KV-27FV15/29FV10/29FV15/29FV15C/29FV15K
— 41 —
— 42 —
— 43 —
— 44 —
A BOARD SCHEMATIC DIAGRAM
A BOARD TRANSISTOR
VOLTAGE LIST
B
C
E
Q001
5.0
0.7
5.0
Q002
4.9
9.4
4.3
Q003
-0.4
4.0
GND
Q004
5.2
GND
5.0
Q005
0
5.0
0
Q006
0
5.0
GND
Q007
5.0
0
5.0
Q010
0
9.5
0
Q011
0
9.5
0
Q012
0
9.5
0
Q013
0
0
GND
Q014
0
0
GND
Q015
0
0
GND
Q016
5.7
9.5
5.1
Q017
4.3
5.0
5.0
Q103
4.2
4.8
5.0
Q104
5.0
0
5.0
Q301
-0.1
3.5
GND
Q302
5.0
9.5
4.4
Q303
4.2
8.2
3.6
Q304
1.4
GND
2.1
Q305
1.2
GND
1.9
Q306
1.2
GND
1.9
Q307 1.6
9.5
2.3
Q310
3.8
1.9
4.3
Q311
3.8
GND
4.3
Q501
-0.8
107.7
GND
Q502
0
134.0
GND
Q503
0
8.1
GND
Q504
-0.8
0
GND
Q507
0.3
45.3
GND
Q511
-12.9
-9.9
-13.1
Q512
-13.0
14.6
-13.0
Q561
0
6.1
GND
Q562
-0.2
0
GND
Q1102
5.8
9.1
5.1
Q1103
0
5.2
GND
All voltages are in V
A BOARD: IC 355 CXA2131S
SUPPLY
VOLTAGE
OUTPUT
STAGE
SUPPLY
FLYBACK
GENERATOR
FLYBACK
GENERATOR
POWER
AMPLIFIER
THERMAL
PROTECTION
OUTPUT
INVERTING
INPUT
NON-INVER
TING
INPUT
GND
A BOARD: IC 561 STV9379
A BOARD (*) MARK LIST
KV29FV15
REF. NO. LOCATION
KV27FV15
KV29FV15C
KV29FV10
KV29FV15K
C313
D-17
#
#
0.01
#
C314
D-18
0.1
0.1
#
0.1
C315
D-17
#
#
0.01
#
C316
D-18
0.1
0.1
#
0.1
C317
D-17
#
#
0.01
#
C318
D-18
0.1
0.1
#
0.1
CN272
N-3
15P
15P
#
15P
CN1102
N-4
3P
3P
#
3P
D368
J-2
1SS133T-77
1SS133T-77
#
1SS133T-77
JR055
D-19
1-216-295-91 1-216-295-91
#
1-216-295-91
JR056
D-19
1-216-295-91 1-216-295-91
#
1-216-295-91
JR057
D-19
1-216-295-91 1-216-295-91
#
1-216-295-91
L103
N-4
JW
JW
#
JW
L104
N-4
JW
JW
#
JW
Q103
M-5
2SA1162-G
2SA1162-G
#
2SA1162-G
Q104
M-4
2SD6O1A-Q
2SD6O1A-Q
#
2SD6O1A-Q
R106
L-5
22K
22K
#
22K
R107
M-5
22K
22K
#
22K
R108
L-4
22K
22K
#
22K
R109
M-4
22K
22K
#
22K
R386
J-2
1K
1K
#
1K
TU102
D-3
8-598-431-00 8-598-431-00 8-598-431-00 8-598-475-00
A BOARD WAVEFORMS
1
2
5
6
9
10
13
14
17
18
3
7
11
15
19
4
8
12
16
1.9 Vp-p (H)
4.1 Vp-p (8 MHz)
2.4 Vp-p (H)
53.7 Vp-p (H)
5.7 Vp-p (V)
4.9 Vp-p (H)
0.8 Vp-p (H)
2.8 Vp-p (H)
1.08 KVp-p (H)
5.2 Vp-p (H)
1.8 Vp-p (H)
2.4 Vp-p (H)
8.2 Vp-p (V)
52.2 Vp-p (V)
5.4 Vp-p (V)
3.6 Vp-p (H)
196.9 Vp-p (H)
52.2 Vp-p (V)
182.8 Vp-p (H)
A BOARD IC VOLTAGE LIST
IC001
41
0
7
5.3
IC501
pin
volt
42
0
8
4.8
pin
volt
1
0
43
0
9
5.4
1
-0.1
2
5.0
44
2.7
10
GND
2
7.0
3
0
45
2.8
11
0
3
8.1
4
0
46
4.9
12
2.4
4
-13.1
5
NC
47
4.9
13
3.5
5
2.3
6
4.9
48
GND
14
3.5
6
3.1
7
0.1
49
GND
15
6.1
7
-12.9
8
0
50
5
16
7.6
8
13.2
9
NC
51
0
17
NC
IC561
10
NC
52
0
18
3.5
pin
volt
11
NC
53
4.5
19
2.8
1
1.4
12
5
54
4.5
20
2.6
2
13.2
13
4
55
4.5
21
1.8
3
-11.0
14
4.9
56
4.5
22
1.4
4
-13.1
15
4.9
57
5
23
1.2
5
0
16
GND
58
0
24
1.2
6
13.5
17
2.4
59
3.6
25
NC
7
1.4
18
0
60
3.7
26
NC
IC1001
19
5.0
61
0
27
NC
pin
volt
20
5.0
62
4.7
28
NC
1
NC
21
2.3
63
NC
29
0
2
NC
22
2.1
64
0
30
4.7
3
0.3
23
0
IC002
31
4.7
4
NC
24
0
pin
volt
32
4.7
5
NC
25
GND
1
GND
33
9.3
6
NC
26
0
2
GND
34
4.6
7
4.7
27
0
3
GND
35
4.5
8
GND
28
0.5
4
GND
36
0.1
9
9.4
29
5
5
4.5
37
0
10
NC
30
0
6
4.6
38
5.6
11
9.4
31
0
7
GND
39
5.6
12
9.4
32
0
8
5
40
GND
13
GND
33
0
IC355
41
NC
14
4.5
34
NC
pin
volt
42
5.3
15
4.6
35
NC
1
3.5
43
NC
16
9.4
36
0
2
NC
44
9.5
All voltages are in V
37
0
3
1.4
45
5.5
38
0
4
NC
46
5.0
39
0
5
5.2
47
2.0
40
0
6
NC
48
NC
FOLDOUT 41-44
4/15/99, 3:28 PM
1