Block Diagram - Main Section (1/2) - Sony 757MX - Xplod CDX CD Service Manual

6-2. BLOCK DIAGRAM – MAIN Section (1/2) –
MD
MC
ML
SDO
B
(Page 20)
IC605
SDI
BCK
A
(Page 20)
LRCK
XTAL-IN
(Page 20) C
TCXRDE
D
(Page 20)
18 19 20
DATA
2
SERIAL
BCK
1 INPUT
LRCK
INTERFACE 8 TIME OVER
3
SAMPLING ENHANCED
DIGITAL FILTER MULTI-LEVEL
WITH DELATA-SIGMA
FUNCTION MODULATOR
MD
13 CONTROLLER
FUNCTION
MC
14 CONTROL
ML
INTERFACE
15
DIGITAL FILTER,
SYSTEM
SCK SYSTEM
D/A CONVERTER
16 CLOCK
CLOCK
IC501
MANAGER
9 SDO
12 SDIO
13 BCKIA
CD-ROM DECODER
MP3 DECODER
14 LRCKIA
IC601
62 X1
63 X0
60 XRDE
CE 16 30 CS1
WR 43 5 WE
OE 17 32 OE
39 19 1 5 6
IC604
73 3 2 80 81
SYSTEM CONTROLLER
IC201 (2/3)
VOUTL
7
OUTPUT AMP
LOW-PASS
VCOM
D/A AND
10 FILTER
CONVERTER LOW-PASS
IC401
FILTER
VOUTR
8
S-RAM
IC602
21 21
SIGNAL PATH
: CD PLAY
CN901 (1/2)
L
AUDIO OUT
R
MUTING
Q410, 420
MUTING
CONTROL
SWITCH
Q402
26
4
PCTX 31
3
CN201
PCRX 32
(FOR PC)
2
FL BOOT 68
CDX-757MX