Page 1
+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
1k
R711
+
C760
100u/16V
R715
R716
R717
C792
1K
R712
AGND2AGND2 AGND2
IC704
IC705
C793
R799
R709
C704
C794
R800
R710
C705
R715
C795
R716
C791
R713
C707
R717
C792
R714
C708
TDA7073A/AT
TDA7073A/AT
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
33K
820pF
47K
8,2nF
47K
8,2nF
22K
1nF
47K
8,2nF
12K
1nF
PCI
1.10.52158.17
IC704.705
DIP
SMD1.10.52158.18
+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
15K
10k
15K
3
IC707-A
NE4558N
2
C754
150p
C751
220p
5
IC707-B
NE4558N
6
C753
150p
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
AMV362/00
B
AMV364/00
A ANDRE
ACERTO DA TABELA PARA AM2088A/AT (R710 ERA 12K / R717 ERA 22K) 14/09/00
P.A.ALT.
TITULO:
R760.761 ERA 22K / C753.754 ERA 100pF 21/09/00
DISCRIMINACAO
ESQUEMA ELETRICO
PCI CD
MAT.DATA
ACAB.
ESC.
MOD.
MD3030
COD.
N.TOL.TOL.
1.00.52179.06
DES.
PROJ.
APRO.
NOME
ROBERTO
ANDRE
15/08/00
15/08/00
ANDRE
DATAVISTO
PROJECAO
mmemdimensoes
Page 2
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
Page 3
PCI FRONTAL
POWER
SW610
STBY
IR
SW609
SURROUN
SEQUENCIA NO PAINEL
SKIP/SEARCH
SW606SW608
SW607
VFD
FUNCTION
SW604
VOLUME
VOL+
SW601
VOL-
SW611
SW602
PLAY/PUPDOWNSTOP
SW611
O/CLOSE
SW613
X-TONE
SW603SW605
AM/FMTAPECD
GND
10k
10k
10k
R679
R669
R680
+5V
+5V
+5V
M/T
BUSCLK
DATA_R
W-E
SDA
SCL
MOTOR
P/R_SW
PB_1/2
REC
+5V+5V
GND
CN602
STBY
MUTE_PW
SURROUND
STBY_PW
M_RP
M_P
-VFD
GND_2
FIL_B
FIL_A
PARA CN604
PCI LATERAL
6
5
4
3
2
1
9
8
7
10
R675
R676
R678
1k
DO
CL
10k
R668
C633
+5V
R614
D617
3V3
R619
R620 R618
180 22K
1k
R643
NC
SURR.
SW610
1k
R683
NC
SW620
NC
1k
R642
1k
R641
STOP
SW609
1k
R682
SW608
1k
R681
NC
SW619
SW618
10K
PROGRAMA
1k
R640
CD
SW607
NC
SW617
DOWN
1k
R663
NC
R617
10K
Q603
BC846B
R639
SW606
R658
SW616
10K
R616
10K
1k
1k
3
2
1
Q602
BC846B
GND
RX
TAPE
NC
+
C606
1u
+5V
R662
10k
R612
10k
R696
1k
R638
1k
R637
R636
UP
AM/FM
SW605
1k
R649
SW604
1k
R648
SW603
R647
1k
47p
C607
1k
PL/PS
SW602
1k
VOL+
ER
POW
SW615
SW614
X-TONE
SW613
OP/CL
SW612
VOL-
10n
1
2
3
4
5
6
7
8
9
10
11
C601
32,768kHz
RST
PTC0
PTC1
PTC2
PTC3
PTC4
PTC5
PTC6
PTE0/TxD
PTE1/RxD
IRQ
SW601
SW611
X601
R601
10M
+5V
470470 1k
R634R644 R635
470470 1k
R645R684 R646
C632
470n
33p
R1607
C603
100n 47u
33p
C602
330k
R660
OSC1
OSC2
Vssa
CGMXFC
Vdda
PTA7/KBD7
IC601
MC68HC908GP32
Vdd
PTD0/SS
4K7
+5V
+5V
PTD1/MISO
10u/16V
1n
C638
PTD2/MOSI
C617
Vss
PTD3/SPSCK
15141312
+5V
+
100n
C631
220k
R666
+5V
C604
PTA6/KBD6
PTA1/KBD1
PTA0/KBD0
PTB2/AD2
PTB1/AD1
PTD4/T1CH0
PTA5/KBD5
PTD5/TACH1
+
PTA4/JBD4
PTD6/T2CH0
3435363738394041424344
PTA3/KBD3
Vssad/Vrefl
Vddad/Vrefh
PTB7/AD7
PTB6/AD6
PTB5/AD5
PTB4/AD4
PTB3/AD3
PTD7/T2CH1
22212019181716
33
32
PTA2/KBD2
31
30
29
28
27
26
25
24
23
PTB0/AD0
R677
R655
R664
1k
1k
1k
1k
1k
DI
CE
MOTOR
P/R_SW
PB_1/2
+5V
R633
C613
100n
+
10u/16V
RSTNTX
CDRW
STATUS
CAR_POS
CDM_POS
CAR-
CAR+
R674
1k
REC
10
C630
SDA
SCL
R673
STBY
R671
1k1k1k
MUTE_PW
1k
1k
100
100
1k
1k
1k
1k
1k
SENSOR
REMOTO
R659
R672
SURROUND
R654
R653
R651
R650
R781
R687
R688
R686
R685
1k
R670
1k
STBY_PW
IR601
1
2
C620
R656
R652
1k
1k
M_P
M_RP
RPM6936/V4
3
47p
R657
1k
R602
33
+
C605
47u/16V
39
C636
C635
C624
C623
C629
C621
C611
C612
47p
47p
47p
47p
47p
47p
C640
C641
47p
47p
C642
C643
47p
47p
C618
C610
C626
C625
47p
47p47p
47p
47p
10k
R421
C622
47p
10k
R422
C616
C634
47p
47p
47p
+5V
CLK
D_IN
D_OUT
STB
+5V
10k
R782
C615
C614
47p
47p
100u
L601
C657
+
1u/100V
353637383940414243
35 30 25 20 15 10 5 1
R630
56K
R613
R615
R604
R629
R611
100
100
100
100
100
40
41
42
43
44
45
46
47
48
49
50
51
52
1
1K
1K
1K
4k7
R623
R622
R621
R603
R609
44
1516171819202122232425262728293031
VFD DISPLAY
VFD601
1K
1K
1K
100
100
100
100
100
R628
R627
R626
R625
R624
39 38 37 36 35 34 33 32 31 30 29 28 27
Grid5
Grid4
Grid3
Grid2
Grid1
Vdd
LED5
LED4
LED3
LED2
LED1
Vss
OSC
1
Grid7Grid6
IC602
PT16311
SW2
SW1
+5V
Grid8
Seg20/Grid9
seg19/Grid10
SW4
SW3
Dout
P.A.ALT.
1K
R607
R608
Vdd
Vee
Seg17/Grid12
Seg18/Grid11
Seg14/Grid15
Seg15/Grid14
IC
STB
CLK
Din
TITULO:
R606
Seg16/Grid13
Seg13/Grid16
KEY1
R605
Seg12/KS12
Seg11/KS11
Seg10/KS10
1K
R1606
Seg9/KS9
Seg8/KS8
Seg7/KS7
Seg6/KS6
Seg5/KS5
Seg4/KS4
Seg3/KS3
Seg2/KS2
Seg1/KS1
KEY2
32
1K
R1605
220
26
220
25
220
24
220
23
220
22
220
21
220
20
220
19
220
18
220
17
220
16
220
15
14
Vdd
KEY4
KEY3
1312111098765432
CDM_POS
CAR_POS
CAR+
CAR-
RSTN
CDRW
SDA
SCL
STATUS
CN605
R632
R631
R1604
R1603
R1602
R1601
R699
R698
R697
R689
R667
R661
9
8
7
6
PARA PCI CD
5
CN701/C
4
3
2
1
DISCRIMINACAO
ESQUEMA ELETRICO
PCI FRONTAL MD3030
DATAVISTO
PROJECAO
mmemdimensoes
PCI FRONTAL
C637
1n
220k
R665
DES.
NOME
ROBERTO
15/08/00
PROJ.
APRO.
ANDRE
15/08/00
MAT.DATA
ACAB.
ESC.
MOD.
MD3030
COD.
N.TOL.TOL.
1.00.52179.05
Page 4
S-201
E-621ML
S-201
ERASE
HEAD
PCI FRONTAL
M/T
BUSCLK
DATA_R
W-E
SDA
SCL
MOTOR
P/R_SW
PB_1/2
REC
+5V
GND
PLAY
HEAD
HEAD
REC/PLAY
+5V
VR101
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
GND
10
10
1
4
3
AM
2
1
FM
CN101
1.31.99559.00
FM
ANT
1
C101 C102
82p 4p7
6 3
T101
D103
1N4148
10p
C108
TP3
TP6TP5
TP4
4p7
C106
R102
22
4n7
4n7
C109
RF_FM
L101
4
C107
D101
1n
1.31.99568.00
C110
1N4148
C103
10p
SVC211SPA
00K
1
R101
22n
GND
4
AM AM
3
GND
2
FM FM
1
PCI LATERAL
2,2u
C422
Rin
Rout
Treble
A_GND
C402
Treble
Treble_R
A_GND
2n7
R205
10K
C403
R309
1K
R206
A_GND
2n7
Treble_L
Supply
R207
10K
C201
10u
4K7
C305
R310
22K
22u/50v
R318
100k
Q301
BC847B
C202
22u/50V
R317
C306
22u/50V
C307
100k
470p
C203
470p
C204
R201
470
+
1
IC201
4
+
R202
C206 C205
100u/25V 100u/25V
470
LA4282
6
5
10u
4K7
R208
2
47k
R209
R212
C401
A_GND
R214
22k
100u
5V-ON
0V-OFF
+9VA
10
R401
Vdd
Agnd
R419
10K
BC847B
Q204
39K
5V-ON
0V-OFF
R420
BC857B
R417
12k
R418
12k
39K
Q202
10k
R218
220
R213
BC547B
Q201
R216
10k GT202
10k
R217
P/ PCI CD
CN701/B
CN402
1
L
2
GND
3
R
A_GND
+
11
12
9
2,2
R211
R210
2,2
7
10
83
+
C212
10u/25v
100u/25V
C211
2200u/50V
C213
C207
220n
C208
220n
1000u/25V
C209
C210
+ +
1000u/25V
D202
C215
D203
C216
D204
C217
D205
C218
R203
R204
GT202
10n/100V
GT202
10n/100V
GT202
10n/100V
10n/100V
1K
(+R) (+L)
CN201
1K
GND GND
22n
MUTE
C152
20191817161514131211
Xout
Xin
L_OUT
R144
+
47u
150
5V
X101
7,2MHz
R_OUT
+
10u
C155
470p
C160
RADIO_L
+9V
22n
C156
IO2(12)-M/ST
IO1(10)-TU
12p
C158
BO1(6) -MUTE
BO2(7) -M/ST
BO3(8) -FM/AM
BO4(10)-FM/AM
15p
C159
220p
C161
R148
NORMAL
220
R149
NORMAL
220
0V-ST
5V-MO
0V-OFF
5V-ON
0V-OFF
5V-ON
0V-MO
5V-ST
0V-FM
5V-AM
0V-FM
5V-AM
W-E
DATA_R
BUSCLK
M/T
+9VA
GND
RADIO_R
12k
R134
12k
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
Loud_L
Rin_1
& Gain Control
Input Selector
2,2u
C410
C408
Rin_2
Rin_3
Rin_4
A_GND
C404
100n
Loud_R
Loudness
Volume &
R143
1n
C157
IO2
BO4
R145
D108
10k
5V1
10K
1n
AMin
BO3
MO-0V
ST-5V
R147
5k6
C162
R138
C150
R142
+
1K5
VDD
FMin
LC72131M
BO2
BO1
+
22n
C163
100u
1k
R139
4,7u
R141
PD
DO
1k
R150
D109
1N4148
33k
C154
+
2K2
Ain
CL
1k
R151
C151
1u
VSS
Aout
DI
CE
1k
1k
R153
R152
0V-OFF
5V-ON
R157
56
22n
C126
AM_IFT
1K
21
22n
+
4,7u
AM_ANT
IC102
R117
2
3
R118
2k7
C132
COMP
R124
1n
C129
DETIF
TUN
DRV
C141
22n
R120
1u
+
22n
1k
47k
R125
R121
C130
1u
+
CF103
C131
CSB456F16
1.42.15030.00
DEC
MUTE
DRV
FFFFFF
VCO
AM/FM PHASE
SW
VccGND
270
47k
R127
R126
CF104
C142
1.42.15070.00
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
OSC
ALC
C138
AM
22n
R119
"S"
CURVE
FM
DET
Reg
C139
8k2
10K
AM RF
AMP
AM
MIX
+
10u
33p
C128
AGC
AM AM
AM/FM
IF
BUFF
22n
C140
C133
ST
1k
C134
TRIG
PILOT
DET
DET
C145
C144
22n
ST
SW
22n
2,2u
C143
+
C146
+
22p
22n
121110987654321
1n
BC846B
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
R137
10k
R136
10k
Q104
BC846B
Q105
BC846B
C124
1
3
R114
R115
SFU450B
T103
opc.
AM_OSC
T104
10K
10K
1.31.99558.00
CF102
1.31.99556.00
4
6
C125
C127
4
T105
6
1.42.11014.34
SVC321SPA-C
R112
TA7358AP
C117
C111
100p
22n
100K
100K
R111
SVC321SPA-C
C121
18p
R107
+
10u
C118
R108
SVC211SPA
D106
VTUN_FM
D102
1N4148
Reg.
RF AMP
RF-IN
10n
C104
1.31.99560.00
D107
33K
R103
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
OSC Mon.
987654321
10
R104
33p
C112
opc.
C113
1.31.99569.00
Vcc
OSC_FM
L102
Mix_Out
C120
D105
470p
C122
47
BC856B
47
22p
C119
D104
47n
Q102
R109
1.42.15069.00
R110
VR102
68K
R113
10K
4K7
10p
18p
C123
1.31.99561.00
10.7MA8
CF101
+
100u
C137
PT2314
GND
GND
4
3
2
1
CN103CN102
IC401
+9V
R901
R902
BC856B
Q901
Q902
C903
330k
330k
C904
BC856B
C930
470p
C931
470p
8n2
8n2
1/2VCC
+9V
R967R966
R903
1/2VCC
R904
BC857B
R917
R918
R919
Q908
BC846B
R978
68K
R977
68K
470470
1k2
1k2
Q907
470
470
10k
R905
R909
7
8
4k74k7
18k
R907R908
(+)
IC901
4558
+
-
2
1
18k
R906
C932
R973R969
2k218k
22k
R971
+9V
R921
R920
R954
opc.
C933
1/2VCC
BC846B
R910
10k
R922
10k
R994
10k
47k
47k
3n3
390k
R912
BC856B
Q909
Q910 C917
BC856B
Q911
BC846B
T903
f=59.068Hz
OSC.BIAS
1
plastico
Q915
10k
R975
39
390k
R911
6
+
3
39
47
R914
C909
C908
R923
10k
43
52
6
C901
2n7
2n7
C902
220u
C905
47
R913
5
1/2VCC
1/2VCC1/2VCC 1/2VCC
22n
C907
(-)
4
C906
220u
C911
2n7
R925
R924
2n7
+
opc.
8n2
330k
R927
1/2VCC
1/2VCC
330k
R926
8n2
C910
C945
22n
C941
10n
8,2
C940
100n
12n
C924
1k2
1/2VCC
1k2
R934
680
R985
+9V
R929
R928
18k
22n
18k
Q905
BC817
Q904
BC846B
BC846B
(+)
C923 C922
R968
18k
1/2VCC
12n 12n
22k
R970
BC846B
R972
2k2
R974
Q916
10k
C934
1/2VCC
220u
680
12n
R984
C925
+
-
2k2
R976
Q914
BC846B
+9V
(+)
R930
R936 C942
R937
Q903
2k2
R979
+
IC903
4558
6k8
R980
+9V
8
1
18k
18k
R981
REC
10k
R963
0V-PLAY
5V-R/P
R965
22k
47k
R964
C919
220u
3947
1k
BC846B
Q906
R987
1k
R986
1k
R935
(-)
R991
C928
C929
R990
5
4
6n8
56k
82p
82p
56k
927
6n8
47
C918
R943
C926
R989
1k2
R993
56k
R992
56k
R988
1k2
R945
R944
220u
68
1/2VCC
68
+9V
+
R942
47k
C951
22k
opc.
390k
R933R932
R931
6
7
+
IC902
4558
+
-
3
2
39
390k
R941
R939
2n7
2n7
C943
2n7
C944
6k8
R983
1k
5678
(-)
4321
1k
R982
BC856B
1/2VCC1/2VCC 1/2VCC
C913
68n
68n
C912
1/2VCC 1/2VCC
1/2VCC1/2VCC
1/2VCC
1/2VCC
1/2VCC
1/2VCC
1/2VCC
1/2VCC
1/2VCC
PB_1/2
R947R946
C914
10n
Q913
RADIO_L
2,2u
2,2u
22k
R957
47k
R958
22k
R953
C425
C424
PARA CN602
PCI FRONTAL
22k
C921
1u
Q912
47k47k
1k
R948 R949
47k 47k
BC856B
R961R962
C920
R959
1n1n
100k100k
C915C916
1k
R960
1u
L_OUT
R_OUT
P/R_SW
5V-PLAY
0V-REC
+5V
R951
L_REC
R_REC
5V-OFF
M_RP
0V-ON
5V-OFF
M_P
0V-ON
+5V +5V
22k
R952
S901A/B
PLAY
6 5 4 3 2 1
REC
CN904CN905
+ -
MMI-6S9L
PCI CHAVE REC
REC/PLAYPLAY
Lin_2
2,2u
C411
CN604
10
9
8
7
6
5
4
3
2
1
BC846B
M
Input Selector
& Gain Control
CD-L
0V-OFF
5V-ON
opc.
C950
R955
4k7
Q953
Loudness
Volume &
Lin_1
2,2u
C413
FIL_A
-VFD
GND2
FIL_B
STBY
MUTE_PW
SURROUND
M_RP
STBY_PW
M_P
MOTOR
+
BC327/25
D952
opc.
CN906
Lin
2,2u
C421
R956
10k
Q952
FIL_A
-VFD
GND2
FIL_B
+12V
R950
+
Bass Bass
Lout
Bin_L
220n
C415
R403
MOTOR
CN601
CN603
+9V
+9VA
10
C952
47u
Bout_L
C417
5K6
9
9
MOTOR
+5V -> Stby Off
0V -> Stby On
220n
8
8
Bin_R
C414
R402
+9V
7
7
+9V
A_GND
220n
A_GND
66
Bout_R
C416
5K6
A_GNDA_GND
Mute
220n
+5V+5V
55
44
+9VA +9VA
D_GND
C521
100u/25V
R513
22k
C517
100n
Out_R
R_OUT
D_GND
33
R515
4,7
+
A_GND
Mute
AttAtt
Out_L
L_OUT
GND
22
11
GND
1W
Q505
BC337/25
Serial Bus
D_GND
R_IN
L_IN
L_IN
R_IN
C518
100n
C520
100n
+
220u/25V
Latches
Decoder &
Dgnd
SDA
OUT IN
220
R512
1N758
D510
C516
DATA
SCL
C519
+
100u/25V
7805
GND
IC501
+
C515
CLK
A_GND
*
BC337/25
+
C514
47u/25V
2827262524232221201918171615
C418
*
Q502
220u/25V
R511
Ref
100u
2SD2061
10K
Q501
D509
C419
C420
1N964
opc.
opc.
R508
470
10u
10u
Q503
BC856B
R509
10K
4K7
R510
C505
R514
Q504
BC846B
FIL_B
FIL_A
-VFD
GND2 GND2
GND2 G
ND2
1N4004
D501
C501
10n/100V
1N4004
D502
C502
10n/100V
1N4004
D503
2200u/25V
470
C503
D504
C504
10n/100V
1N4004
10n/100V
AMV360/00 15/09/00
A
P.A.ALT.
TITULO:
NOME
DES.
ROBERTO
15/08/00
PROJ.
APRO.
ANDRE
15/08/00
C523
1u/50V
R519
6k8
C524
1u/50V
R516 R517
6k8 1k
GND2
GND2
GND2 GND2 GND2
30V
++
R518
1k
++
C527
100u/50V
R521
100k
1N972
D512
470
C526
10n/500V
00u/50V
1
C525
R520
D511
1N4004
30V / 0,05A
27V/1A
11V/0,8A
16
15
13
11
TF501
4V / 0,2A
0,5A
FS501
120
otimizado
20
100
* = Fixado ao dissipador
R207.208 ERAM 12K
DISCRIMINACAO
ESQUEMA ELETRICO
PCI FRONTAL/LATERAL
MAT.DATA
ACAB.
ESC.
MOD.
MD3030
jump
normal
jump
220V
AC IN
SW501
COD.
CN403
+5V
GND
+9VB
3
PARA PCI CD
2
CN701/A
1
1
2
REDE
110V
ANDRE
DATAVISTO
PROJECAO
N.TOL.TOL.
1.00.52179.04
mmemdimensoes
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