Sony CDXCA-697-X Service manual
CDX-CA697X
MANUAL DE SERVIÇO
Brazilian Model
Foto: CDX-CA660X
• The tuner and CD sections have no adjustments.
AUDIO POWER SPECIFICATIONS (US Model)
POWER OUTPUT AND TOTAL HARMONIC DISTORTION
23 watts per channel minimum continuous average power into
4 ohms, 4 channels driven from 20 Hz to 20 kHz with no more
than 5% total harmonic distortion.
Reprodutor de CD
Relação Sinal/ruído 90 dB
Resposta de Frequência 10 – 20,000 Hz
Wow and flutter Abaixo do limite mensurável
Laser Diode Properties (US, Canadian Model)
Material GaAlAs
Wavelength 780 nm
Emission Duration Continuous
Laser output power Less than 44.6 µW*
* This output is the value measured at a distance
of 200 mm from the objective lens surface on the
Optical Pick-up Block.
Rádio
FM
Faixa de Sintonia Intervalo de sintonia de FM
87,5 - 107,9 MHz
(em intervalos de 200kHz)
Antena Conector de Antena Externa
Frequência Intermediária 10.7 MHz
Sensibilidade Útil 8 dBf
Seletividade 75 dB a 400 kHz
Relação sinal/ruído 66 dB (estereo),
72 dB (mono)
Distorção Harmônica a 1 kHz
0.6% (estereo),
0.3% (mono)
Separação 35 dB a 1 kHz
Resposta de Frequência 30 – 15,000 Hz
AM
Faixa de Sintonia Intervalo de sintonia de AM
530 – 1,710 kHz
Antena Conector de Antena Externa
Frequência Intermediária 450kHz
Sensibilidade 30 µV
ESPECIFICAÇÕES
Modelo que usa mecanismo similar Novo
Tipo do Mecanismo do CD MG-393X-121//K
Nome da Unidade Óptica KSS-720A
Amplificador
Saídas Saída para alto-falantes
Impedância do Alto-falante
Saída Máxima 52 W × 4 (a 4 ohms)
Geral
Saídas Saídas de Áudio
Entradas Cabo de controle ATT para telefone
Controle de Tom Graves ±8 dB a 100 Hz
Sonoridade +8 dB a 100 Hz
Alimentação 12 V DC bateria do automóvel
Dimensões Aprox. 178 × 50 × 176 mm
Dimensões de Montagem Aprox. 182 × 53 × 161 mm
Peso Aprox. 1.2 kg
Acessórios Fornecidos Acessórios de Instalação e Conexão(1 jogo)
Nota
Este aparelho não pode ser conectado a um amplificador digital ou
a um equalizador.
Projetos e Especificações Técnicas sujeitos a alteração sem prévio
aviso.
4 – 8 ohms
Controle de Antena Elétrica
Controle de Amplificador de Potência
Agudos ±8 dB at= 10 Hz
+2 dB a 10 kHz
(terra negativo)
(L x A x P)
(L x A x P)
Estojo para o painel frontal (1)
Controle Remoto sem fio
RM-X114
9-870-259-11
2001A0400-1
© 2001. 1
Auto rá dio FM esté reo/AM com toca-discos a laser
Sony Corporation
Audio Entertainment Group
General Engineering Dept.
1
CDX-CA697X
SEÇÃO 3
DIAGRAMAS
3-1. DESCRIÇÃO DOS PINOS DOS IC's
• IC801 MN101C49KTG1 (SYSTEM CONTROL)
Pin No. Pin Name I/O Pin Description
1 VREF– — Ground for A/D converter power supply
2 VSM I S-meter voltage detection signal input from tuner unit (TU601)
3 NIL I Connect to ground.
4 KEYIN1 I Key signal input
5 KEYIN0 I Key signal input
6 RC IN0 I Rotary commander key signal input from remote in jack (CNP801)
7, 8 NIL I Not used. (Connect to ground.)
9 DSTSEL I
10 VREF+ — A/D converter power supply
11 VDD — Power supply (+5 V) input pin
12 OSCOUT O High speed clock signal output (18.432 MHz)
13 OSCIN I High speed clock signal input (18.432 MHz)
14 VSS — Ground for power supply
15 XIN I Low speed clock signal input (32.768 kHz)
16 XOUT O Low speed clock signal output (32.768 kHz)
17 MMOD I
18 LCDSO O LCD serial data signal output to LCD driver (IC501)
19 LCDCE O LCD chip enable signal output to LCD driver (IC501)
20 LCDCKO O LDC serial clock signal output to LCD driver (IC501)
21 CD SO/TSO O CD servo IC serial data signal output
22 CD SI/TSI I CD servo IC serial data signal input
23 CD CKO/TCKO O CD servo IC serial clock signal output
24 SYSRST O System reset signal output to bus interface (IC803)
25 BUS ON O Bus on signal output to bus interface (IC803)
26 KEYACK I Key acknowledge detection signal input
27 NIL I Not used. (Connect to ground.)
28 BU IN I Back up current detection signal input
29 SIRCS I Remote signal input from remote control receiver (IC502)
30 CD SELFSW I CD mechanism self load position detection switch signal input from self switch (SW2)
31 CD PACK I CD text pack sync signal input from CD servo (IC1)
32 NIH I Connect to power supply.
33 RESET I microcomputer reset signal input from reset IC (IC802) “L”: reset
34 NOSE SW I Front panel attachment detection signal input from nose detect switch (S902) “L”: ON
35 BEEP O Beep signal output to power amp (IC404)
36 NCO O Not used. (Open)
37 TESTIN I Test mode detection signal input
38 ACCIN I Accessory power supply detection signal input
39 NCO O Not used. (Open)
40 TELATT I Telephone ATT detection signal input
41 NIH I Connect to power supply.
42 BUSSO O Sony-Bus serial data signal output to bus interface (IC803)
43 BUSSI I Sony-Bus serial data signal input from bus interface (IC803)
44 BUSCKO O Sony-Bus serial clock signal output to bus interface (IC803)
45 I2CSIO I/O I2C bus serial data signal input/output
46 NCO O Not used. (Open)
47 I2CCKO O I2C bus serial clock signal output
48 NCO O Not used. (Open)
49 TUNON O Tuner power supply control signal output to power supply (IC901)
50 PW ON O System power supply control signal output to power supply (IC901)
Destination set up detection signal input (“L”: CDX-CA650X/CA660X,
“H”: CDX-CA690X)
Memory mode select signal input (Input to “Low” (single chip mode).)
(Connect to ground.)
13
CDX-CA697X
Pin No. Pin Name I/O Pin Description
51 CD TSTB O CD text parameter strob signal output to servo IC (IC1)
52 CD RFOK I RF OK signal input from servo IC (IC1)
53 CD XRST O Reset signal output to servo IC (IC1)
54 CD A0 O
55 CD STB O Data strob signal output to servo IC (IC1)
56 CD XTALEN O Crystal oscillation control signal output to servo IC (IC1)
57 CD LIMIT I CD Mechanism in-limit switch signal input from limit switch (SW3)
58 CD PH1 I CD Mechanism PH1 detection signal input Not used in this set.
59 CD DSW I CD Mechanism down switch signal input from down switch (SW4)
60 CD INSW/PH2 I CD Mechanism disc-in switch detection signal input from disc-in switch (SW1)
61 CD PH3 I CD Mechanism PH3 detection signal input Not used in this set.
62 CD LM LO O CD Mechanism loading motor control signal output to loading motor drive (IC2)
63 CD LM EJ O CD Mechanism eject motor control signal output to loading motor drive (IC2)
64, 65 NCO O Not used. (Open)
66 AMPATT O Power amp ATT control signal output to power amp (IC404)
67 AMPON O Power amp standby control signal output to power amp (IC404)
68 CDM ON O CD mechanism deck power supply control signal output
69 ATT O System ATT control signal output
70 VOLATT O Electrical volume ATT control signal output to electrical volume (IC401)
71 – 75 NCO O Not used. (Open)
76 4VPRE I Pre-out menu selection set up signal input CA650X/CA690X: “H”, CA660X: “L”
77, 78 NCO O Not used. (Open)
79 CD ON O CD on signal output “H”: Play, “L”: Loading or standby
80 – 85 NCO O Not used. (Open)
86 EE SIO I/O EEPROM serial data signal input/output
87 EE CKO O EEPROM serial clock signal output
88 NCO O Not used. (Open)
89 FLASH W I Flash microcomputer write detection signal input “L”: Write mode
90 NCO O Not used. (Open)
91 XKEYON O Key power supply control signal output
92 DOORIND O Sub panel power supply control signal output
93 ILLON O Illumination power supply control signal output
94 DOOR SW I Front panel open/close detection signal input “L”: Close, “H”: Open
95 DAVSS — Ground pin
96 RE IN1 I Rotary encoder signal input from rotary encoder (RE501)
97 RE IN0 I Rotary encoder signal input from rotary encoder (RE501)
98 RC IN I
99 NCO O Not used. (Open)
100 DAVDD — Power supply pin
Command/parameter identification signal output to servo IC (IC1)
“L”: Command, “H”: Parameter
Rotary commander shift key signal input from remote in jack (CNP801)
“L”: Shift key on
14
3-2. DIAGRAMA EM BLOCO - SEÇÃO CD
OPTICAL PICK-UP
KSS-720A
RF AMP,DIGITAL SERVO
DIGITAL SIGNAL PROCESSOR
IC1
PD
LD
A
C
B
D
E
F
FOCUS
COIL
I-V
CONV.
LD
DRIVE
Q1
A
82
C
83
B
84
D
85
E
87
F
86
PD
97
LD
98
FOCUS/TRACKING COIL DRIVE
SLED/SPINDLE/LOADING MOTOR DRIVE
FCS-
15
FCS+
16
APC
IC2
FOCUS
COIL
DRIVE
TRACKING
ERROR
RF
EQ
FORCUS
ERROR
FD
26
EFM
DEMOD
SERVO
CTL
FDTDSD
62 63 64 65
MD
D/A
CONV
DSUB CODE
PROCESS
I/F
OSC
23 24
X1
16.9344MHz
XTALEN
TRACKING
COIL
M902
(SLED)
M901
(SPINDLE)
M903
(LOADING)
TRK+
17
TRK-
18
SL-
M
13
SL+
14
SP+
M
11
SP-
12
LD-
M
9
LD+
10
TRACKING
COIL
DRIVE
SLED
MOTOR
DRIVE
SPINDLE
MOTOR
DRIVE
LOADING
MOTOR
DRIVE
TD
23
SD
5
MD
6
LOAD
1
EJECT
2
A5V
AU5V
D5V
DR6V
REG
Q911
REG
Q910
15 15
D/A
CONV
PROCESS
I/F
LOUT
ROUT
PACK
TSTB
TSCK
SCK
STB
RST
RFOK
TSI
CDX-CA697X
(Page 16)
TUNER
SECTION
16
12
R-CH
52
56
55
54
SI
8
SO
7
6
5
AO
4
3
2
CDL
A
SYSTEM CONTROL
CD PACK
31
TSTB
51
21
CD_SO/TSO
22
CD_SI/TSI
23
CD_CKO/TCKO
55
CD_TSTB
54
CD_AO
53
CD_XRST
52
CD_RFOK
IC801(1/3)
OSC
XTALEN
9
X1
SW1
(DISC IN)
SW2
(SELF)
SW3
(LIMIT)
SW4
(DOWN)
CD_XTALEN
56
60
CD_INSW/PH2
30
CD_SELF SW
CD_LIMIT
57
59
CD_DSW
CD_LM LO
62
63
CD_LM EJ
28
BU IN
24 13 2
SYS RST
25
BUS ON
42
BUS SO
43 8
BUS SI
44
BUS CKO
33
RESET
BUS BUFFER
IC803
10 3
12 1
9
11 4
IC802
1
RESET
S901
RESET
6
5
4
D804
BATT
8
3
2
1
7
CNJ801
BATT DET
Q803
6
(BUS CONTROL IN)
D901
2
BU 5V
POWER
CONTROL
Q908, 909
REG
Q910
BATT
15 15
POWER
CONTROL
Q907
68
79
CDM ON
CD ON
• Signal path
:CD
CDX-CA697X
3-3. DIAGRAMA EM BLOCO - SEÇÃO TUNER
PJ601
(ANTENNA)
TUNER UNIT
TU601
ANTFM MPX
2 10
ANTAM
1
AM DET
PJ401 (1/2)
L
BUS AUDIO IN
R
(Page 15)
A
CD
SECTION
8
CDL
R-CH
ELECTRONIC VOLUME
IC401
AUX LCH OUT FL
4 28
MD LCH
43
12
9
13
14
19
20
17
MPXI
AM
LEVEL
MPIN
SDA
SCL
EXA ATT
OUT RL
3
1
L-CH
AMP
IC301
27
5
7
S-METER
I2C SDA
I2C SCL
E2PROM SDA
E2PROM SCL
SYSTEM CONTROL
IC801 (2/3)
69
VOL ATT
70
14
12
13
FREQUENCY
()
SELECT
FM 50K
AM 9K
FM 200K
AM 10K
17
18
CA690X
SW802
CA650X/
CA660X
2
45
47
9
86
87
VSM
I2C SIO
I2C CKO
DSTSEL
EE SIO
EE CKO
ATT
BEEP
AMP ON
AMP ATT
TEL ATT
ACC IN
TEST IN
TUN ON
PW ON
35
67
66
40
38
37
49
50
1616
3
1
2
13
L-CH
AMP
IC301
5
L-CH
AMP
IC431
7
7
12
Q102
MUTE
MUTE
CONT
Q912,913
3
5
Q101
MUTE
R-CH
D908
DELAY BATT
L-CH
AMP
IC405
PJ401 (2/2)
L
AUDIO OUT FRONT
CNP902
10
12
11
1
FL+
9
FL-
2
RL+
RL-
4
FR+
FR-
3
RR+
RR-
R
L
AUDIO OUT REAR
R
R-CH
POWER AMP
IC404
1
CA660X
7
12
11
AUX
16
STBY
4
MUTE
22
R-CH
5
3
9
7
R-CH
ACC
CHECK
Q902, D934, 935
POWER SUPPLY
IC901
2
8.7V ON
3
5.6V ON
4
STB
TEL
ATT
Q901
6
AMP +B
8
ANT +B
7
VCC
5
BU+B BU 5V
9
COM 8V
10
TU 5.6V
11
TU 8.7V
D919
D907
BATT
COM 8V
TU 5.6V
TU 8.7V
F901
10A
13
ATT
7
ACC
15
TEST
5
AMP R
6
ANT R
8
GND
19
17
18
+B (BATT)
16
• Signal path
:FM
:AM
:CD
1616
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