Sony TA-E9000ES Service Manual ▷ View online
TA-E9000ES
– 13 –
– 14 –
4-2. BLOCK DIAGRAMS
– VIDEO SECTION –
S-VIDEO
SECTION
A
(Page 16)
• SIGNAL PATH
: VIDEO
:DVD;VIDEO
:LD;VIDEO
:VIDEO1,2,3
: VIDEO
:DVD;VIDEO
:LD;VIDEO
:VIDEO1,2,3
3
11
10
9
5
X5
X0
YB
CB
YA
CA
YD
CD
YC
CC
EN
X1
X
X
XB
XA
XD
XC
EN
A
B
C
C
X7
X6
X4
X2
SEL A
SEL B
SEL C
X1
4
6
C
B
A
VIDEO SW
IC401
1
J401
J402
J406
J403
J404
J405
J407
J403
15
J404
14
V1
V2
V3
LD
DV
LD
V
J405
J406
2
3
4
5
2
13
10
12
9
1
11
8
6
VIDEO MUTE
IC404
VIDEO DRIVER
Q401,402
VIDEO DRIVER
Q403,404
VIDEO DRIVER
Q405,406
VIDEO DRIVER
Q407,408
VIDEO DRIVER
Q409,410
14
9 10 11
BYPASS SW
IC402
6
13
12
5
7
+
–
VIDEO AMP
IC403(2/2)
VIDEO BUFFER
Q411
VIDEO AMP
IC403(1/2)
3
1
+
–
IN
IN
IN
IN
IN
IN
IN
OE
ADAPTER
SEL A
SEL B
SEL C
SEL C
MONITOR-MUTE
VIDEO3-MUTE
VIDEO2-MUTE
VIDEO1-MUTE
VIDEO1-MUTE
TV
DVD
LD
PROCESSOR
VIDEO3
VIDEO2
VIDEO1
OUT
OUT
OUT
OUT
OUT
OUT
PROCESSOR
VIDEO 2
VIDEO 3
VIDEO 1
MONITOR
TA-E9000ES
– 15 –
– 16 –
– S-VIDEO SECTION –
5
Y
C
Y
C
Y
C
Y
C
Y
C
Y
C
Y
C
C
Y
C
Y
C
Y
C
Y
C
Y
C
Y
C
X5
X
EN
X7
X6
X1
X2
X4
3
6
4
2
14
15
1
C
SEL C
SEL C
SEL B
SEL A
SEL B
SEL A
SEL C
SEL B
SEL A
B A
C
B A
C
B A
C
B A
9 10 11
ANALOG
SECTION(2/3)
VIDEO
SECTION
• SIGNAL PATH
: CHROMA;VIDEO
: Y;VIDEO
: CHROMA;VIDEO
: Y;VIDEO
C
C
Y
C
Y
C
Y
C
Y
Y
Y
Y
Y
C
C
Y
Y
C
C
C
Y
Y
Y
Y
Y
C
C
C
C
Y
Y
C
C
C
C
Y
Y
1
3
+
–
7
5
+
–
1
3
+
–
7
5
+
–
EN
2 YA
XA
XB
CA
YB
CB
YC
CC
1
4
13
3
5
9
6
YD
CD
10
12
XC 8
XD
YA
XA
XB
CA
YB
CB
YC
CC
YD
CD
XC
XD
11
5 X5
X
EN
X7
X6
X1
X2
X4
3
6
4
2
14
15
1
5 X5
X
EN
X7
X6
X1
X2
X4
3
6
4
2
14
15
1
5
QA
QF
QG
QH
QB
QC
QD
QE
15
6
14
11
12
13
7
9 10 11
9 10 11
12 X0
X
Z
X1
Z1
Z0
14
BYPASS SW
IC204
Y SWITCH
IC203
C SWITCH
IC202
VIDEO AMP
IC206
Y MUTE
IC208
C MUTE
IC207
WIDE SW
Q223
WIDE SW
Q221
L.BOX SW
Q224
L.BOX SW
Q222
VIDEO BUFFER
Q229
VIDEO BUFFER
Q230
VIDEO DRIVER
Q215,216
VIDEO DRIVER
Q213,214
VIDEO DRIVER
Q219,220
VIDEO DRIVER
Q227,228
VIDEO DRIVER
Q225,226
VIDEO DRIVER
Q217,218
VIDEO DRIVER
Q207,208
VIDEO DRIVER
Q205,206
VIDEO DRIVER
Q211,212
VIDEO DRIVER
Q209,210
DC SWITCH
IC201
VIDEO AMP
IC205
4
13
6
3
5
9 10 11
1
EXPANDER
IC209
LEVEL SHIFT
Q201
LEVEL SHIFT
Q202
LEVEL SHIFT
Q203
LEVEL SHIFT
Q204
2
3
4
2
1
4
13
3
5
9
6
10
12
8
11
J206
PROCESSOR
J201
J202
DVD
TV
LD
J205
VIDEO1
J204
J203
VIDEO2
S-IN
CLK
LAT
OE
WIDE
L.BOX
HD MODE
VIDEO3
J206
PROCESSOR
J205
J204
J203
VIDEO3
VIDEO2
VIDEO1
J207
INPUT-DC
OE
ADAPTER
SEL-A
SEL-B
SEL-C
MONITOR-MUTE
VIDEO3-MUTE
VIDEO2-MUTE
VIDEO1-MUTE
HD MODE
C
Y
MONITOR
OUT2
MONITOR
OUT1
S-IN
CLK
LAT
OE
ADAPTER CTL
SEL A
SEL B
SEL C
SEL C
B
DIGITAL
SECTION
(CPU(2/2))
C
A
(Page 19)
(Page 29)
(Page 13)
TA-E9000ES
– 17 –
– 18 –
– ANALOG (1/3) SECTION –
INPUT SELECTOR
IC502
2
5
6
J501
RY509
7
30
28
29
26
25
24
1
9
10
8
4
11
22
21
20
27
23
20
14 13 15
3
J503
J503
J504
J511
J510
J509
J504
J507
J511
J510
J509
J507
PHONO EQ
IC531
3
1
+
–
6
5
7
2
3
1
+
–
6
5
7
3
2
1
+
–
6
7
2
1
+
–
+
–
+
–
6
5
7
2
3
1
+
–
PHONO IN
TUNER IN
CD
IN
TV
FRONT
LD
IN
DVD IN
MD/DAT IN
TAPE
IN
VIDEO 1 IN
VIDEO 2 IN
PHONO
DAT OUT
TAPE OUT
(COM)
(COM)
RECCOM
DAT OUT
RECCOM
(COM)
(COM)
RECCOM
TAPE OUT
TUNER
CD
DAT IN
TAPE IN
TV
TV
PHONO
TUNER
TUNER
CD
DAT IN
TAPE IN
TV
TV
S.DATA
S.LAT
S.CLK
S.DATA
S.LAT
S.CLK
INPUT SELECTOR
IC503
1
10
9
28
29
30
21
22
3
7
6
4
5
11
8
24
25
26
27
20
23
14 13 15
2
VIDEO1
VIDEO 1
OUT
VIDEO 1
OUT
VIDEO 2
OUT
VIDEO 2
OUT
VIDEO 3
OUT
VIDEO 3
OUT
(COM)
(COM)
RECCOM
(COM)
(COM)
RECCOM
VIDEO2
VIDEO3
LD
DVD
VIDEO1
VIDEO2
VIDEO2
VIDEO3
LD
DVD
S.DATA
S.LAT
S.CLK
ANALOG
SECTION(2/3)
R-CH
R-CH
R-CH
R-CH
INPUT BUFFER
IC504
LEFT AMP
IC508
OFFSET AMP
IC533
REC OUT BUFFER
IC506
R-CH
R-CH
R-CH
R-CH
R-CH
R-CH
R-CH
R-CH
R-CH
LEFT+
LEFT–
DIGITAL SECTION
(DIR/ADC)
DIGITAL SECTION
(DIR/ADC)
L
R
MD/DAT
REC OUT
L
R
TAPE
REC OUT
L
R
L
R
L
R
VIDEO 3
REC OUT
VIDEO 2
REC OUT
VIDEO 1
REC OUT
L
R
R-CH
R-CH
R-CH
R-CH
R-CH
R-CH
R-CH
R-CH
R-CH
R-CH
R-CH
L
R
L
R
L
R
L
R
L
R
MIC
L
R
L
R
VIDEO 3 IN
L
R
L
S.DATA
S.LAT
S.CLK
RY9
R
L
R
• R CH: Same as L ch
• SIGNAL PATH
: AUDIO
: PHONO
: FM
: CD
: REC;DAT/MD
: PB;DAT/MD
: REC;TAPE
: PB;TAPE
: TV/DBS:AUDIO
: DVD;AUDIO
: VIDEO1,2,3;AUDIO
• SIGNAL PATH
: AUDIO
: PHONO
: FM
: CD
: REC;DAT/MD
: PB;DAT/MD
: REC;TAPE
: PB;TAPE
: TV/DBS:AUDIO
: DVD;AUDIO
: VIDEO1,2,3;AUDIO
TV
DV
V
TV
V1
V2
V3
LD
DV
V1
V2
V3
D
E
1
(Page 23)
(Page 24)
(Page 20)
TA-E9000ES
– 19 –
– 20 –
– ANALOG (2/3) SECTION –
13
12
14
11
15
DIGITAL
SECTION
(CPU(2/2))
S-VIDEO
SECTION
ANALOG SECTION(1/3)
ANALOG SECTION(3/3)
+5V REG
IC529
1
3
+5V REG
IC536
1
3
–5V REG
IC530
1
3
+12V REG
IC527
1
3
–12V REG
IC528
1
3
+15V
–15V
+5V
+5V
–5V
+12V
–12V
RELAY DRIVE
Q551,552
BAY4
OE
LAT
S-IN
CLK
CLK
RY3
QA
QB
QC
QD
QE
RELAY MUTE
OE
595 LAT
DATA
7822-LAT
CLK
L.BOX
HD MODE
WIDE
OE
LAT
CLK
S-IN
S-OUT
QG
QH
RY2
RY1
GC8
RY9
1
RELAY DRIVE
Q547,548
BAY6
2
RELAY DRIVE
Q545,546
BAY7
3
GAIN DRIVE
Q537,538
BC8
4
9
6
7
RELAY DRIVE
Q559,560
BAY9
OE
595 LAT
DATA
7822-LAT
CLK
S-IN
5
QF
EXPANDER
IC526
13
12
11
14
15
RELAY DRIVE
Q543,544
BAY8
OE
LAT
CLK
RY8
QA
QB
QC
QD
QE
S-OUT
GS2
GS4
GS8
RY6
1
GAIN CONT
Q535,536
BS2
2
GAIN CONT
Q533,534
BS4
3
GAIN CONT
Q531,532
BS8
QF
RY5
5
RELAY DRIVE
Q555,556
BAY2
QH
RY7
7
9
RELAY DRIVE
Q549,550
BAY5
4
RELAY DRIVE
Q557,558
BAY1
QG
RY4
6
RELAY DRIVE
Q553,554
BAY3
S-IN
S-IN
EXPANDER
IC525
13
12
11
15
GAIN CONT
Q519,520
BF2
OE
LAT
CLK
QA
QB
QC
QD
QE
1
GAIN CONT
Q521,522
BF4
2
GAIN CONT
Q523,524
BF8
3
GAIN CONT
Q525,526
BR2
4
GAIN CONT
Q527,528
BR4
EXPANDER
IC524
S-OUT
QF
5
GAIN CONT
Q529,530
BR8
QH
7
9
GAIN CONT
Q539,540
BC4
QG
6
GAIN CONT
Q541,542
BC2
GF2
RY1-8
RY9
GF8,2,4
S.DATA
S.CLK
S.LAT
GC8,2,4
GS8,2,4
GR8,2,4
GS8,2,4
GR8,2,4
GF4
GF8
GR2
GR4
GR8
GC4
GC2
14
F
B
2
1
(Page 21)
(Page 17)
(Page 30)
(Page 15)
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