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IC3401
(VENUS ENGINE)
IC3702
(SINGLE CLOCK GENERATOR)
RL3701
CLK27 M
CLKIN
INPUT
6
CLK27OUT D19
BUFFER
1
VDD
OE
PW REG3V
4
FSEL
5
RL3702
CLK24 M
AUD MCLK C20
RL3703
CLKB1
AUD BCLK1 B20
RL3704
CLK LR1
AUD LRCLK1 G18
RL3705
AODAT0
AUD AODAT0 F16
RL3707
AIDAT0
AUD AIDAT0 G16
RL3706
AIDAT1
AUD AIDAT1 D18
E AVIO RST
E AVIO RST G15
S AVIO CS
S AVIO CS D17
S AVIO SCK
S AVIO SCK D14
S AVIO DO
S AVIO DO B15
S AVIO DI A15
MIC M10DB L
MIC M10DB L T7
EXT MIC L
EXT MIC L A19
HP DET L
HP DET L C17
G VIDEO
IO DA AD1
PDN VIDEO
PDN VIDEO R1
S CS LCD
CS LCD
C11
IC901
CH902
(LCD COLOR DRIVER)
LCD LVDS0P
D0+
Y3
LVDS TX0P
B1
CH901
LCD LVDS0N
D0-
LVDS TX0M
Y4
A1
CH906
LCD LVDS1P
D1+
LVDS TX1P
AA1
F1
CH905
LCD LVDS1N
D1-
LVDS TX1M
AA2
E1
CH904
LCD LVDSCLKP
CLK+
LVDS TXCP
Y1
D1
CH903
LCD LVDSCLKN
CLK-
LVDS TXCM
Y2
C1
F/XS
PW REG1.8V
F2
XSD
G2
LS0
D4
PSEL0
D3
PSEL1
E3
FM
D5
FSS
E5
LS1
E4
TX/RX
C2
PLUGIN L
PLUG IN L C14
IC3701
(AVIO)
PMHP
SVDD
CHARGE PUMP
CP
CLKOUT
OUTPUT
22
PLL
3
BUFFER
CN
23
PVEE
24
PMVCM
VCOM
39
VCOM
MCKI
30
BCKI
29
LRCK
28
AUDIO
SDTI
I/F
27
SDTO1
26
SDTO2
25
PDN
35
CSN
34
CONTROL
CCLK
LOGIC
33
REGISTER
CDTIO
32
GPO1
31
R0
F6
R1
F7
R2
G7
PROTOCOL PARSING,
R3
H7
PARITY DETECTION,
ADVANCED
R4
DESERIALIZER
G6
FRAME MIXING,
R5
H6
SYNC WARD
R6
DECODING
G5
R7
H5
OUTPUT
G0
REGISTER
A7
G1
N x PCLK
B7
G2
C6
G3
C7
PLL
0
G4
D6
G5
D7
G6
1
DDR
SDR
E6
G7
E7
FSS
HS
H4
VS
G3
PCLK
G4
CONFIGURATION
AND
POWER MANAGEMENT
VDD
C5
GND
GNDA
D2
F5
A2
VDDA
C4 E2 F4 B2
PMAD0
MICIN0L
PMAD0 or PMAD1
MICIN0R
PMAD1
GAIN
HPF
ADC
ADJ.
MICIN1L
MICIN1R
PMAD2
PMAD2 or PMAD3
MICIN2L
GAIN
HPF
ADC
ADJ.
MICIN2R
PMAD3
PMDSP
MICIN3L
MICIN3R
HPF x 2
HPF x 2
AUX INL
MIC-AMP
LPF
LPF
AUX INR
PMBP
2-band
2-band
BEEP IN
EQ
EQ
PMSPK
ALC
SMUTE
MIX
PMHPL
PMDACB
DVLB
SEL
DACB
SMUTE
PMHPR
PMDRC
PVEE
PMLO
PMDACA
DRC
LOUTA
DVLA
ROUTA
SEL
DACA
SMUTE
SEL
S DO LCD
S CLK LCD
DR0
DR1
DR2
DR3
DR4
DR5
LCD UNIT
DR6
DR7
DG0
DG1
DG2
DG3
DG4
IC3703
DG5
(VIDEO AMP)
DG6
DG7
VIN
CLAMP
HSYNC
3
VSYNC
CLOCK
4
PDN
DCLK
GENERATOR
PW REG1.8V
VDD
CHARGE
PW REG3V
2
PUMP
1
8
PW REG5V
G MIC OUT L
3
G MIC OUT R
4
QR4853
G MIC OUT F
5
G MIC OUT B
6
7
8
1
G EXTMICL
9
IC4802
G EXTMICR
(MIC AMP)
10
V+
11
8
12
13
PW REG5V
QR4851
SPP
SPOUT1
15
SPEAKER
SPN
SPOUT2
16
QR4854
HPL
G HPL
18
HPR
G HPR
19
G LOUT
1
20
G ROUT
IC4803
21
(MIC AMP)
V+
8
PW REG5V
QR4852
CL4805
Q4901-4904,
Q4907,4908
LPF
VOUT
5
6
7
HC-WXF995/WXF995M/VXF995 VIDEO/AUDIO PROCESS ( 2 ) CIRCUIT BLOCK DIAGRAM
Q4801
+
+
ECM[L]
-
2
3
4
V-
7
6
5
+
ECM[B]
-
+
ECM[R]
-
2
3
4
V-
7
6
5
+
ECM[F]
-
EXT MIC L
JK6501
MIC AMP
(EXT MIC)
HP DET L
HPL
JK6421
(HEADPHONES)
HPR
JK6402
(AV CONNECTOR)
G LOUT
5
LOUT
G ROUT
1
ROUT
G VOUT
4
VOUT
PLUG IN L
6
PLUGIN L
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