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KV-27FV300/29FV300/32FV300/36FV300
� 52 �
GK BOARD SCHEMATIC DIAGRAM1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15
A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
12
34
56
78
9 1011
1213
1415
1617
18
1
2
3
4
7
8
9
1
2
3
4
6
7
8
9 10
11
12
13
14
15
16
17
18
1
2
I OG
I OG
1 234
1 2 3 4 5 6 7 8 9 10 11
12
34
56 7
89
1011
12
-2
1
+-
1
2
-2
-2
-2
-2
-2
-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
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
145 3
1
2
3
4
1 2 3 4
5678
1
2
3
C649
VDR600
C634
C638
C648
D628
R614
R619
R535
RY501
R604R620
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
JW608
JW609
C501
C1451
C1457
C1461
C1462
R1482
C608
R603 R699
PS1401
R1481
F601
IC1405
C604
C609
C600
L505
L608
L605
L606
L604
C617
C652
R632 R647
C647
R626
R534
R625
C1413
R1413JW1402
R1414
R608
R610
R611
R613R694
R692
R691
C669
C670
C651
R609
C640 C665
R615
D621
D629
D612
D613
THP501
C1450
R1416
D1401
R1415
C690C607FB610 FB612FB611
D690
C603
D640
R606C656
R607D646
C658RY600
C601
D641
C667
L607FB614
C618C668
C650
JW610
C1407C1406
JW1418
R1487
R1457 C1458R1458
R1462R1461
R1409
R1403
R1404R1412 R1410
R1411R1401
C1401R1402
R1405
R1406C1402
C1405R1408
R1407
C1404
R612
R628
C643
C637
C1463
C624
C642
C653
JW602
JW603
JW600
JW601
IC1406
JR1401
JR1400
JW1405
JR1404
JR1405
T604
FB619
FB618R673
L609
R536
D600
IC601
PH602
D624
D615
D611FB602
D601
CN503
CN600
CN604
CN603
CN605
CN602
CN1401
CN1402
IC605
IC600
Q601
Q600
Q509
IC602
Q1401
L600
Q606
Q690
Q608
Q691
Q605
T601
T603
T605
C1403
C1408
C645
C672
CN1405
CN1601
D620
D625
D631
D645D647
FB606
FB607
IC609
JW606
JW607
R616R617
R687
R688
R698
470p1KV
10
10025V
470p1KV
MA111-TX
2.2k:CHIP
0.47
2.2k:CHIP
10k:CHIP
10
1k
10
10
10k:CHIP
10k:CHIP
10k:CHIP
0.12W:RS
220025V
0.01:CHIP
560250V
560250V
4725V
0.001
EZ0150AV1
UF4005PKG23
1.1UH
1.1UH
1.1UH
MA111-TX
4.7
1.1UH
1.1UH
0
330k 330k 330k
15k
470
0.12W
0.47
0.47
0.47
0.47
4.7k
1000p
10kTDA8580Q/N1
680p
680p
33160V
0.047
100 91:CHIP
47
9.1k
10k:CHIP
470 :CHIP
0.22
2.222.5MM
100
10k
10k
10k
10k22k
22k
22k
680p9V
680p9V
100025V
110W
1000 1000
0.1
MA6D50
MTZJ-T-77-12C
1000
2.2k:CHIP
MTZJ-T-77-9.1B
22k:CHIP
0.22
4701000p250V 1.1UH 1.1UH1.1UH
MTZJ-T-77-27
0.22275V
MA111-TX
10k0.0047250V
10k MA111-TX
0.0047250V
0.22275V
MA111-TX
680p500V1.1UH
220025V
680p500V
2200
0
220.0125V
7.5MM
0
4.7k1/16W
0.0125V
4.7k1/16W
10k1/16W
10k1/16W
4.7k
10k
39k470
1/16W4.7k
1k22k
39000p16V22k
39k
39k0.005625V 47
25V470470
100p
0.1
0.1
100
10
220
1
7.5MM
7.5MM
7.5MM
7.5MM
NJM4558M-TE2VAR/FIX
0
0
0
0
0
PIT60A1020
JW(5.0MM)
JW(5.0MM)JW(7.5MM)
JW(5.0mm)
JW(7.5MM)
D4SB60L-FAC RECT
DM-58ERROR AMP
ON3171-RPHOTOCOUPLER
D10SC4M13V RECT
D4SBL20UF3AUDIO VCC
D4SBL20UF3+B RECT
1.1UH
S1VB20STBY 7.5V RECT
3P
2P
3P
7P
4P
2P
BA05T5V REG
MCZ3001DCONVERTER
IRFIB7N50APROTECT
IRFIB7N50ACONVERTER
2SC3311ADGC RELAY
2SB709AMUTE
JW(5.0mm)
2SD601AZERO DETECT
2SB709ASW
2SD2144SMAIN RELAY SW
2SB709ASTBY PWR SW
2SD774-T-3SW
0.11/16W
2200
0.001:CHIP
47000p800V:PP
3P
6P
MA111-TX
D1NS-4TA2
D1NL20U-TA2
D1NL20U-TA2D1NL20U-TA2
JW(7.5MM)
JW(7.5MM)
PQ09RD219V REG
JW(7.5MM)
JW(7.5MM)
1.2k1/16W
1k1/16W
110W:RB
110W:RB
0.47
*
*
* *
*
*
*
*
*
*
*1/2W
*1/2W
*
*POWER SW
*
*
VSENSE
F/B
CT
RT
GND
TIMER
SS
VCI
OCP
VD
NC
CC
VS
VB
VG
P-GND
VC2
NC
GND
GNDL
VCCL
SPKR-
SPKR+
5
SPKL-/SW
STDBY
SPKL+/SW
DIAG
INL/SW
INL/SW
BUFFER
INR/L
INR
SGND
MUTE
VCC
GND
OUT1
IN-1
IN+1
GND
VCC
OUT2
IN-2
IN+2
GND
ACIN
BA5D-924-GK
CN505
TO A BOARD
CN906
TO A BOARD
GND
13V
5V
9V
GND
GND
NC
+B
+B
9V
SPK/R+
SPK/R-
SPK/L+
SPK/L-
SPK/SW-
SPK/SW+
DGC
NC
DGC
MUTE
CONTROLDGC
MAIN-RELAY
GND
ZERO-DET
7.5-STD-BY
DGC
DGC
AC IN
AC IN
TO A BOARD
CN504
AUDIO
POWER SUPPLY
GND
AUDIO-L
AUDIO-R
9V
9V
AUDIO VCC
13V
STBY 7.5V
STBY 7.5V
