CCE MDK 777 Diagram
CN807CN807
66 55 44 88 77 11 22 33
991010
CN1903CN1903
CN1904CN1904
+5V+5V +5V+5V
DD
CPCP
R1929R1929
+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
R1924R1924
330R330R
VERM.VERM.
R1921R1921
R1922R1922
Q805Q805
BC846BBC846B
R1917R1917
150K150K
2K22K2
2K22K2
R1919R1919
Q1911Q1911
BC846BBC846B
D1902D1902 D1903D1903
SK-107SK-107 SK-107SK-107
R1918R1918
150K150K
2K22K2
2K22K2
R1920R1920
Q1912Q1912
BC846BBC846B
Q804Q804
4K74K7
R851R851
4K74K7
R850R850
VERDEVERDE
LEDLED
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
CDCD TAPETAPE
D810D810
+5V+5V +5V+5V
100R100R
R858R858
BC327/25BC327/25
+5V+5V
PULSE_R/PPULSE_R/P
+12V+12V
R1916R1916
BC327/25BC327/25
+5V+5V
PULSE_PLAYPULSE_PLAY
D809D809
Q1909Q1909
120K120K
Q1910Q1910
Q1907Q1907
BC846BBC846B
Q1908Q1908
BC846BBC846B
4K74K7 4K74K7
R1932R1932 R1925R1925
LEDLEDLEDLED
VERM.VERM.
100R100R
R857R857
REC_SWREC_SW
MODE_SWBMODE_SWB
MODE_SWAMODE_SWA
R1913R1913
1K1K
R1914R1914
1K1K
Q803Q803
BC846BBC846BBC846BBC846B
R849R849
10K10K
10K10K
R1930R1930
STRSTR
SOLEN_R/PSOLEN_R/P
SOLEN_PLAYSOLEN_PLAY
4K74K7
E1AE1A
E1BE1B
+5V+5V
10K10K
R847R847
R846R846
DISPLAYDISPLAY
+5V+5V
D808D808
D807D807
OPC.OPC.
OPC.OPC.
OPC.OPC.
OPC.OPC.
R843R843
R845R845
OPC.OPC.
Q802Q802
OPC.OPC.
R844R844
10K10K
CN802CN802
ENCODERENCODER
VOLUMEVOLUME
E801E801
10n10n
C808C808
CN801CN801
C807C807
10n10n
D806D806
Q801Q801
OPC.OPC.
DISPLAYDISPLAY
+5V+5V
OPC.OPC.
OPC.OPC.
R842R842
FIL_AFIL_A
FIL_BFIL_B
GND2GND2
-VFD-VFD
+12V+12V
3030
2929
2828
2727
2626
2525
2424
2323
2222
2121
2020
1919
1818
1717
1616
1515
3131 11551010151520202525
VFD801VFD801
+5VB+5VB
L801L801
100uH100uH
D805D805
OPC.OPC.
+5V+5V+5V+5V+5V+5V
OPC.OPC.
R841R841
R835R835
OPC.OPC.
CN804CN804
CN803CN803
RECREC
MUTE_PWMUTE_PW
STBY_PWSTBY_PW
SURROUNDSURROUND
+5V+5V
GND2GND2
R840R840
100K100K
100R100R
100R100R
100R100R
100R100R
100R100R
1K1K
1K1K
1K1K
1K1K
4040
4141
4242
4343
4444
4545
4646
4747
4848
4949
5050
5151
5252
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
LED5LED5
LED4LED4
LED3LED3
LED2LED2
LED1LED1
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
2K22K2
R806R806
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
D804D804
1N41481N4148
D803D803
1N41481N4148
D802D802
1N41481N4148
D801D801
1N41481N4148
R809R809
2K22K2
R821R821
R820R820
R819R819
R818R818
R817R817
R816R816
R815R815
R814R814
R813R813
R812R812
R811R811
R810R810
DISC1DISC1 SEARCH_FFSEARCH_FF
DISC2DISC2
DISC3DISC3
OP/CLOP/CL RECREC
POWERPOWER
EQUALEQUAL
SURROUNDSURROUND
+5V+5V
REWREW
SEARCH_RWSEARCH_RW FFFF
STOPSTOP
PL/PSPL/PS
CDCD
AUXAUX
TAPETAPE
TUNERTUNER
JUKEJUKE
SAVESAVE
GNDGND
GNDGND
+5V+5V
CN805CN805
88
77
66
55
44
33
22
11
R807R807
R808R808
2K22K2
2K22K2
DD
CPCP
0000
STRSTRVDDVDD
(SMD)(SMD) 40944094
+5V+5V
22n22n
C809C809
4K74K7
R856R856
LEDLED
D812D812
LEDLED
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
LEDLED
VERDEVERDEVERDEVERDE
D811D811
R859R859
100R100R
LEDLED
VERM.VERM.VERM.VERM.
Q807Q807
BC846BBC846B
4K74K7
R853R853
P.A.P.A.ALT.ALT.
R848R848
33R33R
++
C802C802
47uF/25V47uF/25V
TITULO:TITULO:
TITLE:TITLE:
IR801IR801
SENSORSENSOR
332211
REMOTOREMOTO
RPM6936/V4RPM6936/V4
47p47p
C806C806
C805C805
+5V+5V
4K74K7
R801R801
47p47p
47p47p
47p47p
C804C804
C803C803
DISCRIMINACAODISCRIMINACAO
ESQUEMA ELETRICO PCI FRONTALESQUEMA ELETRICO PCI FRONTAL
FRONTAL PCB SCHEMATIC ELECTRICFRONTAL PCB SCHEMATIC ELECTRIC
STBSTB
CLKCLK
MOSIMOSI
MISOMISO
SURROUNDSURROUND
STBY_PWSTBY_PW
MUTE_PWMUTE_PW
RECREC
REMREM
CN806CN806
99
88
77
66
55
44
33
22
11
11/07/0311/07/03THIAGOTHIAGOELIMINAR OPCIONALIDADE DO DECK APEXELIMINAR OPCIONALIDADE DO DECK APEXAA
DATADATAVISTOVISTO
PROJECAOPROJECAO
mmmmememdimensoesdimensoes
PCI FRONTALPCI FRONTAL
DES.DES.
PROJ.PROJ.
APRO.APRO.
NOMENOME
ROBERTOROBERTO
THIAGOTHIAGO
09/04/0309/04/03
26/06/0326/06/03
MAT.MAT.DATADATA
ACAB.ACAB.
ESC.ESC.
MOD.MOD.
MD-K777BMD-K777B
COD.COD.
N.N.TOL.TOL.TOL.TOL.
A2A2
1.00.52252.011.00.52252.01
CNTP9CNTP9
CN701/CCN701/C
CN602CN602
661155
44
33
22
99
88
77
CN607CN607
CN603CN603
CN603CN603
CN601CN601
CN601CN601
CN605CN605
1010
CN606CN606
1010
FAL_RFAL_R
0R0R
J1J1
11
22
33
44
55
66
77
88
99
11
88
22
33
55
77
66
99
44
11
22
33
44
55
66
77
88
99
88
77
66
55
44
33
22
11
1111
1010
99
88
77
66
55
44
33
22
11
RECREC
SURROUNDSURROUND
MISOMISO
MOSIMOSI
CLKCLK
STBSTB
REMREM
STRSTR
SOLEN_R/PSOLEN_R/P
DD
CPCP
MODE_SWBMODE_SWB
SOLEN_PLAYSOLEN_PLAY
MODE_SWAMODE_SWA
REC_SWREC_SW
GND2GND2
DX/LOCDX/LOC
+12V+12V
CECE
DIDI
CLCL
DODO
RADIO_LRADIO_L
+9VA+9VA
GNDGND
GNDGND
PB_1/2PB_1/2
REC_SWREC_SW
RECREC
GNDGND GNDGND
+9VA+9VA
GNDGND
+5V+5V
R644R644
R624R624
1K1K
R626R626
1K1K
R628R628
1K1K
R615R615
1K1K
R647R647
1K1K
R622R622
1K1K
R627R627
1K1K
R648R648
1K1K
R625R625
1K1K
47p47p
C641C641
+5V+5V
+12V+12V
-VFD-VFD
FIL_BFIL_B
FIL_AFIL_A
10K10K
REC_SWREC_SW REC_SWREC_SW REC_SWREC_SW
47p47p
C635C635
47p47p
47p47p
C613C613
C621C621
47p47p
C634C634
C631C631
47p47p
47p47p
C612C612
47p47p
PB_1/2PB_1/2 PB_1/2PB_1/2
C632C632
47p47p
C625C625
C619C619
SOLEN_PLAYSOLEN_PLAY
DODO
47p47p
C633C633
47p47p
47p47p
C624C624
SOLEN_R/PSOLEN_R/P
MODE_SWAMODE_SWA
PB_1/2PB_1/2
TP9TP9
CLCL
47p47p
C642C642
47p47p
47p47p
C623C623
C622C622
E1BE1BE1BE1B
E1AE1AE1AE1A
R637R637
1K1K
R636R636
1K1K
R633R633
1K1K
R634R634
DODO
CLCL
DIDI
22n22n
C629C629
DIDI
47p47p
C610C610
R635R635
R650R650
R613R613
++
10uF/50V10uF/50V
1K1K
1K1K
10R10R
10R10R
R632R632
10R10R
C630C630
2323
2424
PTB3/AD3PTB3/AD3
2525
PTB4/AD4PTB4/AD4
2626
PTB5/AD5PTB5/AD5
2727
PTB6/AD6PTB6/AD6
2828
PTB7/AD7PTB7/AD7
2929
3030
Vssad/Vref1Vssad/Vref1 PTA1/KBD1PTA1/KBD1
3131
3232
3333
+5V+5V
RECREC
SURROUNDSURROUND
2222 2121 2020 1919 1818 1717 1616 14141515 1313 1212
VddVdd
VssVss
PTB0/AD0PTB0/AD0
PTD7/T2CH1PTD7/T2CH1
PTD6/T2CHOPTD6/T2CHO
PTD5/TACH1PTD5/TACH1
PTD4/T1CHOPTD4/T1CHO
PTB1/AD1PTB1/AD1
PTB2/AD2PTB2/AD2
IC601IC601
MC68HC908GP32MC68HC908GP32
PTA0/KBD0PTA0/KBD0Vddad/VrefhVddad/Vrefh
PTA7/KBO7PTA7/KBO7
PTA3/KBO3PTA3/KBO3
PTA2/KBO2PTA2/KBO2
R612R612
CECE
C609C609
PTA4/JBO5PTA4/JBO5
R611R611
R610R610
1K1K
OPC.OPC.
STBYSTBY
DX/LOCDX/LOC
08C6
08
47p47p
OPC.OPC.
C607C607
C6
PTA6/KBO6PTA6/KBO6
PTA5/KBO5PTA5/KBO5
R608R608
1K1K
MOTOR+MOTOR+
47p47p
C605C605
VddsVdds
TP4TP4
R607R607C604C604
1K1K
1K1K
C636C636
TRAY-TRAY-
47p47p
47p47p
PTD2/MOSIPTD2/MOSI
PTD3/SPSCKPTD3/SPSCK
VssaVssa
+5V+5V
++
22n22n
C603C603
PTD1/MISOPTD1/MISO
PTE1/RxDPTE1/RxD
PTE0/TxDPTE0/TxD
OSC2OSC2
CBMXFCCBMXFC
R639R639
R638R638
10K10K
47uF/25V47uF/25V
10n10n
C637C637
+5V+5V
+5V+5V+5V+5V
10K10K
10K10K
R641R641
R642R642
+5V+5V
++
+5V+5V
10K10K
R616R616
TP6TP6
IRQIRQ
1111
PTD0/SSPTD0/SS
PTC6PTC6
PTC5PTC5
PTC4PTC4
PTC3PTC3
PTC2PTC2
PTC1PTC1
PTCOPTCO
OSC1OSC1
44444343424241414040393938383737363635353434
330K330K
R640R640
R629R629
1010
99
88
77
66
55
44
33
22
RSTRST
11
TP5TP5
10M10M
33n33n
C638C638
R630R630
R631R631
R621R621
R620R620
R623R623
R614R614
R618R618
R619R619
X601X601
RADIO_LRADIO_L
RADIO_RRADIO_RRADIO_RRADIO_R
TRAY-TRAY-
MOTOR+MOTOR+
STBYSTBY
REC_SWREC_SW
RECREC
R_OUTR_OUTR_OUTR_OUT
L_OUTL_OUTL_OUTL_OUT
R_RECR_RECR_RECR_REC
L_RECL_RECL_RECL_REC
100R100R
1K1K
10R10R
10R10R
0R0R
1K1K
1K1K
1K1K
1K1K
C640C640
33p33p
32,768KHz32,768KHz
C639C639
33p33p
C617C617
REC_SWREC_SW
STATUSSTATUS
SCLSCL
SDASDA
RST_CDRST_CD
CAR-CAR-
CAR+CAR+
CAR_POSCAR_POS
CDM_POSCDM_POS
22n22n
C602C602
10uF/50V10uF/50V
TP1TP1 TP10TP10
GNDGND
TP8TP8
47p47p
47p47p
C615C615
C614C614
TP7TP7
++
C601C601
+5V+5V
10K10K
22K22K
TP2TP2
R605R605
10K10K
R995R995
47p47p
47p47p
C627C627
C626C626
+5V+5V
D601D601
BZX79C3V3BZX79C3V3
180R180R
R606R606
+5V+5V
TP3TP3
47p47p
47p47p
R601R601
10K10K
R603R603
10K10K
BC846BBC846B
C616C616
Q602Q602
47p47p
R602R602
C611C611
C620C620
1uF/100V1uF/100V
Q601Q601
BC846BBC846B
47p47p
47p47p
C628C628
C618C618
10K10K
R604R604
10K10K
R643R643
SCLSCL
/TRAY+/TRAY+
SCLSCL SCLSCL
STATUSSTATUS STATUSSTATUS
MOTOR+MOTOR+
0R0R
J2J2
SDASDA SDASDA
TRAY-TRAY- TRAY-TRAY-
STBYSTBY
0R0R
R507R507
CAR+CAR+
CAR+CAR+
CAR-CAR- CAR-CAR-
RST_CDRST_CD RST_CDRST_CD
RADIO_RRADIO_R
RADIO_LRADIO_L
CAR_POSCAR_POS CAR_POSCAR_POS
C424C424
2,2uF/100V2,2uF/100V
CDM_POSCDM_POS CDM_POSCDM_POS
++
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
10K10K
Q1903Q1903
BC327/25BC327/25
+12V+12V
88
99
1010
1111
1616
1717
1818
1313
1414
TF501TF501
fusivelfusivel
termicotermico
GF501GF501
GARRAGARRA
FS501FS501
1A/250V1A/250V
SW501SW501
110V110V
220V220V
GF502GF502
GARRAGARRA
OPC.OPC.
AC INAC IN
11
REDEREDE
22
10K10K
R1909R1909
Q1905Q1905
BC846BBC846B
22K22K
R1911R1911
R1907R1907
680R680R
R1905R1905
PCI TRAFOPCI TRAFO
CN906CN906
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+
5V-OFF5V-OFF
0V-ON0V-ON
R315R315
10K10K
C301C301
C302C302
R314R314
10K10K
100uF/25V100uF/25V
BZX79C13VBZX79C13V
22K22K
R312R312
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
C425C425
++
2,2uF/100V2,2uF/100V
FIL_AFIL_A
FIL_BFIL_B
-VFD-VFD
REC_SWREC_SW REC_SWREC_SW
C1901C1901
100n100n
C1902C1902
OPC.OPC.
SURROUNDSURROUND
RECREC
R309R309
100K100K
SDASDASDASDA
SCLSCLSCLSCL
L_INL_IN L_INL_IN
RECRECRECREC
R_RECR_REC
R_OUTR_OUT
++
--++
R_INR_IN
C410C410
C409C409
2,2uF/100V2,2uF/100V
STBYSTBY
C304C304
++
D302D302
++
2K22K2
& Gain Control& Gain Control
2K22K2
2,2uF/100V2,2uF/100V
R509R509
R511R511
5V-OFF5V-OFF
0V-ON0V-ON
D301D301
BZX79C13VBZX79C13V
C303C303
100uF/25V100uF/25V
1n1n
R301R301
1n1n
R302R302
R310R310
C305C305
22uF/50V22uF/50V
C407C407
++
R413R413
Input SelectorInput Selector
R429R429
2,2uF/100V2,2uF/100V
JUMPJUMP
JUMPJUMP
++
88 77 66 55
6K86K8
IC301IC301
45584558
++
--
6K86K8
R304R304
47K47K
47K47K
2,2uF/100V2,2uF/100V
A_GNDA_GND
2K22K2
C405C405
Lin_4Lin_4
LoudnessLoudness
Volume &Volume &
Lin_1Lin_1
C421C421
2K22K2
C413C413
++
++
GND2GND2 GND2GND2
Q301Q301
BC846BBC846B
2K22K2
R428R428
100n/63V100n/63V
Rin_1Rin_1LoutLout
Loud_LLoud_L
LinLin
++
2,2uF/100V2,2uF/100V
1K1K
R505R505
OPC.OPC.
R506R506
C522C522
1uF/100V1uF/100V
GND2GND2 GND2GND2
+12V+12V
D514D514
1N41481N4148
& Gain Control& Gain Control
Input SelectorInput Selector
+9VA+9VA
A_GNDA_GND
+5V -> Stby off+5V -> Stby off
MUTE_PWMUTE_PWMUTE_PWMUTE_PWMUTE_PWMUTE_PW
STBY_PWSTBY_PWSTBY_PWSTBY_PWSTBY_PWSTBY_PW
R317R317
150R150R
R307R307
2K22K2
R303R303
47K47K
--
++
R316R316
150R150R
C306C306
++
4,7uF/100V4,7uF/100V
R_INR_IN
L_INL_IN
C412C412
++
2,2uF/100V2,2uF/100V
2K22K2
R426R426
Rin_2Rin_2
2K22K2
R414R414
Rin_3Rin_3
PT2314PT2314
IC401IC401
BassBass BassBass
Bout_LBout_L
Bin_LBin_L
C415C415
C417C417
100n/63V100n/63V
100n/63V100n/63V
5K65K6
R403R403
1K1K
++
R503R503
++
C513C513
1uF/100V1uF/100V
22n22n
C517C517
0V -> Stby on0V -> Stby on
100uF/50V100uF/50V
OPC.OPC.
R504R504
GND2GND2
++
BC337/25BC337/25
C516C516
220uF/16V220uF/16V
+VS+VS
44332211
R311R311
15K15K
R313R313
15K15K
R412R412
C414C414
C512C512
Q502Q502
C406C406C408C408
++
2,2uF/100V2,2uF/100V
A_GNDA_GND
2K22K2
Rin_4Rin_4
Bin_RBin_R
100n/63V100n/63V
R402R402
A_GNDA_GNDA_GNDA_GND
Q501Q501
100K100K
R502R502
GND2GND2
+5V+5V
D513D513
R305R305
R306R306
C404C404
C416C416
R308R308
2K22K2
Bout_RBout_R
5K65K6
10V10V
1N41481N4148
100K100K
100K100K
CD_LCD_L
CD_RCD_R
100n/63V100n/63V
Loud_RLoud_R
LoudnessLoudness
Volume &Volume &
MuteMute
100n/63V100n/63V
BC327/25BC327/25
R515R515
R512R512
-VS-VS
RoutRout
C205C205
22uF/50V22uF/50V
C207C207
1uF/100V1uF/100V
R207R207
R209R209
powerpower
R206R206
R208R208
C208C208
1uF/100V1uF/100V
10K10K
10K10K
R217R217
R214R214
A_GNDA_GNDA_GNDA_GND
++
C402C402
C422C422
2,2uF/100V2,2uF/100V
2n7/63V2n7/63V
RinRin
Treble_RTreble_R
C206C206
22uF/50V22uF/50V
A_GNDA_GND
C403C403
2n7/63V2n7/63V
Treble_LTreble_L
10K10K
22K22K
22K22K
10K10K
++
R203R203
22K22K
R204R204
22K22K
++
AgndAgnd
++
++
R201R201
680R680R
C203C203
++ ++
C204C204
R202R202
680R680R
+9VA+9VA
R401R401
VddVddRefRef
IN-IN-
22
IN+IN+
33
2n72n7
C215C215
++
10uF/50V10uF/50V
10uF/50V10uF/50V
C216C216
10R10R
C201C201
C202C202
++
100uF/16V100uF/16V
A_GNDA_GND
IN+MUTEIN+MUTE
44
1010
99
++
10uF/50V10uF/50V
10uF/50V10uF/50V
STBY-GNDSTBY-GND
99
1010
IN+MUTEIN+MUTE
44
2n72n7
IN+IN+
33
IN-IN-
22
C401C401
TrebleTreble
TrebleTreble
MuteMute
AttAttAttAtt
Out_LOut_L
Out_ROut_R
++
++
10uF/50V10uF/50V
C420C420
0R0R
++
C521C521
100uF/16V100uF/16V
C515C515
++
220R220R
D510D510
BZX79C10VBZX79C10V
10uF/50V10uF/50V
C419C419
R516R516
++
2K2_1/2W2K2_1/2W
C511C511
D506D506
GND2GND2
BZX79C24VBZX79C24V
GND2GND2
22n22n
C520C520
22 11
470uF/16V470uF/16V
R513R513
1K1K
LatchesLatches
Decoder &Decoder &
Serial BusSerial Bus
DgndDgnd
D_GNDD_GND
D505D505
1N40041N4004
C510C510
10n/500V10n/500V
100uF/50V100uF/50V
**
GNDGND
IC501IC501
7805(PL)7805(PL)
IC503IC503
KA78R12KA78R12
VoVo VinVin
VdisVdis
GNDGND
44 33
22n22n
R510R510
SupplySupply
CLKCLK
DATADATA
SDASDA
ININOUTOUT
**
SCLSCL
GND2GND2
A_GNDA_GND
28282727262625252424232322222121202019191818171716161515
++
C418C418
100uF/16V100uF/16V
D501D501
C501C501
D502D502
C502C502
++
C505C505
D503D503
C503C503
2200uF/25V2200uF/25V
D504D504
C504C504
1N40041N4004
10n/100V10n/100V
1N40041N4004
10n/100V10n/100V
1N40041N4004
10n/100V10n/100V
1N40041N4004
10n/100V10n/100V
powerpower
DES.DES.
MUTEMUTE
STBYSTBY
STBYSTBY
MUTEMUTE
C211C211
100n/63V100n/63V
77
+VS+VS
--
++
-VS-VSSTBY-GNDSTBY-GND
8811
C213C213
C214C214
8811
-VS-VS
++
--
+VS+VS
+VS+VS
-VS-VS
P.A.P.A.ALT.ALT.
ROBERTOROBERTO
THERMALTHERMAL
SHUTDOWNSHUTDOWN
100n/63V100n/63V
100n/63V100n/63V
THERMALTHERMAL
SHUTDOWNSHUTDOWN
+PWVs+PWVs
1313
NOMENOME
+VS+VS
1313
+PWVs+PWVs
-PWVs-PWVs
1515
1515
-PWVs-PWVs
powerpower
2200uF/50V2200uF/50V
++
C222C222
powerpower
2200uF/50V2200uF/50V
++
C223C223
powerpower
BOOTSTRAPBOOTSTRAP
S/CS/C
PROTECTIONPROTECTION
IC201IC201
TDA7295TDA7295
12121111
-VS-VS
S/CS/C
PROTECTIONPROTECTION
BOOTSTRAPBOOTSTRAP
IC202IC202
TDA7295TDA7295
+VS+VS
77
C212C212
100n/63V100n/63V
powerpower
D206D206
10n/500V10n/500V
D207D207
10n/500V10n/500V
D208D208
10n/500V10n/500V
D209D209
10n/500V10n/500V
TITULO:TITULO:
TITULO:TITULO:
TITLE:TITLE:
09/04/0309/04/03
**
22K22K
R211R211
OUTOUT
1414
66
55
11111212
55
**
66
OUTOUT
1414
LT4A03LT4A03
C224C224
LT4A03LT4A03
C225C225
LT4A03LT4A03
C226C226
LT4A03LT4A03
C227C227
++
R212R212
OUT_LOUT_L
C209C209
++
22uF/50V22uF/50V
C210C210
22uF/50V22uF/50V
22K22K
CN202CN202
OUT_LOUT_L
OUT_ROUT_R
R419R419
+12V+12V
DISCRIMINACAODISCRIMINACAO DATADATAVISTOVISTO
ESQUEMA ELETRICO PCI LATERALESQUEMA ELETRICO PCI LATERAL
LATERAL PCB ELECTRIC SCHEMATICLATERAL PCB ELECTRIC SCHEMATIC
MAT.MAT.DATADATA
ACAB.ACAB.
FAL-RFAL-R
22
11
100K100K
100K100K
R420R420
IC502IC502
7805PL7805PL
ININ OUTOUT
GNDGND
R218R218
150R_1/2W150R_1/2W
FAL_LFAL_L
150R_1/2W150R_1/2W
R216R216
55
44
33
FAL_LFAL_L
FAL_RFAL_R
GNDGND
33K33K
33K33K
R424R424
R423R423
ALIMENTACAOALIMENTACAO
DO CDDO CD
**
++
22n22n
C518C518
D515D515
1N41481N4148
CN203CN203
CN202CN202
R417R417
R418R418
A_GNDA_GND
R421R421
R422R422
C519C519
R215R215
R213R213
47K47K
47K47K
47K47K
47K47K
+5VB+5VB
FIL_AFIL_A
FIL_BFIL_B
-VFD-VFD
GND2GND2
AC4AC4
AC3AC3
GNDGND
AC2AC2
AC1AC1
150R_1/2W150R_1/2W
150R_1/2W150R_1/2W
100uF/16V100uF/16V
CN201CN201
A_GNDA_GND
+5V+5V
GNDGND
88
77
33
22
44
55
11
CN204CN204
11
22
33
11
22
33
PHONEPHONE
(L)(L)
GNDGND
GNDGND
(R)(R)
CN402CN402
LL
GNDGND CDCD
RR
CN401CN401
LL
GNDGND AUXAUX
RR
CN507CN507
33
22
11
CN502CN502
33
44
11
22
55
66
77
88
99
CN502CN502
11/07/0311/07/03THIAGOTHIAGOACRESCENTAR OPCIONALIDADE PARA CD MP3 / ELIMINAR OPCIONALIDADE DO DECK APEXACRESCENTAR OPCIONALIDADE PARA CD MP3 / ELIMINAR OPCIONALIDADE DO DECK APEXAA
PROJECAOPROJECAO
mmmmememdimensoesdimensoes
MM
PROJ.PROJ.
APRO.APRO.
THIAGOTHIAGO
24/06/0324/06/03
ESC.ESC.
MOD.MOD.
MD-K777BMD-K777B
COD.COD.
N.N.TOL.TOL.TOL.TOL.
A1A1
1.00.52252.021.00.52252.02
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