Page 1
MHC-RG270/RG475S/RG575S Brazilian Model
Ver. 1.8 12.2006
MANUAL DE SERVIÇO • MHC-RG270/RG475S/RG575S são composto de
seguintes modelos;
ACESSÓRIOS
Part No. Description Remark
1-501-374-92 ANTENA, LOOP (AM) 1-793-184-23 CONECTOR ADAPTADOR (TIPO F) (FM)
MHC-RG270 1-478-518-11 CONTROLE REMOTO RM-SC3 2-055-382-01 TAMPA PILHA (para RM-SC3) 3-004-800-01 CALÇO PÉ (CAIXAS) (8 pçs) (MHC-RG270)
2-593-196-01 CALÇO PÉ (CAIXAS( (12 pçs) (MHC-RG457S/RG575S) 1-528-681-13 PILHA PEQUENA 2-580-013-42 MANUAL DE INSTRUÇÕES
Acessorios fornecidos ***********************
Controle remoto (1)Pilhas tipo AA (2)Antena loop de AM (1)
MHC-RG475S Antena monofilar de FM (1) Pés de apoio para as caixas acústicas
MHC-RG575S/RG475S (12)MHC-RG270 (8)
MHC-RG575S
SISTEMA COMPACTO DE SOM Sony Corporation Sony Brasil Ltda.
© 2005.06 Publicado por Engenharia da Qualidade
Page 2
HCD-RG270/RG475/RG575MANUAL DE SERVIÇO
HCD-RG270 é o amplificador, toca CD, tape decke sintonizador do modelo MHC-RG270. HCD-RG475 é o amplificador, toca CD, tape deck e sintonizador do modelo MHC-RG475S.HCD-RG575 é o amplificador, toca CD, tape deck e sintonizador do modelo MHC-RG575S. Foto: HCD-RG575
Seção
CD
Modelo que utiliza mecanismo similar MHC-RG170
Tipo do mecanismo de CD CDM74KF-F1BD81
Tipo do mecanismo base BU-F1BD81
Tipo do conjunto de unidade ótica KSM-215DCP
Seção Modelo que utiliza mecanismo similar MHC-RG170
FITA Tipo do mecanismo da fita CWM43FF33
AmplificadorMHC-RG575SCaixas acústica frontais Potência de Saída RMS contínua (referência):
160 + 160 W (6 ohms a 1kHz, 10% THD)
Potência de Saída PMPO: 5.500 W SubwooferPotência de Saída RMS contínua (referência):
180 W (6 ohms a 80 Hz, 10% THD)
MHC-RG475SCaixas acústica frontais Potência de Saída RMS contínua (referência):
120 + 120 W (6 ohms a 1kHz, 10% THD)
Potência de Saída PMPO: 4.000 W SubwooferPotência de Saída RMS contínua (referência):
120 W (6 ohms a 80 Hz, 10% THD)
ESPECIFICAÇÕESMHC-RG270Potência de Saída RMS contínua (referência):
125 + 125 W (6 ohms a 1kHz, 10% THD)
Potencia de Saida PMPO: 2.800 W
EntradasAUDIO IN (minitomada estéreo):
Voltagem 250 mV, impedância 47 kilohms
MIC (tomada fone): Sensibilidade 1 mV, impedância 10 kilohms
SaídasPHONES (minitomada estéreo):
Aceita fones de ouvido de 8 ohms ou mais
SPEAKER: Aceita impedância de 6 a 16 ohms
SUBWOOFER OUT (Somente MHC-RG575S/RG475S):Aceita impedância de 6 a 16 ohms
Reprodutor de CD Sistema Sistema de áudio digital e
disco compacto Propriedades do diodo a laser
Duração da emissão: contínuaSaída a laser*: menos de 44,6 uW
* O valor desta saída foi medido a uma distância de 200 mm da superfície da unidade óptica com uma abertura de 7 mm.
Resposta de freqüência 2 Hz - 20 kHz (+-0,5 dB) Wow e flutter Mais de 90 dB Faixa dinâmica Mais de 90 dB
Reprodutor de fita Sistema de gravação 4 pistas, 2 canais estéreoResposta de freqüência 50 - 13 000 Hz (+-3 dB),
usando fita cassete Sony tipo I Wow e flutter Menor que 0,3% W. RMS (DIN)
RádioFM estéreo, sintonizador super-heteródino de FM/AM Sintonizador de FM Faixa de sintonização 87,5 - 108,0 MHz
(intervalo de 50 kHz) Antena Antena monofilar de FM Terminais de antena 75 ohms não balanceado Freqüência intermediária 10,7 MHz
– Continua na próxima página –
SISTEMA COMPACTO DE SOM
Sony Corporation Sony Brasil Ltda.
© 2005.06 Publicado por Engenharia da Qualidade
Ver. 1.7 10.2006
Instruções do Acrobat Reader SUPPLEMENTO-1
teruaki_nakagawa
SUPPLEMENTO-1
Page 3
HC
D-R
G27
0/R
G47
5/R
G57
5
2222
HC
D-R
G27
0/R
G47
5/R
G57
5
6-1.
DIA
GR
AM
A E
M B
LOC
OS
– S
eção
SER
VO D
O C
D –
SEÇ
ÃO
6D
IAG
RA
MA
S
52 – 54
MIA
CK8
PO11
/BUC
K/AD
1436
MIL
P5
RESE
T2
MIC
S4
MID
IO6
MIC
K7 9
RIN
4OU
T12
OUT2
M75
1(L
OADI
NG)
M
LOAD
ING
MOT
OR D
RIVE
IC70
1
7FI
N
MP3
DEC
ODER
A/D
CONV
ERTE
R
CH2O
UTF
CH2O
UTR
2324 21 4 5 5 7
17 1816 15
RFAC
I
ASYO
ASYI
FILT
ER
FILOPCO
CLTVFILI
DIGI
TAL
PLL
ASYM
MET
RYCO
RREC
TOR
EFM
DEM
ODUL
ATOR
CD D
SPIC
101
(1/2
) (EX
CEPT
MX)
IC10
1 (1
/2) (
MX)
IC10
1 (2
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IC25
1
IC30
1
MDP
DIGI
TAL
CLV
PROC
ESSO
R
32K
RAM ER
ROR
CORR
ECTO
R
INTERNAL BUS
SQCKSQSOEXCK
AOUT
1
C4M
XTSL
XTAO
XTAI
AOUT
2R-
CHD/
ADI
GITA
LIN
TERF
ACE
D/A
CONV
ERTE
R
SELE
CTOR
CLOC
KGE
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TOR
SUBC
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PROC
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R
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SCOR
WFCKXUGFGFSEMPH
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DATACLOCKXLAT
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LED
SERV
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P
FOCUS/TRACKING/SLEDPWM GENERATOR
SFDR
CH3F
IN
CH4I
N
CH3R
IN
CH3O
UTF
CH3O
UTR
CH1F
IN
CH1R
IN
CH2F
IN
CH2R
IN
20
MUT
E
SRDR
TFDR
TRDR
FFDR
FRDR
SSTP
COUT
MIR
R,DF
CT, F
OKDE
TECT
OR
SERV
O AU
TOSE
QUEN
CER
SERV
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TERF
ACE
CPU
INTE
RFAC
E
SCLK
TO C
PU IN
TERF
ACE
FOK
MIR
RDF
CT
2OP
IN+
CH4O
UTF
CH4O
UTF
27OP
OUT
M10
1(S
PIND
LE)
MOT
ORDR
IVE
MOT
ORDR
IVE
COIL
DRIV
E
CH1O
UTF
CH1O
UTR
COIL
DRIV
E
MM
M10
2(S
LED)
MOT
OR/C
OIL
DRIV
E
2-AX
ISDE
VICE
(TRACKING) (FOCUS)
CD D
SP
• SI
GNAL
PAT
H
: CD
PLAY
: VID
EO
14 13 1112
I-SCOR
ACD
-L
BSC
OR, S
BSO,
EXCK
, WFC
K
STAN
DBY
1311 129 10 14
119
108
2123
3 1 2
7
TO S
ERVO
AUT
OSE
QUEN
CER
42
5153
XPCK112
5052
45 46
6
XRST
100
O-XR
ST47
9697
8178
117
93
77 86
9899
115
107
102
1051
0411
0111
113
68
31
O-CD-CLK
3345
LRCKBCKPCMD
LRCKIA
SDI0
6366
65
16
BCKIA
15
SFSY/LRCKIB
19
SBSY/BCKIB
1814
LRCKIBCKIPCMDI
SDO0
6260
61 11
3219
3
26 27 28 29
24 22
20 19
3736
EBA
CD +
3V
FDETE
CTOR
A B C D
RFSU
MM
ING
AMP
FOCU
SER
ROR
AMP
TRAC
KING
ERRO
R AM
P
RFAC
O
FEO
TEO
EF
AUTO
MAT
ICPO
WER
CONT
ROL
Q10
APC
LDAM
PLD
LDPD
LASE
R DI
ODE
OPTI
CAL
PICK
-UP
BLOC
K(K
SM-2
15DC
P)
PD
I-V AMP
DC
EQ_
IN41
3534
EQ
AC_
SUM
RFAC
VCA
X171
16.9
344M
Hz
SYST
EM C
ONTR
OLLE
RIC
901
(1/4
)
S101
(LIM
IT)
I-MP3
-DI
29O-
MP3
-DAT
A30
O-M
P3-C
LK28
O-M
P3-C
S39
I-MP3
-ACK
40I-M
P3-R
EQ43
O-M
P3-L
P44
O-XT
CN34
O-M
P3-R
ESET
38O-
MP3
-STB
42
• R-c
h is
om
itted
due
to s
ame
as L
-ch.
XTAC
N95
48O-
LM-R
49O-
LM-F
9RI
N4
OUT1
2OU
T2M
741
(TAB
LE)
M
TABL
E M
OTOR
DRI
VEIC
712
7FI
N50
O-TM
-R51
O-TM
-F
73I-C
D-NU
MBE
R-SE
NS
I-E-1
– I-
E-3
56I-O
PEN-
SWS7
51OP
EN/C
LOSE
DETE
CT
OPEN
CLOS
E
LEVE
L SH
IFT
Q731
TABL
E AD
DRES
SSE
NSOR
IC73
1
ROTA
RYEN
CODE
RS7
11
DISC
TRA
YAD
DRES
S DE
TECT
(Pag
e 22
)
(Pag
e 22
)
Page 4
HC
D-R
G27
0/R
G47
5/R
G57
5
2323
HC
D-R
G27
0/R
G47
5/R
G57
5
6-2.
DIA
GR
AM
A E
M B
LOC
OS
– S
eção
AU
DIO
/VID
EO –
INPU
T SE
LECT
,TO
NE C
ONTR
OL,
ELEC
TRIC
AL V
OLUM
EIC
101
58
MIC
HP/A
UX IN
MIC
IN
37TO
NE O
UT1
15RE
C OU
T1
33VO
L OU
T1
35
BBIN1
25SW
OUT
VOL
OUT1
DBFB
R-CH
SW O
UT
19
SI
1CD
L
61TU
NER
L
3TA
PE L
9TA
PE A
1
7PB
OUT
1
11TA
PE B
1
63M
D L
3DA
TA5
SFSY
4SB
SY2
CLCK
52DE
N
SBSO
WFC
KSC
OREX
CK
CDG/
_BGC
36VI
N1
CD-L
A
HP IN
E
• SI
GNAL
PAT
H
: CD
PLAY
: TAP
E PL
AY (D
ECK-
A)
: REC
• R-
ch is
om
itted
due
to s
ame
as L
-ch.
: TAP
E PL
AY (D
ECK-
B)
: TUN
ER
: AUX
IN
: MIC
: VID
EO
CETUNED
STEREO
DODI
CLK
40
AMS OUT
BAND
-PAS
SFI
LTER
Q111
, 112
FEED
BAC
KSW
ITCH
Q141
55
SAOUT1
18SC
66
I-LC72121-DI65
O-LC72121-CLK68
O-LC72121-CE69
I-TUNED70
I-STEREO
90
O-REC/PB
91
O-BIAS
67
O-LC72121-DO
TU-MUTING 71
O-ST-MUTE
MIC INHP/AUDIO IN
82
I-MIC81
I-HP/AUDIO IN
92
I-TAPE-AMS
93
I-STREAM94
I-VACS
D923
D921
1 O-BD3401-DATA
2 O-BD3401-CLK
87
O-B-SOL
86
O-A-SOL
85
O-MOTOR
CAPS
TAN/
REEL
MOT
OR D
RIVE
Q341
, 342
PLUN
GER
DRIV
E(D
ECK-
A)Q3
45, 3
46
MM(C
APST
AN/R
EEL)
(DEC
K-A)
(DEC
K-B)
PLUN
GER
DRIV
E(D
ECK-
B)Q3
43, 3
44
A-HA
LF
A-M
ODE
REC
(REW
)
A-PH
OTO
B-PH
OTO
I-REE
L-A
I-REE
L-B
88 83 84
I-TAP
E-A-
STAT
B-HA
LF
B-M
ODE
REC
(FW
D)89
I-TAP
E-B-
STAT
SYST
EM C
ONTR
OLLE
RIC
901
(2/4
)
TAPE
MEC
HANI
SMDE
CK B
LOCK
FM/A
M T
UNER
PAC
K
AM
FM A
NT
AM A
NT
TUNE
R-L
TUNE
R-R
LC72
121
CECE
R-CH
ANT
GND
ANT
GND
TUNE
DTU
NED
STER
EOST
EREO
TU M
UTE
TU-M
UTIN
G
LC72
121
DIDO
LC72
121
DODI
LC72
121
CLK
CLK
FM 7
5ΩCO
AXIA
L
BIAS
OSC
L201
REC
BIAS
SWIT
CHQ2
31, 2
32+9
V
BIAS
OSC
Q201
PB M
UTIN
GQ2
09RE
C M
UTIN
GQ2
05, 2
07
ERAS
E
HRPE
1(R
EC/P
B/ER
ASE)
(DEC
K-B)
HP1
(PB)
(DEC
K-A)
L-CH
R-CH
R-CH
R-CH
Q203
L-CH
R-CH
R-CH
R-CH
J751
AUDI
O IN
R-CH
+9V
VR80
1M
IC L
EVEL
JK80
2M
IC
(MX)
MUT
ING
Q801
MIC
AM
PIC
801
(1/2
)M
IC A
MP
IC80
1 (2
/2)
SCHM
ITTR
IGGE
RIC
1005
13W
E
DCG
37GD
ET
44VO
UT
CDG-
DET
VMUT
E
6M
UTE
MUT
E_DA
TA
CD G
RAPH
ICS
DECO
DER
IC10
01
D-RA
MIC
1002
LEVE
L SH
IFT
Q100
5, 1
009
VIDE
O AM
PIC
1006
54RE
SET
DQ1
– DQ
4
A0 –
A7
VD0
– VD
3
VA0
– VA
7
CDG-
RST
LEVE
L SH
IFT
Q100
2, 1
006
VIDE
O M
UTIN
GQ1
010
25, 27, 29, 30 15 – 22
1, 2, 24, 25 9 – 12, 14 – 17
WE
328
OEOE
2214
RAS
RAS
426
CAS
CAS
23
NTSC
/PAL
SWIT
CHQ1
001
J803
VIDE
O OU
T
X100
214
.318
18 M
Hz5960
XI1
XO1
(RG4
75/R
G575
)
(Pag
e 23
)
(Pag
e 21
)
(Pag
e 21
)
(Pag
e 23
)
(Pag
e 23
)
(Pag
e 23
)
Page 5
HC
D-R
G27
0/R
G47
5/R
G57
5
2424
HC
D-R
G27
0/R
G47
5/R
G57
5
6-3.
DIA
GR
AM
A E
M B
LOC
OS
– S
eção
AM
P –
I-PROTECTOR
95
O-STK-MUTE
24
O-SWR
25
OVER
LOA
DDE
TECT
Q441
PROT
ECT
DETE
CTQ4
87
RELA
Y SW
ITCH
Q488
TEM
PERA
TURE
DETE
CTQ4
83, 4
84
TH44
1
R-CH
R-CH
VOL
OUT1
R-CH
• SIG
NAL
PATH
• R-c
h is
om
itted
due
to s
ame
as L
-ch.
: TUN
ER
D035
M00
1(F
AN)
J701
PHON
ES
FRON
T SP
EAKE
RIM
PEDA
NCE
USE
6 –
16Ω
SUB
WOO
FER
OUT
IMPE
DANC
EUS
E 6
– 16
Ω
+ – –+RL
R-CH
R-CH
RY B
+
JK44
1
+ –
JK50
1
RY44
1
RY50
1
PROT
ECTO
RQ4
85
DC D
ETEC
TQ4
81, 4
82
RELA
Y DR
IVE
Q502FA
N ON
/OFF
Q044
FAN
DETE
CTQ0
45RE
LAY
DRIV
EQ4
86
TEM
PERA
TURE
DETE
CTQ5
03, 5
07
OVER
LOA
DDE
TECT
Q501
DC D
ETEC
TQ5
05, 5
06
STAN
DBY
SWIT
CHQ4
89
AMP
ON/O
FFQ9
33
MUT
ING
Q251
BUFF
ERQ2
71
BUFF
ERIC
251
MUT
ING
CONT
ROL
Q261
+R-
CH+
+ ++
POW
ERAM
PIC
441
POW
ERAM
PIC
501
MM
SYST
EM C
ONTR
OLLE
RIC
901
(3/4
)
R-CH
+
++
O-SYS-MUTE
23
SUB
WOO
FER
ON/O
FFQ2
74
(RG4
75/R
G575
)
(RG4
75/R
G575
)
(RG4
75/R
G575
)
C
DBFB
G
SW O
UTD
HP IN
E
(Pag
e 22
)
(Pag
e 22
) (Pag
e 22
)
(Pag
e 22
)
Page 6
HC
D-R
G27
0/R
G47
5/R
G57
5
2525
HC
D-R
G27
0/R
G47
5/R
G57
5
6-4.
DIA
GR
AM
A E
M B
LOC
OS
– S
eção
PA
INEL
,FO
NTE
DE
ALI
MEN
TAÇ
ÃO
–
7 74I-K
EY0
97I-P
OWER
, DIS
PLAY
REM
OTE
CONT
ROL
RECE
IVER
IC61
0
S601
, 602
6I-V
OL-A
21I-V
OL-B
ROTA
RYEN
CODE
RVO
LUM
E
STAN
DBY
S660
8SI
1SO
1
7SC
K1
36I-V
FD-D
ATA
35O-
VFD-
DATA
37O-
VFD-
CLK
16CE
6RE
SET
4O-
VFD-
CE3
O-VF
D-RE
SET
FL70
1FL
UORE
SCEN
TIN
DICA
TOR
TUBE
LED
DRIV
EQ6
01 –
606
D601
– 6
06(F
RONT
PAN
EL L
ED)
32SW
LED
FL/L
ED D
RIVE
RIC
701
SYST
EM C
ONTR
OLLE
RIC
901
(4/4
)
9
I-SIR
CS-IN
F906
MAI
N PO
WER
TRAN
SFOR
MER
PT90
1
SUB
POW
ERTR
ANSF
ORM
ERPT
902
RELA
Y DR
IVE
Q002
RECT
D902
– 9
05
REGU
LATO
RQ9
03, 9
04
RECT
D007
, 008
RECT
D001
– 0
04
+3.3
VRE
GULA
TOR
IC00
6+3
.3V
UNRE
G
VF2
D006
Q902
D908
D301
, 302
W00
1(A
C IN
)
RY90
1
B+ S
WIT
CHQ0
41, 0
4268 – 80
G1 –
G13
26 – 31
STRE
AN L
ED1
– ST
REAN
LED
6
S1 –
S21
S611
– 6
17,
S621
– 6
26,
S631
– 6
38,
S641
– 6
48,
SW60
1
19 – 22
KEY1
– K
EY4
26O-
POW
ER-R
ELAY
5I-A
C-CU
T
12I-R
ESET
VOLT
AGE
DETE
CTIC
902
RESE
T SW
ITCH
Q901
D902
D903
S901
127V
0V220V
(RG4
75/R
G575
)
F907
RECT
D011
– 0
14
RECT
D021
– 0
24
F904
F905
RECT
D401
VOLT
AGE
SELE
CTOR
B–RE
GULA
TOR
Q902
VP
+1.5
VRE
GULA
TOR
IC30
3
MP3
+1.
5V
EVER
+10
V
VCC
VREF
, VDD
+9V
REGU
LATO
RIC
011
+9V
+16V
RY B
+
FAN
B+
+9V
REGU
LATO
RIC
021
M+9
V
M+7
V
REGU
LATO
RQ0
43
20I-A
C-PU
LSE
27O-
FRON
T-SP
-REL
AY
VF1
AMP
B–
AMP
B+
45 – 58,61 – 67
34X7
014.
19M
HzX1X2
LED
DRIV
EQ6
08D6
08(F
RONT
PAN
EL L
ED)
22O-
STBY
-LED
D611
Page 7
HC
D-R
G27
0/R
G47
5/R
G57
5
2626
HC
D-R
G27
0/R
G47
5/R
G57
5
•N
ota
par
a p
laca
s d
e ci
rcu
ito
imp
ress
o e
dia
gra
mas
esq
uem
átic
os
•In
dica
ção
dos
tran
sist
ores
No
ta p
ara
dia
gra
mas
esq
uem
átic
os:
•T
odos
os
capa
cita
dore
s es
tão
emµF
a m
enos
que
esp
ecifi
cado
s.(p
: pF
)50
WV
ou m
enor
es n
ão s
ão in
dica
dos,
exc
eto
para
os
elet
rolit
icos
e os
de
tânt
alo.
•
Tod
os o
s re
sist
ores
est
ão e
mΩ
e1 /
4W
a m
enos
que
esp
ecifi
cado
sdi
fere
ntem
ente
.•
f:c
ompo
nent
e in
tern
o •2
:res
isto
r an
ti-ch
ama.
•5
:fus
isto
r•C
:des
igna
ção
do p
aine
l
•A
:Lin
haB
+.•B
:Lin
haB
–.•
Vol
tage
ns e
form
as d
e on
da e
stão
em
DC
, com
rel
ação
ao
terr
a, e
m c
ondi
ão d
e au
sênc
ia d
e si
nal.
–S
eção
CD
/BD
–S
em in
dica
ção
: CD
PLA
Y–
Seç
ão C
D-G
–S
em in
dica
ção
:CD
-G P
LAY
–O
utra
s S
eçõe
s –
Sem
indi
caçã
o :F
M(
): C
D P
LAY
⟨⟨⟩⟩
:TA
PE
PLA
Y[
]:T
AP
E R
EC
∗:I
mpo
ssív
el d
e m
ediç
ão•
Ten
são
obt
idas
com
VO
M (
(impe
dânc
ia d
e en
trad
a10
MΩ
).V
aria
ções
de
tens
ão s
ão v
erifi
cada
s de
ntro
de
uma
faix
a de
tole
rânc
ia.
•F
orm
as d
e on
da s
ão o
btid
as c
om u
m o
scilo
scóp
io.
Var
iaçõ
es d
e te
nsão
são
ver
ifica
das
dent
ro d
e um
a fa
ixa
de to
lerâ
ncia
.•
Núm
eros
com
um
circ
ulo
refe
rem
-se
a fo
rmas
de
onda
.•
Sim
bolo
gia
F:T
UN
ER
(F
M/A
M)
E:T
AP
E P
LAY
(D
EC
K A
)d
:TA
PE
PLA
Y (
DE
CK
B)
G: R
EC
J:C
D P
LAY
f: A
UX
INN
: MIC
L:V
IDE
O
No
ta p
ara
pla
cas
de
circ
uit
o im
pre
sso
:•X
:peç
as e
xtra
ídas
do
lado
do
com
pone
nte
•Y
:peç
as e
xtra
ídas
do
lado
do
cond
ucto
r.•
f:c
ompo
nent
e in
tern
o •
:pad
rão
da c
amad
a qu
e é
vist
a(O
s ou
tros
pad
rões
de
cam
ada
não
são
indi
cado
s)
No
ta:
Os
com
pone
ntes
iden
tifi-
cado
s co
m a
mar
ca0
são
críti
cos
para
a s
egur
ança
.S
omen
te o
s su
bstit
ua p
or
peça
s nu
mér
icam
ente
id
entif
icad
as n
esse
man
ual.
•L
OC
AL
IZA
ÇÃ
O D
AS
PL
AC
AS
DE
CIR
CU
ITO
Ate
nção
:La
do d
o ci
rcui
to im
pres
so:
P
eças
do
lado
B, v
ista
s do
lado
((La
do B
)
B s
ão in
dica
das.
Lado
dos
com
pone
ntes
:
Peç
as d
o la
do A
, vis
tas
do la
do(L
ado
A)
A
são
indi
cada
s.
C B
Est
es s
ão o
miti
dos
E
Q
B
Est
es s
ão o
miti
dos
CE
Q
plac
a B
Dpl
aca
CD
plac
a S
W
plac
a M
OTO
R (
LD)
plac
a S
EN
SO
R
plac
a D
RIV
ER
plac
a M
OTO
R (
TB
)
plac
a M
IC
plac
a S
UB
TR
AN
S
plac
a A
C1
plac
a T
RA
NS
FO
RM
ER
plac
a P
AIN
EL
plac
a V
OL
plac
a A
UD
IO IN
plac
a H
EA
DP
HO
NE
plac
a P
RIN
CIP
AL
plac
a P
OW
ER
plac
a S
UB
WO
OF
ER
(RG
475/
RG
575)
plac
a P
RIN
CIP
AL
Page 8
HC
D-R
G27
0/R
G47
5/R
G57
5
2828
HC
D-R
G27
0/R
G47
5/R
G57
5
6-6.
DIA
GR
AM
A E
SQU
EMA
TIC
O –
Pla
ca C
D –
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06
R4
07
R4
08
R4
09
R4
11
R4
12
R4
10
C1
51
R2
03
C1
41R
14
3
R142
R1
41
C1
33
R1
33
R1
32
R1
31
C1
34
TP125
C1
25
R1
21
C1
5
C1
22
C1
23
C132
C1
42
R1
51
C1
11
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13
C1
12
C1
14
R1
11 TP
42
9
TP
42
8
TP
43
0
TP
43
1
C1
15
C1
95
TP
43
2
IC1
01
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R163
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96
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62
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10
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94
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53
TP
41
8
JPO
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4C
25
1R
25
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1
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12
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10
R1
1
C1
7
C1
8
R1
0
TP
10
TP
11
TP
12
TP
13
TP
14
TP
15
TP
16
TP
17
TP
18
TP
19
C1
82
C2
01
C1
81
C2
58
C2
57
C2
52
C2
55
C2
60
R1
81
R1
82
C1
83
C1
84
C2
03
C1
62
C1
61
R1
61
R3
52
TP
42
7
TP
10
3
TP
10
4
TP
10
5
C2
09
TP436
TP420
TP421
C1
86
C1
85
R1
91
TP
25
1
TP
25
2
TP
25
3
TP
25
0
C3
06
R4
05
R4
04
R4
19
R4
03
R4
02
R4
01
R302
C3
17
R3
05
R3
01
C3
16
C3
15
R3
13
C3
07
C3
02
C3
03
C3
05
TP
42
2
C3
12
C3
13
C3
14
C3
11
C3
09
C3
08
R3
03
C3
10
R3
53
R3
54
C1
1
C1
0
C1
4
C1
16
C3
18
R3
07
R3
51
TP
43
3
TP
18
7
TP
40
1
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40
9
TP
41
1
TP
41
0
TP
43
4
TP
41
9
TP
41
2
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41
3
TP
41
4
TP
41
5
TP
41
6
TP
41
7
TP
40
8
TP
40
7
TP
40
6
TP
40
5
TP
40
4
TP
40
3
TP
40
2
TP
18
6
R2
05
C3
20
C2
13
C2
12
C2
11
TP
43
5
CN
10
1
TP
42
3
IC3
01
R173
Q1
0
C1
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C1
71
R1
71
R1
72
R1
65
TP
42
5
TP
42
6
S1
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C2
59
IC2
51
M1
02
M1
01
R2
01
R2
04
CN
20
1
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03
TP
10
2
R3
06
R1
13
JPO
10
3
R1
3
TP
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4
R1
12
R1
14
C124
C1
72
C1
31
C1
74
X1
71
TP
TP
TP
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C5
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IC5
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10
0
10
0
10
0
10
0
10
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P3
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LO
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RO
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MIL
P
MID
IO
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MIA
CK
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p
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+
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0.1
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59
47
FM
27
P
BH
15
FB1
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15
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15
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p
10
0p
0.1
16
.93
44
MH
z
(FE)
(VC)
(RFACO)
10
0
0.1
EF
FE D A B C
MIA
CK
MIC
K
MID
IO
MIL
P
MIC
S
SCOR
SENS
CLOCK
DATA
XRSTX
LT
CLO
CK
SE
NS
SC
OR
XR
ST
MP
3R
EQ
DA
TA
MP
3S
TB
XTA
CN
XTACN
MP
3S
TB
D C B A
MP
3R
ST
XLT
MP
3R
EQ
MIA
CK
MIC
K
MID
IO
MIL
P
MIC
S
MP
3R
ST
MD
P
SFD
R
SFDR
SR
DR
SRDR
FR
DR
FRDR
FFD
R
FFDR
TFD
R
TFDR
TR
DR
TRDR
F+
F+
T+
T+
T-
T-
F-
F-
MD
P
DO
UT
DO
UT
AO
UT1
AO
UT2
AO
UT1
AO
UT2
VC
VC
C PD
LD
T-
F-T+
F+VR
AG
ND
FCBAE D
OPIN-
OPIN+
SW
CH1FIN
CH1RIN
CH2FIN
CH2RIN
GND
CNF4
POWVCC
CH2OUTR
CH2OUTF
CH1OUTR
CH4OUTR
CH4OUTF
CH3OUTF
CH3OUTR
POWVCC
MUTE
GND
CH3RIN
CH3FIN
CH4IN
CH4CAPA
OUTVREF
OPOUT
PREVCC
MIR
R
NC
DFC
T
FOK
VS
S
LOC
K
MD
P
SS
TP
IOV
SS
1
SFD
R
SR
DR
TFD
R
TR
DR
FFD
R
FRD
R
IOV
DD
1
AV
DD
0
AV
SS
0
NCEF
TEI
TEO
FEI
FEO
VCABCD
NC
AVDD4
RFDCO
PDSENS
AC_SUM
EG_IN
LD
PD
RFC
AVSS4
RFACO
RFACI
AVDD3
BIAS
ASYI
ASYO
NC
VPCO
VCTL
AVSS3
CLTV
FILO
FILI
PCO
AVDD5
DDVROUT
DDVRSEN
AVSS5
DDCR
NC
BC
KI
LRC
KI
LRC
K
VS
S
PC
MD
BC
K
VD
D
EM
PH
EM
PH
I
IOV
DD
2
DO
UT
TES
T
TES
T1
IOV
SS
2
NC
XV
SS
XTA
O
XTA
I
XV
DD
AV
DD
1
AO
UT1
VR
EFL
AV
SS
1
AV
SS
2
VR
EFR
AO
UT2
AV
DD
2
NC
IOV
DD
0
RM
UT
LM
UT
NC
XTSL
IOVSS0
XTACN
SQSO
SQCK
SBSO
EXCK
XRST
SYSM
DATA
VSS
XLAT
CLOCK
VDD
SENS
SCLK
ATSK
WFCK
XUGF
XPCK
GFS
C2PO
SCOR
VDD
C4M
WDCK
COUT
PC
MD
I
VIN
GND
STBY
NC
VOUT
DO
UT
MP
3(3
.3V
)
DV
DD
(3.3
V)
AV
DD
(3.3
V)
XTC
N
SC
OR
XLT
XR
ST
M+7V
SBSY/BCKIB
SFSY/LRCKIB
TXO
VDD
CKI/CLOCK/
IRQ/FIO
VSS
PIO0/SDI2/IO0
PIO1/SDI3/IO1
PIO2/IO2
PIO3/IO3
PIO4/FI1/BUS0/IO4
PIO5/FI2/BUS1/IO5
PIO6/FI3/BUS2/IO7
PIO7/BUS3/IO7
AD4/PO04
AD3/PO03
AD2/PO02
AD1/PO01
AD0/PO00
VSS
VDD
CKO/PO13/AD16
VDDX
XO
XI
VSSX
TEST
MIMD
VSSP
VCOIV
DD
P
RES
ET
STA
NB
Y
MIC
S
MIL
P
MID
IO
MIC
K
MIA
CK
VD
DT
VS
S
BC
KO
LRC
KO
SD
O0
SD
I0
BC
KIA
LR
CK
IA
DA
TA
SD
I1/
SD
O2
CS
/RA
S/
AD
15/C
AS
/
PO
12
SD
O3/
OE
PO
11/B
UC
K/A
D14
PO
10/C
CE/A
D13
PO
9/A
D12
PO
08/A
D11
SR
MS
TB
VD
DT
AD
10
AD
9
AD
8
PO
07/A
D7
PO
06/A
D6
AD
5/
PO
05
VD
DM
WE/S
DO
1
AU
TO
MA
TIC
CD
DS
P
(LIM
IT)
MO
TO
R/C
OIL
(SP
IND
LE)
(SLED
)
+1.5
V R
EG
ULA
TO
R
MP
3 D
ECO
DER
CO
NTR
OL
PO
WER
DR
IVE
CH1OUTF
M-G
ND
M-G
ND
MP
3-S
TB
MP
3-R
EQ
MP
3-A
CK
MP
3-D
IO
MP
3-L
P
MP
3-C
S
MP
3-C
LK
MP
3-R
ST
MP
3-G
ND
CD
-SEN
S
CD
-CLK
CD
-DA
TA
R-C
H
A-G
ND
L-C
H
D-G
ND
GN
D
VC
CS
WIT
CH
ING
TC
7S
08
FU
(Pag
e 35
)
Page 9
HC
D-R
G27
0/R
G47
5/R
G57
5
3030
HC
D-R
G27
0/R
G47
5/R
G57
5
6-8.
DIA
GR
AM
A E
SQU
EMA
TIC
O –
Seç
ão C
HA
NG
ER -
C741
R702
R701
D701
C751
C715
R713
R712
R711
D711
CN
721
R722
R721
R723
C736
C735
C737
R731
C731
R733
R735
CN
704
E3
E2
E1
CN
703
CN
742
CN
702
CN
741
IC731
CN
751
CN
705
C752
R751
CN
731
Q731
M751
M741
S751
IC701
IC712
R734
R732
CN
701
0.0
1
100
470
MTZJ-
T-7
75.1
A0.0
1
100
16V
22k
4.7
k1k
MTZJ-
T-7
73.6
B
2P
4.7k
4.7k
4.7k
0.1
0.1
0.1
100
10
50V
1k
10
0
2P
4P
5P
5P
3P
RP
I-576
2P
2P
0.1
4.7
k
3P
DTC
114ES
A
BA
6956A
N
BA
6956A
N
12k
10k
13P
RNFRNF
TM
-2
GN
D
TM
-1
SEN
S-I
N
SEN
S-O
UT
GN
D
TM
-1
TM
-2
SEN
S-I
N
SEN
S-O
UT
GN
D
SEN
S-I
N
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S-O
UT
GN
D
SEN
S-I
N
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SW
OP
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LM
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LM
-1LM
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LM
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GN
D
E-1
E-2
E-3
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D
VCC
OUT2
GND
VREF
OUT1
VM
FIN
RIN
VCC
OUT2
GND
VREF
OUT1
VM
FIN
RIN
LM
-R
TM
-R E-1
E-2
E-3
TB
L A
DD
RES
S S
EN
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(LO
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ING
)
S711
DIS
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(TA
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TA
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DETEC
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TO
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TA
BLE M
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LEV
EL
SH
IFT
D+3.3
V
CD
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LM
-L
TM
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GN
D
(Pag
e 35
)
Page 10
HC
D-R
G27
0/R
G47
5/R
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5
3232
HC
D-R
G27
0/R
G47
5/R
G57
5
6-10
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GR
AM
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SQU
EMA
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Pla
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(1/3
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21 R
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R9
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R931
R9
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R9
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R954
R970
R979
R980
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96
CN
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1
CN
34
1
R3
65
R3
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R3
67
R3
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R3
69
R3
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R3
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Hz
A1
A2
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B5
B6
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G-5
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P/A
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I-M
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D1
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C-E1
C-E2
C-E3
C-7
C-11
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C-1
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C-1
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O-X
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O-X
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O-X
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O-CDG-RST
O-CDG-MUTE-DATA
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I-CD-NUMBER-SENS
I-E-3
I-E-2
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O-T
M-F
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M-R
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M-F
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I-LC72121-DI
I-MODEL1
I-MODEL2
I-MODEL3
I-MODEL4
I-MODEL5
I-MODEL6
(Pag
e 46
)
(Pag
e 34
)
(Pag
e 35
)
(Pag
e 34
)
Page 11
HC
D-R
G27
0/R
G47
5/R
G57
5
3333
HC
D-R
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0/R
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5/R
G57
5
6-11
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75
)
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SE
) (CH
AS
SIS
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(Pag
e 33
)
(Pag
e 41
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(Pag
e 41
)
(Pag
e 41
)
(Pag
e 35
)
(Pag
e 33
)
X X
Page 12
HC
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(Pag
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(Pag
e 34
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(Pag
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(Pag
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(Pag
e 39
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Page 13
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CE
US
E 6
-16Ω
SP
EA
KE
R
9
14
15
81
3
2
67
10
4
ST
AN
DB
Y
SW
ITC
H
PO
WE
R A
MP
Q4
41
,44
2
OV
ER
LO
AD
DE
TE
CT
RE
LA
Y D
RIV
ER
EL
AY
SW
ITC
H
PR
OT
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T
DE
TE
CT
PR
OT
EC
TO
R
Q4
81
,48
2
DC
DE
TE
CT
Q4
83
,48
4
TE
MP
ER
AT
UR
E D
ET
EC
T
(Pag
e 39
)(P
age
49)
(Pag
e 35
)
Page 14
HC
D-R
G27
0/R
G47
5/R
G57
5
3838
HC
D-R
G27
0/R
G47
5/R
G57
5
6-16
.DIA
GR
AM
A E
SQU
EMA
TIC
O –
Pla
ca S
UB
WO
OFE
R –
(som
ente
par
a R
G47
5/R
G57
5 ) D501
R529
R509
R504
R501
C503
C516
R531
D507
CN
501
C502
C504
JW521
C505
R503
R505
C511
C510
C506
C509
R530
R514
C513
C512
D502
R512
R525
R527
R526
R513
D503
R515
C520
R502
R533
C517
C514
R524
R520
R532
Q506
R523
R522
R521
R516
R518
R519
Q502
D504
R517
R511
R510
R508
C508
IC501
CN
502
R506
C507
JR501
R534
JR502
RY
501
JK501
Q501 Q503
Q507
R507
Q505
UDZS-12B
2.2k
100
47k
47k
0.0047
10
50V
4.7
k1S
S355
3P
220p
22
25V
10p
1k
4.7
k1W
10100V
10100V
10025V
100100V
22k
22k
0.1
50V
0.1
50V
1SS355
10
10
10
10
1k
1S
S355
47k
NM
47k
22k
10
50V
100
35V
47k
100k
22k
2S
C3052
100
100
100
220
10k
NM
2S
A1235
1S
S355
10k
0.2
25W
0.2
25W
4.7
k1W
220p
STK
404-1
30
6P
1
47
50V
0
1
0
2S
C5625
2S
C3052
2S
C3052
4.7
k1W
2S
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+V
cc
-Vcc
GN
D
OV
ER
LO
AD
/DC
D
ET
EC
T
RE
LA
Y+
RE
LA
Y-
SW
-SIG
IN
SW
-SIG
GN
D
SW
-ON
/OFF
12
34
56
78
91
01
11
21
3
IMP
ED
AN
CE
US
E 6
-16Ω
SW
(+
)
SW
GN
D
PO
WE
R A
MP
SU
B W
OO
FER
OU
T
RE
LA
Y
DR
IVE
OV
ER
LO
AD
DE
TE
CT
TE
MP
ER
AT
UR
E
DE
TE
CT
Q5
05
,50
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DC
DE
TE
CT
TE
MP
ER
AT
UR
E
DE
TE
CT
(Pag
e 37
)
(Pag
e 35
)
Page 15
HC
D-R
G27
0/R
G47
5/R
G57
5
4040
HC
D-R
G27
0/R
G47
5/R
G57
5
6-18
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GR
AM
A E
SQU
EMA
TIC
O –
Pla
cas
AUD
IO IN
,MIC
,HEA
DPH
ON
E –
R814
C811
C814
R860
C861
IC801(1
/2)
D851
R813
C815
R818
R817
C818
C819
R816
R815
C817
R812
C809
R810
R808
C810
R819
R811
C807
R809
C803
R807
C802
R804
R803
R806
C801R
805
R862
R861
R851
C870
C869
C868
R855
R859
R858
R857
C867
C864
C865
C862
C853
C854
R853
R852
C857
C858
C856
R854
C859
C851
C852
C808
R856
C833
IC802
CN
801
C816
VR
851
C863
R802
R801
Q801
JR801
JR802
JK802
W801
VR
801
CN
751
R751
R752
J751
J701
CN
701
JW701
C781
C782
IC801(2
/2)
C805
C813
220k
0.1
50V
2.2
50V
100k
150V
BA
4558F-
E2
UDZSTE-17-5.1B
10k
47p
4.7
k
4.7
k10
16V
0.1
100k
100
2.2
50V
100
10
16V
1k
10k
470p
220k
47k
1000p
100k
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22
10k
1000p
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k
100k
1016V
100k
470
470
22k
47
16V
47
16V
0.022
22k
22k
22k
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0.0
47
1000p
4700p
0.0
47
0.047
0.0
22
22k
22k
0.4750V
0.4750V
4700p
47k
0.1
1 50V
1000p
220p
10k
0.1
M65850FP
6P
220p
50K
2.2
50V
2.2
k
4.7
k
2S
C3052
0
0
50K
5P
10k
2.2
k
5P
1000p
1000p
BA
4558F-
E2
0.0
22
10016V
MIC SIG
MIC +10V
MIC CTL
MIC GND
(CH
AS
SIS
)
(MX
)M
IC
LEV
EL
LEV
EL
EC
HO
NC
LPF1IN
LPF1OUT
OP1OUT
OP1IN
CC1
CC2
GND
NC
VCC
CLOCK
REF
OP2IN
OP2OUT
LPF2IN
LPF2OUT
(MX
)
GN
D
LIN
E I
N-R
LIN
E I
N-L
GN
D
DETEC
TA
UD
IO I
NH
P C
TL
HP
-GN
D
L-O
UT
R-O
UT
D-G
ND
PH
ON
ES
MIC
MU
TIN
G
21
4 85 6
7
MIC
AM
P
EC
HO
AM
P
3
(Pag
e 34
)(P
age
34)
(Pag
e 34
)
Page 16
HC
D-R
G27
0/R
G47
5/R
G57
5
4343
HC
D-R
G27
0/R
G47
5/R
G57
5
6-21
.DIA
GR
AM
A E
SQU
EMA
TIC
OTI
CO
– S
eção
PA
INEL
(1/2
) –
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R628
C6
25
R706
R707
R703
C7
01
C7
03
C7
04
R702
R704
R701
R6
09
D6
05
D6
02
R6
20
R6
19
C6
31
IC6
10
R6
21
R6
23
R6
22
R6
25
C7
12
C7
11
C7
10
R6
33
R6
39
C7
08
C7
09
C7
07
R7
05
R7
08
R7
09
C7
02
R6
12
R6
05
R6
02
R6
15
X7
01
CN
60
1
FL7
01
C6
22
IC7
01
R6
16
R6
06
R6
14
R6
04
R6
13
R6
03
R6
11
R6
01
D6
03
D6
04
D6
06
R6
31
R6
35
R6
37
R6
41
R6
29
Q6
08
Q6
06
Q6
04
Q6
03
Q6
01
D6
08
C6
21
Q6
05
D6
11
Q6
02
D6
01
R6
08
R6
18
R6
07
22
22
22
50
V
1k
1k
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0.1
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00
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0
10
0
SL
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25
VC
SL
R3
25
VC
47
10
0
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10
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RP
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18
22
k4
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V
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k
10
k
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71
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00
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10
V
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V
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µP
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23
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08
1k
1k
1k
1k
1k
1k
1k
1k
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25
VC
SL
R3
25
VC
SL
R3
25
VC
10
k
10
k
10
k
10
k
10
k
2S
C3
05
2
2S
C3
05
2
2S
C3
05
2
2S
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05
2
2S
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05
2
SL
R3
25
MC
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V
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2
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52
23
C
2S
C3
05
2
SL
R3
25
VC
82
0
82
0
1k
A1
A2
A3
A4
A5
A6
A7
A8
S11
S12
S13
S14
S15
S16
S17
S18
S19
S20
S21
RM
S
V-A
V-B K
0
RM
S
VD
I
VD
O
VC
L
VC
E
RS
T
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
S11
S12
S13
S14
S1
5
S1
6
S1
7
S1
8
S1
9
S2
0
S2
1
G1
G2
G3
G4
G5
G6
G7
G8
G9
G1
0
G1
1
G1
2
G1
3
ST
1
ST
2
ST
3
ST
4
ST
5
ST
6
RST
VCL
VCE
G1
G2
G3
G4
G5
G6
G7
G8
G9
G10
G11
G12
G13
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
SW
VDO
VDI
ST
2
ST
5
ST
1
ST
3
ST
4
ST
6
SW
RESET
VSS1
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SI1
SO1
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KEY2
KEY
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KEY
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STR
EA
M L
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3
STR
EA
M L
ED
4
STR
EA
M L
ED
5
STR
EA
M L
ED
6
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
S11
S12
S13
S14
S15
VDD2
VLOD
S16
S17
S18
S19
S20
S21
G1
G2
G3
G4
G5
G6
G7
G8
G9
G10
G11
G12
G13
NC
NC
NC
NC
NC
NC
NC
CE
SW
LED
IC
NC
AVSS
NP
NP
NP
F1
F2
NX
NC
NC
NC
NX
NP
-VFL
VF1
VF2
STB
Y-L
ED
VO
L-A
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L-B
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CH
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)
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VER
)
RES
ET
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(1/2
)
STA
ND
BY
(RG
474/R
G575)
D601-6
06
(STR
EA
M)
REM
OTE C
ON
TR
OL R
EC
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ER
FLU
OR
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CEN
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ND
ICA
TO
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UB
E
FL/L
ED
DR
IVER
Q601-6
08
LED
DR
IVE
SU
B W
OO
FER
(Pag
e 33
)
(Pag
e 47
)
Page 17
HC
D-R
G27
0/R
G47
5/R
G57
5
4444
HC
D-R
G27
0/R
G47
5/R
G57
5
6-22
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GR
AM
A E
SQU
EMA
TIC
O –
Seç
ão P
AIN
EL (2
/2) –
R6
51
R6
52
R6
81
R6
80
CN
60
3C
N6
02
R6
78
R6
77
R6
76
R6
75
R6
74
R6
88
R6
87
R6
86
R6
96
R6
95
R6
94
R6
93
R6
92
R6
82
R6
83
R6
84
R6
72
R6
73
R6
67
R6
66
R6
65
R6
64
R6
63
R6
62
R6
60
R6
61
R6
70
R6
71
R6
46
R6
45
R6
47
R6
48
R6
97
S6
60
R6
85
R6
50
R6
90
R6
91
S6
13
S6
12
S6
11
S6
14
S6
15
S6
16
S6
17
S6
01
S6
02
S6
21
S6
22
S6
48
S6
47
S6
46
S6
45
S6
44
S6
43
S6
42
S6
41
S6
31
S6
32
S6
33
S6
34
S6
23
S6
24
S6
25
S6
26
S6
35
S6
36
S6
37
S6
38
SW
60
1
47
k
2.2
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k
22
k
5P
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47
k2
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10
k4
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4.7
k
47
k2
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10
k
10
k4
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4.7
k2
.2k
2.2
k
2.2
k2
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4.7
k
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4.7
k4
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2.2
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22
k
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k
22
k
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k
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k
22
k1
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10
22
k
4.7
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k
47
k
A1
A2
A4
A5
A6
A7
A8
A3
V-A
V-BK0
VO
L-A
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AN
GE
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OO
FER
RG
47
5/R
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75
(Pag
e 46
)
Page 18
HC
D-R
G27
0/R
G47
5/R
G57
5
4646
HC
D-R
G27
0/R
G47
5/R
G57
5
6-24
. D
IAG
RA
MA
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CO
– S
eção
TR
AN
S –
(Som
ente
par
a R
G27
0 e
RG
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CN
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R911
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CN
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CN
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C911
C907
C910
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D906
PT901
CN
906
10P
3P
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100
220
47
47
10ED
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REG
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TO
R
(Pag
e 37
)
(Pag
e 35
)
Page 19
HC
D-R
G27
0/R
G47
5/R
G57
5
4747
HC
D-R
G27
0/R
G47
5/R
G57
5
IC10
1C
XD30
59A
R
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amas
em
Blo
cos
do IC
– Pl
aca
CD
–
30.6
µs2.
8 V
p-p
62.2
ns
1Vp-
p
236
ns3.
4 V
p-p
70 n
s6.
7 V
p-p
13.4
ms
5.1
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p
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µs
4.4
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µs
4.4
Vp-
p
472
ns
4.5
Vp-
p
472
ns
4.5
Vp-
p
59 n
s
4.5
Vp-
p
59 n
s
4.5
Vp-
pA
ppro
x.80
0 m
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p
App
rox.
800
mV
p-p
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µs17
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p-p
– Pl
aca
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–
– C
D-G
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rd –
wa
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1qa
(XC
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O1)
2 V/
DIV,
50
ns/D
IV
qs
IC10
014
(SB
SY)
(CD
-G p
lay
mod
e)
2 V/
DIV,
5 m
s/DI
V
– Pl
aca
PAIN
EL –
ea
IC60
14
(X2)
1 V/
DIV,
100
ns/
DIV
– B
D B
oard
– (M
X m
odel
onl
y)
1IC
101yd (L
RC
K)
1 V/
DIV,
10
µs/D
IV
ws
IC90
1qd (X
OU
T (1
6MH
Z))
500
mV/
DIV,
20
ns/D
IV
wd
Q20
1 (C
olle
ctor
)(R
EC m
ode)
500
mV/
DIV,
10
µs/D
IV
2IC
101yh (B
CK
)
1 V/
DIV,
200
ns/
DIV
3IC
101uj (X
TAO
)
1 V/
DIV,
20
ns/D
IV
4IC
101ra (R
FAC
O)
0.2
V/DI
V, 0
.5 µ
s/DI
V
– Pl
aca
CD
–
qa
IC10
1yd (L
RC
K)
1 V/
DIV,
10
µs/D
IV
qs
IC10
1yh (B
CK
)
1 V/
DIV,
200
ns/
DIV
qd
IC10
1uj (X
TAO
)
1 V/
DIV,
20
ns/D
IV
qf
IC10
1ra (R
FAC
O)
0.2
V/DI
V, 0
.5 µ
s/DI
V
SERV
OIN
TERF
ACE
32
RFDCO
34AC_SUM
35
EQ_IN
33
PDSENS
31
AVDD4
91
LMUT
92
NC
93
XTSL
94
IOVSS0
95
XTACN
96
SQSO
97
SQCK
98
SBSO
99
EXCK
1M
IRR
2DF
CT3
FOK
9SF
DR10
SRDR
11TF
DR12
TRDR
13FF
DR14
FRDR
19E
20F
26A
27B
28C
29D
30NC
21TE
I
23FE
I
22TE
O
24FE
O
25VC
5LO
CK6
MDP
7SS
TP
4VS
S
8IO
VSS1
18NC
15IO
VDD1
16AV
DD0
17AV
SS0
68EM
PH
66BC
K
67VD
D
71DO
UT
69EM
PHI
70IO
VDD2
64VS
S
63LR
CK
65PC
MD
75NC
73TE
S1
74IO
VSS2
78XT
AI
76XV
SS
79XV
DD
80AV
DD1
77XT
AO
72TE
ST
MIR
RDF
CTFO
K
TE FE SUM
PWM
GENE
RATO
R
SERV
ODS
P
A/D
CONV
ERTE
R
DC/D
CCO
NVER
TER
ASYN
MM
ETRY
CORR
ECTO
R
SUB
CODE
PROC
ESSO
R
ERRO
RCO
RREC
TOR
32k
RAM
D/A
INTE
RFAC
E
D/A
COVE
RTER
SELE
CTOR
DIGI
TAL
OUT
CPU
INTE
RFAC
E
CLOC
KGE
NERA
TOR
SERV
OAU
TOSE
QUEN
CER
LPF
LPF
DIGI
TAL
CLV
VC
ATT
39
RFC
EQ
41
RFACO
AMP
36
LD
37
PD
42
RFACI
43
AVDD3
44
BIAS
56
DDVRSEN
57
AVSS5
59
NC
54
AVDD5
58
DDCR
60
BCKI
55
DDVROUT
45
ASYI
47
VPCO48
VCTL
49
AVSS3
46
ASYO
DIGI
TAL
PLL
EFM
DEM
ODUL
ATOR
51
FILO
50
CLTV
52
FILI53
PCO
38
NC
40
AVSS4
APC
112XPCK
111XUGF
110WFCK
109ATCK
101SYSM
100XRST
103VSS
102DATA
104XLAT
106VDD
107SENS
105CLOK
108SCLK
113GFS
116VDD
115SCOR
114C2PO
117C4M
119COUT
118WDCK
120NC
82VR
EFL
83AV
SS1
84AV
SS2
81AO
UT1
86AO
UT2
87AV
DD2
88NC
89IO
VDD0
90RM
UT
85VR
EFR
61PC
MDI
62LR
CKI
•Fo
rmas
de
onda
s
Page 20
48
HCD-RG270/RG475/RG575
IC251 BA5947FM-E2
1
LEVEL SHIFT
MUTING D
1516
+ –
+–
DD
1718
D
1920
VREF
2122232425262728
PREV
CC
OPOU
T
OUTV
REF
CH4C
APA
CH4I
N
CH3F
IN
CH3R
IN
GND
MUT
E
POW
VCC
CH3O
UTF
CH3O
UTR
CH4O
UTF
CH4O
UTR
OPIN
–
2
OPIN
+
INTERFACE
1413
D
1211
D
109876
CH2F
IN
CH2R
IN
GND
54
CH1F
IN
CH1R
IN
VREF
IN
POW
VCC
CH2O
UTR
CH2O
UTF
CH1O
UTR
CH1O
UTF
INTERFACE
D D
3
SW
INTERFACE
Page 21
49
HCD-RG270/RG475/RG575
IC301 TC94A34FG-002
33
34
35
36
37
38
39
40
41
42
1
8
43
5762 5861 5663 52 50
47
46
45
44
48
49
25 26 27 28 29 30 31 3217 18 19 20 21 22 23 24
9
10
11
2
3
4
5
6
7
64 55 53 51
12
13
14
15
16
54
SDO2//CS//RAS
PO12/AD15//CAS
SDO3//OE
TX
O
DIT
BusSwitch
BUCK/PO11/AD14
/CCE/PO10/AD13
PO9/AD12
PO8/AD11
VDDM
GeneralInput/Output
Port
Add
ress
Cal
c.2s
ets
Y-P
oint
erre
gist
erC
-Poi
nter
regi
ster
CD
PC
ontr
olI/F
Sub Code I/F
X-P
oint
erre
gist
er
SRMSTB
VDDT
AD10
AD9
AD8
PO7AD7
PO6/AD6
PO5/AD5
YR
AM
4k w
ord
CR
AM
4k w
ord
ER
AM
4k w
ord
x12k
wor
dx1
CR
OM
4k w
ord
x9
XR
AM
4k w
ord
Timer
Flag
InterruptControl
SR
AM
/DR
AM
I/F
SR
AM
I/F
1k b
itS
RA
MX
-Bus
Y-B
us
VCOTiming
Generator
PR
AM
4k w
ord
PR
OM
4k w
ord
x5
40 b
it
Inst
ruct
ion
Dec
oder
Pro
gram
Con
trol
MC
U I/
F
regi
ster
XO
/X1/
X2
Y0/
Y1/
Y2
MX
MY
MZ
MA
C
A0
A1
AX
AY
ALU
A2
A3
roun
d &
lim
itro
und
& li
mit
Aud
io I/
F
SB
SY
/B
CK
IB
DAT
A/
SD
I1
LRCKIA
BCKIA
SDI0
LRCKO
BCKO
SDO0
VDDT
VSS
/MIACK/AD16
/MICK
MIDIO
/MILP
/MICS
STANDBY
/RESET
VDDP
PO
4/A
D4
PO
3/A
D3
PO
2/A
D2
PO
0/A
D0
VS
S
PO
1/A
D1
VD
D
VS
SP
VC
OI
VD
DX
TE
ST
60
VS
SX
CK
O/
PO
13/
AD
16
MIM
D
59
XI
XO
CK
I/CLC
K/
IRQ
/FI0
VD
D
VS
S
PIO
0/S
DI2
/IO0
PIO
1/S
DI3
/IO1
PIO
2/IO
2
PIO
3/IO
3
BU
S3/
FI1
/P
IO4/
IO4
BU
S2/
FI2
/P
IO5/
IO5
BU
S1/
FI3
/P
IO6/
IO6
BU
S0/
PIO
7/IO
7
SD
O1/
/WE
SF
SY
/LR
CK
IB
JTA
GI/F
Page 22
50
HCD-RG270/RG475/RG575
IC303 BH15FB1WG
THERMALPROTECTION
VOLTAGEREFERENCE
CONTROLBLOCK
OVER CURRENTPROTECTION
VIN
+−
1
GN
D
2
ST
BY
3
NC
4V
OU
T5
Page 23
51
HCD-RG270/RG475/RG575
– Placa BD –
IC101 CXD3059AR
SERVOINTERFACE
32
RFDC
O
34
AC_S
UM
35
EQ_I
N
33
PDSE
NS
31
AVDD
4
91
LMUT
92
NC
93
XTSL
94
IOVS
S0
95
XTAC
N
96
SQSO
97
SQCK
98
SBSO
99
EXCK
1MIRR2DFCT3FOK
9SFDR10SRDR11TFDR12TRDR13FFDR14FRDR
19E20F
26A27B28C29D
30NC
21TEI
23FEI
22TEO
24FEO
25VC
5LOCK6MDP
7SSTP
4VSS
8IOVSS1
18NC
15IOVDD1
16AVDD0
17AVSS0
68 EMPH
66 BCK
67 VDD
71 DOUT
69 EMPHI
70 IOVDD2
64 VSS
63 LRCK
65 PCMD
75 NC
73 TES1
74 IOVSS2
78 XTAI
76 XVSS
79 XVDD
80 AVDD1
77 XTAO
72 TEST
MIRRDFCTFOK
TE
FE
SUM
PWMGENERATOR
SERVODSP
A/DCONVERTER
DC/DCCONVERTER
ASYNMMETRYCORRECTOR
SUB CODEPROCESSOR
ERRORCORRECTOR
32kRAM
D/AINTERFACE
D/ACOVERTER
SELECTOR
DIGITAL OUT
CPU INTERFACE
CLOCKGENERATOR
SERVOAUTO
SEQUENCER
LPF
LPF
DIGITALCLV
VC
ATT
39
RFC
EQ
41
RFAC
O
AMP
36
LD
37
PD
42
RFAC
I
43
AVDD
3
44
BIAS
56
DDVR
SEN
57
AVSS
5
59
NC
54
AVDD
5
58
DDCR
60
BCKI
55
DDVR
OUT
45
ASYI
47
VPCO
48
VCTL
49
AVSS
3
46
ASYO
DIGITALPLL
EFMDEMODULATOR
51
FILO
50
CLTV
52
FILI
53
PCO
38
NC
40
AVSS
4
APC
112
XPCK
111
XUGF
110
WFC
K
109
ATCK
101
SYSM
100
XRST
103
VSS
102
DATA
104
XLAT
106
VDD
107
SENS
105
CLOK
108
SCLK
113
GFS
116
VDD
115
SCOR
114
C2PO
117
C4M
119CO
UT118
WDC
K120
NC
82 VREFL
83 AVSS1
84 AVSS2
81 AOUT1
86 AOUT2
87 AVDD2
88 NC
89 IOVDD0
90 RMUT
85 VREFR
61 PCMDI62 LRCKI
Page 24
52
HCD-RG270/RG475/RG575
IC251 BA5947FM-E2
1
LEVEL SHIFT
MUTING D
1516
+ –
+–
DD
1718
D
1920
VREF
2122232425262728
PREV
CC
OPOU
T
OUTV
REF
CH4C
APA
CH4I
N
CH3F
IN
CH3R
IN
GND
MUT
E
POW
VCC
CH3O
UTF
CH3O
UTR
CH4O
UTF
CH4O
UTR
OPIN
–
2
OPIN
+
INTERFACE
1413
D
1211
D
109876
CH2F
IN
CH2R
IN
GND
54
CH1F
IN
CH1R
IN
VREF
IN
POW
VCC
CH2O
UTR
CH2O
UTF
CH1O
UTR
CH1O
UTF
INTERFACE
D D
3
SW
INTERFACE
Page 25
53
HCD-RG270/RG475/RG575
33
34
35
36
37
38
39
40
41
42
1
8
43
5762 5861 5663 52 50
47
46
45
44
48
49
25 26 27 28 29 30 31 3217 18 19 20 21 22 23 24
9
10
11
2
3
4
5
6
7
64 55 53 51
12
13
14
15
16
54
SDO2//CS//RAS
PO12/AD15//CAS
SDO3//OE
TX
O
DIT
BusSwitch
BUCK/PO11/AD14
/CCE/PO10/AD13
PO9/AD12
PO8/AD11
VDDM
GeneralInput/Output
Port
Add
ress
Cal
c.2s
ets
Y-P
oint
erre
gist
erC
-Poi
nter
regi
ster
CD
PC
ontr
olI/F
Sub Code I/F
X-P
oint
erre
gist
er
SRMSTB
VDDT
AD10
AD9
AD8
PO7AD7
PO6/AD6
PO5/AD5
YR
AM
4k w
ord
CR
AM
4k w
ord
ER
AM
4k w
ord
x12k
wor
dx1
CR
OM
4k w
ord
x9
XR
AM
4k w
ord
Timer
Flag
InterruptControl
SR
AM
/DR
AM
I/F
SR
AM
I/F
1k b
itS
RA
MX
-Bus
Y-B
us
VCOTiming
Generator
PR
AM
4k w
ord
PR
OM
4k w
ord
x5
40 b
it
Inst
ruct
ion
Dec
oder
Pro
gram
Con
trol
MC
U I/
F
regi
ster
XO
/X1/
X2
Y0/
Y1/
Y2
MX
MY
MZ
MA
C
A0
A1
AX
AY
ALU
A2
A3
roun
d &
lim
itro
und
& li
mit
Aud
io I/
F
SB
SY
/B
CK
IB
DAT
A/
SD
I1
LRCKIA
BCKIA
SDI0
LRCKO
BCKO
SDO0
VDDT
VSS
/MIACK/AD16
/MICK
MIDIO
/MILP
/MICS
STANDBY
/RESET
VDDP
PO
4/A
D4
PO
3/A
D3
PO
2/A
D2
PO
0/A
D0
VS
S
PO
1/A
D1
VD
D
VS
SP
VC
OI
VD
DX
TE
ST
60
VS
SX
CK
O/
PO
13/
AD
16
MIM
D
59
XI
XO
CK
I/CLC
K/
IRQ
/FI0
VD
D
VS
S
PIO
0/S
DI2
/IO0
PIO
1/S
DI3
/IO1
PIO
2/IO
2
PIO
3/IO
3
BU
S3/
FI1
/P
IO4/
IO4
BU
S2/
FI2
/P
IO5/
IO5
BU
S1/
FI3
/P
IO6/
IO6
BU
S0/
PIO
7/IO
7
SD
O1/
/WE
SF
SY
/LR
CK
IB
JTA
GI/F
IC301 TC94A34FG-002
Page 26
54
HCD-RG270/RG475/RG575
IC303 BH15FB1WG
THERMALPROTECTION
VOLTAGEREFERENCE
CONTROLBLOCK
OVER CURRENTPROTECTION
VIN
+−
1
GN
D
2
ST
BY
3
NC
4
VO
UT
5
– Placa DRIVER –
IC701, 712 BA6956AN
1 2 3 4 5 6 7 8 9
CONTROL LOGIC
TSD
VREF
OUT2
OUT1
RNF
VM VCC
FIN
GND
RIN
– CD-G Board –
IC1002 MSM514400E-60TS-K
WRITECLOCK
GENERATOR
DATA INPUTBUFFER
DATA OUTPUTBUFFER
COLUMNDECODER
SENSE AMPI/O GATE
4M BITMEMORY
CELL
ROWDECODER
ADDRESSBUFFER
PRE-DECODER
REFRESHADDRESSCOUNTER
BOARDBIAS
GENERATOR
MODECONTROL
CLOCKGENERATOR
1
CLOCKGENERATOR
2
18
242526
17161514
5
4
12
3
910111213
2322
DQ1DQ2
WE
RAS
A9A0A1A2A3
VCC
VSSDQ4DQ3
CAS
OE
A8A7A6A5A4
IC1005 SN74AHCT04NSR
14 13 12 11 10 9 8
1 2 3 4 5 6 7
VCC
GND
1POWER SAVE
2VOUT
3VSAG
6 VCC
5 GND
4 VIN75 OHMDRIVER
LOW-PASSFILTER
CLAMP
IC1006 NJM2561F1-TE2
Page 27
55
HCD-RG270/RG475/RG575
– Placa PRINCIPAL –
IC101 BD3401KS2
1D1
2D2
3E1
9TAPEA1
10TAPEA2
11TAPEB1
12TAPEB2
13RECNF2
14RECOUT2
5PBNF2
6PBOUT2
7PBOUT1
4E2
8PBNF1
15RECOUT1
16RECNF1
33 VOLOUT1
34 BBNF135 BBIN1
36 VIN1
DIGITALCONTROL
64
C2
+−
+−
+−
+−
ALC
ATT
ATT
ALC
DI-LIMITER
SURROUND
17
ALC
18
SC
19
SI
27
LF3
28
LF2
29
LF1
30
BBIN
2
20
VDD
21
GND
22
VCC
23
1/2
VCC
24
FILT
ER
+−
32
VOLO
UT2
+−
25
SWOU
T
26
LF4
+−
LOW-PASSFILTER
SOFTSWITCH
BUFFERMIX
MIC AMP
+−
31
BBNF
2
38 VIN2
37TONEOUT1
48 MNF2
+−
+ −
+−+
−
+−
+−
+−
+−
63C1
62
B2
61
B1
60
A2
59
A1
45 MNF1
44 BNF1
42 BOUT2
41 BNF2
39TONEOUT2
40 AMS OUT
47 MOUT2
46 MOUT1
43 BOUT1
+ −
58
MIC
56
SAOU
T1
55
SAOU
T2
57
CAP
+ −
INPUTSELECT
+−
+−
54
LINE
OUT1
53
LINE
OUT2
52
SUR2
51
SUR1
49
TNF2
50
TNF1
TONECONTROL
TONECONTROL
+
+
+
+
Page 28
56
HCD-RG270/RG475/RG575
– Placa MIC –
IC802 M65850FP-E1
OSCILLATOR
1/2 VCC
AUTORESET
LPF1
MAINCONTROL
A/D
20KBITSRAM
LPF2D/A
2 3 4 5 6 7 8
9101115 14 13 12
CLOCK
RESETMO
MID1 DO0
DO1
VCC
16
NC CLOC
K
REF
OP2I
N
OP2O
UT
LPF2
IN
LPF2
OUT
LPF1
IN
1
NC
LPF1
OUT
OP1O
UT
OP1I
N
CC1
CC2
GND
Page 29
57
HCD-RG270/RG475/RG575
• Descrições das Funções de Pinos de IC PLACA PRINCIPAL M30302MCP-A02FPU0 (SYSTEM CONTROLLER)
Pin No. Pin Name I/O Description
1 O-BD3401-DATA O Serial data output to the electrical volume
2 O-BD3401-CLK O Serial data transfer clock signal output to the electrical volume3 O-VFD-RESET O System reset signal output to the FL/LED driver4 O-VFD-CE O Chip enable signal output to the FL/LED driver5 I-AC-CUT I AC power detection signal input terminal6 I-VOL-A I Jog dial pulse input terminal7 I-SIRCS-IN I SIRCS signal input terminal8 BYTE I Mode setting terminal Normally not used9 CNVSS I Mode setting terminal Normally not used
10 XCIN(32.768KHZ) I Sub system clock input terminal (32.768 kHz)
11 XCOUT(32.768KHZ) O Sub system clock output terminal (32.768 kHz)
12 I-RESET I System reset signal input from the reset signal generator "L": resetFor several hundreds msec. after the power supply rises, "L" is input, then it changes to "H"
13 XOUT (16MHZ) O Main system clock output terminal (16 MHz)14 VSS - Ground terminal15 XIN (16MHZ) I Main system clock input terminal (16 MHz)16 VCC1 - Power supply terminal (+3.3V)17 NMI I Non-maskable interrupt signal input terminal18 I-RDS-CLK I RDS data transfer clock signal input terminal (AEP, UK, East European models)19 I-SCOR I Subcode Q sync (SCOR) input from the CD DSP20 I-AC-PULSE I AC main power detection signal input terminal21 I-VOL-B I Jog dial pulse input terminal22 O-STBY-LED O LED drive signal output terminal23 O-SYS-MUTE O Muting on/off control signal output terminal24 O-STK-MUTE O Standby signal output to the power amplifier (for front speaker output)25 O-SWR O Relay drive signal output for surround output (GX555/RG475/RG575)
26 O-POWER-RELAY O Relay drive signal output for main power
27 O-FRONT-SP-RELAY O Power on/off control signal output for the fan motor and amplifier section
28 O-MP3-CLK O Serial data transfer clock signal output to the MP3 decoder29 I-MP3-DI I Serial data input from the MP3 decoder30 O-MP3-DATA O Serial data output to the MP3 decoder31 O-CD-DATA O Serial data output to the CD DSP32 I-CD-SENS I Internal status (SENSE) input from the CD DSP33 O-CD-CLK O Serial data transfer clock signal output to the CD DSP34 O-XTCN O Oscillator control signal output to the CD DSP35 O-VFD-DATA O Serial data output to the FL/LED driver36 I-VFD-DATA I Serial data input from the FL/LED driver37 O-VFD-CLK O Serial data transfer clock signal output to the FL/LED driver38 O-MP3-RESET O System reset signal output to the MP3 decoder39 O-MP3-CS O Chip select signal output to the MP3 decoder40 I-MP3-ACK I Acknowledge signal input from the MP3 decoder41 xHOLD I/O Not used
Page 30
58
HCD-RG270/RG475/RG575
Pin No. Pin Name I/O Description42 O-MP3-STB O Standby signal output to the MP3 decoder43 I-MP3-REQ I Data send request signal input from the MP3 decoder44 O-MP3-LP O Latch pulse signal output to the MP3 decoder45 O-XLT O Latch pulse signal output to the CD DSP46 xWR I/O Not used47 O-XRST O System reset signal output to the CD DSP and motor/coil driver
48, 49 O-LM-R,O-LM-F O Loading motor control signal output terminal
50, 51 O-TM-R,O-TM-F O Table motor control signal output terminal
52 to 54 I-E-1 to I-E-3 I Disc tray address sensor (rotary encoder) input terminal
55 I-CD NUMBERSENS I Table address sensor input terminal
56 I-OPEN-SW I Disc tray open/close detection switch input terminal
57 O-CDG-MUTE-DATA O Muting control signal output to the CD graphics decoder (Mexican model)
58 O-CDG-RST O System reset signal output to the CD graphics decoder (Mexican model)59 O-CDG-BGC O NTSC/PAL switching control signal output terminal (Mexican model)60 I-CDG-DET I CD-G detection signal input terminal (Mexican model)61 O-CDG-POWER O Power on/off control signal output for CD-G section (Mexican model)62 VCC2 - Power supply terminal (+3.3V)63 O-VMUTE O Video muting on/off control signal output terminal (Mexican model)64 VSS - Ground terminal65 O-LC72121-CLK O Serial data transfer clock signal output to the FM/AM tuner pack66 I-LC72121-DI I Serial data input from the FM/AM tuner pack67 O-LC72121-DO O Serial data output to the FM/AM tuner pack68 O-LC72121-CE O Chip enable signal output to the FM/AM tuner pack69 I-TUNED I Tuning detection signal input from the FM/AM tuner pack70 I-STEREO I FM stereo detection signal input from the FM/AM tuner pack71 O-ST-MUTE O Muting on/off control signal output to the FM/AM tuner pack72 I-RDS-DATA I RDS data input from the terminal (AEP, UK, East European models)73 I-MODEL1 I Setting terminal for the destination and model type74 I-KEY0 I Front panel key input terminal (A/D input)
75 to 80 I-MODEL2 toI-MODEL7 I Setting terminal for the destination and model type
81 I-HP/AUDIO IN I Headphone plug and audio in plug insert detection signal input
82 I-MIC I MIC plug insert detection signal input terminal (120 V AC area in E, Chilean, Peruvian, Argentina,Mexican models)
83 I-REAL-A I Deck-A tape reel rotating detection signal input terminal84 I-REAL-B I Deck-B tape reel rotating detection signal input terminal85 O-MOTOR O Capstan/reel motor drive signal output terminal86 O-A-SOL O Deck-A plunger drive signal output terminal87 O-B-SOL O Deck-B plunger drive signal output terminal
88 I-TAPE-A-STAT I Deck-A cassette detection signal, deck-A mode detection signal and recording (reverse direction)detection signal input terminal (A/D input)
89 I-TAPE-B-STAT I Deck-B cassette detection signal, deck-B mode detection signal and recording (forward direction)detection signal input terminal (A/D input)
90 O-REC/PB O REC/PB switching control signal output terminal
Ver. 1.1
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HCD-RG270/RG475/RG575
Pin No. Pin Name I/O Description91 O-BIAS O REC bias on/off control signal output terminal
92 I-TAPE-AMS I Auto music sensor detection signal input from the electrical volume"L": music is present, "H": music is not present
93 I-STREAM I Audio signal input for stream LED (A/D input)94 I-VACS I VACS signal input terminal (A/D input)95 I-PROTECTOR I Protector operating detection signal input terminal96 AVSS - Ground terminal
97 I-POWER,DISPLAY I Front panel key input terminal (A/D input)
98 VREF I Reference voltage input terminal99 AVCC - Power supply terminal (+3.3V)100 NC O Not used
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HCD-RG270/RG475/RG575
CD-G BOARD IC1001 TC9411AFG (BS, K) (CD GRAPHICS DECODER)
Pin No. Pin Name I/O Description1 SESUB I Not used2 CLCK O Serial data transfer clock signal output to the CD DSP3 DATA I Serial data input from the CD DSP4 SBSY I Subcode Q sync (SCOR) input from the CD DSP5 SFSY I WFCK signal input from the CD DSP6 MUTE I Muting control signal input from the system controller7 VDD1 - Power supply terminal (+5V)8 VSS1 - Ground terminal9 MCE I Chip enable signal input terminal Not used
10 MCDO O Serial data output terminal Not used11 MCDI I Serial data input terminal Not used12 MCCK I Serial data transfer clock signal input terminal Not used13 WE O Write enable signal output to the D-RAM14 RAS O Row address strobe signal output to the D-RAM
15 to 22 VA0 to VA7 O Address signal output to the D-RAM23 VSS2 - Ground terminal24 VDD2 - Power supply terminal (+5V)25 VD0 I/O Two-way data bus with the D-RAM26 CAS O Column address strobe signal output to the D-RAM27 VD1 I/O Two-way data bus with the D-RAM28 OE O Data read strobe signal output to the D-RAM
29, 30 VD2, VD3 I/O Two-way data bus with the D-RAM31 BLANKIN I Blank signal input terminal Not used32 BIN I RGB (B) signal input terminal Not used33 GIN I RGB (G) signal input terminal Not used34 RIN I RGB (R) signal input terminal Not used35 HSYNC O Horizontal synchronize signal output terminal Not used36 VSYNC O Vertical synchronize signal output terminal Not used37 CDET O CD-G detection signal output terminal38 VON I Video on control signal input terminal Not used
39, 40 TEST1, TEST2 I Test mode setting terminal41 LINESW I Line switch input terminal Not used42 VREF I Reference voltage input terminal43 AVDD - Power supply terminal (+5V)44 VDOUT O Video signal output terminal45 AVSS - Ground terminal
46, 47 BIAS1, BIAS2 I For bias setting terminal48 VSS3 - Ground terminal49 VDD3 - Power supply terminal (+5V)50 QNG O Not used51 PNG O Not used52 DEN I NTSC/PAL switching control signal input terminal53 FSC O Not used54 RESET I System reset signal input from the system controller55 SENTSC I Mode setting terminal56 PDOWN I Mode setting terminal
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HCD-RG270/RG475/RG575
Pin No. Pin Name I/O Description57 XI2 I System clock input terminal (17.734475 MHz) (for PAL) Not used58 XO2 O System clock output terminal (17.734475 MHz) (for PAL) Not used59 XI1 I System clock input terminal (14.31818 MHz) (for NTSC)60 XO1 O System clock output terminal (14.31818 MHz) (for NTSC)
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HCD-RG270/RG475/RG575
PLACA PAINEL IC701 µPD780232GC-508-8BT-A (FL/LED DRIVER)
Pin No. Pin Name I/O Description1 VDD1 - Power supply terminal (+3.3V)2 VSS1 - Ground terminal3 X1 I System clock input terminal (4.19 MHz)4 X2 O System clock output terminal (4.19 MHz)5 IC I Not used6 RESET I System reset signal input from the system controller "L": reset7 SCK1 I Serial data transfer clock signal input from the system controller8 SI1 O Serial data output to the system controller9 SO1 I Serial data input from the system controller
10 to 15 NC I Not used16 CE I Chip select signal input from the system controller17 NC I Not used18 AVSS - Ground terminal
19 to 22 KEY1 to KEY4 I Front panel key input terminal (A/D input)23 VSS0 - Ground terminal24 AVDD - Power supply terminal (+5V)25 VDD0 - Power supply terminal (+5V)
26 to 31 STREAM LED1 toSTREAM LED6 O LED drive signal output terminal
32 SW LED O LED drive signal output terminal33 to 44 NC I Not used45 to 58 S1 to S14 O Segment drive signal output to the fluorescent indicator tube
59 VDD2 - Power supply terminal (+5V)60 VLOD - Power supply terminal (for fluorescent indicator tube drive)
61 to 67 S15 to S21 O Segment drive signal output to the fluorescent indicator tube68 to 80 G1 to G13 O Grid drive signal output to the fluorescent indicator tube