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MHC-V50/V50D
MHC-V50/V50D
34
34
6-2. BLOCK DIAGRAM - MAIN Section -
J2100
MIC1
J2101
MIC2/GUITAR
V50D
ANTENNA
FM
CN900
2
ST-SCL
127
ST-RDS
45
XTAL
71
70 EXTAL
X105
14.5MHz
USB-X2
140
139 USB-X1
X104
48MHz
AUDIO-X2
92
91 AUDIO-X1
X103
12.288MHz
R-CH
R
L
J602
R-CH
R
L
S
LJQDO
SDWK
CPIC
IC105
SDA
2
SCL
6
172
4
-F
ODVK
-CS
170
4
-F
ODVK
-SIO1
SERIAL FLASH
IC106
SO/SIO1 2
SI/SIO0 5
166
4
-F
ODVK
-SIO2
167
4
-F
ODVK
-SIO0
WP/SIO2 3
HOLD/SIO3 7
168
4
-F
ODVK
-CL
.
169
4
-F
ODVK
-SIO3
SCLK 6
CS 1
ANALOG AUDIO
SELECTOR
IC602
+3dB AMP
IC601
LPF
IC603
Y1
Y 3
5
Y0
A
B
1
10
9
DAC
IC604
BCK
VOUTL 7
VOUTR
R
FK
8
1
LRCK
3
SCK
16
DATA
2
ADC
IC606
BIAS DETECTION
Q605,607
R
FK
R
FK
VINR
VINL
14
SCKI
13
6
LRCK 7
BCK 8
DOUT 9
ADC
IC609
VINR
DOUT 9
14
VINL
13
BCK
8
LRCK
7
SCKI
6
STEREO A/D CONVERTER
IC904
SYSTEM CONTROLLER
IC109(2/5)
MPIO_B1/ABCK_2I
12
MPIO_B2/ALRCK_2I
13
FM DRIVER
(FM RECEIVER)
IC902
LRCK/LOUT
FRF1
1
13
IISD 14
BCLK/ROUT 12
DA 11
CK 8
CP1 15
IIC/RDSI
ST-RDS
ST-RDS
ST-SCL
ST-SCL
ST-DATA
SCLK
LRCK
MCK
6
BT-RXD
BT-TXD
USB +5V
BT-RESET
BT-RXD(MD-CLK)
2A
2Y
3.3V
NFC MODULE (RC-S730 (WW))
BLUETOOTH MODULE
6
65
76
BT-ON
114
BT-RESET/SD_CD_0
113
BT-TXD
RES
133
5
BUS BUFFER
IC102 (1/2)
BLUETOOTH
POWER CONTROL
Q103, Q104
ARC
MKT-BCK
MKT-LRCK
ASDATA0
MKT-MCK
>002B
CD/USB/HDMI SECTION
(Page 33)
>003B
DAMP SECTION
(Page 35)
MIC AMP
IC2100
1
3
USB COMPARATOR
IC452
5
+
-
6
7
1
7
MIC_DET2
SSI0_BCK0
29
120
SSI0_LRCKO
30
AUDIO-CLK-OUT
43
SSIO_DO(PARTY CHAIN)
32
SSI0_DI(MIC)
/LINE MUTE
LINK-DET
33
DIR-INT0
ERROR/INT0
42
1
DIR-INT1
NPCM/INT1
41
2
SSI3-DI
DOUT
28
17
SSI3_LRCKO
LRCK
26
18
SSI3_BCKO
BCK
24
19
DIR-CP-SDA/DIR-CP-PWM-SDA
MDI/SDA
126
24
DIR-CP-SCL/DIR-CP-PWM-SCL
MC/SCL
125
25
DIR-RESET/SD_LED1
RST
38
34
MPIO_B3/ADIN_2
MPIO_C3/ADIN_1
MPIO_C1/ABCK_1I
MPIO_C2/ALRCK_1I
14
RXIN0
37
RXIN5/ABCK0I
30
RXIN6/ALRCK0I
29
RXIN7/ADIN0
ARC
MKT-BCK
MKT-LRCK
ASDATA0
28
VINL
47
VINR
MPIO_A1
R
FK
48
4
NFC-RF-DET
NFC-INT
137
NFC-SDA
NFC-SCL
132
124
131
USB-OC/SD_LED0
35
J907
VIDEO OUT
CVBUS
>001B
CD/USB/HDMI SECTION
(Page 33)
9
8
10
ANALOG
SELECTOR
Q612
MUTING
CIRCUIT
Q602,Q606
47
48
AUDIO/PARTY
CHAIN
1
3
7
5
4
14
7
5
MIC AMP
IC3001
IN
OUT
BUFFIN BUFFOUT
MODE
SELECT
Q2100, Q2101
MIC-DET1
52
ZIN_CONVERTER/SD_D1_0
111
SDA
SCL
ST-SDA
128
ST-DATA
OUT
IN
: VIDEO
: AUDIO (ANALOG)
: BLUETOOTH
: TUNER (FM/AM)
R-
FK
LV
RPLWWH
d d
XH
WR
VDPH
DV
L-
FK
.
: MIC
: AUDIO (DIGITAL)