How it Works
CCE
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A 750
Diagram
5 pgs1.12 Mb0

CCE A 750 Diagram

CN807CN807
66 55 44 88 77 11 22 33
991010
CN1903CN1903
CN1904CN1904
ENCODERENCODER
DD
CPCP
STRSTR
REC_SWREC_SW
MODE_SWBMODE_SWB
MODE_SWAMODE_SWA
+12V+12V
R1915R1915
120K120K
66
55
44
33
22
11
66
55
44
33
22
11
MODE_SWAMODE_SWA
REC_SWREC_SW
SOL_ASOL_A
GNDGND
R1923R1923
330R330R
2K22K2
R1921R1921
R1924R1924
330R330R
2K22K2
R1922R1922
CDCD TAPETAPE
Q805Q805
BC846BBC846B
D810D810
+5V+5V +5V+5V
100R100R
VERM.VERM.
R1919R1919
R1920R1920
BC846BBC846B
BC846BBC846B
R851R851
2K22K2
Q1911Q1911
2K22K2
Q1912Q1912
4K74K7
R1917R1917
150K150K
D1902D1902 D1903D1903
R1918R1918
150K150K
SK-107SK-107 SK-107SK-107
Q804Q804
4K74K7
R850R850
MODE_SWBMODE_SWB
SOL_BSOL_B
GNDGND
ANO_BANO_B
SEN_BSEN_B
BC846BBC846B
R852R852
Q806Q806
4K74K7
SEN_ASEN_A
ANO_AANO_A
VERDEVERDE
LEDLED
R858R858
BC327/25BC327/25
+5V+5V
PULSE_R/PPULSE_R/P
+12V+12V
R1916R1916
BC327/25BC327/25
+5V+5V
PULSE_PLAYPULSE_PLAY
LEDLED
VERDEVERDE
Q1909Q1909
120K120K
Q1910Q1910
Q1907Q1907
BC846BBC846B
Q1908Q1908
BC846BBC846B
D809D809
R1913R1913
1K1K
4K74K7 4K74K7
R1932R1932 R1925R1925
R1914R1914
1K1K
Q803Q803
LEDLEDLEDLED
BC846BBC846BBC846BBC846B
VERM.VERM.
100R100R
R857R857
SOLEN_R/PSOLEN_R/P
SOLEN_PLAYSOLEN_PLAY
4K74K7
R849R849
E1AE1A
E1BE1B
+5V+5V
10K10K
R847R847
R846R846
10K10K
VOLUMEVOLUME
E801E801
C808C808
1515
3131 11551010151520202525
VFD801VFD801
+5VB+5VB
10n10n
10n10n
C807C807
L801L801
100uH100uH
+5V+5V
R864R864
R840R840
100K100K
100R100R
4040
100R100R
4141
100R100R
4242
100R100R
4343
100R100R
4444
4545
4646
1K1K
4747
1K1K
4848
1K1K
4949
1K1K
5050
5151
5252
10K10K
REC_SWREC_SW
RECREC
MUTE_PWMUTE_PW
STBY_PWSTBY_PW
SURROUNDSURROUND
GND2GND2
R830R830
R831R831
R832R832
R833R833
R834R834
R836R836
R837R837
R838R838
R839R839
++
1uF/100V1uF/100V
C801C801
VFD DISPLAYVFD DISPLAY
100R100R
100R100R
100R100R
100R100R
R829R829
R828R828
R827R827
R826R826
Grid5Grid5
Grid4Grid4
Grid3Grid3
Grid2Grid2
Grid1Grid1
VddVdd
VssVss
OSCOSC
PULSE_R/PPULSE_R/P
PULSE_PLAYPULSE_PLAY
Grid8Grid8
Grid7Grid7
Seg20/Grid9Seg20/Grid9
Grid6Grid6
IC801IC801
PT6318PT6318
SW4SW4
SW3SW3
SW2SW2
SW1SW1
VddVdd
VeeVee
Seg19/Grid10Seg19/Grid10
DoutDout
1K1K
R802R802
Seg18/Grid11Seg18/Grid11
Seg15/Grid14Seg15/Grid14
CLKCLK
ICIC
DinDin
1R1R
1K1K
R804R804
R803R803
3838
3737
3636
3939
1K1K
1K1K
1K1K
R824R824
R825R825
R823R823
Seg12/KS12Seg12/KS12
Seg11/KS11Seg11/KS11
Seg10/KS10Seg10/KS10
Seg16/Grid13Seg16/Grid13
Seg17/Grid12Seg17/Grid12
Seg9/KS9Seg9/KS9
Seg8/KS8Seg8/KS8
Seg7/KS7Seg7/KS7
Seg6/KS6Seg6/KS6
Seg5/KS5Seg5/KS5
Seg4/KS4Seg4/KS4
Seg13/Grid16Seg13/Grid16
Seg14/Grid15Seg14/Grid15
STBSTB
Seg3/KS3Seg3/KS3
Seg2/KS2Seg2/KS2
Seg1/KS1Seg1/KS1
KEY3KEY3
KEY2KEY2
KEY1KEY1
100R100R
R805R805
3030
2929
2828
2727
2626
2525
2424
2323
2222
2121
2020
1919
1818
1717
1616
4444
4343
4242
4141
4040
1K1K
R822R822
2727282829293030313132323333343435353636373738383939
220R220R
2626
220R220R
2525
220R220R
2424
220R220R
2323
220R220R
2222
220R220R
2121
220R220R
2020
220R220R
1919
220R220R
1818
220R220R
1717
220R220R
1616
220R220R
1515
1414
VddVdd
KEY4KEY4
1313121211111010998877665544332211
R821R821
R820R820
R819R819
R818R818
R817R817
R816R816
R815R815
R814R814
R813R813
R812R812
R811R811
R810R810
D803D803
1N41481N4148
TUNERTUNER
AUXAUX
TAPETAPE
D804D804
1N41481N4148
CDCD
POWERPOWER
EQUALEQUAL
D802D802
1N41481N4148
REWREW
SEARCH_RWSEARCH_RW FFFF
STOPSTOP
PL/PSPL/PS
D801D801
1N41481N4148
DISC1DISC1 SEARCH_FFSEARCH_FF
DISC2DISC2
DISC3DISC3
OP/CLOP/CL RECREC
SURROUNDSURROUND
JUKEJUKE
SAVESAVE
D805D805
1N41481N4148
FIL_AFIL_A
FIL_BFIL_B
+12V+12V
GNDGND
GNDGND
+5V+5V
CN805CN805
88
77
66
55
44
33
22
11
2K22K2
R806R806
R807R807
2K22K2
DD
CPCP
0000
STRSTRVDDVDD
(SMD)(SMD) 40944094
+5V+5V
22n22n
C809C809
4K74K7
R856R856
D812D812
R860R860
100R100R
E0E0
1616 1515 1414 1313 1212 1111 1010 99
R855R855
Q809Q809
BC846BBC846B
0101
0404
0505
0606
4K74K7
R854R854
BC846BBC846BBC846BBC846B
0202
IC802IC802
0707
Q808Q808Q810Q810
8877665544332211
0303
VSSVSS
QSQS
QSQS
+5V+5V+5V+5V
4K74K7
TUNERTUNERAUXAUX
LEDLEDLEDLED
VERDEVERDEVERDEVERDE
D811D811
R859R859
100R100R
Q807Q807
BC846BBC846B
LEDLEDLEDLED
VERM.VERM.VERM.VERM.
4K74K7
R853R853
LL
A_GNDA_GND
RR
A_GNDA_GND
CN801CN801
JACK_RCA/BRJACK_RCA/BR
TOPTOP
CN802CN802
JACK_RCA/VMJACK_RCA/VM
BOTTONBOTTON
2K22K2
R808R808
R809R809
2K22K2
P.A.P.A.ALT.ALT.
TITULO:TITULO:
TITLE:TITLE:
NOMENOME
11
33
P/ PCI LATERALP/ PCI LATERAL
CN804CN804
22
LL
RR
GNDGND
A_GNDA_GND
PCI FRONTALPCI FRONTAL
DES.DES.
PROJ.PROJ.
VERIF.VERIF.
THIAGOTHIAGO
THIAGOTHIAGO
ROBERTOROBERTO
09/03/0409/03/04
09/03/0409/03/04
+5V+5V
IR801IR801
SENSORSENSOR
R848R848
33R33R
++
C802C802
47uF/25V47uF/25V
332211
REMOTOREMOTO
RPM6936/V4RPM6936/V4
47p47p
47p47p
C806C806
C805C805
DISCRIMINACAODISCRIMINACAO
ESQUEMA ELETRICO PCI FRONTALESQUEMA ELETRICO PCI FRONTAL
FRONTAL PCB SCHEMATIC ELECTRICFRONTAL PCB SCHEMATIC ELECTRIC
MAT.MAT.DATADATA
ACAB.ACAB.
ESC.ESC.
MOD.MOD.
A-750 / A-750BLA-750 / A-750BL09/03/0409/03/04
+5V+5V
4K74K7
R801R801
REMREM
STBSTB
CLKCLK
MOSIMOSI
MISOMISO
SURROUNDSURROUND
STBY_PWSTBY_PW
MUTE_PWMUTE_PW
RECREC
47p47p
47p47p
C804C804
C803C803
CN806CN806
99
88
77
66
55
44
33
22
11
DATADATAVISTOVISTO
PROJECAOPROJECAO
mmmmememdimensoesdimensoes
A2A2
COD.COD.
N.N.TOL.TOL.TOL.TOL.
1.00.52307.011.00.52307.01
CNTP9CNTP9
CN701/CCN701/C
CN602CN602
661155
44
33
22
99
88
77
CN606CN606
CN607CN607
CN605CN605
CN603CN603
CN601CN601
11
22
33
44
55
66
77
88
11
22
33
44
55
66
77
88
99
33
22
88
77
66
1010
55
11
99
44
88
77
66
55
44
33
22
11
1111
1010
99
88
77
66
55
44
33
22
11
+5V+5V
+12V+12V
-VFD-VFD
FIL_BFIL_B
FIL_AFIL_A
GND2GND2
GNDGND GNDGND
RECREC
MISOMISO
MOSIMOSI
CLKCLK
STBSTB
REMREM
+5V+5V
+5V+5V
10K10K
R650R650
CPCP
DD
SOLEN_R/PSOLEN_R/P
SOLEN_PLAYSOLEN_PLAY
MODE_SWAMODE_SWA
E1AE1A E1AE1A
MODE_SWBMODE_SWB
STRSTR
E1BE1B E1BE1B
REC_SWREC_SW
+5V+5V
R642R642
CECE
DIDI
CLCL
DODO
+9VA+9VA
GNDGND
+9VA+9VA
GNDGND
PB_1/2PB_1/2
GNDGND
REC_SWREC_SW
RECREC
10K10K
R651R651
47p47p
47p47p
C625C625
C624C624
SOLEN_R/PSOLEN_R/P
REMREM
SOLEN_PLAYSOLEN_PLAY
STRSTR
RECRECRECREC
REC_SWREC_SW
10K10K
REC_SWREC_SW
MODE_SWBMODE_SWB
MODE_SWAMODE_SWA
TP1TP1 TP10TP10
GNDGND
MODE_SWAMODE_SWA
MODE_SWBMODE_SWB
47p47p
47p47p
C619C619
C620C620
47p47p
47p47p
C629C629
C608C608
+5V+5V
STRSTR
CECE CECE
DIDI DIDI
CLCL CLCL
DODO DODO
RADIO_LRADIO_L RADIO_LRADIO_LRADIO_LRADIO_L
RADIO_RRADIO_R RADIO_RRADIO_RRADIO_RRADIO_R
PB_1/2PB_1/2 PB_1/2PB_1/2
R_OUTR_OUT R_OUTR_OUTR_OUTR_OUT
L_OUTL_OUT L_OUTL_OUTL_OUTL_OUT
R_RECR_REC R_RECR_RECR_RECR_REC
L_RECL_REC
R624R624
100R100R
R623R623
100R100R
R619R619
1K1K
R618R618
100R100R
R617R617
1K1K
R616R616
100R100R
47p47p
47p47p
C618C618
C617C617
TP6TP6
SOLEN_R/PSOLEN_R/P
OSC2OSC2
OSC1OSC1
REMREM
VREGVREG
SOLEN_PLAYSOLEN_PLAY
+5V+5V
27p27p
IRQ1IRQ1
TP5TP5
++
C602C602
47uF/25V47uF/25V
33n33n
C635C635
R610R610
+5V+5V
100n100n
C607C607
C628C628
R628R628
R608R608
R627R627
47p47p
1
1
R64
R64
C610C610
10K10K
1K1K
1K1K
1K1K
R640R640
10M10M
18K18K
X601X601
32,768KHz32,768KHz
27p27p
C609C609
PCI LATERALPCI LATERAL
99
88
77
66
44
33
22
55
CN501CN501
11
CN501CN501
GF505GF505 GF506GF506
GARRAGARRA GARRAGARRA
GF507GF507
GARRAGARRA GARRAGARRA
GF503GF503 GARRAGARRA
FS503FS503
2,5A/250V2,5A/250V
FS504FS504
2,5A/250V2,5A/250V
FS502FS502
1A/250V1A/250V
GF508GF508
GF504GF504
GARRAGARRA
88
99
1010
1111
1616
1717
1818
1313
1414
TF501TF501
fusivelfusivel
termicotermico
GF501GF501
GARRAGARRA
FS501FS501
1,6A/250V1,6A/250V
SW501SW501
110V110V
220V220V
GF502GF502
GARRAGARRA
OPC.OPC.
PCI TRAFOPCI TRAFO
TP7TP7
++
Q601Q601
C601C601
1uF/100V1uF/100V
R601R601
10K10K
10K10K
R602R602
R603R603
10K10K
BC846BBC846B
Q602Q602
BC846BBC846B
MUTE_PWMUTE_PWMUTE_PWMUTE_PW
STBY_PWSTBY_PWSTBY_PWSTBY_PW
SURROUNDSURROUNDSURROUNDSURROUND
- ITEM DE SEGURANCA - ESTES COMPONENTES SO PODEM SER SUBSTITUIDOS POR - ITEM DE SEGURANCA - ESTES COMPONENTES SO PODEM SER SUBSTITUIDOS POR
ORIGINAIS DE FABRICAORIGINAIS DE FABRICA
TP2TP2
STBSTB
SDASDA
SCLSCL
1111
PTB2/TxDPTB2/TxD
1010
IRQ1IRQ1
99
99
PTB4/T1CH0PTB4/T1CH0
88
88
VSSVSS
77
77
OSC2OSC2
66
66
OSC1OSC1
55
55
VDDVDD
44
44
PTB5/T1CH1PTB5/T1CH1
33
33
VREGVREG
22
22
11
22n22n
C605C605
R639R639
10K10K
PTB1/SCLPTB1/SCL
CGMXFCCGMXFC
PTB7/T2CH1PTB7/T2CH1
4444 4343 4242 4141 4040 3939 3838 3737 3636 3535
4444 4343 4242 4141 4040 3939 3838 3737 3636 3535 3434
MODE_SWAMODE_SWA
R626R626
10n10n
C634C634
C627C627
47p47p
1K1K
PTB0/SDAPTB0/SDA
RSTRST
PTB3/RxDPTB3/RxD
PTB6/T2CH0PTB6/T2CH0
PTD0/KBI0PTD0/KBI0
MODE_SWBMODE_SWB
R629R629
47p47p
C630C630
STATUSSTATUS
PTC7/SCRxDPTC7/SCRxD
PTD1/KBI1PTD1/KBI1
STRSTR
1K1K
R614R614
C615C615
CLKCLK
TRAY-TRAY-
PTC5/SPSCKPTC5/SPSCK
PTC6/SCTxDPTC6/SCTxD
IC601IC601
MC68HC908AP32MC68HC908AP32
PTD2/KBI2PTD2/KBI2
VDDAVDDA
MOTOR+MOTOR+
1K1K
1K1K
R609R609
47p47p
47p47p
C611C611
MOTOR+MOTOR+ MOTOR+MOTOR+
R1909R1909
R1911R1911
10K10K
22K22K
AC INAC IN
11
REDEREDE
22
R604R604
PTC4/PTC4/
SSSS
PTA7/ADC7PTA7/ADC7
PTA6/ADC6PTA6/ADC6
PTD7/KBI7PTD7/KBI7
VSSAVSSA
R605R605
10K10K
22K22K
MOSIMOSI
PTC3/MOSIPTC3/MOSI
VREFHVREFH
PTD3/KBI3PTD3/KBI3
Q1905Q1905
BC846BBC846B
R1907R1907
680R680R
+PWVs+PWVs
-PWVs-PWVs
-PWVs-PWVs
VSSVSSVEEVEE
8877665544332211
+VS+VS
1313
PROTECTIONPROTECTION
1515
1515
PROTECTIONPROTECTION
+VS+VS
77
100n/63V100n/63V
+VS+VS
-VS-VS
TITULO:TITULO:
TITULO:TITULO:
TITLE:TITLE:
09/03/0409/03/04
09/03/0409/03/04
BOOTSTRAPBOOTSTRAP
S/CS/C
IC201IC201
TDA7295TDA7295
12121111
-VS-VS
S/CS/C
BOOTSTRAPBOOTSTRAP
IC202IC202
TDA7295TDA7295
C212C212
R436R436
R435R435
2200uF/50V2200uF/50V
powerpower
2200uF/50V2200uF/50V
++
powerpower
11111212
powerpower
100K100K
100K100K
++
C222C222
C223C223
**
22K22K
R211R211
OUTOUT
OUTOUT
R438R438
R437R437
1414
**
2,2uF/100V2,2uF/100V
100K100K
100K100K
10n/500V10n/500V
10n/500V10n/500V
10n/500V10n/500V
10n/500V10n/500V
66
55
55
66
1414
C430C430
++
C433C433
D206D206
D207D207
D208D208
D209D209
++
++
R212R212
47uF/25V47uF/25V
OUT_LOUT_L
C209C209
++
22uF/50V22uF/50V
C210C210
22uF/50V22uF/50V
22K22K
+9VA+9VA
R440R440
R439R439
LT4A03LT4A03
C224C224
LT4A03LT4A03
C225C225
LT4A03LT4A03
C226C226
LT4A03LT4A03
C227C227
FAL-RFAL-R
11
CN202CN202
OUT_LOUT_L
OUT_ROUT_R
C423C423
++
C432C432
++++
2,2uF/100V2,2uF/100V
2,2uF/100V2,2uF/100V
4K74K7
4K74K7
C431C431
2,2uF/100V2,2uF/100V
PARA CD 10/3 USA-SE R417 e R418 47K PARA CD 10/3 USA-SE R417 e R418 47K
PARA CD C/ MP3 USA-SE R417 e R418 18KPARA CD C/ MP3 USA-SE R417 e R418 18K
PARA CD PHONIC USA-SE R417 e R418 12KPARA CD PHONIC USA-SE R417 e R418 12K
IC502IC502
7805PL7805PL
+12V+12V
ININ OUTOUT
DISCRIMINACAODISCRIMINACAO DATADATAVISTOVISTO
ESQUEMA ELETRICO PCI LATERALESQUEMA ELETRICO PCI LATERAL
LATERAL PCB ELECTRIC SCHEMATICLATERAL PCB ELECTRIC SCHEMATIC
MAT.MAT.DATADATA
ACAB.ACAB.
ESC.ESC.
FAL_LFAL_L
33
22
R423R423
R434R434
R419R419
**
GNDGND
D507D507
1N41481N4148
D508D508
1N41481N4148
100n/63V100n/63V
powerpower
MUTEMUTE
STBYSTBY
STBYSTBY
MUTEMUTE
Y1Y1
Y3Y3
DES.DES.
PROJ.PROJ.
X0X0X1X1
C211C211
+VS+VS
--
++
-VS-VSSTBY-GNDSTBY-GND
-VS-VS
++
--
X3X3
CONTROLCONTROL
P.A.P.A.ALT.ALT.
77
8811
C213C213
C214C214
8811
+PWVs+PWVs
1313
+VS+VS
UNITUNIT
NOMENOME
THIAGOTHIAGO
THIAGOTHIAGO
THERMALTHERMAL
SHUTDOWNSHUTDOWN
100n/63V100n/63V
100n/63V100n/63V
THERMALTHERMAL
SHUTDOWNSHUTDOWN
AA
+5V+5V
+5V+5V
A-750 MP3A-750 MP3
Ref.Ref.
D601D601
BZX79C3V3BZX79C3V3
180R180R
R606R606
47p47p
1K1K
RST_CDRST_CD
PTC1PTC1
PTA/ADC5PTA/ADC5
PTA4/ADC4PTA4/ADC4
PTA3/ADC3PTA3/ADC3
PTA2/ADC2PTA2/ADC2
PTA1/ADC1PTA1/ADC1
PTA0/ADC0PTA0/ADC0
PTD5/KBI5PTD5/KBI5
L_RECL_RECL_RECL_REC
R1905R1905
CAR-CAR-
2222212120201919181817171616151514141313
22222121202019191818171716161414 151513131212
VREFLVREFL
AA
R607R607
C606C606
PTC0/IRQ2PTC0/IRQ2
PTD6/KBI6PTD6/KBI6
1K1K
47p47p
10K10K
Q1903Q1903
BC327/25BC327/25
CN906CN906
MISOMISO
PTC2/MISOPTC2/MISO
PTD4/KBI4PTD4/KBI4
STBYSTBY
R638R638
C636C636
R612R612
R613R613
R645R645
R643R643
R644R644
2323
2424
2424
2525
2525
2626
2626
2727
2727
2828
2828
2929
2929
3030
3030
3131
3131
3232
3232
PB_1/2PB_1/2
3333
3333
++
10uF/16V10uF/16V
22n22n
C633C633
+12V+12V
C1901C1901
100n100n
C1902C1902
J1J1
J2J2
C631C631
CLCL
DIDI
++
OPC.OPC.
22n22n
TP3/04TP3/04
TP8TP8
TP9TP9
C604C604
R622R622
+5V+5V
STBYSTBY
R612R612
R613R613
R634R634
R631R631
R635R635
R636R636
C603C603
1K1K
AA
--++
BLACKBLACK
100R100R
100R100R
openopen
4K74K7
4K74K7
openopen
++
0R0R
10R10R
10R10R
10R10R
1K1K
10R10R
1K1K
+5V+5V
R646R646
10R10R
47p47p
10uF/50V10uF/50V
R637R637
R632R632
R633R633
R625R625
R615R615
R621R621
R620R620
R611R611
R411R411
C638C638
1K1K
1K1K
1K1K
1K1K
1K1K
10R10R
10R10R
A_LEVELA_LEVEL
100K100K
CECECECE
0R0R
47p47p
C623C623
D401D401
1N41481N4148
100n100n
C428C428
GNDGNDGNDGND GNDGND
STATUSSTATUS
RST_CDRST_CD
47p47p
47p47p
C639C639
CAR+CAR+CAR+CAR+
CAR_POSCAR_POSCAR_POSCAR_POS
CDM_POSCDM_POSCDM_POSCDM_POS
A_LEVELA_LEVELA_LEVELA_LEVEL
DIDI
47p47p
C612C612
47p47p
C643C643
C640C640
DODODODO
CLCL
47p47p
47p47p
C622C622
C621C621
R410R410
10K10K
47p47p
47p47p
C613C613
C614C614
47p47p
47p47p
C626C626
C641C641
47p47p
C616C616
C426C426
100n100n
100K100K
R416R416
SCLSCL
SDASDA
TRAY-TRAY-
CAR-CAR-
C642C642
+9VA+9VA
A_GNDA_GND
R406R406
R425R425
R645R645
47p47p
C637C637
10K10K
R407R407
Q401Q401
BC846BBC846B
1K1K
10K10K
1M51M5
10K10K
R644R644
47p47p
/TRAY+/TRAY+
10K10K
R643R643
J2J2
SDASDA SDASDA
SCLSCL SCLSCLSCLSCL
STATUSSTATUS STATUSSTATUS
C427C427
100n100n
RADIO_LRADIO_L
R408R408
100K100K
R409R409
100K100K
TRAY-TRAY-
R_RECR_REC
RADIO_RRADIO_R
++
C424C424
0R0R
RST_CDRST_CD RST_CDRST_CD
R_OUTR_OUT
2,2uF/100V2,2uF/100V
SCLSCL
CAR-CAR- CAR-CAR-
CAR+CAR+ CAR+CAR+
C410C410
C409C409
2,2uF/100V2,2uF/100V
STBYSTBY
0R0R
R507R507
CDM_POSCDM_POS CDM_POSCDM_POS
CAR_POSCAR_POS CAR_POSCAR_POS
2,2uF/100V2,2uF/100V
++
2,2uF/100V2,2uF/100V
++ ++
R415R415
1414 1313 11111212 1010 99 88 77 66 55 44 33 22 11
Lin_3Lin_3
Lin_2Lin_2
R427R427
++
C411C411
MM
PARA CD 10/3 USA-SE 0 JUPER J1 E O PINO 1 DO CN602 SERA STATUS PARA CD 10/3 USA-SE 0 JUPER J1 E O PINO 1 DO CN602 SERA STATUS
PARA CD C/ MP3 USA-SE JUMPER J2 E O PINO 1 DO CN602 SERA TRAY+PARA CD C/ MP3 USA-SE JUMPER J2 E O PINO 1 DO CN602 SERA TRAY+
CDRWCDRW
0R0R
J1J1
SURROUNDSURROUND
L_INL_IN L_INL_IN
R_INR_IN
A_GNDA_GND
C405C405
C412C412
++
2,2uF/100V2,2uF/100V
2K22K2
2K22K2
R426R426
R428R428
100n/63V100n/63V
Rin_1Rin_1LoutLout
Loud_LLoud_L
& Gain Control& Gain Control
Input SelectorInput Selector
2K22K2
R414R414
Rin_2Rin_2
Rin_3Rin_3
C407C407
++
2,2uF/100V2,2uF/100V
2K22K2
2K22K2
R413R413
Lin_4Lin_4
PT2314PT2314
Input SelectorInput Selector
& Gain Control& Gain Control
LoudnessLoudness Volume &Volume &
Lin_1Lin_1
LinLin
2K22K2
2,2uF/100V2,2uF/100V
C421C421
2K22K2
R429R429
++
C413C413
++
2,2uF/100V2,2uF/100V
2,2uF/100V2,2uF/100V
IC401IC401
BassBass BassBass
Bout_LBout_L
Bin_LBin_L
C415C415
C417C417
100n/63V100n/63V
100n/63V100n/63V
5K65K6
++
C425C425
R403R403
2,2uF/100V2,2uF/100V
R309R309
100K100K
++ 2,2uF/100V2,2uF/100V
R412R412
C414C414
STBYSTBY
1uF/100V1uF/100V
R209R209
powerpower
R206R206
R208R208
1uF/100V1uF/100V
++
10uF/50V10uF/50V
C205C205
22uF/50V22uF/50V
C207C207
C208C208
C206C206
22uF/50V22uF/50V
C435C435
R207R207
IC402IC402
40524052
Q301Q301
IC301IC301
45584558
2n7/63V2n7/63V
Treble_LTreble_L
R307R307
2K22K2
R303R303
47K47K
-- ++
4,7uF/100V4,7uF/100V
AA
SDASDA
SCLSCL
R_INR_IN
L_INL_IN
CD_LCD_L
CD_RCD_R
A_GNDA_GND
MUTE_PWMUTE_PW
STBY_PWSTBY_PW
R317R317
150R150R
R316R316
150R150R
C306C306
++
AgndAgnd
+9VA+9VA
R401R401
+VS+VS
100K100K
R305R305
100K100K
R306R306
44332211
R308R308
2K22K2
R311R311
15K15K
R313R313
15K15K
10R10R
++
VddVddRefRef
C401C401
100uF/16V100uF/16V
A_GNDA_GND
-VS-VS
10K10K
10K10K
R217R217
R214R214
C434C434
5V-OFF5V-OFF
0V-ON0V-ON
R315R315
10K10K
C301C301
C302C302
R314R314
10K10K
100uF/25V100uF/25V
BZX79C13VBZX79C13V
22K22K
R312R312
C406C406C408C408
A_GNDA_GND
2K22K2
C404C404
100n/63V100n/63V
Rin_4Rin_4
Loud_RLoud_R
C304C304
++
D302D302
++
RoutRout
5V-OFF5V-OFF
0V-ON0V-ON
D301D301
BZX79C13VBZX79C13V
C303C303
100uF/25V100uF/25V
1n1n
R301R301
1n1n
R302R302
R310R310
47K47K
C305C305
22uF/50V22uF/50V
++
C422C422
++
88 77 66 55
6K86K8
++
--
6K86K8
R304R304
47K47K
BC846BBC846B
A_GNDA_GNDA_GNDA_GND
C402C402
2,2uF/100V2,2uF/100V
RinRin
C403C403
2n7/63V2n7/63V
Treble_RTreble_R
R201R201
10K10K
22K22K
22K22K
10K10K
10n10n
++
R203R203
22K22K
R204R204
22K22K
++
++
++
680R680R
++
C203C203
++ ++
C204C204
R202R202
680R680R
+9VA+9VA
22
33
2n72n7
C215C215
10uF/50V10uF/50V
10uF/50V10uF/50V
C216C216
IN+MUTEIN+MUTE
44
1010
99
++
10uF/50V10uF/50V
C201C201
10uF/50V10uF/50V
C202C202
99
1010
44
2n72n7
33
22
1616 1515 1414 1313 1212 1010 991111
VDDVDD
X2X2
Y0Y0
YY
Y2Y2
IN-IN-
IN+IN+
STBY-GNDSTBY-GND
IN+MUTEIN+MUTE
IN+IN+
IN-IN-
XX
TrebleTreble
LoudnessLoudness Volume &Volume &
TrebleTreble
Out_ROut_R
++ ++
10uF/50V10uF/50V
C420C420
R509R509
R511R511
MuteMute
AttAttAttAtt
Out_LOut_L
C419C419
1R/1W1R/1W
1R/1W1R/1W
LatchesLatches
Decoder &Decoder &
Serial BusSerial Bus
DgndDgnd
D_GNDD_GND
10uF/50V10uF/50V
++
C522C522
1uF/100V1uF/100V
GND2GND2 GND2GND2
GND2GND2 GND2GND2
+12V+12V
D514D514
R404R404
R505R505
R506R506
1N41481N4148
MuteMute
Bout_RBout_R
Bin_RBin_R
C416C416
100n/63V100n/63V
100n/63V100n/63V
5K65K6
R402R402
A_GNDA_GNDA_GNDA_GND
FIL_AFIL_A
FIL_BFIL_B
-VFD-VFD
SupplySupply
CLKCLK
DATADATA
100R100R
100R100R
R405R405
A_GNDA_GND
1K1K
3K33K3
++
C513C513
1uF/100V1uF/100V
+9VA+9VA
22n22n
C517C517
A_GNDA_GND
+5V -> Stby off+5V -> Stby off
0V -> Stby on0V -> Stby on
28282727262625252424232322222121202019191818171716161515
++
C418C418
100uF/16V100uF/16V
C511C511
100uF/50V100uF/50V
IC503IC503
KA78R12KA78R12
VoVo VinVin
VdisVdis
44 33
470uF/16V470uF/16V
R510R510
D505D505
1N40041N4004
C510C510
10n/500V10n/500V
**
GNDGND
IC501IC501
7805(PL)7805(PL)
GNDGND
22n22n
GND2GND2
D501D501
C501C501
D502D502
ININOUTOUT
++
C505C505
**
C502C502
D503D503
C503C503
2200uF/25V2200uF/25V
D504D504
C504C504
1N40041N4004
10n/100V10n/100V
1N40041N4004
10n/100V10n/100V
1N40041N4004
10n/100V10n/100V
1N40041N4004
10n/100V10n/100V
+5V+5V
BC327/25BC327/25
R516R516
R515R515
100K100K
0R0R
OPC.OPC.120R120R
R514R514R512R512
++
16V
16V
C521C521
100uF/
100uF/
BC337/25BC337/25
Q503Q503
R508R508
120R120R
D510D510
BZX79C10VBZX79C10V
++
2K2_1/2W2K2_1/2W
D506D506
GND2GND2
BZX79C24VBZX79C24V
GND2GND2GND2GND2
22n22n
C520C520
22 11
C515C515
++
R513R513
1K1K
Q501Q501
1K1K
++
R503R503
C512C512
R502R502
100uF/50V100uF/50V
3K33K3
R504R504
++
C516C516
220uF/16V220uF/16V
GND2GND2
GND2GND2
Q502Q502
BC337/25BC337/25
10V10V
D513D513
1N41481N4148
+5V+5V
+5V+5V
FAL_RFAL_R
R218R218
150R_1/2W150R_1/2W
150R_1/2W150R_1/2W
R216R216
55
44
FAL_LFAL_L
FAL_RFAL_R
R421R421
47K47K
R422R422
47K47K
33K33K
33K33K
R424R424
R430R430
47K47K
R431R431
47K47K
33K33K
33K33K
R433R433
R417R417
47K47K
R418R418
47K47K
100K100K
100K100K
R420R420
++
22n22n
C518C518
D515D515
1N41481N4148
R215R215
150R_1/2W150R_1/2W
150R_1/2W150R_1/2W
R213R213
CN203CN203
CN202CN202
IN_R1IN_R1
IN_L1IN_L1
ALIMENTACAOALIMENTACAO
DO CDDO CD
+5VB+5VB
100uF/16V100uF/16V
C519C519
powerpower
+5V+5V
GNDGND
88
77
33
22
44
55
11
CN204CN204
GNDGND
A_GNDA_GND
A_GNDA_GND
A_GNDA_GND
FIL_AFIL_A
FIL_BFIL_B
-VFD-VFD
GND2GND2
AC4AC4
AC3AC3
GNDGND
AC2AC2
AC1AC1
PHONEPHONE
CN201CN201
IN_LIN_L
IN_RIN_R
(L)(L)
GNDGND
GNDGND
(R)(R)
AUX1AUX1
LL
GNDGND
RR
CN401CN401
CN403CN403
RR
GNDGND
LL
P/ PCI FRONTALP/ PCI FRONTAL
CN402CN402
11
LL
22
GNDGND
33
RR
CDCD
CN507CN507
33
22
11
CN502CN502
33
44
11
22
55
66
77
88
99
CN502CN502
PROJECAOPROJECAO
mmmmememdimensoesdimensoes
N.N.TOL.TOL.TOL.TOL.
A1A1
VERIF.VERIF.
ROBERTOROBERTO
09/03/0409/03/04
MOD.MOD.
A-750 / A-750BLA-750 / A-750BL
COD.COD.
1.00.52307.021.00.52307.02
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