Sony KV-28DS65U, Руководство по обслуживанию

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TU101
D7
11
IC102
13
12
17
18
16
15
D6
D5
D4
14
13
12
11
D3
D2
D1
D0
3
2
4
5
6
7
8
9
TS7
TS6
TS5
TS4
TS3
TS2
TS1
TS0
9
IC104
10
1
AGC-IN
5
IC108
PTEN B2
A4 TS07
PTCK A3
PTSTART B3
SDATU A1
SDLTU B1
RESET A2
B4 TS06
A5 TS05
B5
TS04
A6
TS03
B6 TS02
A7 TS01
B7 TS00
34
48
32
28
30
26
24
22
20
18
16
5
4
10
36
38
42
SDA
SCL
RES
DEN
SYNC
CLK
8
7
9
PTEN
PTCK
PTSTART
IC103
AGC
SDA
SCL
A1 AGC OUT
CN102
A1
( )
DIGITAL FRONT END
PROCESSING
CN101
TO A BOARD
(2/2)
CN1807
11 -
+
9
IC1507
MULTIPLY
10
14
-
+
6
2
-
+
1
IC1518
CY CONTROLLER
3
6 -
+
7
5
1
3
CN1505
IC1508
PIN CONTROLLER
E/W
CY+
CY-
IC1517
A/D CONVERTER
8
1
5
2
-
+
3
1
5
3 -
+
2
IC1506
V-PIN CONTROLLER
4
6
+
-
8
7
3
1
IC1503
DF CONTROLLER
2
5
7
6
5
IC1504
QP CONTROLLER
6
3
1
2
+12V
7
-
+
+
-
-
+
+
-
6
7
IC1502
OP AMP
5
3
1
2
-
+
+
-
3
1
IC1505
COMPARATOR
2
5
7
6
+
-
+
-
+12V
-
+
6
5
7
PIN DRIVE
Q1513
+
-
3
2
1
IC1501
A/D CONVERTER
8
1
5
ABL
B6
B8
AMP
Q1504
7
6
3
1
4
15
14
SCL
SDA
5
IC1511
D/A CONVERTER
+11V
1
2
4
3
IC1509
OPTO ISOLATOR
S OUT
Q1511
QP OUT
Q1508
+12V
S OUT
Q1510
D1
( )
DEFLECTION
B9
A10
B10
A6
B6
A7
B7
S-OUT 2
S-OUT 1
A9
5
3
4
5 CY+
CN1503
V PIN +
V PIN -
QP -
CN1504
TO VM BOARD
CN1702
TO D BOARD
CN511
CN1501
TO D BOARD
CN505
V-FB A9
H PULSE A8
DF DRIVE
A10
CY AMP
Q1527,
Q1528
IC1519
+ 9V
7
2
1
IC1510
S CONT DRIVER
12
2
5
TO DY
39 40
5-1. BLOCK DIAGRAMS (4)