KV-32FS10/32FV15/32XBR250/34FV10/34FV15/34FV15C/34FX250C/34FV15K
34FV15T/36FS10/36FV15/36XBR250/38FX250/38FX250C/38FX250T/38FV15K
AK BOARD SCHEMATIC DIAGRAM
— 49 — — 50 — — 51 —
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52 —
board
Schematic diagrams
board
A
AK
AK BOARD TRANSISTOR
VOLTAGE LIST
BCE
Q101 5.7 9.3 5.1
Q105 5.1 1.1 5.0
Q106 5.6 9.3 4.9
Q451 8.9 0.4 9.3
Q1461 0 4.2 GND
Q1462 0 11.6 GND
Q1463 0 0 GND
Q1464 0 0 GND
Q1902 5.0 0.7 0
Q1903 5.0 0.7 0
Q1918 5.0 0.7 0
All voltages are in V
AK BOARD LOCATOR LIST
DIODE PHOTOSENSOR
D101 A - 2 PS1461 B- 4
D103 A -6
TRANSISTOR
D104 A- 6 Q101 A - 2
D105 B-8 Q105 A - 6
D106 B-8 Q106 A - 4
D107 C -8 Q451 F- 2
D108 A-1 Q1461 C -3
D109 B-1 Q1462 C- 2
D1461 B- 3 Q1463 C- 2
D1463 B-2 Q1464 C-2
D1466 B-2 Q1902 D -8
D1467 C -4 Q1903 D -9
D1468 C -4 Q1918 D- 9
IC
IC1401 D -6
IC1402 B- 6
IC1403 E- 8
IC1461 D -3
IC1901 B-8
IC1902 C -8
1
A
B
C
D
E
23456789
AK
[ AUDIO AMP, TRUSURROUND, 2ND TUNER, S-LINK ]
AK BOARD WAVEFORMS
1 2
1.5 Vp-p (H) 4.8 Vp-p (H)
AK BOARD (*) MARK LIST
REF. NO. LOCATION KV-34FV15K KV-38FX250T
C101 D-4 1 1M F
C102 C-3 0.0022 0.0022MF
C104 D-5 10 10MF
C106 C-6 47 47MF
C108 D-6 1000 1000MF
C109 B-7 220p 220PF
C110 B-7 0.047 0.047MF
C111 C-7 1 1M F
C113 C-5 220 220MF
C115 A-5 1 1MF
C1904 C-12 0.01 0.01MF
C1905 C-12 10 10MF
C1906 B-11 0.01 0.01MF
C1907 B-10 10 10MF
C1908 B-12 0.001 0.001MF
C1909 B-12 0.001 0.001MF
C1910 D-10 0.001 0.001MF
C1911 D-10 0.001 0.001MF
C1912 D-10 0.001 0.001MF
CN1465 F-1 # CONNECTOR
CN1467* C-13 CONNECTOR CONNECTOR
CN1468 B-13 (CONTACT) (CONTACT)
D101 C-6 RD5.6ESB2 RD5.6ESB2
D103 C-8 1SS133T-77 1SS133T-77
D104 B-8 1SS133T-77 1SS133T-77
D105 E-11 1SS133T-77 1SS133T-77
D106 D-11 1SS133T-77 1SS133T-77
D107 D-11 1SS133T-77 1SS133T-77
D108 D-7 RD10ESB2 RD10ESB2
D109 D-7 RD10ESB2 RD10ESB2
IC1901 D-12 CXA1315M CXA1315M
IC1902 B-11 NJM2145M-TE2 NJM2145M-TE2
L102 C-5 10UH 10UH
L105 C-6 100UH 100UH
Q101 C-6 2SC2785-HFE 2SC2785-HFE
Q105 B-7 2SA1162-G 2SA1162-G
Q106 B-6 2SD601A-Q 2SD601A-Q
Q1902 B-9 2SA1162-G 2SA1162-G
Q1903 B-9 2SA1162-G 2SA1162-G
Q1918 B-10 2SA1162-G 2SA1162-G
Q451 F-2 # 2SB734-34
R101 D-4 4.7K 4.7K
R102 C-3 27K 27K
R103 C-5 39K 39K
R104 C-6 1 K 1K
R112 B-7 2.2K 2.2K
R113 B-7 100K 100K
R114 B-7 1M 1M
R115 C-7 10K 10K
R116 C-8 10K 10K
R117 C-8 4.7K 4.7K
R118 A-7 4 70 470
R119 A-7 5 60 560
R450 F-2 # 10K
R1486 H-10 220 220
R1487 H-10 220 220
R1902 B-10 10K 10K
R1904 B-9 10K 10K
R1906 B-9 10K 10K
R1907 B-11 220 220
R2904 D-12 220 220
R2905 D-12 220 220
R2909 C-11 10 K 10K
R2910 C-11 10 K 10K
R2912 C-12 4.7K 4.7K
R2913 C-11 10 K 10K
R2914 D-11 10 K 10K
R2915 E-12 10K 10K
R2916 E-10 10K 10K
TU101 D-5 8-598-430-00 8-598-430-00
AK BOARD IC
VOLTAGE LIST
IC1401 IC1402 23 4.5 8
GND
pin volt pin volt 2 4 4 .5 9
0
1 GND 1 4.5 25 4.5 10
NC
2 0.7 2 4.5 26 4.5 11
9.3
3 1.2 3 4.5 27 4.5 12
0
4 4.5 4 GND 28 3.9 13
0
5 4.5 5 4.5 IC1461 1 4
4.7
6 4.5 6 4.5 1 1.5 15
4.7
7 4.5 7 4.5 2 0 16
9.3
8 4.5 8 9.1 3 NC IC1902
9 4.5 IC1403 4 0 1 5.0
10 4.5 pin volt 5 1.5 2 3.9
11 0 1 3.9 6 11.6 3 5.0
12 4.5 2 4.5 7 16.0 4 0.1
13 1.0 3 4.5 8 5.1 5 GND
14 1.9 4 GND 9 34.5 6 0
15 9.1 5 4.7 10 0 7 0
16 9.1 6 NC 11 4.2 8 0
17 4.7 7 4.7 12 15.7 9 0.7
18 4.7 8 GND IC1901 10 0.7
19 1.9 9 4.5 1 0 11 0.7
20 1.0 10 4.5 2 0.4 12 NC
21 4.5 11 4.5 3 NC 13 0
22 4.5 12 4.5 4 NC 14 0.4
23 4.5 13 4.5 5 NC 15 0.4
24 4.5 14 4.5 6 NC 16 GND
25 4.5 15 4.5 7 0.4
All voltages are in V
26 4.5 16 4.5
27 4.5 17 4.5
28 4.5 18 4.5
29 4.5 19 4.5
30 4.5 20 4.5
31 2.9 21 9.1
32 4.5 22 4.5
FOLDOUT 49-52 5/10/99, 1:51 PM2
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