Sony KV-34FS200 Service Manual ▷ View online
— 38 —
KV-34FS200
1
|
2
|
3
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4
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A
—
B
—
C
—
D
—
E
—
HS BOARD SCHEMATIC DIAGRAM
1
2
3
1
2
3
4
5
6
1
2
3
4
5
V
L
R
1
2
3
4
J1231
D1235
R1234
C1238
S1007
S1008
R1203
R1202
R1201
R1004
C1002
C1001
R1008
R1009
R1010
R1011
R1007
S1006
S1002
S1001
S1003
S1004
S1005
D1236
R1235
R1236
R1238
R1237
C1234
C1235
IC1001
D1002
D1001
CN1005
CN1006
CN1004
75
0.47
4.7k
1.8k
1k
1k
0.01
470
4.7k
1.8k
1k
820
100
DIODE
PROT
3P
DIODE
PROT
220
100k
100k
220
1
1
SBX3081-71
IR DETECT
LNK0120022G
MTZJ-T-77-9.1B
PROTECT
5P
4P
6P
VIDEO2
FRONT
TOP
TOP
M
U
D
S
MENU
LED-TMR
MPWR-LED
GND
5V-STBY
SIRCS
TO A BOARD
GND
AUDIO R2
AUDIO L2
TO A BOARD
CN005
CN003
ON
POWER
GND
GND
VIDEO-2
KEY
GND
TO A BOARD
CN004
9-965-940-01<BA5D>HS
HS BOARD IC
VOLTAGE LIST
PIN
VOLT
1
5.0
2
5.0
3
GND
All voltages are in V.
IC1001
— 39 —
KV-34FS200
[FRONT A/V, MENU KEY, IR DETECTOR]
HS
CONDUCTOR SIDE
[FRONT A/V, MENU KEY, IR DETECTOR]
HS
COMPONENT SIDE
1
A
B
2
3
4
5
6
7
8
9
C1
23
5
C1234
C
1
2
3
8
R1237
R1238
R1235
R1236
R1234
D1
2
36
D
12
3
5
D1
23
3
R1008
S1005
S1001
S1002
S1003
S1004
R1009
R1010
R1011
C
1
0
0
1
C1002
S1007
S1008
R
1
2
0
1
R1202
R
1
2
0
3
R
1
0
0
4
R
1
0
0
1
S
1
0
0
6
R
1
0
0
7
D
1
0
0
1
D
1
0
0
2
C1003
CLS1002
I
C
1
0
0
1
C
N
1
0
0
4
J
1
2
3
1
CN1006
CN1005
J
W
1
2
0
1
CLS1001
>PF-LP<
V
ID
E
O
2
GN
D
KE
Y
ME
N
U
L2
R2
1
6
G
ND
S
IR
C
S
T
IM
E
R
M
PW
R
S
TB
Y
P
WR
A-0553- 217-A
1
4
1
5
G
N
D
G
N
D
GN
D
1-685-271-31
172113831
1
A
B
2
3
4
5
6
7
8
9
C1
2
35
C1
23
4
C
1
2
3
8
R1237
R1238
R1235
R1236
R1234
D1
23
6
D1
2
35
D1
2
33
R1008
S1005
S1001
S1002
S1003
S1004
R1009
R1010
R1011
C
1
0
0
1
C1002
S1007
S1008
R
1
2
0
1
R1202
R
1
2
0
3
S1006
CLS1001
D
1
0
0
1
D1002
C
1
0
0
3
CLS1002
R
1
0
0
7
R
1
0
0
4
IC1001
J1231
R
1
0
0
1
C
N
1
0
0
5
C
N
1
0
0
4
C
N
1
0
0
6
6
1
1
4
1
5
S
T
B
Y
S
I
R
C
S
P
W
R
T
I
M
E
R
M
P
W
R
G
N
D
G
N
D
L
2
R
2
M
E
N
U
G
N
D
G
N
D
G
N
D
K
E
Y
V
I
D
E
O
2
2
4
172113831
1-685-271-31
KV-34FS200
— 40 —
GK BOARD SCHEMATIC DIAGRAM
1
|
2 |
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
12
|
13
|
14
|
15
A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
1
2
3
4
7
8
9
1
2
I
O
G
I
O
G
1
2
3
4
-2
+
-
-2
-2
-2
-2
-2
-2 -2
-2
1
2
3
1
2
3
4
5
6
7
-2
-2
1
1
2
3
4
5
6
1
4
6
7
8
9
10
11
12
13
14
15
16
17
18
5
3
1
2
4
3
S
S
1
2
3
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
1
4
5
3
1
2
3
4
1
2
3
C649
C634
C638
C648
D628
R614
R619
R535
RY501
R604
R620
R640
R658
R659
R660
R667
R670
R671
C616
C620
C621
C629
C632
C633
D614
D618
FB604
FB605
FB609
D501
C635
FB616
FB617
R618
R627
R629
R630
R631
R668
R672
C501
C1451
C1457
R1482
C608
PS1401
R1481
C604
C609
L505
L608
L605
L606
L604
C617
C652
R632
R647
C647
R626
R534
R625
C1413
R1413
JW1402
R1414
R608
R610
R611
R613
R694
R692
R691
C669
C670
C651
R609
C640
C665
R615
D621
D629
C1450
R1416
D1401
R1415
C690
FB610
FB611
D690
C603
D640
R606
C656
R607
D646
C658
RY600
C601
D641
JW610
C1407
R1457
R1458
C643
C637
C1463
C624
C642
C653
JW602
JW603
JW600
JW601
JR1401
JR1400
JW1405
JR1404
JR1405
FB619
FB618
R673
L609
D600
IC601
PH602
D615
D611
FB602
D601
CN503
CN600
CN605
CN602
CN1401
IC605
IC600
Q601
Q600
Q509
Q1401
L600
Q606
Q690
Q608
Q691
Q605
T601
C645
C672
CN1405
CN1601
D620
D625
D631
D645
D647
IC609
JW606
JW607
R616
R617
R687
R688
R698
IC1405
C1458
C607
C650
FB606
FB607
FB612
R1461
R1462
R1487
R674
JR1416
R1450
C1408
C618
C667
C668
CN604
D612
D613
D624
F601
FB614
JW608
JW609
L607
PS601
R603
T603
THP501
VDR600
T604
470p
1KV
10
100
25V
25V
470p
1KV
MA111-TX
2.2k
:CHIP
0.47
2.2k
:CHIP
10k
:CHIP
10
1k
10
10
10k
:CHIP
10k
:CHIP
10k
:CHIP
0.1
2W
:RS
2200
25V
0.01
:CHIP
560
250V
560
250V
47
25V
0.001
EZ0150AV1
UF4005PKG23
1.1UH
1.1UH
1.1UH
MA111-TX
4.7
1.1UH
1.1UH
0
330k
330k
330k
15k
470
0.1
2W
0.47
0.47
4.7k
1000p
10k
680p
680p
33
160V
0.047
100
91
:CHIP
47
9.1k
10k
:CHIP
470
:CHIP
0.22
2.2
22.5MM
100
10k
10k
10k
10k
22k
22k
22k
680p
9V
680p
9V
1000
25V
1
10W
1000
1000
0.1
MA6D50
MTZJ-T-77-12C
1000
2.2k
:CHIP
MTZJ-T-77-9.1B
22k
:CHIP
0.22
470
1.1UH
1.1UH
MTZJ-T-77-27
0.22
275V
MA111-TX
10k
0.0047
250V
10k
MA111-TX
0.0047
250V
0.22
275V
MA111-TX
0
22
4.7k
1/16W
4.7k
1/16W
0.1
0.1
100
10
220
1
7.5MM
7.5MM
7.5MM
7.5MM
0
0
0
0
0
JW(5.0MM)
JW(5.0MM)
JW(7.5MM)
JW(5.0mm)
D4SB60L-F
AC RECT
DM-58
ERROR AMP
ON3171-R
PHOTOCOUPLER
D4SBL20UF3
AUDIO VCC
D4SBL20UF3
+B RECT
1.1UH
S1VB20
STBY 7.5V RECT
3P
2P
3P
7P
4P
BA05T
5V REG
MCZ3001D
CONVERTER
IRFIB7N50A
PROTECT
IRFIB7N50A
CONVERTER
2SC3311A
DGC RELAY
2SB709A
MUTE
JW(5.0mm)
2SD601A
ZERO DETECT
2SB709A
SW
2SD2144S
MAIN RELAY SW
2SB709A
STBY PWR SW
2SD774-T-3
SW
0.001
:CHIP
:CHIP
47000p
800V
:PP
3P
6P
MA111-TX
D1NS-4TA2
D1NL20U-TA2
D1NL20U-TA2
D1NL20U-TA2
PQ09RD21
9V REG
JW(7.5MM)
JW(7.5MM)
1.2k
1/16W
1k
1/16W
1
10W
:RB
1
10W
:RB
:RB
0.47
TDA8580Q/N1
0.47
10V
470p
125V
1000
0.45UH
0.45UH
JW(5.0MM)
22k
1/16W
22k
1/16W
10k
0.47
1/2W
1/2W
0
10k
2200
2200
25V
680p
500V
680p
500V
TAB
ERC04-06SE
ERC04-06SE
D10SC4M
13V RECT
6.3A 125V
1.1UH
JW(7.5MM)
JW(7.5MM)
4.7M
1/2W
1/2W
STBY
VSENSE
F/B
CT
RT
GND
TIMER
SS
VCI
OCP
VD
NC
CC
VS
VB
VG
P-GND
VC2
NC
G
N
D
L
V
C
C
L
S
P
K
R
-
S
P
K
R
+
S
P
K
L
-
/
S
W
S
T
D
B
Y
S
P
K
L
+
/
S
W
D
I
A
G
I
N
L
/
S
W
I
N
L
/
S
W
B
U
F
F
E
R
I
N
R
/
L
I
N
R
S
G
N
D
M
U
T
E
V
C
C
G
N
D
GND
AC
IN
CN505
TO A BOARD
CN906
TO A BOARD
GND
13V
5V
9V
GND
GND
NC
+B
+B
+B
9V
SPK/R+
SPK/R-
SPK/L+
SPK/L+
SPK/L-
DGC
NC
DGC
MUTE
CONTROL
DGC
MAIN-RELAY
GND
ZERO-DET
7.5-STD-BY
DGC
DGC
AC IN
AC IN
AC IN
TO A BOARD
CN504
AUDIO
POWER SUPPLY
POWER SUPPLY
GND
AUDIO-L
AUDIO-R
TO A BOARD
CN410
DO NOT MEASURE USING CHASSIS GROUND.
THIS GROUND IS AN ISOLATED GROUND (-2).
9-965-940-01<BA5D>GK
9V
9V
AUDIO VCC
13V
STBY 7.5V
STBY 7.5V
— 41 —
KV-34FS200
GK BOARD TRANSISTOR LIST
B
C
E
Q509
0.3
10.5
GND
Q605
7.6
18.8
7.6
Q606
0.0
0.5
GND
Q608
0.6
0.0
GND
Q690
6.1
0.5
5.9
Q691
6.9
7.6
7.6
Q1401
0.0
GND
0.6
D
G
S
Q600
313.0
160.0
156.0
Q601
155.0
4.9
0.0
All voltages are in V.
GK BOARD IC VOLTAGE LIST
11
0.0
3
2.4
G
GND
10
4.0
3
4.6
PIN
VOLT
12
4.9
4
8.4
IC1405
11
3.9
4
GND
1
2.8
13
2.3
5
GND
PIN
VOLT
12
GND
5
4.6
2
1.9
14
163.9
IC605
1
10.1
13
0.4
6
4.6
3
2.3
15
153.8
PIN
VOLT
2
GND
14
9.9
7
4.6
4
2.6
16
158.2
I
6.1
3
14.0
15
14.0
8
9.0
5
GND
17
2.6
O
5.0
4
10.1
16
GND
All voltages are in V.
6
0.0
18
314.0
G
GND
5
2.9
17
9.9
7
4.6
IC609
6
N/C
IC1406
8
17.5
PIN
VOLT
PIN
VOLT
7
4.0
PIN
VOLT
9
0.0
1
134.6
I
10.5
8
4.0
1
4.6
10
10.6
2
N/CO
9.0
9
11.0
2
4.6
IC600
IC601
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