CCE CS 7900B Diagram
TRAY_SWTRAY_SW
SPIN+SPIN+
SPIN-SPIN-
SLEDGE+SLEDGE+
SLEDGE-SLEDGE-
HOME_SWHOME_SW
VAI PARA PICK-UPVAI PARA PICK-UP
GNDGND
GNDGND
88
77
66
55
44
33
22
11
CN703CN703
AGND2AGND2
+5VCD+5VCD
D601D601
R606R606
AGND2AGND2
180R180R
C611C611
BZX79C3V3BZX79C3V3
R605R605
10K10K
+5VCD+5VCD
10R10R
R608R608
+5VCD+5VCD
47uF/25V47uF/25V 100n100n
R616R616
10K10K
33n33n
R604R604
10n10n
C610C610
R601R601
10K10K
10K10K
R602R602
R603R603
10K10K
Q602Q602
BC846BBC846B
22K22K
C609C609
C612C612
33p33p
BC846BBC846B
Q601Q601
++
R617R617
10M10M
C608C608
R615R615
330K330K
TP7TP7
C601C601
X601X601
32,768KHz32,768KHz
C613C613
33p33p
++
1uF/100V1uF/100V
TP5TP5
C605C605
5V5V
++
C604C604
100n100n10uF/50V10uF/50V
TP4TP4
4444 4343 4242 4141 4040 3939 3838 3737 3636 3535 3434
++
C774C774
AGND2AGND2
C773C773
100uF/16V100uF/16V
AGND2AGND2
PTA2/KBO2PTA2/KBO2
PTA3/KBO3PTA3/KBO3
PTA4/JBO5PTA4/JBO5
PTA5/KBO5PTA5/KBO5
PTA6/KBO6PTA6/KBO6
PTA7/KBO7PTA7/KBO7
VddsVdds
VssaVssa
CBMXFCCBMXFC
OSC2OSC2
OSC1OSC1
100uF/16V100uF/16V
++
3333
RSTRST
11
TP8TP8
AGND2AGND2
1616
1313
1212
AGND2AGND2
1616
1313
1212
TP9TP9
3232
PTCOPTCO
22
TP2TP2
22n22n22n22n
C706C706C709C709
++
--
++
99
--
1010 1414
AGND2AGND2
++
SPLINDLESPLINDLE
--
++
99
--
1010 1414
AGND2AGND2
3131
Vssad/Vref1Vssad/Vref1PTA1/KBD1PTA1/KBD1
PTC1PTC1
33
55
TRACKTRACK
FOCUSFOCUS
55
SLEDGESLEDGE
3030
2929
PTB7/AD7PTB7/AD7
PTA0/KBD0PTA0/KBD0 Vddad/VrefhVddad/Vrefh
MC68HC908GT16MC68HC908GT16
PTC3PTC3
PTC2PTC2
55
44
TP3TP3
5V5V
22
++
--
11
66
++
--
77
IC704IC704
TDA7073ATTDA7073AT
5V5V
22
++
--
11
66
++
--
77
IC705IC705
TDA7073ATTDA7073AT
IC601IC601
TECL_ATECL_A
2828
2727
2626
2525
2424
2323
1818 1717 1616 1515 1414 1313 1212 1111 1010
PTB0/AD0PTB0/AD0
PTB6/AD6PTB6/AD6
PTB5/AD5PTB5/AD5
PTB4/AD4PTB4/AD4
PTB3/AD3PTB3/AD3
PTD7/T2CH1PTD7/T2CH1
PTD6/T2CHOPTD6/T2CHO
PTD5/TACH1PTD5/TACH1
PTB2/AD2PTB2/AD2
PTB1/AD1PTB1/AD1
PTD4/T1CHOPTD4/T1CHO
PTD3/SPSCKPTD3/SPSCK
PTD2/MOSIPTD2/MOSI
PTD1/MISOPTD1/MISO
PTD0/SSPTD0/SS
PTE1/RxDPTE1/RxD
PTE0/TxDPTE0/TxD
PTC6PTC6
PTC5PTC5
PTC4PTC4
77
66
C704C704
8n28n2
C705C705
8n28n2
C707C707
OPC.OPC.
C708C708
OPC.OPC.
99
88
1010
COM3COM3 COM3COM3 COM3COM3
COM2COM2 COM2COM2 COM2COM2
COM1COM1 COM1COM1 COM1COM1
SEG_GSEG_G
SEG_FSEG_F
SEG_ESEG_E
SEG_DSEG_D
SEG_CSEG_C
SEG_BSEG_B
SEG_ASEG_A
SEG_DPSEG_DP
R799R799
2K22K2
R709R709
1K21K2
R710R710
1K51K5
R713R713
1K21K2
R714R714
12K12K
22222121202019191818171716161414 151513131212
TP10TP10TP1TP1
+5VCD+5VCD
+5VCD+5VCD
++
JA10JA10
C792C792
C794C794
++
C760C760
8n28n2
10uF/50V10uF/50V
R607R607
10K10K
OPC.OPC.
100uF/16V100uF/16V
R715R715
47K47K
R716R716
47K47K
R717R717
47K47K
C602C602
R707R707
R708R708
VD3V3VD3V3
AGND2AGND2AGND2AGND2 AGND2AGND2
RESETRESET
SDASDA
SCLSCL
+B+B +B+B
STATUSSTATUS
+5VCD+5VCD
+5VCD+5VCD
VCDVCD
+5VCD+5VCD
39K39K
5K65K6
1K1K
R711R711
1K1K
R712R712
RXRX
TXTX
CN603CN603
+5VCD+5VCD
CN602CN602
GNDGND GNDGND
TECL_ATECL_A TECL_ATECL_A
SEG_FSEG_F SEG_FSEG_F
SEG_ESEG_E SEG_ESEG_E
SEG_DSEG_D SEG_DSEG_D
SEG_CSEG_C SEG_CSEG_C
SEG_BSEG_B SEG_BSEG_B
SEG_ASEG_A SEG_ASEG_A
SEG_DPSEG_DP SEG_DPSEG_DP
CN601CN601
+5VCD+5VCD
C763C763
22n22n
C764C764
++
100uF/16V100uF/16V
GNDGNDGNDGND
CN802CN802
11
22
33
44
55
66
77
88
77
66
55
44
33
22
11
+5VCD+5VCD
SEG_GSEG_GSEG_GSEG_G
CN801CN801
R771R771
2R22R2
C766C766
+5VCD+5VCD
VA3VA3
AGND1AGND1
Q801Q801
VA5VA5
220R220R
R811R811
D802D802
PROGRAMPROGRAM
VERMELHOVERMELHO
R772R772R792R792
R812R812
D803D803
10R10R1R1R
100uF/16V100uF/16V
VA2VA2
C769C769
220R220R
REPEATREPEAT
VERMELHOVERMELHO
5V5V5V5V5V5V
VA2/2VA2/2
2,5V2,5V
1K1K
R773R773
++
1K1K
R774R774
22n22n
C770C770
AGND3AGND3AGND3AGND3
220R220R
R810R810
D801D801
VERMELHOVERMELHO
PLAY/PAUSEPLAY/PAUSE
R809R809
10K10K
BC846BBC846B
++
100uF/16V100uF/16V
VddVdd
VssVss
IRQIRQ
1111
R770R770
2R22R2
OPC.OPC.
C793C793
8n28n2
C795C795
5V5V
C759C759
C791C791
22n22n
C603C603
TP6TP6
D704D704 D702D702D703D703
OPC.OPC. OPC.OPC.OPC.OPC.
R800R800
12K12K
22n22n
8n28n2
+5VCD+5VCD
R808R808
+B+B
D805D805
2K22K2
R823R823
D804D804
POWERPOWER
VERMELHOVERMELHO
R801R801
1K1K
1n1n
100K100K
C801C801
R802R802 R803R803
2K22K2 2K22K2
SW801SW801
PLAY/PAUSEPLAY/PAUSE
COM2COM2
BC846BBC846B
Q802Q802
SW802SW802
STOPSTOP
VCDVCD
+5VCD+5VCD
GNDGND
COM3COM3
SEG_CSEG_C
SEG_DSEG_D
SEG_ESEG_E
BC846BBC846B
Q803Q803
1K1K
R813R813
SKIP_SEARCH+SKIP_SEARCH+
1K1K
R814R814
R804R804
2K22K2
SW803SW803
R805R805 R806R806 R807R807
2K22K2 2K22K2 1K1K
SW804SW804
SKIP_SEARCH-SKIP_SEARCH-
SEG_GSEG_G
47R47R
47R47R
R819R819
R818R818
SW805SW805
PROGRAMPROGRAM
R816R816
SW806SW806
REPEATREPEAT
998877665544332211
SEG_ASEG_A
SEG_FSEG_F
SEG_DPSEG_DP
47R47R
47R47R
47R47R
R815R815
R820R820
SEG_BSEG_B
47R47R
47R47R
47R47R
R821R821
R817R817
R822R822
PCI DISPLAYPCI DISPLAY
1/2VCC1/2VCC
VAI PARA PICK-UPVAI PARA PICK-UP
MONMON
GNDGND
VA3VA3
GNDGND
R760R760
R759R759
R761R761 R758R758
R776R776
2R22R2
2R22R2
VA2/2VA2/2
VA2/2VA2/2
VA1VA1
3,3V3,3V
VDD1VDD1
C752C752
330p330p
33
++
IC707-AIC707-A
NE4558NNE4558N
22
--
C754C754
6K86K8
330p330p
2,5V2,5V
C751C751
330p330p
6K86K8
55
++
IC707IC707
NE4558NNE4558N
66
--
C753C753
6K86K8 6K86K8
330p330p
VD3V3VD3V3
VA3VA3
1515
1414
D3D3
1313
D5D5
1212
1111
1010
LDLD
D4D4
D1D1
D2D2
R+R+
F-F-
F+F+
R-R-
99
88
77
66
55
44
33
22
11
CN702CN702
AGND1AGND1
VDD1VDD1
3,4V3,4V5V5V
C778C778
10n10n
1K1K
R719R719
1K1K
R720R720
100n100n
C716C716
1,7V1,7V
AGND1AGND1
22n22n
C715C715
AGND1AGND1 AGND1AGND1
5V5V
100n100n
C718C718
VA5VA5VA5VA5
R733R733
33K33K
R735R735
33K33K
R737R737
22K22K
R739R739
22K22K
R741R741
33K33K
R743R743
33K33K
5V5V
Q709Q709
BC817/25BC817/25
R780R780
100n100n
C721C721
R725R725
10K10K
AGND1AGND1
C780C780
10n10n
C735C735
AGND1AGND1
AGND1AGND1
220p220p
VA1VA1
AGND1AGND1
R724R724
10K10K
3,4V3,4V
C736C736
C722C722
220p220p
R744R744
AGND1AGND1
10n10n
C737C737
CDRWCDRW
27K27K
220p220p
C729C729
C730C730
AGND1AGND1
R727R727
1K1K
6464 6363 6262 6161 6060
V5V5
47p47p
22K22K
R745R745
100n100n
100n100n
220p220p
C739C739
C738C738
AGND1AGND1
220p220p
R786R786
330R330R
AGND1AGND1
R746R746
C741C741
C740C740
C731C731
220p220p
AGND1AGND1
33p33p
22n22n
8M4672Hz8M4672Hz
C732C732
X701X701
100K100K
11
IFREFIFREF
22
HFINHFIN
33
ISLICEISLICE
44
VSSA1VSSA1
55
VDDA1VDDA1
66
IrefIref
77
VRINVRIN
88
D1D1
99
D2D2
1010
D3D3
1111
D4D4
1212
R1R1
1313
R2R2
1414
VSSA2VSSA2
1515
CROUTCROUT
1616
CRINCRIN
VDDA2VDDA2
VDACVDAC
++
3V3V
C743C743
AGND3AGND3 AGND3AGND3
C742C742
33p33p
LDONLDON
LNLN
100uF/16V100uF/16V
V4V4
V1V1
MOTO2MOTO2
VposVpos
VnegVneg
LPLP
22n22n
C744C744
VDD2VDD2
3,4V3,4V
22n22n
C733C733
5959 5858 5757 5656 5555 5454 5353 5252 5151 5050 4949
SLSL
FOFO
MOTO1MOTO1
VSSD3VSSD3
VDDD2(C)VDDD2(C)
IC701IC701
SAA7325SAA7325
SELPLLSELPLL
RPRP
RNRN
CL16CL16
TEST1TEST1
2626252524242323222221212020191918181717
DGNDDGND DGNDDGND
VDD1VDD1
1,9V1,9V
++
10K10K
R718R718
RARA
CFLGCFLG
VDDD1(P)VDDD1(P)
SCLKSCLK
WCLKWCLK
DATADATA
100uF/25V100uF/25V
C717C717
C734C734
DGNDDGND
DOBMDOBM
SBSYSBSY
VSSD2VSSD2
CL11/4CL11/4
SFSYSFSY
TEST3TEST3
STATUSSTATUS
SILDSILD
RESETRESET
SCLISCLI
WCLIWCLI
V2/V3V2/V3
VSSD1VSSD1
KILLKILL
TEST2TEST2
EFEF
R787R787
10K10K
22n22n
DGNDDGND
4848
4747
4646
SUBSUB
4545
RCKRCK
4444
4343
4242
4141
RABRAB
4040
SCLSCL
3939
SDASDA
3838
3737
3636
SDISDI
3535
DGNDDGND
3434
3333
323231313030292928282727
DGNDDGND
DGNDDGND
C745C745
1n1n
1N41481N4148
D701D701
R793R793
+5VCD+5VCD
10K10K
10K10K
10K10K
R747R747
R748R748
10K10K
R749R749
R751R751
220K220K
R752R752
220K220K
180R180R
BZX79C3V3BZX79C3V3
VA1VA1
Q703Q703
BC856BBC856B
1N41481N4148
D706D706
D707D707 R778R778
3,4V3,4V
C762C762
GNDGNDGNDGND
++
100uF/16V100uF/16V
R766R766
R767R767
C750C750
1n51n5
1K1K
1K1K
++
C772C772
22n22n
C771C771
100uF/16V100uF/16V
R754R754
22K22K
R756R756
22K22K
R755R755
22K22K
R757R757
22K22K
IC706IC706
TZA1025TZA1025
R721R721
11
10R10R
10n10n
C719C719
C779C779
C720C720
22n22n
AGND1AGND1AGND1AGND1AGND1AGND1
1K81K8
R729R729
OPC.OPC.
R730R730
LDLD
22
VCCLVCCL
33
CFILCFIL
44
55
DINDIN
66
GNDGND
77
PWRONPWRON
3K93K9
3K93K9
R731R731
R738R738
RGADJRGADJ
EQSELEQSEL
RFEQORFEQO
R732R732
1K1K
R734R734
1K1K
R736R736
1K1K
1K1K
R740R740
1K1K
R742R742
1K1K
CDRWCDRWMONMON
RFFBRFFB
CMFBCMFB
VCCVCC
AGND1AGND1
AGND1AGND1
AGND1AGND1
AGND1AGND1
AGND1AGND1
AGND1AGND1
1414
1313
1212
1111
1010
99
88
4n74n7
C723C723
4n74n7
C724C724
4n74n7
C725C725
4n74n7
C726C726
10n10n
C727C727
10n10n
C728C728
R777R777
100R100R
R779R779
2R22R2
-B-B
VA2VA2
AGND3AGND3
VDACVDAC
VDD2VDD2
47u50V47u50V
5V5V
C756C756
++
C755C755
88
11
44
77
22n22n
++
C758C758
10K10K
R762R762
47uF/50V47uF/50V
AGND3AGND3 AGND3AGND3
AGND3AGND3
C757C757
++
10K10K
R763R763
47uF/50V47uF/50V
AGND3AGND3 AGND3AGND3
AGND3AGND3
R764R764
100R100R
R722R722
R765R765C749C749
100R100R1n51n5
R723R723
R418R418
BC846BBC846B
Q702Q702
22K22K
BC846BBC846B
Q701Q701
22K22K
22K22K
R417R417
22K22K
6K86K8
R420R420
6K86K8
R419R419
P.A.P.A.ALT.ALT.
NOMENOME
DES.DES.
ROBERTOROBERTO
R_OUTR_OUT
AGND3AGND3
L_OUTL_OUT
TITULO:TITULO:
TITLE:TITLE:
07/04/0207/04/02
DISCRIMINACAODISCRIMINACAO DATADATAVISTOVISTO
ESQUEMA ELETRICO PCI CONJUNTO/DISPLAYESQUEMA ELETRICO PCI CONJUNTO/DISPLAY
MAIN/DISPLAY SCHEMATIC ELECTRIC PCBMAIN/DISPLAY SCHEMATIC ELECTRIC PCB
MAT.MAT.DATADATA
ACAB.ACAB.
PCI CONJUNTOPCI CONJUNTO
PROJECAOPROJECAO
mmmmememdimensoesdimensoes
PROJ.PROJ.
APRO.APRO.
THIAGOTHIAGO
20/05/0220/05/02
ESC.ESC.
MOD.MOD.
CS-7900A/B/DCS-7900A/B/D
COD.COD.
N.N.TOL.TOL.TOL.TOL.
1.00.22258.011.00.22258.01
IC101IC101
TA2111NTA2111N
CN102CN102
GNDGND
FM_RFFM_RF
QUADQUAD
10.7MHz10.7MHz
22n22n
C112C112
27p27p
C116C116
SW101A/CSW101A/C
L103L103
RF_FMRF_FM
CF102CF102
455KHz455KHz
AM_IFAM_IF
10.7MHz10.7MHz
33K33K
R101R101
OSC_AMOSC_AM
AGCAGC
ANT_FMANT_FM CN101CN101
C123C123
22p22p
CABO_ANT-FMCABO_ANT-FM
L104L104
ANT_FMANT_FM
C125C125
22p22p
OPC.OPC.
47p47p
C124C124
R107R107
FM_RFFM_RF
OPC.OPC.
C126C126
L101L101
33
44
55
66
ANT_AMANT_AM
JA03JA03
RF_GNDRF_GND
AM_RFAM_RF
OPC.OPC.
R106R106
11
22
OSC_FMOSC_FM
R136R136
++
C101C101
4,7uF/100V4,7uF/100V
C4C4 C1C1 C2C2C3C3
2p22p2
C105C105
JA02JA02
DET_OUTDET_OUT
C131C131
C129C129
++
4,7uF/100V4,7uF/100V
330p330p
OSC_FMOSC_FM
C110C110
L102L102
0R0R
CV101CV101
MPX_INMPX_IN
C130C130
4p74p7
C115C115
82p82p
12p12p
1K81K8
C109C109
RF_VCCRF_VCC
AFCAFC
C132C132
R134R134
22n22n
C120C120
330R330R
MIX_OUTMIX_OUT
AM LOW CUTAM LOW CUT
T101T101
++
4,6V4,6V
FI_AMFI_AM
11
0,47uF/100V0,47uF/100V
33
R135R135
0R0R
22n22n
C119C119
44
66
OPC.OPC.
C111C111
CF103CF103
T102T102
FM_IFFM_IF
AM_OSCAM_OSC
CF104CF104
33
2/42/4
1/61/6
LPF1LPF1
VCCVCC
L_OUTL_OUT
R_OUTR_OUT
TUN_LEDTUN_LED
LPF2LPF2
ST_LEDST_LED
161611111010131314141515669923231212202088774433222219191818212155222424 171711
RRLL
3K33K3
R133R133
C128C128
100n100n
C127C127
++
1uF/100V1uF/100V
4,6V4,6V
15n15n
C117C117
68K68K
R131R131
68K68K
R132R132
15n15n
C118C118
C122C122
++
47uF/25V47uF/25V
100n100n
C121C121
100R100R
R108R108
R129R129
680R680R
PCI LEDPCI LED
D102D102
VERMELHOVERMELHO
LED STLED ST
SW202ASW202A
PCI BASSPCI BASS
SW201A/BSW201A/B
OFFOFF
BASSBASS
ONON
2K72K7
R210R210
L_OUTL_OUT
R_OUTR_OUT
R203R203
390K390K
C201C201
100n100n
OPC.OPC.
R201R201
Q201Q201
BC846BBC846B
R209R209
R205R205
R207R207
C207C207C206C206
47n47n47n47n
2K72K7
3K33K3
C203C203
++
4,7uF/100V4,7uF/100V
1K1K
CN204CN204
R204R204
390K390K
11
22
33
6,8V6,8V
R206R206
4,7uF/100V4,7uF/100V
CN205CN205
JA28JA28
C225C225
OPC.OPC.
R217R217
++
C219C219
BOO/1BOO/1
OUT/2OUT/2
100n/63V100n/63V
JUMPJUMP
100uF/16V100uF/16V
C222C222
14,1V14,1V
R215R215
+B+B
14,1V14,1V
1uF/100V1uF/100V
1K1K
R222R222
++
C204C204
++
D201D201
BZX79C6V8BZX79C6V8
470uF/16V470uF/16V
C209(-)/GNDC209(-)/GND
VR201VR201
C224C224
3K33K3
++
470p470p
C211C211
C209C209
10K10K
2K72K7
R211R211
22
11
50K50K
33
2K72K7
C208(-)/GNDC208(-)/GND
2211
47K47K
R213R213
1uF/100V1uF/100V
++
470p470p
C212C212
C208C208
10K10K
R212R212
47K47K
R214R214
33R33R
C215C215
++
1414 1313 1212 1111 1010 99 88
GNDGND
IN/1IN/1
NFB/1NFB/1
IC201IC201
FILTERFILTER
++
C210C210
47uF/25V47uF/25V
NFB2NFB2
IN/2IN/2
++
C214C214
R216R216
22p22p
100uF/16V100uF/16V
C217C217
COMP/1COMP/1
uPC1316CuPC1316C
COMP/2COMP/2
22p22p
100uF/16V100uF/16V
C216C216
33R33R
1R_1/2W1R_1/2W
++
1R_1/2W1R_1/2W
VCCVCC
BOO/2BOO/2
++
C218C218
100uF/16V100uF/16V
R218R218
C221C221
100n/63V100n/63V
OUT/1OUT/1
NCNC
77665544332211
+B+B
470uF/16V470uF/16V
LOWG1LOWG1
LOW/GLOW/G
470uF/16V470uF/16V
C223C223
++
C220C220
++
CN203CN203 CN202CN202
IN_LIN_L
IN_RIN_R
GNDGND
OUT_LOUT_L
OUT_ROUT_R
CN207CN207
PCI JACKPCI JACK
120R/1/2W120R/1/2W
R220R220
120R/1/2W120R/1/2W
R221R221
++
--
CN201CN201
ST/JACKST/JACK
33
22
11
SPK2SPK2
RR
8 OHM SPEAKER8 OHM SPEAKER
PCI CONJUNTOPCI CONJUNTO
SW101B/DSW101B/D
C202C202
SW202BSW202B
AMAM
FM STFM ST
FMFM
RADIORADIO
TAPETAPE
CDCD
100n100n
OPC.OPC.
R202R202
Q202Q202
BC846BBC846B
1K1K
R208R208
33
6,2V6,2V
10n/100V10n/100V
Q505Q505
R507R507
2R2/1/2W2R2/1/2W
++
220uF/16V220uF/16V
C510C510
BC337/25BC337/25
6,8V6,8V
D506D506
BZX79C6V8BZX79C6V8
14,1V14,1V
1K1K
R506R506
++
100uF/16V100uF/16V
C508C508
D501D501
1N40041N4004
D502D502
1N40041N4004
D503D503
1N40041N4004
10n/100V10n/100V
10n/100V10n/100V
10n/100V10n/100V
C501C501
C503C503
D504D504
1N40041N4004
C504C504
C502C502
TF501TF501
CN505CN505
CN508CN508
PCI TRAFOPCI TRAFO
CN206CN206
++
LL
8 OHM SPEAKER8 OHM SPEAKER
SW501SW501
220V220V
FS501FS501
0,5A/250V0,5A/250V
110V110V
--
SPK1SPK1
ACAC
AC_LINEAC_LINE
CN509CN509
+B+B
CN901CN901
IN_RIN_R IN_RIN_R
IN_LIN_L
VCCVCC
120R120R
T901T901
1n21n2
C921C921
OSC.BIASOSC.BIAS
(27K)(27K)
(27K)(27K)
33K33K
33K33K
R921R921
R920R920
220R220R
220R220R
R917R917
R918R918
R925R925
R922R922
C922C922
270p270p
++
C920C920
10uF/50V10uF/50V
SW901SW901
2424
2323
2222
2121
2020
1919
1818
1717
1616
1515
1414
1313
SWSWR/PR/P
68K68K
R923R923
NF1NF1
10uF/50V10uF/50V
(4,7uF)(4,7uF)
560K560K
R914R914
IC901IC901
ALCALC
GNDGND
++ ++
C913C913
R915R915
1uF/100V1uF/100V
(KA22241)(KA22241)UTC22241UTC22241
C904C904
PB OUT2PB OUT2
Pre IN2Pre IN2
NF2NF2
VCCVCC
998877665544332211
C902C902
++
47uF/25V47uF/25V
(10uF)(10uF)
68K68K
R902R902
330p330p
C915C915
C914C914
100R100R
220uF/16V220uF/16V
100R100R
Q901Q901
BC846BBC846B
3K93K9
1n1n
R907R907
1n1n
C923C923
11
22
33
44
55
66
77
88
99
1010
1111
1212
C924C924
10R10R
R924R924
HEADHEAD
RR
LL
C905C905
C911C911
3n33n3
(5n6)(5n6)
C912C912
3n33n3
(5n6)(5n6)
C903C903
22n22n
R909R909
10K10K
R910R910
12K12K
R905R905
6K86K8
6n86n8
GNDGND
R903R903
10uF/50V10uF/50V
R912R912
C910C910
C901C901
47uF/25V47uF/25V
(10uF)(10uF)
47R47R
C907C907
(4,7uF)(4,7uF)
++
R901R901
++
4,7uF/100V4,7uF/100V
4,7uF/100V4,7uF/100V
12K12K
6n86n8
68K68K
C908C908
C909C909
Pre in1Pre in1
PB OUT1PB OUT1
330p330p
C916C916
++ ++
(1uF)(1uF)
(1uF)(1uF)
C906C906
++
R913R913
10K10K
R908R908
3K93K9
22n22n
47R47R 6K86K8
R904R904 R906R906
OUT_LOUT_L OUT_LOUT_L
OUT_ROUT_R
VCCVCC VCCVCC
11
22
33
44
55
66
CN501CN501
11
22
33
44
55
66
IN_LIN_L
OUT_ROUT_R
GNDGND
PLAY-ONPLAY-ON
6,2V6,2V
IC501IC501
7805(PL)7805(PL)
+5VCD+5VCD
Q905Q905
R929R929
2R2/1/2W2R2/1/2W
++
C963C963
220uF/16V220uF/16V
BC337/25BC337/25
6,8V6,8V
D901D901
BZX79C6V8BZX79C6V8
D902D902
1N40041N4004
13,8V13,8V
1K1K
R930R930
C950C950
++
100uF/16V100uF/16V
C964C964
10n10n
PLAYPLAY
CN511CN511
R931R931
1R_1/2W1R_1/2W
++
C965C965
47uF/25V47uF/25V
CN510CN510
MM
++
--
++
C511C511
100uF/16V100uF/16V
GNDGND
VCDVCD
ININOUTOUT
13,5V13,5V
CD-ONCD-ON
OBS: MEDICOES DE TENSAO FEITAS COM VOL. 0 - RADIO FMOBS: MEDICOES DE TENSAO FEITAS COM VOL. 0 - RADIO FM
CDCD
SW202C/DSW202C/D
SW202E/FSW202E/F
RADIORADIO
TAPETAPE
++
3 X 1,5V3 X 1,5V
C505C505
2200uF/16V2200uF/16V
CN502CN502
CN504CN504
DC_PILHADC_PILHA
DC1DC1
DC_PILHADC_PILHA
DC_PILHADC_PILHA
DCDCDCDC
DC1DC1
CN507CN507
22
11
33
AC_PLUGAC_PLUG
CN506CN506
3 X 1,5V3 X 1,5V
CN503CN503
GNDGND
2SC945P2SC945P
MEC_DECKMEC_DECK
PCI DECKPCI DECK
DES.DES.
P.A.P.A.ALT.ALT.
NOMENOME
ROBERTOROBERTO
TITULO:TITULO:
TITLE:TITLE:
23/12/0223/12/02
DISCRIMINACAODISCRIMINACAO DATADATAVISTOVISTO
ESQUEMA ELETRICO PCI RADIO/POTENCIA/FONTE/DECKESQUEMA ELETRICO PCI RADIO/POTENCIA/FONTE/DECK
RADIO/POWER/DECK SCHEMATIC ELECTRIC PCBRADIO/POWER/DECK SCHEMATIC ELECTRIC PCB
MAT.MAT.DATADATA
ACAB.ACAB.
PROJECAOPROJECAO
mmmmememdimensoesdimensoes
PROJ.PROJ.
APRO.APRO.
THIAGOTHIAGO
21/01/0321/01/03
ESC.ESC.
MOD.MOD.
CS-7900DCS-7900D
COD.COD.
N.N.TOL.TOL.TOL.TOL.
A1A1
1.00.22258.101.00.22258.10
Loading...