HCD-G1BiP/G1iP
HCD-G1BiP/G1iP
24
24
5-2.
BLOCK DIAGRAM - TUNER,
AUDIO IN, HEADPHONE OUTPUT Section -
D/A
CONVER
TER
IC802
SYSTEM CONTROLLER
IC402 (2/3)
R-CH
ST
CLK
54
ST
DA
TA
ST
LA
TCH
52
4
F
RF1
FM/AM RECEIVER
IC4501
CN4503
TB001
15
LRCK/
LOUT
14
BCLK/
ROUT
13
DA
10
CK
9
LA
RDS-INT
18
8
IIC/RDSI
53
X4501
32.768kHz
X2
X1
19
18
ARF1
ARF2
6
7
X801
24.576MHz
D801
: TUNER
: AUDIO
IN
R-ch is omitted due to same as L-ch.
SIGNAL
P
A
TH
: CD PLA
Y
8
6
7
LRCK
DA
TA
1
BCK
CD_LRCK
CD_DA
TA
CD_BCK
A
11
D
ATA
2
USB_LRCK
USB_DA
TA
USB_BCK
B
Q802
R-CH
Q801
CONT_A
34
CONT_B
31
DSP
IC805
XO
XI
34
33
LRCKI4
DA
TAI4
BCKI4
LRCKI2
DA
TAI2
BCKI2
50
52
51
47
49
48
LRCKI3
DA
TAI3
BCKI3
44
46
45
29
27
28
LRCKO
5
SCK
30
AMCLKO
DA
TAMO
BCKO
DSP IIC_SDA
47
DSP IIC_CLK
48
DAB TxD_OUT
35
DAB RxD_IN
36
DSP_DOUT_MUTE
44
DSP_RESET
45
SDA
8
SCL
7
MUTE1B
12
RESETB
10
EEPROM
IC404
CP IIC SDA
24
CP IIC CLK
22
CP RESET
26
I2C-SDA
13
I2C-SCL
12
RESET
4
AUDIO LEVEL DET
66
AOUTL1
17
A/D CONVER
TER
IC804
9
DOUT
8
BCK
7
LRCK
6
SCKI
VINL
13
VINR
14
12
X0
14
X1
15
X2
AUDIO SELECT
OR
IC803
13
X
A
10
B
9
X401
32.768kHz
Xcout
Xcin
11
10
X402
5MHz
Xout
Xin
13
15
LRCKI1
DA
TAI1
BCKI1
41
43
42
27
VOUT1
26
VOUT2
22
VOUT3
21
VOUT4
LINE
AMP
IC2222
HEADPHONE
AMP
IC808
DAMP-IN_L
DAMP-IN-R
R-CH
DAC_MUTE
82
SDA
4
R-CH
L
R
AUDIO IN 1
J302
AUDIO IN 2
L
R
R-CH
R-CH
PHONES
J4201
MUTING
Q81
1
MUTING
Q813
55
HP
DET
56
HP
MUTE
R-CH
MUTING
CONTROL
SWITCH
Q807 -809, 812
Vcont
D
C
HEADPHONE
MUTING
SWITCH
Q814
SP_MUTE
E
42
D-AMP-MUTE
SHUTDOWN
PROTECT
OR
F
38
DAMP_PROTECT
37
DAMP_SD
DA
TA
CLOCKK
G
40
EVOL_CLK
LA
TCH
39
EVOL_LA
TCH
43
EVOL_DA
TA
CN01
DAB1
MODULE
(DAB TUNER)
AUD_SFR
AUD_SCLK
SIN
SOUT
AUD_SDO
DAB 75
:
ANTENNA
FM 75
:
COAXIAL
(G1BiP)
: DAB
AM
ANTENNA
(Page 23)
(Page 23)
(Page 25)
(Page 26)
(Page 25)
(Page 25)
(Page 25)
