Digital (Dir/Adc) Section - Sony TA-E9000ES Service Manual

TA-E9000ES
Q Q
3 7 6 3 1 5 1 5 0
– DIGITAL (DIR/ADC) SECTION –
J1009
ANALIZER MIC IN
J1008
RF
LD AC-3 RF IN
RF IN
OPT RECEIVER
IC1018
OPTICAL IN
R 1
BUFFER
BUFFER
CD
IC1021
IC1028
J1007
COAXIAL IN
2 4 2
OPT RECEIVER
IC1013
OPTICAL IN
MD/DAT R 1
OPT RECEIVER
IC1011
TV
TV/DBS OPTICAL IN R 1
BUFFER
IC1020
OPT RECEIVER
IC1010
1 DV
4
OPTICAL IN
R 1 2
DVD
J1006
COAXIAL IN 2 4 2
BUFFER
OPT RECEIVER BUFFER
IC1027
IC1007 IC1017
T E
L 1 3 9 4 2 2 9 6 5 1 3
LD
OPTICAL IN R 1
BUFFER BUFFER
LD IC1009 IC1026
J1005
COAXIAL IN
2 4 2
DSEL A2
DSEL A1
3
DSELA0
DIGITAL SECTION
CLKSEL
(DSP)
LD(COAX)
(Page 26)
MD REC
ADC RES
OSCSEL
4
CS BIT
BLSTRT
DIGITAL SECTION
DIRERR
(CPU(2/2))
(Page 30)
5 LRCKO(5V)
BCKO(5V)
DIGITAL SECTION
256FSO(5V)
(SRC/DAC)
(Page 32)
E
LEFT +
LEFT –
ANALOG SECTION
RIGHT +
(Page 18)
RIGHT –
w w w
AC-3RF SECTION
(Page 37, 38)
R S
DATA OUT DIGITAL IN
IC1014
D3
1
2 D2
D1
3 D
Y 5 5
4 D0
15 D4
14 D5
2
12 D7
4
10
13
D6
12
9 A2
10 A1
11 A0
DV
4
LD
4
16 10 11 15
MODULATOR
IC1004
INPL
56
55
INLM
ADOUT 12
1 INRP
2 INRM
x a o
. i
– 23 –
http://www.xiaoyu163.com
SELECTOR
IC1012
8
1
DIGITAL AUDIO
DATA CONTROL
2 INTERFACE REVEIVER
IC1008
IC1019
6 12
D
RXP
11 9 SDATA
13
1 C 11
FSYNK
15 CBL SCK 12
25 ERF MCK 19
8
Q Q
3 7 6
RS232C
LINE DRIVER
IC1002
TXD
3 13 R1
RS232C RXD
2 14 T1
J1003
CTRL-A1
S-LINK
J1002
CTRL-A1
J1001
CTRL-A1
K
MON-STATUS
DISPLAY SECTION
POWER CONT
(Page 36)
+3.3V REG
1 3
IC1006
+5V
u 1 6 3
y
+5V REG
+7V
1 2
IC1005
–7V
http://www.xiaoyu163.com
2 4
8 9 9
MIC AMP
IC1024
5
1
6
OPT TRANCEIVER
IC1016
3 T
LINE DRIVER
IC1015(1/2)
D
13 B 7
26
SELECTOR
IC1012
IC1023
D, FF
5 6
2 Q2 9
D1
6 IC1025
3 CK1
LINE DRIVER
EA
1
IC1015(2/2)
EB
19
15 B 5
4 A 16
B
17 3
A
2 18
11 B 9
8 A 12
3 1 5 1 5 0 8 9
2 D Q 5
1 CK Q 3
IC1022
CLOCK GENERATOR
12
11
S-LINK DETECT
IN1
11
IC1001
IN3
6
STATUS
POWCNT
S-LINK SW
Q1001,Q1002
+12V REG
+18V 1 3
IC1051
• SIGNAL PATH
RF
: RF(AC-3)
: CD
+5V : REC(DAT/MD)
: PB (DAT/MD)
+3V
TV
: TV/DBS
m
+5V
DV
: DVD
+7V
LD
: LD
c o
D
+5V : DIGITAL;AUDIO
:AUDIO
.
–7V
– 24 –
2
8 9 9
D
MIC
ANALOG SECTION(1/3)
(Page 17)
OPTICAL
MD/DAT
OUT
6
DIGITAL SECTION
DATA(DIR)
(DSP)
(Page 25)
7
CS-CLK
DIGITAL SECTION
(CPU(2/2))
(Page 29)
LRCKI
BCKI
6
DIGITAL SECTION
256FSI
(DSP)
(Page 25)
DATA(LR)
2 4 9 8 8 2 9 9
DIR MUT
DIGITAL SECTION
(SRC/DAC)
(Page 31)
RXD232
TXD232
9
DIGITAL SECTION
(CPU(1/2))
CTRLA1(HOT)
(Page 27)
T
POWER CONT
POWER SECTION
(Page 39)
POWER RY–
I
POWER RY+
POWER SECTION
(Page 39)