KV-27FV15/29FV10/29FV15/29FV15C/29FV15K
— 41 — — 42 — — 43 — — 44 —
A BOARD SCHEMATIC DIAGRAM
A BOARD TRANSISTOR
VOLTAGE LIST
BCE
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
GENERATO R
FLYBACK
GENERATO R
POWER
AMPLIFIER
THERMAL
PROTECTION
OUTPUT
INVERTING
INPUT
NON-INVERTING
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 4 3 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 4 6 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 5 2 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 6 0 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
2 5 GND 1 GND 33 9 .3 6 NC
26 0 2 GND 34 4.6 7 4.7
2 7 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
3 2 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 PM1
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