Sony KV-34FS200 Service Manual ▷ View online
— 30 —
KV-34FS200
5-3. BLOCK DIAGRAM
TV-8
V-Out
AN5522 (24-27”)
STV9379(32-36”)
L.E.D.
Menu
CTRL
I.R.
H-Out
2SD2634(27”)
2SD2645(32-36”)
DEC
5VDC
TV-8
D.G.C.
AC Line
L.F.T
L
R
Tuner
FRONT
V2
L R
AUDIO OUT
H.Drive
Energy Star
Relay
TH
P
Rect.
2
2
2
2
S
4
Audio Amplifier
TDA8580J
10W&15W
2
I2C Bus
2
Vd
Hp
E/W
2
Power Supply
5V
Reg.
5V
STBY
SRT
Power Mosfet
2SK2876
Audio Processor
NJW1134
Pin
Out
2SC4159
+13v
Rect.
-13v
-13v
Rect.
OCP
Horiz.
Vert.
Speakers
2
R
L
IR Head
phones
2
2
Low B
Rect.
Audio
Audio
Rect.
B+
Rect.
135V
G2
HV Focus
Y/C
Sub det-Out
24V
12.5V
200v
Rect.
FBT
FBT
3
RGB
3
RGB
V1
L
R
REAR
L
R
YUV AUDIO
YUV
Y
U V
3
2
Mir
co
co
processor
M306V5
M
E
Video processor
CXA2154/5AS
27”-NX4521
32-36”-NX4600
2
CVBS,FSC
2
Y/C
3L comb
TC90A69.
For FS only
3
YUV
PinP Proc.
M65665FP.
P board
Iprot
G board
3D comb
MN82832.
C
Yout
BC board
Sub woofer
(for FV only)
9V
Reg.
Tuner
L
S
P board
Det. out
REAR
V3
L
R
2
(For FV only)
RGB Driver
TDA6108
IR modulator
BA3308
Emiter
T board
2
SR
T
T
A
12
26
N
Yin
V
L
R
M
O
U
T
To DY
To CRT
To CRT
— 32 —
KV-34FS200
A BOARD IC VOLTAGE LIST
37
0.0
2
GND
30
5.9
2
3.1
10
4.5
6
GND
PIN
VOLT
38
4.2
3
GND
31
5.5
3
4.9
11
4.5
7
0.0
1
4.9
39
1.7
4
GND
32
7.6
4
2.4
12
4.5
8
GND
2
0.6
40
2.6
5
5.0
33
3.6
5
GND
13
4.5
9
9.0
3
GND
41
5.0
6
5.0
34
2.8
6
1.7
14
4.5
10
9.0
4
5.0
42
5.0
7
0.0
35
2.5
7
2.6
15
0.6
11
9.0
5
0.2
43
0.2
8
5.0
36
3.9
8
GND
16
1.7
12
4.5
6
1.7
44
0.6
37
1.5
9
GND
17
1.7
13
4.5
7
1.4
45
1.2
PIN
VOLT
38
1.6
10
GND
18
4.7
14
4.5
8
0.5
46
4.8
1
5.0
39
1.5
11
4.9
19
4.7
15
4.5
9
N/C
47
N/C
2
GND
40
0.0
12
GND
20
GND
16
9.0
10
5.0
48
0.0
3
5.0
41
4.6
13
4.9
21
9.0
IC501
11
GND
49
0.1
4
N/C
42
4.6
14
GND
22
4.4
PIN
VOLT
12
5.0
50
4.4
5
4.8
43
4.6
15
4.8
23
3.8
1
-13.3
13
2.3
51
5.0
6
5.0
44
9.0
16
4.7
24
3.8
2
8.2
14
GND
52
0.1
7
4.8
45
0.1
17
N/C
25
4.0
3
7.2
15
2.1
53
0.0
8
3.4
46
4.3
18
N/C
26
0.6
4
-15.0
16
5.0
54
4.8
9
5.2
47
5.2
19
2.4
27
4.6
5
2.3
17
2.6
55
0.1
10
1.9
48
5.2
20
4.9
28
4.6
6
2.5
18
2.6
56
0.0
11
0.0
49
GND
21
GND
29
4.6
7
-13.5
19
0.3
57
4.8
12
4.8
50
4.8
22
2.8
30
4.6
8
12.0
20
0.0
58
N/C
13
9.0
51
5.2
23
2.8
31
4.6
IC561
21
2.1
59
N/C
14
0.0
52
5.2
24
3.3
32
4.6
PIN
VOLT
22
N/C
60
0.0
15
N/C
53
9.1
25
4.1
33
4.6
1
1.5
23
5.0
61
0.1
16
4.9
54
5.3
26
GND
34
N/C
2
12.0
24
5.0
62
4.6
17
4.4
55
N/C
27
3.6
35
4.5
3
-12.0
25
5.0
63
N/C
18
GND
56
1.7
28
1.6
36
4.5
4
-15.0
26
5.0
64
N/C
19
N/C
57
N/C
37
4.5
5
0.3
27
5.0
20
5.5
58
6.9
PIN
VOLT
38
4.5
6
14.2
28
0.0
PIN
VOLT
21
3.6
59
N/C
1
4.5
39
4.5
7
1.4
29
0.0
1
N/C
22
5.8
60
4.7
2
4.5
40
4.5
IC6008
30
0.0
2
GND
23
9.0
61
4.7
3
4.5
IC404
PIN
VOLT
31
N/C
3
GND
24
4.4
62
4.7
4
4.5
PIN
VOLT
I
7.5
32
N/C
4
5.0
25
GND
63
1.1
5
4.5
1
4.5
O
5.0
33
N/C
5
5.0
26
4.1
64
5.1
6
4.5
2
GND
G
GND
34
N/C
27
2.4
7
N/C
3
0.4
All voltages are in V.
35
0.0
PIN
VOLT
28
3.5
PIN
VOLT
8
4.5
4
0.4
36
0.0
1
GND
29
3.5
1
1.3
9
4.5
5
4.5
IC302
IC400
IC001
IC002
IC301
IC003
A BOARD IC VOLTAGE LIST
— 33 —
KV-34FS200
A BOARD TRANSISTOR VOLTAGE LIST
B
C
E
B
C
E
Q001
0.0
0.4
5.0
Q319
0.6
0.6
GND
Q002
4.4
9.0
3.8
Q320
4.8
GND
5.4
Q003
0.7
0.0
GND
Q321
3.6
GND
4.3
Q004
0.0
4.3
GND
Q402
0.0
0.0
GND
Q005
0.1
4.9
GND
Q403
0.0
0.0
GND
Q010
4.3
GND
4.9
Q407
0.7
0.0
GND
Q110
4.8
0.0
5.0
Q501
0.0
123.6
GND
Q300
4.6
GND
5.2
Q502
0.0
131.8
GND
Q301
3.1
9.0
2.4
Q507
0.3
110.7
GND
Q302
2.7
GND
3.2
Q511
-13.5
-8.4
-15.0
Q303
5.0
9.0
4.4
Q512
-14.9
-2.0
-15.0
Q304
5.0
9.0
4.4
Q530
0.0
4.4
GND
Q305
5.0
0.0
3.4
Q531
4.4
0.0
4.4
Q306
2.0
9.0
2.3
Q532
133.6
0.0
133.8
Q307
1.5
GND
2.2
Q561
0.0
4.4
GND
Q308
1.5
GND
2.2
Q562
0.0
0.0
GND
Q309
1.5
GND
2.2
Q590
0.0
3.6
GND
Q313
4.1
GND
4.7
Q6000
0.6
1.2
GND
Q317
0.0
3.9
GND
All voltages are in V.
Port P0
Port P2
Port P3
Port P4
Port P5
Port P6
P
o
r
t
P
P
7
P
o
r
t
P
P
8
I/O PORTS
P
o
r
t
P
P
9
P
o
r
t
P
P
1
0
Internal peripheral functions
Timer
Timer TA0 (16bits)
Timer TA1 (16bits)
Timer TA2 (16bits)
Timer TA3 (16bits)
Timer TA4 (16bits)
Timer TB0 (16bits)
Timer TB1 (16bits)
Timer TB2 (16bits)
Watchdog timer
(15bits)
DMAC
(2 channels)
D-A converter
(8 bits X 2 channels)
A-D converter
OSD
Data slicer
SYNC counter
H
M16C/60 series 16-bit CPU core
System clock generator
XIN-XOUT
UART/clock synchronous SI/O
UART/clock asynchronous SI/O
Multi-master PC-bus
Multi-master PC-bus
Interface 0
Interface 1
Memory
ROM
192 K
RAM
5K
Multiplier
Program counter
Registers
PC
INTB
Vector table
Black pointer
FLG
USP
ISP
R0H
R0L
R1H
R1L
SB
FB
A1
A0
R3
R2
8
8
8
4
4
3
5
1
3
2
A BOARD TRANSISTOR VOLTAGE LIST
IC001 BLOCK DIAGRAM
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