Sony CMT-CP33MD / HCD-CP33 / HCD-CP33K Service Manual ▷ View online
53
IC152
BH6511FS-E2
IC121
CXD2654R
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
GND
VG
IN4R
IN4F
VM4
OUT4F
PGND4
OUT4R
VM34
OUT3R
PGND3
OUT3F
VM3
IN3F
IN3R
PSB
CAPA
–
CAPA+
IN2R
IN2F
VM2
OUT2F
PGND2
OUT2R
VM12
OUT1R
PGND1
OUT1F
VM1
IN1F
IN1R
V
DD
CHARGE
PUMP.
OSC
INTERFACE
AMP
INTERFACE
AMP
AMP
INTERFACE
PREDRIVE
PREDRIVE
PREDRIVE
PREDRIVE
AMP
INTERFACE
AMP
AMP
AMP
V
DD
PSB
AMP
100 99 98 97 96 95
94 93
EFMO
DVSS
TEST3
TEST2
TEST1
TEST0
SPFD
SPRD
92
SFDR
91
SRDR
90
FS4
89
FRDR
88
FFDR
87
DVDD
86
TFDR
85
TRDR
84
LDDR
83
APCREF
82
DTRF
81
CKRF
80
XLRF
79
F0CNT
78
ADFG
77
APC
76
DCHG
75 TE
74 SE
73 AVSS
72 ADRB
71 ADRT
70 AVDD
69 ADIO
62 CLTV
61 FILO
60 FILI
59 PCO
57 RFI
58 AVSS
56 BIAS
55 AVDD
54 ASYI
53 ASYO
52 MVCI
51 D3
68 VC
67 AUX1
66 FE
65 ABCD
64 BOTM
63 PEAK
50
D2
49
D0
48
D1
47
XWE
46
XRAS
45
A09
44
XCAS
43
XOE
42
DVSS
41
A11
40
A08
39
A07
38
A06
37
A05
36
A04
35
A10
34
A00
33
A01
32
A02
31
A03
30
DVDD
28
XBCK
29
FS256
26
DADT
27
LRCK
24
XBCKI
25
ADDT
23
LRCKI
22
DATAI
21
DOUT
20
DIN1
19
DIN0
18
XTSL
17
OSCO
16
OSCI
15
TX
14
XINT
13
RECP
12
DQSY
11
SQSY
10
XRST
9
SENS
8
SRDT
7
XLAT
6
SCLK
5
SWDT
4
MNT3
3
MNT2
2
MNT1
1
MNT0
PWM
GENERATOR
AUTO
SEQUENCER
SERVO
DSP
CPU I/F
MONITOR
CONTROL
CONTROL
SPINDLE
SERVO
EACH
BLOCK
BLOCK
EACH
BLOCK
BLOCK
DIGITAL
AUDIO
I/F
SAMPLING
RATE
CONVERTER
CLOCK
GENERATOR
SUBCODE
PROCESSOR
EACH
BLOCK
BLOCK
A/D
CONVERTER
ANALOG
MUX
EFM/ACIRC
ENCODER/
DECODER
APC
PLL
SHOCK RESISTANT
MEMORY CONTROLLER
ATRAC
ENCODER/DECODER
DRAM
ADIP
DEMODULATOR/
DECODER
COMP
ADDRESS/DATA BUS A00 - A11, D0 - D3
54
– MAIN Board –
IC301
TDA7439
IC302
NJM3414AM-TE2
IC303
BA4558F-E2
IC304
MC14052BF-T1
VREF
VOLUME
TREBLE
MIDDLE
BASS
SPEAKER
ATTENUATOR
MULTIPLEXER
GAIN AMP
IIC BUS
DECODER &
LATCH
SUPPLY
SDA
CREF
VS
AGND
ROUT
LOUT
SCL
DIG GND
TREBLE (R)
TREBLE (L)
MIN (L)
MOUT (L)
BOUT (L)
BIN (L)
BOUT (R)
BIN (R)
MOUT (R)
MIN (R)
INR
1
2 3 4
5
6
R-IN4
R-IN3
7
8
R-IN2
R-IN1
9
10
MULTIPLEXER
GAIN AMP
L-IN1
L-IN2
11 12
L-IN3
L-IN4
13 14
MUX OUT (L)
15
18
VOLUME
TREBLE
MIDDLE
BASS
SPEAKER
ATTENUATOR
INL
MUX OUT (R)
16
17
27
28
29
30
22 21 20 19
26 25 24 23
8
7
6
5
1
2
3
4
2CH
1CH
VCC
OUT2
–IN2
+IN2
OUT1
–IN1
+IN1
VEE
8
7
6
5
1
2
3
4
2CH
1CH
VCC
OUT2
–IN2
+IN2
OUT1
–IN1
+IN1
VEE
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
2X0
X2
VDD
X1
XCOM
X0
X3
A
B
VSS
VEE
INH
2X1
2X3
2XCOM
2X2
IC307
KA3082
GND
OUT1
VCTL
VZ1
VZ2
IN1
IN2
VCC1
VCC2
OUT2
5
6
7
8 9 10
1
2 3
4
DRIVER OUT
PRE DRIVER
LOGIC
SWITCH
TSD
BIAS
55
IC308
M62016L
1
2
3
4
5
+
–
INTERRUPT SIGNAL
GENERATING BLOCK
RESET SIGNAL
GENERATING BLOCK
+
–
GND
INT
RESET
CD
VCC
COM
COM
IC309
BU1924F-E2
ANALOG
DIGIT
AL
RCLK
NC
XO
XI
VSS2
T2
VDD2
T1
QUAL
RDA
T
VREF
MUX
VDD1
VSS1
VSS3
CMP
1
4
3
6
5
8
7
2
14
15
16
13
12 11 10
9
CLOCK
PLL 57kHz
RDS/ARI
COMPARATOR
8th SWITCHED
CAPACITOR
FILTER
ANTI-ALIASING
FILTER
BIPHASE
DECODER
PLL
1187.5Hz
DEFFERENTIAL
DECODER
TEST
IC101, 201
TDA7296
VREF
VOLUME
TREBLE
MIDDLE
BASS
SPEAKER
ATTENUATOR
MULTIPLEXER
GAIN AMP
IIC BUS
DECODER &
LATCH
SUPPLY
SDA
CREF
VS
AGND
ROUT
LOUT
SCL
DIG GND
TREBLE (R)
TREBLE (L)
MIN (L)
MOUT (L)
BOUT (L)
BIN (L)
BOUT (R)
BIN (R)
MOUT (R)
MIN (R)
INR
1
2 3 4
5
6
R-IN4
R-IN3
7
8
R-IN2
R-IN1
9
10
MULTIPLEXER
GAIN AMP
L-IN1
L-IN2
11 12
L-IN3
L-IN4
13 14
MUX OUT (L)
15
18
VOLUME
TREBLE
MIDDLE
BASS
SPEAKER
ATTENUATOR
INL
MUX OUT (R)
16
17
27
28
29
30
22 21 20 19
26 25 24 23
56
– DIGITAL Board –
IC153
LB1830M-S-TE-L
1
LOGIC
PREDRIVER
VREF
2
3
4
5
10
9
8
7
6
IN2
IN1
VM
VREF
VCONT
VCC
OUT2
GND
OUT1 VS
IC201
UDA1341TS
3
4
5
6
2
8
7
1
VADCN
VADCP
VINL2
PGA
PGA
0DB/6DB
SWITCH
NOISE SHAPER
INTERPOLATION FILTER
DSP FEATURES
PRAK
DETECTOR
L3-BUS
INTERFACE
DECIMATION FILTER
DIGITAL
INTERFACE
DIGITAL MIXER
DIGITAL AGC
ADC1L
ADC2L
ADC2R
ADC1R
DAC
DAC
0DB/6DB
SWITCH
VSS(AD)
VDD(AD)
VINL1
VDDD
VSSD
18
16
19
17
26
25
27
24
13
15
14
9
22
10
11
23
28
12
20
21
DATAO
BCK
WS
DATAI
QMUTE
VREF
VOUTL
V
DD(DAC)
V
SS(DAC)
VOUTR
TEST2
TEST1
SYSCLK
L3DATA
L3MODE
L3CLOCK
OVERFLOW
AGCSTAT
VINR1
VINR2
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