CCE MD 2500B Diagram
POWERPOWER
RADIORADIO
RADIORADIO
RADIORADIO
RADIORADIO
POWERPOWER
POWERPOWER
POWERPOWER
40524052
40524052
DECKDECK
DECKDECK
DECKDECK
ALIMENT.ALIMENT.
ALIMENT.ALIMENT.
ALIMENT.ALIMENT.
STBYSTBY
DODO
CLCL
DIDI
CECE
MUTEMUTE
SCLSCL
SDASDA
MOTORMOTOR
REC_SWREC_SW
M_SWM_SW
+5V+5V
+9VB+9VB
AC_LEVELAC_LEVEL
+Bd+Bd
FIL-AFIL-A
FIL-BFIL-B
GNDGND
R249R249
22K22K
R233R233
CN603CN603
11
22
33
44
55
66
77
88
99
CECE
DIDI
CLCL
DODO
RADIO_LRADIO_L
RADIO_RRADIO_R
AGNDAGND
+12V+12V
+9V+9V
+5V+5V
R248R248
22K22K
R234R234
R247R247
10K10K
R245R245
22K22K
MUTEMUTE
C223C223
10uF/50V10uF/50V
10K10K
10uF/50V10uF/50V
10K10K
R246R246
++
++
C224C224
R226R226
22K22K
47K47K
Q209Q209
BC846BBC846B
C227C227
C228C228
R237R237
BC846BBC846B
Q207Q207
47K47K
R238R238
10K10K
470p470p
470p470p
BC856BBC856B
5V-ON5V-ON
0V-OFF0V-OFF
C229C229
C230C230
Q208Q208
++
++
R239R239
R240R240
10K10K
R235R235
470R470R
100uF/16V100uF/16V
R236R236
100uF/16V100uF/16V
470R470R
10K10K
19,5V-OFF19,5V-OFF
0V-ON0V-ON
BC846BBC846B
10K10K
R241R241
R242R242
Q211Q211
22
11
LA4282LA4282
44
66
55
220R220R
++
C222C222
IC201IC201
100uF/25V100uF/25V
C231C231
1111
1212
99
77
1010
8833
++
C236C236
10uF/50V10uF/50V
C235C235
C233C233
2R22R2
R243R243
R244R244
2R22R2
C234C234
20V20V
4,9V-OFF4,9V-OFF
OV-ONOV-ON
39,4V39,4V
++
2200uF/50V2200uF/50V
470uF/25V470uF/25V
220n220n
220n220n
++ ++
C232C232
470uF/25V470uF/25V
R1R1R2R2
D206D206
C237C237
D207D207
C238C238
D208D208
C239C239
D209D209
C240C240
1K1K1K1K
20V20V
GT202GT202
10n/100V10n/100V10n/100V10n/100V
GT202GT202
10n/100V10n/100V
10n/100V10n/100V
GT202GT202
10n/100V10n/100V
10n/100V10n/100V
GT202GT202
10n/100V10n/100V
(+L)(+L)(+R) (+R)
CN201CN201
GNDGNDGNDGND
PCI FRONTALPCI FRONTAL
R411R411
100K100K
1N41481N4148
C428C428
100n100n
D401D401
R410R410
10K10K
R405R405
100K100K
C426C426
100n100n
4V4V
+9VA+9VA
R404R404
10K10K
R407R407
Q401Q401
BC846BBC846B
R406R406
1K1K
1M51M5
C427C427
100n100n
STBYSTBY
DODO
CLCL
DIDI
CECE
MUTEMUTE
SCLSCL
SDASDA
MOTORMOTOR
REC_SWREC_SW
M_SWM_SW
R408R408
100K100K
R409R409
100K100K
RADIO_LRADIO_L
1X1X
R_RECR_REC
L_OUTL_OUT
R_OUTR_OUT
1X1X
RADIO_LRADIO_L
SCLSCL
SDASDA
L_RECL_REC
STBYSTBY
0V-OFF0V-OFF
5V-ON5V-ON
PCI LATERALPCI LATERAL
C408C408
++
2,2uF/100V2,2uF/100V
2,2uF/100V2,2uF/100V
++
100n100n
Loud_RLoud_R
LoudnessLoudness
Volume &Volume &
C406C406
RoutRout
RinRin
TrebleTreble
++
C409C409
2,2uF/100V2,2uF/100V
1414 1313 11111212 1010 99 88 77 66 55 44 33 22 11
Lin_3Lin_3
C417C417
Lin_4Lin_4
C404C404
100n100n
Loud_LLoud_L
++ ++++
C402C402
2,2uF/100V2,2uF/100V
2,2uF/100V2,2uF/100V
Rin_1Rin_1LoutLout
Rin_2Rin_2
& Gain Control& Gain Control
Input SelectorInput Selector
C410C410
2,2uF/100V2,2uF/100V
Rin_3Rin_3
C418C418
Rin_4Rin_4
PT2314PT2314
Input SelectorInput Selector
& Gain Control& Gain Control
LoudnessLoudness
Volume &Volume &
LinLin
Lin_2Lin_2
++
2,2uF/100V2,2uF/100V
Lin_1Lin_1
++
C405C405
2,2uF/100V2,2uF/100V
C403C403
C401C401
2,2uF/100V2,2uF/100V
++
++
BassBass BassBass
Bout_LBout_L
Bin_LBin_L
220n220n
C421C421
5K65K6
R401R401
2,2uF/100V2,2uF/100V
C407C407
Bin_RBin_R
220n220n
C422C422
C423C423
R402R402
A_GNDA_GNDA_GNDA_GND
MuteMute
Bout_RBout_R
220n220n
220n220n
C424C424
5K65K6
MuteMute
AttAttAttAtt
Out_LOut_L
Out_ROut_R
++
++
C412C412
C411C411
10uF/50V10uF/50V
10uF/50V10uF/50V
C420C420
TrebleTreble
D_GNDD_GND
A_GNDA_GNDA_GNDA_GNDA_GNDA_GNDA_GNDA_GND
2n72n7
C419C419
Treble_RTreble_R
LatchesLatches
Decoder &Decoder &
Serial BusSerial Bus
DgndDgnd
A_GNDA_GND
2n72n7
Treble_LTreble_L
SupplySupply
DATADATA
AgndAgnd
CLKCLK
4,5V4,5V
A_GNDA_GND
+9VA+9VA
R403R403
28282727262625252424232322222121202019191818171716161515
++
C416C416
10R10R
++
VddVddRefRef
A_GNDA_GND
IC401IC401
100uF/16V100uF/16V
+12V+12V
C415C415
100uF/16V100uF/16V
39K39K
R419R419
IC502IC502
7809PL7809PL
ININ OUTOUT
GNDGND
R420R420
R417R417
12K12K
R418R418
12K12K
A_GNDA_GND
39K39K
AUDIOAUDIO
DO CDDO CD
ALIMENTACAOALIMENTACAO
++
22n22n
C518C518
CN610/BCN610/B
DO CDDO CD
+5V+5V
GNDGND
+9VB+9VB
C519C519
100uF/16V100uF/16V
CN611CN611
LL
GNDGND
RR
33
22
11
R_INR_IN
L_INL_IN
MUTEMUTE
STBYSTBY
+9V+9V
L_OUTL_OUT
1111
R_OUTR_OUT
2222
L_RECL_REC
3333
R_RECR_REC
4444
M_SWM_SW
55
55
77
88
REC_SWREC_SW
6666
+9V+9V
77
88
CN602CN602
GNDGND
11,7-OFF11,7-OFF
0V-ON0V-ON
22K22K
R957R957
47K47K
R958R958
22 11
0V-OFF0V-OFF
5V-ON5V-ON
opc.opc.
C950C950
R955R955
4K74K7
Q953Q953
BC846BBC846B
MOTORMOTOR
++
BC327/16BC327/16
D952D952
opc.opc.
CN906CN906
R956R956
10K10K
Q952Q952
11,7V11,7V
R950R950
++
10R10R
C952C952
47uF/25V47uF/25V
+12V+12V
+9V+9V
+5V -> Stby Off+5V -> Stby Off
0V -> Stby On0V -> Stby On
CN601CN601
CN501CN501
+9V+9V+9V+9V
R513R513
22K22K
GNDGND
++
9,4V9,4V
C517C517
++ --
MMI-6S9LMMI-6S9L
A_GNDA_GND
+5V+5V+5V+5V
+12V+12V+12V+12V
D_GNDD_GNDA_GNDA_GND
C521C521
100uF/10V100uF/10V
Q505Q505
BC337/25BC337/25
22n22n
10V10V
GNDGND
5544332211
C520C520
22n22n
MOTORMOTORMOTORMOTOR
887766 665544332211
+Bd+Bd +Bd+Bd
FIL-AFIL-A FIL-AFIL-A
FIL-BFIL-B FIL-BFIL-B
GNDGND
IC501IC501
11,7V11,7V
++
C515C515
ININOUTOUT
12,3V12,3V
C514C514
47uF/25V47uF/25V
**
Q502Q502
BC337/25BC337/25
++
220uF/25V220uF/25V
R511R511
**
13V13V
Q501Q501
2SD20612SD2061
10K10K
13V13V10V10V
5V5V
++
220uF/16V220uF/16V
7805PL7805PL
GNDGND
2K22K2
R512R512
10V10V
D510D510
C516C516
GNDGND GNDGND
12,3V12,3V
0,7V0,7V
13V13V
D509D509
14V14V
R508R508
470R470R
CN604CN604
CN502CN502
Q503Q503
BC856BBC856B
R509R509
10K10K
R510R510
13V13V
14V14V
4K74K7
R514R514
0V0V
Q504Q504
BC846BBC846B
D511D511
1N40041N4004
D512D512
1N40041N4004
D513D513
1N5242B1N5242B
1111
TF501TF501
1010
99
88
1313
1212
77
66
++
C510C510
470uF/63V470uF/63V
2020
2020
0,5A0,5A
FS501FS501
+Bd+Bd
FIL-AFIL-A
FIL-BFIL-B
GARRAGARRAGARRAGARRA
AC INAC IN
11
22
REDEREDE
SW501SW501
110V110V
THIAGOTHIAGO
31/07/0131/07/01
220V220V
05/06/0105/06/01
DATADATAVISTOVISTO
PROJECAOPROJECAO
mmmmememdimensoesdimensoes
D505D505
1N40041N4004
C506C506
10n/500V10n/500V
D506D506
1N40041N4004
C507C507
10n/500V10n/500V
D507D507
1N40041N4004
C508C508
10n/500V10n/500V
D508D508
1N40041N4004
D501D501
C501C501
10n/100V10n/100V
1N40041N4004
D502D502
++
C505C505
2200uF/25V2200uF/25V
470R470R
C502C502
D503D503
C503C503
D504D504
C504C504
10n/100V10n/100V
1N40041N4004
10n/100V10n/100V
1N40041N4004
10n/100V10n/100V
BB
AA THIAGOTHIAGO
ACRESCENTAR ZENER 1N5242B D513 E JUMPER JC42/ R248.249 ERA 47KACRESCENTAR ZENER 1N5242B D513 E JUMPER JC42/ R248.249 ERA 47K
P.A.P.A.ALT.ALT.
TITULO:TITULO:
TITLE:TITLE:
NOMENOME
DES.DES.
ROBERTOROBERTO
12/04/0112/04/01
1N40041N4004
C509C509
10n/500V10n/500V
C517.518.520 ERA 100nC517.518.520 ERA 100n
DISCRIMINACAODISCRIMINACAO
ESQUEMA ELETRICO PCI LATERALESQUEMA ELETRICO PCI LATERAL
SCHEMATIC ELECTRIC PCB LATERALSCHEMATIC ELECTRIC PCB LATERAL
MAT.MAT.DATADATA
ACAB.ACAB.
JC42JC42
JUMPJUMP
R_INR_INR_INR_IN
L_INL_INL_INL_IN
MUTEMUTEMUTEMUTE
STBYSTBYSTBYSTBY
MM
PROJ.PROJ.
APRO.APRO.
THIAGOTHIAGO
12/04/0112/04/01
ESC.ESC.
MOD.MOD.
MD-2500/BMD-2500/B
COD.COD.
N.N.TOL.TOL.TOL.TOL.
1.00.52191.041.00.52191.04
SW601SW601
POWERPOWER
SW602SW602
SW603SW603
POPPOP
SW604SW604
CLASSICCLASSIC
SEQUENCIA NO PAINELSEQUENCIA NO PAINEL
CDCD
SKEEP / SEARCHSKEEP / SEARCH
SW606SW606SW605SW605
LEDLED
PLAY/PPLAY/PSTOPSTOP
SW609SW609SW610SW610
SHUFFLESHUFFLE
SW614SW614SW613SW613SW612SW612SW611SW611
FMFMAMAMTAPETAPECDCD
REPEATREPEAT
VOLUMEVOLUME
STBYSTBY
FMFM
AMAMTAPETAPE
SW615SW615
TIMERTIMERLOUDNESSLOUDNESS
SW616SW616
SLEEPSLEEP
SW608SW608SW607SW607
SW617SW617
TUNER/CDTUNER/CD
UPUP
SW619SW619
DOWNDOWN
SW618SW618
++__
+5V+5V
+9VB+9VB +9VB+9VB
CLOCKCLOCK
DODO
CLCL
DIDI
CECE
MUTEMUTE
SCLSCL
SDASDA
MOTORMOTOR
REC_SWREC_SW
M_SWM_SW
+5V+5V
AC_LEVELAC_LEVEL
+Bd+Bd
FIL-AFIL-A
FIL-BFIL-B
GNDGND
D801D801
1N40041N4004
P14P14
R859R859
22K22K
R860R860
47K47K
P15P15
R857R857
22K22K
R858R858
47K47K
Q830Q830
BC856BBC856B
P16P16
R855R855
22K22K
R856R856
47K47K
Q829Q829
BC856BBC856B
P17P17
R853R853
22K22K
R854R854
47K47K
Q828Q828
BC856BBC856B
P18P18
R851R851
22K22K
R852R852
47K47K
Q827Q827
BC856BBC856B
P19P19
R849R849
22K22K
R850R850
47K47K
Q826Q826
BC856BBC856B
P20P20
R847R847
22K22K
R848R848
47K47K
Q825Q825
BC856BBC856B
P21P21
R845R845
22K22K
R846R846
47K47K
Q824Q824
BC856BBC856B
P22P22
R843R843
22K22K
R844R844
47K47K
Q823Q823
BC856BBC856B
P23P23
R841R841
Q822Q822
BC856BBC856B
22K22K
R842R842
47K47K
P24P24
R839R839
22K22K
R840R840
47K47K
Q821Q821
BC856BBC856B
P25P25
R837R837
22K22K
R838R838
47K47K
Q820Q820
BC856BBC856B
P26P26
R835R835
22K22K
R836R836
47K47K
Q819Q819
BC856BBC856B
P27P27
R833R833
22K22K
R834R834
47K47K
Q818Q818
BC856BBC856B
P28P28
R831R831
22K22K
47K47K
Q817Q817
BC856BBC856B
R832R832
P29P29
R829R829
22K22K
47K47K
Q816Q816
BC856BBC856B
R830R830
P30P30
R827R827
22K22K
R828R828
47K47K
Q815Q815
BC856BBC856B
P31P31
R825R825
Q814Q814
BC856BBC856B
22K22K
R826R826
47K47K
P32P32
R823R823
Q813Q813
BC856BBC856B
22K22K
R824R824
47K47K
P33P33
R821R821
22K22K
R822R822
47K47K
Q812Q812
BC856BBC856B
P34P34
R819R819
22K22K
R820R820
47K47K
Q811Q811
BC856BBC856B
P35P35
R817R817
Q810Q810
BC856BBC856B
22K22K
R818R818
47K47K
P36P36
R815R815
22K22K
47K47K
Q809Q809
BC856BBC856B
R816R816
P37P37
R813R813
22K22K
R814R814
47K47K
Q808Q808
BC856BBC856B
P38P38
R811R811
22K22K
47K47K
Q807Q807
BC856BBC856B
R812R812
P39P39
R809R809
22K22K
R810R810
47K47K
Q806Q806
BC856BBC856B
P40P40
R807R807
22K22K
R808R808
47K47K
Q805Q805
BC856BBC856B
P41P41
R805R805
22K22K
47K47K
Q804Q804
BC856BBC856B
R806R806
P42P42
R803R803
22K22K
R804R804
47K47K
Q803Q803
BC856BBC856B
Q802Q802
BC856BBC856B
4242414140403939383837373636353534343333323231313030292928282727262625252424232322222121202019191818171716161515
P43P43
R801R801
22K22K
R802R802
47K47K
Q801Q801
BC856BBC856B
43431414
VFD801VFD801
TD-630TD-630
11 1313
Q841Q841
BC856BBC856B
Q840Q840
BC856BBC856B
Q839Q839
BC856BBC856B
Q838Q838
BC856BBC856B
Q837Q837
BC856BBC856B
Q836Q836
BC856BBC856B
Q835Q835
BC856BBC856B
Q834Q834
BC856BBC856B
Q833Q833
BC856BBC856B
Q832Q832
BC856BBC856B
1212111110109988776655443322
Q831Q831
BC856BBC856B
+5V+5V
D617D617
3V33V3
1,5V1,5V
R620R620
180R180R
CN608CN608 CN606CN606CN607CN607
TXTX RXRX
GNDGND GNDGND
RXRX RXRX
+5V+5V
ATUALIZACAOATUALIZACAO
DEDE
PROGRAMAPROGRAMA
0,62V0,62V
10K10K
R619R619
R618R618
22K22K
R882R882
47K47K
R881R881
STBYSTBY
DODO
+5V+5V +5V+5V
22K22K
R953R953
R614R614
10K10K
R617R617
10K10K
Q603Q603
BC846BBC846B
R616R616
10K10K
BC846BBC846B
0V0V
Q602Q602
RSTRST
1uF/100V1uF/100V
C606C606
4,9V4,9V
++
4444 44
3333 33
2222 22
1111 11
TXTX
22K22K
R951R951
C623C623
C624C624
C627C627
C630C630
C631C631
C632C632
C633C633
C634C634
47p47p
47p47p
47p47p
47p47p
47p47p
47p47p
47p47p
47p47p
+5V+5V
10k10k
OPC.OPC.
R679R679
R624R624
CLCL
DIDI
CECE
MUTEMUTE
MOTORMOTOR
REC_SWREC_SW
M_SWM_SW
C622C622
47p47p
10K10K
R602R602
C605C605
R603R603
R659R659
R604R604
1K1K
1K1K
1K1K
DODO
CLCL
STBYSTBY
R607R607
R606R606
R605R605
1K1K
1K1K
1K1K
DIDI
CECE
MUTEMUTE
R658R658
R610R610
R611R611
1K1K
1K1K
1K1K
SCLSCL
M_SWM_SW
MOTORMOTOR
REC_SWREC_SW
SDASDA
RSTRST
CECE
DIDI
CLCL
DODO
M_SWM_SW
STBYSTBY
REC_SWREC_SW
MUTEMUTE
C612C612
470n470n
10n10n
22n22n
33p33p
C601C601
X601X601
R601R601
32,768KHz32,768KHz
10M10M
4444 4343 4242 4141 4040 3939 3838 3737 3636 3535 3434
11
RSTRST
22
PTCOPTCO
33
PTC1PTC1
44
PTC2PTC2
55
PTC3PTC3
66
PTC4PTC4
77
PTC5PTC5
88
PTC6PTC6
99
PTE0/TxDPTE0/TxD
1010
PTE1/RxDPTE1/RxD
1111
IRQIRQ
RSTNRSTN
33p33p
C602C602
4,9V4,9V
330K330K
R660R660
OSC1OSC1
OSC2OSC2
PTD1/MISOPTD1/MISO
PTD0/SSPTD0/SS
CBMXFCCBMXFC
PTD2/MOSIPTD2/MOSI
CDRWCDRW
VssaVssa
VddsVdds
IC601IC601
MC68HC908GP32MC68HC908GP32
VssVss
PTD3/SPSCKPTD3/SPSCK
SCLSCL
STATUSSTATUS
PTA7/KBO7PTA7/KBO7
VddVdd
4,9V4,9V
+5V+5V
C604C604
PTA6/KBO6PTA6/KBO6
PTA0/KBD0PTA0/KBD0
PTA1/KBD1PTA1/KBD1
PTB2/AD2PTB2/AD2
PTB1/AD1PTB1/AD1
PTD4/T1CHOPTD4/T1CHO
++
47uF/25V47uF/25V
PTA4/JBO5PTA4/JBO5
PTA5/KBO5PTA5/KBO5
PTD6/T2CHOPTD6/T2CHO
PTD5/TACH1PTD5/TACH1
IRIR
C613C613
PTA3/KBO3PTA3/KBO3
Vssad/Vref1Vssad/Vref1
Vddad/VrefhVddad/Vrefh
PTB7/AD7PTB7/AD7
PTB6/AD6PTB6/AD6
PTB5/AD5PTB5/AD5
PTB4/AD4PTB4/AD4
PTB3/AD3PTB3/AD3
PTD7/T2CH1PTD7/T2CH1
SDASDA
+5V+5V
10R10R
R633R633
C614C614C603C603
++
10uF/50V10uF/50V
22n22n
3333
3232
PTA2/KBO2PTA2/KBO2
3131
3030
2929
2828
2727
2626
2525
2424
2323
PTD8/AD0PTD8/AD0
22222121202019191818171716161414 151513131212
ENC_1ENC_1
ENC_2ENC_2
TECL_ATECL_A
P8P8
STBSTB
P12P12
P43P43
P42P42
QSQS
(1)(1)
VSSVSS
C628C628
QSQS
O3O3
P41P41
O7O7
(SMD)(SMD)40944094
O2O2
SENSORSENSOR
REMOTOREMOTO
O5O5
O6O6
IC801IC801
O0O0
O1O1
2K22K2
C692C692
RPM6936/V4RPM6936/V4
IR601IR601
11
22
161615151414131312121111101099
EOEO
O4O4
VDDVDD
STBSTB
CPCP
DD
2K22K2
2K22K2
C691C691
C690C690
33
P40P40
P39P39
P38P38
P37P37
88 77 66 55 44 33 22 11
DD
CPCP
TECL_BTECL_B
R662R662
1K1K
47p47p
22K22K
+5V+5V +5V+5V
4,9V4,9V 4,9V4,9V
22n22n
C801C801
+5V+5V
33R33R
R663R663
++
C629C629
47uF/25V47uF/25V
R880R880
47K47K
R879R879
22K22K
P2P2
P29P29
P30P30
P3P3
P31P31
R878R878
47K47K
R877R877
P32P32
22K22K
R876R876
47K47K
R875R875
22K22K
P4P4
QSQS
QSQS
(2)(2) (3)(3) (4)(4) (5)(5)
VSSVSS
O3O3
88 77 66 55 44 33 22 11
R874R874
47K47K
R873R873
22K22K
P5P5
P33P33
P34P34
P35P35
O6O6
O7O7
(SMD)(SMD)40944094 (SMD)(SMD)40944094(SMD)(SMD)40944094
O1O1
O2O2
R872R872
47K47K
R871R871
22K22K
P6P6
P36P36
161615151414131312121111101099
EOEO
O4O4
O5O5
IC802IC802 IC804IC804IC803IC803
CPCP
O0O0
DD
R870R870
47K47K
R869R869
22K22K
P7P7
VDDVDD
C802C802
STBSTB
R868R868
47K47K
R867R867
22K22K
P8P8
22n22n
R866R866
47K47K
R865R865
22K22K
P9P9
P22P22P21P21
P23P23
R864R864
47K47K
R863R863 R861R861
22K22K 22K22K
P10P10
P24P24
QSQS
VSSVSS
88 77 66 55 44 33 22 11
R862R862
47K47K
P11P11
P25P25
P26P26
O7O7
QSQS
O2O2
O3O3
P12P12
P27P27
O5O5
O6O6
O0O0
O1O1
P28P28
O4O4
CPCP
P14P14
P15P15
P16P16
P17P17
+5V+5V +5V+5V +5V+5V
4,9V4,9V 4,9V4,9V
161615151414131312121111101099
EOEO
VDDVDD
22n22n
C803C803
STBSTB
DD
88 77 66 55 44 33 22 11
P18P18
O7O7
QSQS
QSQS
VSSVSS
O2O2
O3O3
P19P19
O6O6
O1O1
P20P20
O5O5
O0O0
P7P7
O4O4
CPCP
P9P9
P10P10
P5P5
P4P4
161615151414131312121111101099
EOEO
VDDVDD
22n22n
C804C804
STBSTB
DD
P2P2
P3P3
P6P6
P11P11
EOEO
O4O4
O5O5
O6O6
O7O7
QSQS
QSQS
(SMD)(SMD)40944094
IC805IC805
VSSVSS
O2O2
O3O3
88 77 66 55 44 33 22 11
CPCP
O0O0
O1O1
DD
4,9V4,9V
161615151414131312121111101099
VDDVDD
22n22n
C805C805
STBSTB
470R470R
R644R644
470R470R
R655R655
+5V+5V
0R0R
+5V+5V
1K1K
R643R643
STOPSTOP
SW610SW610
NCNC
SW620SW620
PLAY/PPLAY/P
UPUP
1K1K
R642R642
REPEATREPEAT
SW609SW609
DOWNDOWN
SW619SW619
1K1K
R641R641
SW608SW608
SHUFFLESHUFFLE
1K1K
R652R652
CLOCKCLOCK
SW618SW618
1K1K
R640R640
SW607SW607
SEARCHSEARCH
1K1K1K1K
R651R651R653R653
SLEEPSLEEP
SW617SW617
1K1K
R639R639
SKEEPSKEEP
SW606SW606
1K1K
R650R650
TIMERTIMER
SW616SW616
SW605SW605
SW615SW615
R638R638
R649R649
1K1K
CLASSICCLASSIC
1K1K
FMFM
1K1K
R637R637
POPPOP
SW604SW604
1K1K
R648R648
SW603SW603
AMAM
SW614SW614
SW613SW613
LOUDLOUD
1K1K
R647R647
TAPETAPE
1K1K1K1K
R635R635R636R636
SW602SW602
1K1K
R646R646
SW612SW612
470R470R
R634R634
POWERPOWER
SW601SW601
1n1n
C615C615
470R470R1K1K
R645R645R654R654
220K220K
R656R656
CDCD
SW611SW611
1n1n
R657R657
C616C616
220K220K
C610C610
R670R670
++
22n22n
0R0R
R669R669
C611C611
10uF/50V10uF/50V
1K1K
R667R667
R668R668
R671R671
RSTNRSTN RSTNRSTN
1K1K
CDRWCDRW
SDASDA
SCLSCL
1K1K
STATUSSTATUS
ENCODERENCODER
VOLUMEVOLUME
E601E601
+5V+5V
10K10K
10K10K
R609R609
R608R608
C625C625
10n10n
C626C626
10n10n
+5V+5V +5V+5V+5V+5V
4K74K7
R612R612
C617C617
47p47p 47p47p 47p47p
47p47p
4K74K7
4K74K7
R665R665
R664R664
C618C618 C619C619 C620C620
47p47p
C621C621
CDRWCDRW
SDASDA
SCLSCL
STATUSSTATUS
CN610/ACN610/A
55
44
33
22
11
THIAGOTHIAGOAA C603.610.613 ERA 100nC603.610.613 ERA 100n
P.A.P.A.ALT.ALT.
TITULO:TITULO:
TITLE:TITLE:
DISCRIMINACAODISCRIMINACAO
ESQUEMA ELETRICO PCI FRONTALESQUEMA ELETRICO PCI FRONTAL
SCHEMATIC ELECTRIC PCB FRONTLETSCHEMATIC ELECTRIC PCB FRONTLET
PROJECAOPROJECAO
31/07/0131/07/01
DATADATAVISTOVISTO
mmmmememdimensoesdimensoes
PCI FRONTALPCI FRONTAL
DES.DES.
PROJ.PROJ.
APRO.APRO.
NOMENOME
ROBERTOROBERTO
THIAGOTHIAGO
12/04/0112/04/01
12/04/0112/04/01
MAT.MAT.DATADATA
ACAB.ACAB.
ESC.ESC.
MOD.MOD.
MD-2500/BMD-2500/B
COD.COD.
N.N.TOL.TOL.TOL.TOL.
1.00.52191.031.00.52191.03
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