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IC3401
(VENUS ENGINE)
IC3702
(SINGLE CLOCK GENERATOR)
CH3408
RL3701
CLK27 M
CLKIN
INPUT
GPIO151 D19
6
BUFFER
1
VDD
OE
PW REG3V
4
FSEL
5
CH3410
CLK24 M
GPIO44 H4
CLK B1
GPIO45 G1
CLK LR1
GPIO48 G4
AODAT0
GPIO46 G2
E AVIO RST
GPIO154 G15
S AVIO CS
GPIO143 D17
S AVIO SCK
GPIO131 D14
S AVIO DO
S AVIO DT
GPIO133 B15
S AVIO DI
GPIO132
A15
G VIDEO
IO DA AD1
PDN VIDEO
GPIO4
R1
S AUDADC CS
GPIO7 R4
CH4603
AIDAT0
GPIO47
G3
CH4604
AIDAT1
GPIO16
M1
CH4601
CLK12 M
GPIO146 C18
E AUDADC RST
GPIO6 R3
XLR1 MIC N
GPIO130 C14
CH1 INTL N
GPIO153 C20
CH1 XLR2 N
GPIO152 B20
XLR2 MIC N
GPIO150 C19
CH2 INTR N
GPIO162 G19
CH2 XLR1 N
GPIO142 C17
XLR2 M40DB N
GPIO148 A19
XLR1 M40DB N
GPIO147 D18
IC3701
(AVIO)
PMHP
SVDD
CHARGE PUMP
CP
22
CLKOUT
OUTPUT
CN
PLL
3
23
BUFFER
PVEE
24
PMVCM
VCOM
VCOM
39
RL3702
MCKI
30
RL3703
BCKI
29
RL3704
LRCK
28
RL3705
AUDIO
SDTI
I/F
27
RL3707
SDTO1
26
RL3706
SDTO2
25
PDN
35
CSN
34
CONTROL
CCLK
LOGIC
33
REGISTER
CDTIO
32
GPO1
31
CH3703
CH3702
CH3701
IC4601
(ADC)
CH4602
CSN/SDA
16
CCLK/SCL
CONTROL
MIC
15
REGISTER
POWER
CDTIO/CAD0
14
SUPPLY
I2C
17
PMADAL
OR PMADAR
LRCK
12
MIC SENS
ALCA
LPFA
HPF2A
MIXA
CORRECTION
A
BICK
11
PMADBL
OR PMADBR
SDTOA
10
MIC SENS
ALCB
LPFB
HPF2B
MIXB
CORRECTION
B
SDTOB
9
PMPLL
PMVCM
MCKI
VCOM
13
PLL
PDN
4
8
3
PMAD0
PMAD0 or PMAD1
PMAD1
GAIN
HPF
ADC
ADJ.
PMAD2
PMAD2 or PMAD3
GAIN
HPF
ADC
ADJ.
PMAD3
PMDSP
HPF x 2
HPF x 2
MIC-AMP
LPF
LPF
PMBP
2-band
2-band
EQ
EQ
ALC
PMSPK
SMUTE
MIX
PMHPL
PMDACB
DVLB
SEL
DACB
SMUTE
PMHPR
PMDRC
PVEE
PMLO
DRC
PMDACA
DVLA
SEL
DACA
SMUTE
SEL
MRF
25
PMMPB
MPWRB
26
IC4504,4506,4508
MPWRA
(MULTIPLEXER)
24
PMMPA
PMADAL
LIN1/LINA+
G CH1 MUXOUT
21
LINA-
20
PMADAR
RIN1/RINA+
MPX
23
HPF1A
ADCA
CONT.
RINA-
22
PMADBL
LIN2/LINB+
27
LINB-
HPF1B
ADCB
28
PMADBR
G CH2 MUXOUT
RIN2/RINB+
1
RINB-
2
MICIN0L
3
MICIN0R
4
MICIN1L
5
MICIN1R
6
MICIN2L
7
MICIN2R
8
MICIN3L
9
MICIN3R
10
AUX INL
IC3703
11
(VIDEO AMP)
AUX INR
12
VIN
3
BEEP IN
13
SPEAKER
4
PDN
SPP
SPOUT1
15
PW REG3V
VDD
2
SPN
SPOUT2
16
HPL
G HPL
18
HPR
G HPR
19
LOUTA
G LOUT
20
ROUTA
G ROUT
21
IC4801,4802
IC4502
IC4803,4804
(MIX AMP)
(MIC AMP)
IC4301
IC4501
(LINE AMP)
(MIX AMP)
IC4302
(MIC AMP)
QR4501,4503
QR4505
MIC/LINE
Q4302
QR4301
ATT
IC4505,4507,4509
IC4503
(MULTIPLEXER)
(MIX AMP)
(LINE AMP)
(MIC AMP)
QR4502,4504
MPX
CONT.
QR4506
MIC/LINE
ATT
HP DET L
(To IC3501-P1)
HPL
JK4001
(HEADPHONES)
HPR
CL4002 CL4001
JK4002
(AV JACK)
G LOUT
6
LOUT
G ROUT
8
ROUT
G VOUT
4
VOUT
2
PLUGIN H
CLAMP
LPF
VOUT
5
CLOCK
GENERATOR
V PLUG IN H
CHARGE
(To IC3501-R4)
PUMP
1
8
6
7
+
ECM[L]
-
+
ECM[R]
-
XLR FRONT UNIT
AUDIO INPUT1
2
1
3
XLR1
PW 48V FLT
DRIVE
XLR1 48V ON H
(To IC3501-P2)
4304
4308
XLR REAR P.C.B. UNIT
(AUDIO INPUT2)
2
1
3
XLR2
PW 48V FLT
DRIVE
XLR2 48V ON H
(To IC3501-P3)
HC-X1000 VIDEO/AUDIO PROCESS ( 3 ) CIRCUIT BLOCK DIAGRAM
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