Panasonic SB-PF310 - Page 60

34
DVD DOUT
35
DVD DIN
36 45
/DSP RST
STATUS
18
DSP STATUS
33
/DSP MICK
16,
62
VCC
98
VREF
1
8
WH201
2
3
4
5
6
7
9
12
13
14
15
16
17
18
CT.GND
DC GND
SCLK
DATA
19
11
10
A GND
FL
FR
AMP PWR
DC-5V
DVD REQ
DVD CS
DC 6V
DC 3.3V
D GND
SUB
CNT
TNR R
TNR L
SR
20
SL
To
DVD/CD PLAYER
(SL-DT310)
Rch
Rch
+B5
MIDIO
32
DSP MIDO
+B4
27
AMP RESET
HP MUTE
25
HP MUTE
INTERFACE
Q502~504
DVD CLK
37
DVD CS
38
/DVD REQ
48
/DSP MICS
HP SW
24
HP SWITCH
LED
DRIVE
Q905
D905
(/I)
LED STBY
70
LED
DRIVE
Q904
D903
(DIGITAL INPUT)
LED DIGITAL
73
AMP SCL
29
AMP SCL
31
DSP MIDI
49
/DSP MILP
AMP SDA
30
AMP SDA
54
DSP PLON
51
DSP ODATA
50
DSP MIACK
AVCC
99
SINGLE-END
/DIFFERENTIAL
CONVERTER
REFERENCE
5th ORDER
DELTA-SIGMA
MODULATOR
x164(x1/128)
DECIMATION
FILTER WITH
DC CUT
FILTER
CLOCK&
TIMING
CONTROL
POWER SUPPLY
BCK
SERIAL
INTERFACE
/MODE/
FORMAT
CONTROL
MODE0 MODE1
BYPAS
LRCK
FSYNC
DOUT
FMT0
FMT1
TEST PDWN SCKI
Vcc
+B6
AGND DGND
VDD
+B7
VINR
VREF1
VREF2
2
3
4
5 6 13 14 16 7 15 8 19 20
12
11
10
9
17
18
+B6
+B7
+B7
+B7
/AMP RESET
26
/MUTE
SA-DT310(E,EB,EG,EE) BLOCK DIAGRAM
23
/ERR RCVY
ERR RCVY
Rch
C0FBAK000008
IC209
24bit A/D CONVERTER
SINGLE-END
/DIFFERENTIAL
CONVERTER
REFERENCE
5th ORDER
DELTA-SIGMA
MODULATOR
x164(x1/128)
DECIMATION
FILTER WITH
DC CUT
FILTER
CLOCK&
TIMING
CONTROL
POWER SUPPLY
BCK
SERIAL
INTERFACE
/MODE/
FORMAT
CONTROL
MODE0 MODE1
BYPAS
LRCK
FSYNC
DOUT
FMT0
FMT1
TEST PDWN SCKI
Vcc
+B6
AGND DGND
VDD
+B7
VINL(R)
VREF1
VREF2
1(2)
3
4
5 6 13 14 16 7 15 8 19 20
12
11
10
9
17
18
+B6
+B7
+B7
+B7
C0FBAK000008
IC208
24bit A/D CONVERTER
SINGLE-END
/DIFFERENTIAL
CONVERTER
REFERENCE
5th ORDER
DELTA-SIGMA
MODULATOR
x164(x1/128)
DECIMATION
FILTER WITH
DC CUT
FILTER
CLOCK&
TIMING
CONTROL
POWER SUPPLY
BCK
SERIAL
INTERFACE
/MODE/
FORMAT
CONTROL
MODE0 MODE1
BYPAS
LRCK
FSYNC
DOUT
FMT0
FMT1
TEST PDWN SCKI
Vcc
+B6
AGND DGND
VDD
+B7
VINL(R)
VREF1
VREF2
1(2)
3
4
5 6 13 14 16 7 15 8 19 20
12
11
10
9
17
18
+B6
+B7
+B7
+B7
C0FBAK000008
IC207
24bit A/D CONVERTER
VINL
1
INTER-
FACE
TC74HCT7007A
IC201
-B2
+B9
D729
INTER-
FACE
C0JBAS000076
IC402
SD SURR
LRCLK SCLK AD
C2CBHF000273
IC502
SYSTEM CONTROL
+B3 +B3
LOCK
19
DSP LOCK
MUTE
MICK
DSP RST
FRQ SHIFT
+B4
46
MICS
MILP
MIACK
O DATA
PLON
6667
DIGITAL
ANALOG
+B4 +B9
75
POWER
POWERCNT
83
CS5
85
CS3
84
CS4
86
CS2
+B4
+B4
RST DET
47
DSP RST DET
AMP SHUT
90
AMP SHUT
FAN DET
91
FAN DET
ABN DET
92
ABN DET
5
DC IN
DC IN
95
TH DET
MCLK AD
+B2
87
CS1
88
CS0
(3/3)