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HCD-JZ8888K
5-4.
BLOCK DIAGRAM – DSP Section –
J501
IC501
COAXIAL
WAVE
SHAPE
X301
TV DIGITAL IN
IC502
24.576MHz
OPTICAL
RECEIVER
OPTICAL
OUT
2
L-IN
AUDIO
E
SECTION
R-IN
(Page 23)
ACLK
ALRCK
ABCK
RF
A
AMP_D00
SECTION
AMP_D01
(Page 21)
AMP_D02
SIGNAL PATH
: TUNER
HCD-JZ8888K
IC304
DIR
5
DIN2 (I)
AUDIO (O) 24
SI_A
(COAX)
DATA (O) 16
DIR_ZERO
21
XOUT (O)
DIR_RST
22
XIN (I)
XMODE (I) 48
DIR_CLK
DIR_CLK
CL (I) 38
DIR_CE
H
AMP
DIN (I)
4
CE (I) 37
DIR_DIN
DIR_DIN
SECTION
(OPT)
DI (I) 36
(Page 25)
DIR_DO
DO (O) 35
DIR_ERR
ERROR (O) 34
CSFLAG
CSFLAG (O) 25
DIR_XSTATE
XSTATE (O) 17
BCK (O) 14
LRCK (O) 15
CKOUT (O) 13
IC306
SACD SELECT
SACD_SEL
IC303
1 A/B
A/D CONVERTER
SCKI 6
4Y 12
13 VINL
14 4A
13 4B
14 VINR
LRCK 7
11 3A
3Y 9
10 3B
BCK 8
5 2A
2Y 7
6 2B
DOUT 9
2 1A
1Y 4
3 1B
SI_C
SI_D
DSP_MASTER
DSP_MASTER
AUDIO
G
SECTION
(Page 23)
IC700
DSP
97
NONAUDIO FLAG2
78
DSPIA DAI_P11
FL/FR DPSOA DAI_P6 64
SL/SR DPSOB DAI_P7 65
C/SW DPSOC DAI_P8 70
DPDVBCK DAI_P17 87
DPDVRCK DAI_P16 86
IC706
EEPROM
94
DPFSCK DAI_P20
LRCK
88
DPLRCK DAI_P18
MOSI
127
BCK
89
DPBCK DAI_P19
MISO 126
SI_B
LPCM FL/FR
79
DPSIB DAI_P12
SPICLK
125
LPCM SBL/SBR
82
DPSIE DAI_P15
LPCM SL/SR
80
CLKIN
142
DPSIC DAI_P13
X700
25MHz
LPCM C/SW
81
XTAL
143
DPSID DAI_P14
SPI_MAS DAI_P5 63
SF_CE FLAG3 98
FLAG0 INT_REQ 15
FLAG1 DIR_ERR 16
SPIDS 122
RESET 121
24
24
AMP_D1
AMP_D2
AMP_D3
AMP
J
BCKO
SECTION
(Page 25)
LRCKO
MCKO
IC705
Q700
AND GATE
DELAY
DIR_XSTATE
5
7
6
IC703
DATA LATCH
2
3
1
4
D
Q
1
2
CLK
DSP_MISO
SO
2
SI
5
IC702
SCK
6
BUS BUFFER
CE
1
DSP_MOSI
3
5
7
DSP_SPICLK
6
2
1
IC701
DATA SELECT
DSP_SF_CE
1
5
2
6
SF_MASTER
DSP_MASTER
SF_CE
DIR_XSTATE
DIR_ERR
DIR_CE
DIR_DO
CSFLAG
DIR_RST
DIR_ZERO
SACD_SEL
IC503 (4/6)
SYSTEM CONTROL
22
DSP_MISO
24
DSP_MOSI
23
DSP_SPICLK
DSP_SF_CE
21
68
A.CAL_OUT/DSP_INTR
25
DSP_SPIDS
27
DSP_RESET
17
DIR_XSTATE
10
DIR_ERR
70
DIR_HCE/eHDMI_SEL
100
DIR_HDOUT
19
DIR_CSFLAG
11
DIR_RST
18
DIR_ZERO
69
SACD_SEL
29
E2P_CLK/S-AIR_CLK
30
E2P_SDA/S-AIR_SDA
IC505
EEPROM
5
SDA
6
SCL
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