CCE MD 3280B Diagram
TRAY
CAR
D708
1N4148
D709
1N4148
+
AGND2
AGND2
+
TRAY-
M
M701
M
M702
VAI PARA PICK-UP
TRAY+
CAR-
CAR+
SPIN+
SPIN-
SLEDGE+
SLEDGE-
GND
HOME_SW
10
9
8
7
6
5
4
3
2
1
CN703
AGND2
VA3
C773 C774
AGND2
100u 100u
AGND2
GND
12
13
16
9
16
13
9
12
AGND2
16
13
9
12
AGND2
C703
-
+
-
+
10
GND
C706
+
-
+
-
10
C709
+
-
+
_
10
100n
5
100n
5
100n
5
+9V
7
-
+
6
1
-
+
2
14
TDA7073AT
IC703
VA4
2
+
1
6
+
7
14
TDA7073AT
IC704
VA4
2
+
1
6
+
7
14
TDA7073AT
IC705
C704
22n
C705
10n
C707
C708
VA5VA5
R705
+
100u
C772
VA5
R792
10
R772R771
102,2
R776
2,2
+
R778 R779
2,2 2,2
VA2
C769
100u
VA1
VDD1
VA2/2
+
1k 1k
R774 R773
100n
C770
AGND3AGND3
VDAC
R777
100
VDD2
R791
2,2
R770
2,2
BC817
1N4148
AGND2
Q709
D706
C762
100u
VA6
VA4
VA3
C766
100u
AGND1
VD3V3
100n
C771
+
GNDGND
100k
C702
3k3
R706
22n
R701
100k
R702
100k
C701
3K9
R703
22n
R704
100k
C712
12k
R707
R710 R709
R713R714
22n
22n
12k
R708
VD3V3
1K 1k
820 470
470330
R712 R711
AGND2 AGND2 AGND2
R715
12k
R716
12k
R717
12k
+
100n
C759
100u
C760
DGND
DGND
VA6
R768
22p
C713
22p
4K7
VA6
C710
C711
X702
12MHz
0,47u
+
VA6
100n
100n
DGND
C714
IC702
OM5232 (SMD)
17
VDD1
38
VDD2
15
XTAL1
14
XTAL2
16
VSS1
28
VSS2
39
VSS3
6
VSS4
4
RST
29
EA/Vpp
26
PSEN
27
ALE
5
RXD
7
TXD
8
INTO
9
INTI
10
11
T1
12
WR
13
RD
SW701
CDM_POS
DGND
SW702
CAR_POS
DGND
SW703
TRAY_SW
open
open
open
P0
/AD
P1
P2P3TO
0
7
0
RSTN
7
00
77
close
close
close
DGND
CAR
CDM
SCL
SDA
A10
A11
A12
A13
A14
A15
+5V
37
36
35
34
33
32
31
30
40
41
42
43
44
1
2
3
18
A8
19
A9
20
21
22
23
24
25
VA6
10k
R789
10k
R790
C763
100n
C764
100u
+
GNDGND
R780
39
1N746
1N5226B
D707
3V3
IC706
1
2
3
4
5
6
7
TZA1025
LD
VCCL
CFIL
MON
DIN
GND
RGADJ
VCC
EQSEL
CDRW
RFEQO
RFFB
CMFBPWRON
14
13
12
11
10
9
8
100n
C721
AGND1
R724
CDRW
10k
R725
10k
120p
C776
C780
10n
AGND1
C722
3n3
R727
1k
120p
C777
VDD2
100n
C733
VDD1
10k
R718
C734
DGND
787
10k
R
100n
+5V
10k
10k
R748
R747
10k
R749
10k
R793
+9V
+5V
+9V
GND
+5V
L_OUT
GND
R_OUT
RX
NC
TX
1
2
3
4
5
6
7
8
1Vrms / 1kHz / 0dB
9
CN701
C716
100n
AGND1
R721
C778
10n
R719
10n
100n
C719
+
1k5 3k3
R720
C718
C717
100u/16V
10
C720
22n
AGND1AGND1AGND1AGND1
GND
VA3
1/2VCC
MON
GND
VAI PARA PICK-UP
49505152535455565758596061626364
SBSY
SFSY
SUB
RCK
TEST3
SILD
RAB
SCL
SDA
RESET
SCLI
SDI
WCLI
V2/V3
VSSD1
32313029282726252423222120191817
DGND
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
DGND
DGND
1N4148
D701
C745
1n
C746
R750
10k
1N4148
1N4148
+9V
+
22u
D703
D704
DGND
R751
220k
R752
220k
R753
4k7
BC857B
VA1 VA1
D702
1N4148
22u
C747
AGND3 AGND3
1N4004
Q703
C748
D705
++
220U
C750
1n5
C749
1n5
R754
22K
R756
22K
R755
22K
R757
22K
VA2/2
R758
R760
VA2/2
VA2/2
R759
R761
10k
15k
10k
15k
C752
220p
3
IC707-A
NE4558N
2
C754
100p
C751
220p
5
IC707-B
NE4558N
6
C753
100p
VA2
C756
+
100n
47u
C755
AGND3
8
4
R766
1k
R767
1k
+
1
47u
C757
+
7
47u
R764
C758
100
10k
R762
AGND3 AGND3
22k
R722
R765
100
10k
R763
AGND3 AGND3
1k
R723
BC847B
Q702
BC847B
Q701
+
-
+
-
V5
V4
V1
LDON
MOTO2
VSSD3
MOTO1
IC701
SAA7325
LN
VDDA2
LP
Vneg
Vpos
+
100u
C743
C744
RP
RN
100n
22k
C729
C730
C738
AGND1
100n
100n
220p
AGND1
R745
C739
220p
AGND1
R786
330
R746
C731
220p
C740
AGND1
100n
8M4672Hz
1k8
3k9
R729
100n
C715
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
10n
C779
R730
3k9
R731
R732 R733
1k 33k
AGND1
R734 R735
1k 33k
AGND1
R736 R737
1k 22k
AGND1
R738 R739
1k 22k
AGND1
R740 R741
1k 33k
AGND1
R742
1k
AGND1
VA1
4n7
C723
4n7
C724
4n7
C725
4n7
C726
2n7
C727
R743
33k
2n7
C728
C735
AGND1
220p
AGND1
C736
R744
220p
AGND1
27k
220p
C737
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
33p33p
SL
FO
RA
CFLG
VDDD2(C)
WCLK
DATA
SELPLL
CL16
TEST1
DGND DGND
DOBM
VDDD1(P)
EF
SCLK
VSSD2
TEST2
CL11/4
STATUS
KILL
C
A
DES.
PROJ.
APRO.
P.A.ALT.
NOME
ROBERTO
INCLUSAO DA SERIE MD3300FE
INCLUSAO DAS SERIES MD3500C/DD
INCLUSAO DAS SERIES MD3280E / MD3300E
CONFORME AMV-302/99B
INCLUSAO DA SERIE MD3300D / R.703 ERA 4K7 / R.714 ERA 470R
DISCRIMINACAO
TITULO:
ESQUEMA ELETRICO PCI CD
MD3280B/D/E-MD3300B/D/E/F-MD3500B/C/D
MAT.DATA
27/08/99
ACAB.
ESC.
01/09/99ANDRE
MOD.
MD3280/MD3300/MD3500
COD.
ANDRE
ANDRE
ANDRE
ANDRE
ANDRE
20/10/99
15/10/99
04/10/99
24/09/99
10/09/99
DATAVISTO
PROJECAO
N.TOL.TOL.
1.00.52159.02
mmemdimensoes
POWER
SW601
VFD
VOLUME
E601
W-E
1
DATA_R
2
BUSCLK
3
M/T
4
PB_1/2
5
STBY_PW
6
MUTE_PW
7
SURROUND
8
SW602
CD
SW603
TAPE
SW604
AM
SW605
CD_1 CD_3CD_2
FM
DISC
SEQUENCIA NO PAINEL
STOP
SW607SW606
PL/PS
SURROUND
UPDOWN
SW617
SW618
EQUAL
SW619
X-TONE
SW620
OPEN/C
+5V
P/R_SW
1
2
GND_2
3
REF_AC
4
STBY
5
-VFD
6
FIL_A
7
DATA
8
CLOCK
9
FIL_B
1
M_RP
2
M_P
3
MOTOR
4
+5V
5
GND
6
REC
7
SW613
WAVE
SW614
SW610SW609SW608
SW612SW611
FLASH
SW615
SW616
MODE
+5V
R619
R620 R618
180 22K
RESET OPCIONAL
10K
R617
10KBZV55F3V3
Q603
BC547B
R616
10K
+5V
IC604
KA7542
Q602
BC547B
D601
1N4148
L601
opc.
1
3
2
+5V
+5V
+5V
C606
1u
R680
10k
R606
10k
R679
10k
R614
10K
+
R607
4K7
BC547B
C608
100n
C626
C625
C623
C624
47p
47p
47p
47p
R672
R673
R674
1k
1k
C630
C631
C632
C617
47p
47p
47p
47p
47p
47p
47p
47p
C635
C634
C637
C636
C628
C627
10n
10n
R667
R666
R665
1k
MUTE_PW
PB_1/2
R675
BUSCLK
1k
R676
R677
R678
1k
1k
1k
DATA_R
1k
1k
1k
1k
R669
R671
1k
STBY
ENC_1
ENC_2
MOTOR
R668
W-E
M/T
M_P
M_RP
1k
R663
1k
C618
47p
1
2
3
4
5
6
7
8
9
10
11
PA6
PA5
PA4
PA3
PA2
PA1
PA0
PB0
PB1
PB2
PB3
1k
R664
P/R_SW
R662
CLOCK
Vpp
PA7
PB5
PB4
+5V
R608
5K6
C609
100p
Q601
1k
RESET
IRQ
N/C
RESET
IC601
MC68HCO5C9A
SC427426
N/C
PB7
PB6
15141312
4M7
R601
1k
1k
R660
R661
100n
C607
R659
VDD
N/C
Vss
PC7
OSC1
PC6
R670
SURROUND
TCAP
OSC2
PD3/MOSI
PD2/MISO
PC4
PC5
1k
X601
6MHz
1k
3435363738394041424344
TCMP
PD5/SS
PD4/SCK
PD1/TDO
PDO/RDI
22212019181716
C603
100n
PD7
PC0
PC1
PC2
PC3
N/C
C601
33p
C602
33p
C620
33
32
31
30
29
28
27
26
25
24
23
47p
STB
CLK
D_IN
D_OUT
STBY_PW
DATA
CLOCK
+5V
jump
L602
+
C604
10u/16V
C619
100p
R658
1k
C656
330p
R657
0R
R656
1k
R655
RX
TX
1k
R654
1k
R653
1k
R652
1k
R651
1k
R650
1k
C615
47p
C629
C614
47p
47p
C616
7p
4
C622
C610
C621
47p
C613
47p
C612
47p
47p
C611
47p
47p
C655
330p
CN602
SERIAL
COM CD
JUMPER
RX
LEDS
TX
+5V
C654
330p
C653
330p
+
1u/100V
C657
11
22
33
44
55
66
77
88
99
1010
1111
1212
1313
L603
jump
R648
R647
R646
R645
R644
D610
1N4148
1N4148
SURROUND
353637383940414243
40 35 30 25 20 15 10 1
44
VFD DISPLAY
SVA-10MM08
VFD601
R639
R640
R641
R642
R643
100
100
100
100
Grid8
Seg20/Grid9
IC602
SW4
SW3
100
Vee
seg19/Grid10
Din
Dout
R609
56K
D609
1k2
R615
D606
AZUL
R681
R682
R683
R684
R603
100
100
100
100
100
1k
1k
1k
1k
4k7
39 38 37 36 35 34 33 32 31 30 29 28 27
40
Grid5
Grid4
Grid3
Grid2
Grid1
Vdd
LED5
LED4
LED3
LED2
LED1
Vss
OSC
SW1
1
+5V
Grid7Grid6
uPD16311
SW2
41
42
43
44
45
46
47
48
49
50
51
52
ENCODER
VOLUME
E601
R638
1k1k1k1k1k
Vdd
Seg18/Grid11
Seg15/Grid14
IC
CLK
R610
2K2
10K
R605
10n
C651
2028192918301731163215
R637
Seg17/Grid12
Seg14/Grid15
STB
R611
2K2
+5V
R636
Seg16/Grid13
Seg13/Grid16
KEY1
10K
R635
R634
Seg12/KS12
Seg11/KS11
Seg10/KS10
Seg9/KS9
Seg8/KS8
Seg7/KS7
Seg6/KS6
Seg5/KS5
Seg4/KS4
Seg3/KS3
Seg2/KS2
Seg1/KS1
KEY3
KEY2
1312111098765432
R612
2K2
R604
10n
C650
27262524232221
5
R633
1k
R632
26
25
24
23
22
21
20
19
18
17
16
15
14
Vdd
KEY4
D602
D603
D604
D605
4 X 1N4148
R613
2K2
SENSOR
REMOTO
DISCO 1
1 PLAY/PAUSE
DISCO 2
2
DISCO 3
3
4
X-TONE
5
6
7
8
9
10
11
12
220
220
R631
220
R630
220
R629
220
R628
220
R627
220
R626
220
R625
220
R624
220
R623
220
R622
220
R621
IR601
RPM6936/V4
13
14
15
OPEN/CLOSEPOWER
16
17
#
18
#
19
#
20
#
21
# #
22
#
23
#
24
R602
33
+
C605
47u/16V
STOP
DISC
SURROUND
#
#
#
#
#
#
R685
22k
BC847B
Q604
R686
22k
BC847B
Q605
484746454443424140393837
363534333231302928272625
212019181716151413
+5V
25
26
27
28
29
30
31
32
33
34
35
36
CD
TAPE
AM
FM
#
#
#
#
#
#
#
242322
121110987654321
WAVE
37
EQUAL
38
MODE
39
FLASH
40
41
42
43
44
45
46
47
48
UPDOWN
#
#
#
#
#
#
#
PCI LATERAL
PCI FRONTAL
A
DES.
PROJ.
APRO.
AMV-186/00 R657 ERA 1K / INCLUSAO DA SERIE MD3280G 29/05/00E
P.A.ALT.
ROBERTO
NOME
INCLUSAO DA SERIE MD3280E 01/10/99C
INCLUSAO DA SERIE MD3280D 02/09/99B
INCLUSAO DAS SERIES B/D/F - MD3280B/C 03/08/99ANDRE
DISCRIMINACAO
TITULO:
ESQUEMA ELETRICO
PCI FRONTAL/LATERAL MD3260/MD3280
MAT.DATA
11/06/99
ACAB.
ESC.
02/09/99ANDRE
MD3260A/B/D/F-MD3280B/C/D/E/F/G
.
MOD
ANDRE
ANDRE
ANDRE
ANDRE
PROJECAO
N.TOL.TOL.
1.00.52150.06
COD.
04/01/00INCLUSAO DA SERIE MD3280FD
DATAVISTO
mmemdimensoes
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