Block Diagram (4) - Sony KV-28DS60U Service Manual
Sony trinitron color tv
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Also See for KV-28DS60U:
- Quick start manual (2 pages) ,
- Instruction manual (38 pages) ,
- Service manual (24 pages)
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BLOCK DIAGRAMS (4)
S951
CN952
POWER
F951
1
2
CN951
D951
4
RESP LED
TO A BOARD
(1/2)
2
F1 (
AC FILTER FUSE POWER
CN1105
STBY +5V
SWITCH AND
3
RESPONSE LED, IR Rx
45
D (
)
POWER SUPPLY AND DEFLECTION
CN953
CN601
1
1
AC IN
MAIN RECT
D603
5
5
AC IN
RELAY
CN605
RY600
3
DGC
2
RELAY
)
1
DGC
RY601
CN606
1
DGC
2
3
DGC
THP
600
CN604
1
DGC CHECK
FOR
CHECK
2
DGC CHECK
IC602
REG OUT
IC605
1
8
2
7
3
4
5
T602
MAIN RECT
D601
D601
46
CN501
3
T601 PIT
V-
6
17
4
V+
7
+6.5V RECT
16
+6.5V
D611
15
1
14
+11V RECT
2
13
+11V
D612
3
12
10
+115V RECT
9
+115V
4
D613
TO A BOARD
5
8
CN2501
7
+/-22V RECT
+22V
-22V
D610
+115V
T600 PRT
1
8
7
2
3
1
3
IC603
POWER MODULE
1
H DRIVE
4
H-OUT DRIVE
HDT
H-OUT
Q501
T501
Q501
4
5
H PULSE
5
CN612
CN505
BUCK UP2
3
A8
TO D2 BOARD
BUCK UP1
2
CN2612
A10
DF-DRIVE
MAIN SW
1
19
B10
STBY +12V
DF-V
TO D1 BOARD
B8
ABL
T603 PIT
CN1501
STBY
18
7
B6
E/W
+35V
B2
HV-COMP
8
2
STBY
D669
+12V
3
CN504
10
2
13
TO A BOARD
6
9
CN2502
STBY
8
2
D670
+5V
5
6
11
D671
STBY
+5V
12
STBY +5V
3
IC606
1
2
IC501
V-OUT
1
5
Q504
7
T504
H DAMP
PCM
H CENT
D502,503
L53
D505,506
T505
FBT
HV
1
+200V RECT
+200V
4
D511
FV
+115V
2
6
5
-15V RECT
-15V
7
D512
8
+15V RECT
+15V
13
9
DFT
D513
T507
12
10
11
47
DY ASSY
CN502
V +
6
V- DY+
V- DY-
V -
5
V DY
4
H DY
H -
3
H- DY-
2
H +
1
H- DY+
CN511
S-OUT 1
A9
S-OUT 1
B9
S-OUT 1
A10
S-OUT 1
B10
TO D1 BOARD
CN1504
S-OUT 2
A6
21
S-OUT 2
B6
S-OUT 2
A7
S-OUT 2
B7
CN507
H CENT 2
1
H CENT 2
3
H CENT 1
2
+115V
CN512
RIGHT
1
CENTER
2
LEFT
3
CN509
G2
1
TO C BOARD
H
4
CN509
20
TO PICTURE TUBE
HV
TO C BOARD
FV
DF DRIVE
Q505
48
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