2061
10K
D509
R317
C419
C420
Q506
1N964
C306
22u/50V
22u/50V
C307
100k
R214
22k
100u
opc.
opc.
D506
R508
470
Q503
BC857B
R509
10K
R510
R419
10u
10u
BC337/25
R502
120
1N964
R514
4K7
R209
BC847B
Q204
39K
470
Q504
BC847B
C203
C204
47k
R212
10K
5V-ON
0V-OFF
R420
470p
470p
BC857B
Q202
R417
12k
R418
12k
A_GND
39K
ALT.
PROJ.
APRO.
1000u/25V
2
R201
470
+
1
11
12
2,2
R211
C207
220n
C209
IC201
4
+
R202
C206 C205
100u/25V 100u/25V
470
LA4282
6
5
10
C208
9
7
R210
2,2
220n
C210
+ +
1000u/25V
83
+
R218
R216
CN402
1
2
3
10k
Q201
10k
P/ PCI CD
CN701/B
L
GND
R
2200u/25V
BC547B
R217
C505
220
R213
+
10k
100u/25V
C211
D501
D502
D503
D504
C501
C502
C503
C504
10u/25v
R501
10K
C212
2200u/50V
C213
1N4004
10n/100V
1N4004
10n/100V
1N4004
10n/100V
1N4004
10n/100V
G
LAB741/99
F
LAB731/99 R144 ERA 150R
E
D
C
B
A
P.A.
R116 ERA 5K6 / CONFORME AMV-385/99
CONFORME AMV-371/99 - AMV-382/99
CONFORME AMV-343/99 / EXCLUSAO DA SERIE E
DISCRIMINACAO
TITULO:
D202
C215
D203
C216
D204
C217
D205
C218
27V/1A
11V/0,8A
* = fixado ao dissipador
INCLUSAO DA SERIE F
R144 ERA 100R
CONFORME AMV-398/99
ESQUEMA ELETRICO
PCI FRONTAL/LATERAL MD3000D/F/G/H/I/J
MAT.DATA
ACAB.
DES.
NOME
ROBERTO
31/08/99
ESC.
ANDRE
22/09/99
MOD.
MD-3000D/F/G/H/I/J
R203
R204
GT202
10n/100V
GT202
10n/100V
GT202
10n/100V
GT202
10n/100V
TF501
GND
GND
1K
(+R) (+L)
CN201
1K
4
3
2
1
CN103CN102
GND GND
21/08/00
05/06/00
16/03/00
ANDRE
ANDRE
ANDRE
INCLUSAO DA SERIE G
INCLUSAO DAS SERIES I/J
INCLUSAO DA SERIE H - R147 ERA 1K2I
J
H
CN403
0,5A
FS501
+5V
GND
+9VB
AC IN
3
PARA PCI CD
2
CN701/A
1
1
2
REDE
120
otimizado
jump
normal
20
100
jump
SW501
110V
ANDRE
ANDRE
ANDRE
ANDRE
ANDRE
ANDRE
ANDRE
04/01/00
26/11/99
19/11/99
18/11/99
16/11/99
05/11/99
14/10/99
220V
DATAVISTO
PROJECAO
mmemdimensoes
N.TOL.TOL.
COD.
1.00.52158.12
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