Block Diagram - Main Section - Sony MHC-V73D Service Manual

2020/06/19 02:21:42 (GMT+09:00)
MHC-V73D
6-2.

BLOCK DIAGRAM - MAIN Section -

J2000
AUDIO
IN
J8200
MIC1
J8201
MIC2
GUITAR
EXCEPT AEP
FM DRIVER
(FM RECEIVER)
IC902
CN900 IIC/RDSI
6
CK 8
FM
2 1 FRF1
ANTENNA
DA 11
LRCK/LOUT 13
12
BCLK/ROUT
IISD 14
16 X1
X900
12MHz
17 X2
AEP
CN4501
12
11
9
TO DAB
CN4500
5
6
CP3000
BLUETOOTH MODULE
RFS0 2
SCLK0
3
DT0 4
CP IC
HCI_RXD 19
IC3000
MFB
26
SCL A1
15 CP_SCL
SDA B1 CP_SDA
16
HCI_TXD 20
RST_N 13
35
MIC AMP
IC8200
6
3 1 5
SWITCHING
CONTROL
Q8200~Q8202
STEREO A/D
CONVERTER
IC606
SIGNAL
CD RF AMP
SELECTOR
FOCUS/TRACKING ERROR AMP
IC905
CD SYSTEM PROCESSOR
DIGITAL SERVO PROCESSOR
2 1A IC301
(2/2)
5
2A
11 3A
2Y 7
1Y
4
9
3Y
3 1B
6 2B
1
SELECT
10 3B
108 45 83 52
120 114
115 DAB-TXD
117
DAB-RXD
133 BT-TxD
164 MFB
65 16
113
BUS BUFFER
IC102 (1/2)
5 2A 2Y 6
RESET IC
IC3001
BLUETOOTH
POWER CONTROL
4 OUT VDD 2
Q103, Q104
7
STEREO A/D
CONVERTER
IC904
VINL 13
VINR 14
LRCK 7 9 MPIO_C2/ALRCK_I1
8 8 MPIO_C1/ABCK_I1
BCK
DOUT 9 10 MPIO_C3/ADIN_1
6
109
ALRCK 114 29 RXIN6/ALRCK_I0
ASDATA0 RXIN7/ADIN_0
115 28
ABCK 110 30 RXIN5/ABCK_I0
25 MC/SCL
24 MDI/SDA
12
MPIO_B1/ABCK_I2
13 MPIO_B2/ALRCK_I2
14 MPIO_B3/ADIN_2
40
XTO
32
X602 RXIN3
24.576MHz
39 XTI
1 2 17 18 19 34
126 125 2 4 1 4 8 2 6 2 4 2 8 3 33
SYSTEM CONTROL
IC109 (2/4)
70 71 91 92 139 140
X105 X103 X104
13.333 MHz 12.288MHz 48MHz
STEREO A/D
CONVERTER
IC609
13 VINL
14 VINR
9 DOUT
7 LRCK
8 BCK
6
SCKI
30 29 43
169 172 166 170 168 167
1 2 3 5 6 7
EEPROM
IC106
Sony CONFIDENTIAL
For Authorized Servicer
>002B
DIN0
AMP
MCK
SECTION
BCK
LRCK
(Page 36)
>001B
ARC_SPDIF
RS SERVO, USB, TOUCH,
HDMI SECTION
(Page 34)
: AUDIO
: TUNER (FM)
: AUDIO DIGITAL
: MIC
MHC-V73D
SYS SET