KV-32HS500/32HV600/34DRC500/34XBR800/36HS500/
36XBR800/38DRC500/40XBR800/42DRC800
A BOARD SCHEMATIC DIAGRAM (1 OF 2)
1
|
2 |
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
12
|
13
|
14
|
15
|
16
|
17
|
18
|
19
|
20
|
21
|
22
|
23
A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
J
—
K
—
L
—
M
—
N
—
O
A BOARD WAVEFORMS
1
1.9 Vp-p (H)
A BOARD TRANSISTOR VOLTAGE LIST
B
C
E
Q501
0.1
19.4
GND
Q502
21.3
19.4
21.3
Q503
21.2
0.2
21.3
Q504
3.9
GND
4.5
Q505
10.0
0.1
11.0
Q506
3.5
0.5
3.3
Q507
0.1
2.3
GND
Q508
10.5
0.3
0.0
Q509
0.7
0.1
GND
Q510
12.0
0.0
12.0
Q511
0.1
7.5
GND
Q512
3.3
0.5
3.3
Q513
0.0
9.0
0.0
Q514
5.9
GND
6.5
Q515
0.0
0.0
GND
Q516
0.0
0.0
GND
Q517
0.0
4.4
GND
Q518
0.0
0.0
GND
Q519
0.0
0.0
GND
Q524
0.7
0.1
GND
Q527
9.8
0.0
5.0
All voltages are inV.
— 248 —
A BOARD IC VOLTAGE LIST
8
5.1
IC903
PIN
VOLTPIN
VOLT
9
24.0
PIN
VOLT
I
7.0
1
1.6
10
0.0
1
4.9
O
5.0
2
0.1
11
4.4
2
4.9
GND
GND
3
GND
12
10.7
3
4.9
4
0.1
4
4.9
PIN
VOLT
5
1.6
PIN
VOLT
5
N/C
I
5.0
6
7.9
1
3.3
6
5.0
O
3.3
7
11.0
2
3.3
7
5.0
GND
GND
8
5.1
3
0.1
8
5.0
4
3.4
9
24.0
4
-15.7
9
5.0
10
0.0
5
GND
10
12.0
PIN
VOLT
11
4.4
6
15.3
11
4.5
I
7.0
12
10.6
7
N/C
12
5.0
O
5.0
8
3.3
13
5.0
GND
GND
PIN
VOLT
9
GND
14
1.2
4
N/C
1
1.6
IC901
15
5.0
2
0.1
PIN
VOLT
16
4.6
PIN
VOLT
3
GND
I
11.0
17
4.6
I
11.0
4
0.1
O
5.0
18
GND
O
9.0
5
1.6
GND
GND
All voltages are inV.
GND
GND
6
8.0
4
2.3
7
11.0
IC505
IC508
IC509
IC900
IC501
IC502
IC504
1
2
3
I
O
G
I
O
G
1
2
3
2
4
3
1
9
8
7
1
2
3
4
1
9
V
3
0
V
5
V
S
C
L
S
D
A
A
S
R
F
A
G
C
V
I
F
9
V
A
F
T
O
U
T
G
N
D
D
E
T
O
U
T
2
D
E
T
O
U
T
S
T
L
E
D
B
I
L
L
E
D
M
O
D
E
F
M
O
N
O
N
C
M
U
T
E
M
O
U
T
R
O
U
T
L
O
U
T
V
C
C
9
V
V
C
C
3
0
V
V
C
C
5
V
S
C
L
S
D
A
A
S
R
F
A
G
C
G
N
D
V
I
F
9
V
A
F
T
O
U
T
D
E
-
E
M
O
U
T
M
U
T
E
D
E
T
O
U
T
1
2
3
4
5
6
7
8
I
O
G
1
2
3
4
5
6
7
8
9
1
0
1
1
1
2
1
2
3
4
5
6
7
8
9
10
11 12
1
2
3
4
5
6
7
8
9
10
11 12
1
2
3
4
1
2
3
4
5
1
2
3
4
5
6
7
8
9
10
11
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
1
2
3
4
5
1
2
3
4
1
2
I
O
G
1
2
1
2
1
1
1
1
1
1
1
2
3
4
5
6
7
8
9
1
0
1
2
3
4
5
6
7
8
9
1
0
1
1
1
2
1
3
1
4
1
5
1
6
1
7
1
8
1
9
2
0
2
1
2
2
2
3
2
4
2
5
2
6
2
7
2
8
2
9
3
0
3
1
3
2
3
3
3
4
3
5
3
6
3
7
3
8
3
9
4
0
4
1
4
2
4
3
4
4
4
5
4
6
4
7
4
8
4
9
5
0
1
2
3
4
5
6
7
8
9
1
0
1
1
1
2
1
3
1
4
1
5
1
6
1
7
1
8
1
9
2
0
2
1
2
2
2
3
2
4
2
5
2
6
2
7
2
8
2
9
3
0
3
1
3
2
3
3
3
4
3
5
3
6
3
7
3
8
3
9
4
0
4
1
4
2
4
3
4
4
4
5
4
6
4
7
4
8
4
9
5
0
1
2
3
4
5
6
7
8
9
1
0
1
1
1
2
1
3
1
4
1
5
1
6
1
7
1
8
1
9
2
0
2
1
2
2
2
3
2
4
2
5
2
6
2
7
2
8
2
9
3
0
3
1
3
2
3
3
3
4
3
5
3
6
3
7
3
8
3
9
4
0
4
1
4
2
4
3
4
4
4
5
4
6
4
7
4
8
4
9
5
0
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
C502
C504
C506
C507
C510
C513
C514
C515
C516
C517
C518
C519
C520
C521
C522
C523
C524
C525
C526
C527
C528
C530
C535
C536
C537
C538
C540
C541
C542
C548
C549
C550
C551
C553
C554
C555
C556
C558
C559
C560
C561
C562
C564
C565
C566
C567
C569
C574
C577
C578
C579
C580
C583
C584
C585
C587
C588
C590
C591
C592
C593
C594
C595
C596
C597
C598
C599
C601
C604
C606
C607
C608
C609
C611
C612
C613
CN506
CN512
CN
51
5
CN
51
6
CN
51
7
CN
51
8
CN
51
9
CN
52
0
D501
D502
D503
D504
D505
D508
D509
D541
D540
D534
D510
D535
D511
D512
D513
D514
D515
D516
D517
D520
D519
D521
D522
D524
D525
D526
D527
D530
D531
FH501
FH502
L510
L5
01
L5
02
L503
L504
L505
L5
0
6
L507
L508
PS501
PS502
Q501
Q504
Q508
Q510
Q511
Q513
Q514
R501
R644
R643
R502
R503
R504
R506
R507
R511
R512
R513
R611
R515
R516
R517
R518
R5
19
R520
R521
R564
R522
R568
R524
R525
R569
R528
R566
R567
R529
R530
R531
R532
R533
R534
R535
R536
R537
R538
R539
R540
R542
R544
R5
45
R546
R548
R550
R573
R551
R553
R552
R554
R555
R5
5
6
R557
R558
R559
R560
R563
R565
R636
R635
R570
R572
R574
R575
R576
R577
R579
R585
R586
R587
R588
R589
R591
R592
R596
R541
R598
R600
R599
R543
R602
R603
R604
R610
R615
R617
R619
R622
R628
R629
R631
RY501
TH501
TU501
TU502
VD501
JW504
JW505
JW506
JW507
JW508
FB500
F501
FB501
C531
C533
R648
C563
JW500
JW501
JW502
JW503
R509
R510
T502
R632
C589
R6
08
D5
2
3
IC502
IC504
IC505
IC501
Q502
R505
IC508
IC509
Q516
Q515
Q518
Q519
Q517
Q509
Q524
Q512
Q506
Q503
Q527
Q505
Q507
C610
R646
FB502
CN507
CN508
CN509
CN510
CN501
CN526
CN527
CN528
CN525
CN523
CN513
CN505
CN504
CN503
CN514
CN524
CN521
R508
C508
C547
C570
C571
C582
C586
L511
C505
R527
R547
R578
R580
R584
R590
R595
R601
R607
R606
C501
C503
C512
1SS133
1SS133
PROT
S1VB20
MTZJ-22B
MTZJ-22B
2SD601A
INVERTER
2SD601A
DGC-RLY-DRV
2SD601A
MUTE
DLS12D1
1SS133
2SB709A
MUTE
2SB709A
MUTE
1SS133
1SS133
N50
1SS133
1SS133
1SS133
1SS133
1SS133
1SS133
1SS133
1SS133
1SS133
1SS133
1SS133
1SS133
1SS133
1SS133
2.2
50V
470
50V
2200
25V
0.1
16V
B:1608
2.2
50V
1
50V
47
25V
0.0022
50V
B:1608
100
25V
47
50V
0.0022
50V B:CHIP
0.0022
50V
B:CHIP
100
25V
10
50V
100
25V
0.01
25V
B:1608
0.0022
50V
B:CHIP
0.0022
50V
B:CHIP
100
16V
1
10V
F:1608
100
16V
0.047
16V
B:1608
470
25V
0.0022
50V
B:CHIP
0.0022
50V
B:CHIP
0.0022
50V
B:CHIP
100
16V
1000
16V
100
16V
1000
16V
0.0022
50V
B:CHIP
470
16V
0.01
25V
B:1608
10
50V
0.0022
50V
B:CHIP
1
10V
F:1608
0.047
16V
B:1608
1000
16V
1
50V
1
50V
10
50V
10
50V
1
50V
0.001
50V
B:1608
2200
35V
2P
:MINI
0
P
0
P
0
P
0
P
0
P
0
P
:
LH
LZ
0
6
:
LH
L
08
:LHLZ06
:LHLZ06
:LHLZ06
:
LH
L
Z0
6
:LHLZ06
:LHL08
0 :CHIP
10k
1/16W
:CHIP
1M
1/16W
:CHIP
220k
1/16W
:CHIP
220k
1/16W
:CHIP
10k
1/16W
:CHIP
10k
1/16W
:CHIP
1M
1/16W
:CHIP
47
1/16W
:CHIP
47
1/16W
:CHIP
33
k
1/
1
6W
:
CH
IP
22k
1/16W
:CHIP
2.2k
1/16W
:CHIP
4.7k
1/16W
:CHIP
10k
1/16W
:CHIP
10k
1/16W
:CHIP
10k
1/16W
:CHIP
1k
1/16W
:CHIP
2.2k
1/16W
:CHIP
10k
1/16W
:CHIP
10k
1/16W
:RN-CP
18k
1/16W
:RN-CP
4.7k
1/16W
:CHIP
270k
1/16W
:RN-CP
4.7k
1/16W
:CHIP
1k
1/16W
:CHIP
1k
1/16W
:CHIP
4.7k
1/16W
:CHIP
4.7k
1/16W
:CHIP
100k
1/16W
:CHIP
10k
1/16W
:CHIP
22k
1/16W
:CHIP
0
:CHIP
10k
1/16W
:CHIP
3
3k
1
/1
6
W
:C
HI
P
1k
1/16W
:CHIP
2.2k
1/16W
:CHIP
1k
1/16W
10k
1/16W
:CHIP
100
1/16W
:CHIP
100
1/16W
:CHIP
2.2k
1/16W
:CHIP
2.2k
1/16W
:CHIP
1k
1/16W
:CHIP
2.2k
1/16W
:CHIP
10k
1/16W
:CHIP
10k
1/16W
:CHIP
10k
1/16W
:CHIP
10k
1/16W
:CHIP
10k
1/16W
:CHIP
10k
1/16W
:CHIP
10k
1/16W
:CHIP
0 :CHIP
47
1/
1
6W
:
CH
IP
47
1/16W
:CHIP
10k
1/16W
:CHIP
2.2k
1/16W
:CHIP
10k
1/16W
:CHIP
1.5k
1/16W
:CHIP
150k
1/16W
:CHIP
1M
1/16W
:CHIP
330p
50V
B:1608
1.5k
1/16W
:CHIP
150k
1/16W
:CHIP
1M
1/16W
:CHIP
330p
50V
B:1608
100p
50V
CH:1608
100p
50V
CH:1608
1k
1/16W
:CHIP
470k
1/4W
0
:CHIP
0
:CHIP
0
:CHIP
0
:CHIP
0
:CHIP
:LFT
1k
1/16W
:CHIP
1k
1/16W
:CHIP
2SB709A
VIDEO-BUFFER
2SB709A
VIDEO-BUFFER
470
25V
470
25V
1000
16V
100
16V
150k
1/16W
:CHIP
150k
1/16W
:CHIP
5P
:MICRO
1SS133
1SS133
BTF-FA421
BTF-WA421
10
1
1
1
470
470
470
470
220
220
0.001
2200
0.1
0.1
0.1
0.1
0.1
1000
0.1
2200
2200
1SS133
1SS133
1SS133
1SS133
1SS133
N50
2.2k
10k
10k
2.2k
2.2k
4.7k
4.7k
1k
2.2
2.2
2.2
2.2
10k
10k
10k
0.1
:PT
T6.3A
250V
0.1
:MPS
0.1
:MPS
47
25V
JW(5)
JW(5)
JW (5)
JW (5)
10k
0.1
50V
:PT
1k
1S
S1
33
PQ30RV21
3.3V REG
PQ05RD21
5V REG
PQ09RD21
9V REG
BA05T
BY 5V REG
2SB709A
PROT
10k
1/16W
:CHIP
TA8216H
AUDIO AMP
TA8216H
AUDIO AMP
2SD601A
MUTE
2SD601A
MUTE
2SD601A
MUTE
2SD601A
MUTE
2SD601A
MUTE
2SD601A
SW
2SD601A
SW
2SB709A
INVERTER
2SB709A
INVERTER
2SB709A
PROT
2SB709A
PROTECT
2SB709A
BUFF
2SD601A
SW
1000
0
1/16W
:CHIP
0UH
11P
10P
10P
40P
0P
5P
:S-MICRO
8P
:S-MICRO
4P
:S-MICRO
50P
50P
50P
3P
:MINI(LOCK)
3P
:MINI(LOCK)
2P
:PW-CN
2P
:MINI(LOCK)
12P
:MICRO
10P
B-B
2200pF
250V
B
1000
16V
0.1
50V
:MPS
0.1
50V
:MPS
0.1
50V
0.1
50V
:LFT
2200pF
250V
B
0.22
2W
:RS
4.7k
1/10W
:CHIP
4.7k
1/10W
:CHIP
4.7k
1/10W
:CHIP
220
1/10W
:CHIP
220
1/10W
:CHIP
220
220
1/10W
:CHIP
10k
1/16W
:CHIP
10k
1/16W
:CHIP
0.22
275V
0.22
275V
0.47
275V
U
N
R
E
G
7
V
U
N
R
E
G
5
V
UNREG11V
U
N
R
E
G
5
V
U
N
R
E
G
7
V
U
N
R
E
G
1
1
V
UNREG11V
SETON
PSW(-)
U
N
R
E
G
7
V
12V
BIIC
UNREG11V
5V
3.3V
5V
9V
SIIC
9V
9V
5V
9V
3.3V
5V
9V
9V
1
2
V
5V
STBY5V
5V
STBY5V
1
2
V
1
2
V
OCP
ACRLY
VDRV-
HPLS
S
E
T
O
N
P
S
W
(
-
)
+BOVP
VSIN
BIIC
PDAT
SIRCS
3.3V
DFDAC
DQPDAC
D
Q
P
D
A
C
ID
ID
MS5V
MS5V
5V-D
5V-D
STBY5V
3
1
2
4
3
3
1
2
2
1
4
3
2
1
UNREG5V
UNREG7V
VPARA2
T
U
1
V
T
U
1
L
S
C
L
K
S
D
A
T
B
D
A
T
B
C
L
K
M
I
D
R
S
T
M
I
D
B
U
S
Y
T
H
S
W
S
U
B
O
S
D
S
C
L
K
S
D
A
T
R
G
B
Y
S
Y
M
R
G
B
YSYM
V
T
U
2
L
R
T
U
2
V
T
U
1
V
T
U
1
R
T
U
1
L
V
H
H
H
S
Y
N
C
T
U
S
S
C
L
K
S
D
A
T
MPPARA
EWPARA
DFPARA
HCPARA
VDRV-
VDRV+
VTIM
ABL
ABL
VTIM
VDRV+
VDRV-
HCPARA
DFPARA
EWPARA
MPPARA
VPARA1
V
P
A
R
A
1
V
P
A
R
A
2
A
F
T
T
U
M
S
A
P
I
N
D
I
S
A
P
M
O
N
O
A
F
T
T
U
M
M
O
N
O
A
G
C
M
S
A
P
V
D
O
V
S
V
D
O
H
S
V
D
O
C
R
V
D
O
C
B
V
D
O
Y
T
H
S
W
S
U
B
O
S
D
M
I
D
B
U
S
Y
V
D
O
H
S
M
I
D
R
S
T
V
D
O
C
R
V
D
O
C
B
D
R
C
C
R
D
R
C
C
B
D
R
C
Y
L
R
R
L
W
R
W
L
D
R
C
Y
D
R
C
C
B
S
P
M
U
T
E
A
M
U
T
E
A
M
U
T
E
S
P
M
U
T
E
D
R
C
C
R
HDRV
VPROT
HPROT
HPLS
JIGRG
JIGSCP
JIGB
HDRV
HPROT
VPROT
HPLS
JIGSCP
JIGB
V
D
O
Y
D
R
C
V
S
U
B
V
S
U
B
H
D
R
C
H
S
C
L
K
S
D
A
T
A
F
T
T
U
S
S
U
B
V
S
U
B
H
V
M
U
T
E
JIGRG
D
R
C
H
D
R
C
V
H
S
Y
N
C
T
U
S
H
S
Y
N
C
T
U
M
H
S
Y
N
C
T
U
M
S
A
P
I
N
D
I
A
F
T
T
U
S
T
U
2
V
T
U
2
L
R
T
U
1
R
VPARA2
BDAT
BCLK
WR
WL
V
M
U
T
E
V
D
O
V
S
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
DGC
NC
DGC
DGC
DGC
NC
TO DGC
TO DGC
FOR CHECK
CHECK
CHECK
GR-SW2
TP92
33V
TP81
H-L
TP104
W-R
TP101
TP103
W-L
TP102
W-R-OUT
H-R-OUT
W-L-OUT
H-L-OUT
AUDIO GND
3
3
V
SPEAKER OUT
SUBDET OUT
U
N
R
E
G
7
V
U
N
R
E
G
7
V
U
N
R
E
G
5
V
U
N
R
E
G
5
V
U
N
R
E
G
1
1
V
U
N
R
E
G
1
1
V
H-R
G
N
D
G
N
D
G
N
D
G
N
D
G
N
D
G
N
D
G
N
D
G
N
D
STBY 5V
TO DH
D
G
C
-
M
U
T
E
D
H
-
M
U
T
E
B
GND
GND
ABL
GND
GND
GND
GND
TO D BOARD
CN5001
12V
OSDYSYM
SCP
5V
9V
ABL
VTIM
VDRV+
VDRV-
MPPARA
EWPARA
T
U
2
V
T
U
2
L
R
S
A
P
T
U
1
R
T
U
1
L
T
U
1
V
H
S
Y
N
C
T
U
M
A
G
C
M
H
S
Y
N
C
T
U
S
D
H
M
U
T
E
+
B
O
V
P
O
S
D
Y
S
Y
M
S
D
A
T
S
C
L
K
B
I
N
T
B
C
L
K
B
D
A
T
A
F
T
T
U
M
3
.
3
V
3
.
3
V
A
F
T
T
U
S
S
A
P
I
N
D
I
T
H
S
W
M
I
D
B
U
S
Y
M
I
D
R
S
T
V
D
O
H
S
V
D
O
C
R
V
D
O
C
B
5
V
5
V
9
V
9
V
D
G
C
R
L
Y
A
C
R
L
Y
D
R
C
H
D
R
C
C
R
V
A
R
M
U
T
E
D
R
C
C
B
L
R
5
V
5
V
9
V
V
D
O
V
S
3
.
3
V
3
.
3
V
C
L
K
1
TO M
OSDH
OSDV
SW2
GND
SW1
9V
M
O
N
O
O
S
D
V
O
S
D
H
A
N
T
S
W
A
C
O
F
F
DFPARA
HCPARA
VPARA2
VPARA1
V
D
O
V
S
V
D
O
Y
S
U
B
H
S
U
B
V
V
D
O
H
S
M
I
D
R
S
T
V
D
O
C
R
V
D
O
C
B
A
M
U
T
E
D
R
C
Y
O
U
T
W
R
O
U
T
W
L
MPPARA
EWPARA
DFPARA
HCPARA
VDRV-
VDRV+
VTIM
HPLS
HPROT
VPROT
HVCOMP
HDRV
OSDR
GND
GND
OSDG
OSDB
GND
JIGRG
JIGB
GND
GND
HDRV
VPROT
HPROT
GND
HPLS
GND
GND
GND
GND
GND
GND
G
N
D
G
N
D
G
N
D
D
A
T
1
U
N
R
E
G
7
V
M
A
I
N
1
2
V
G
N
D
M
I
D
B
I
N
T
M
I
D
B
U
S
Y
S
U
B
G
G
N
D
G
N
D
T
H
C
O
N
T
G
N
D
G
N
D
G
N
D
G
N
D
G
N
D
G
N
D
G
N
D
G
N
D
V
D
O
Y
G
N
D
G
N
D
D
R
C
V
D
R
C
H
G
N
D
G
N
D
D
R
C
C
R
G
N
D
G
N
D
D
R
C
C
B
G
N
D
D
R
C
Y
G
N
D
G
N
D
S
P
M
U
T
E
G
N
D
G
N
D
G
N
D
G
N
D
G
N
D
G
N
D
G
N
D
G
N
D
G
N
D
S
U
B
V
S
U
B
H
G
N
D
S
U
B
O
S
D
G
N
D
G
N
D
S
T
B
Y
5
V
G
N
D
G
N
D
G
N
D
G
N
D
G
N
D
G
N
D
G
N
D
G
N
D
G
N
D
G
N
D
O
S
D
B
O
S
D
G
O
S
D
R
G
N
D
G
N
D
G
N
D
G
N
D
G
N
D
G
N
D
GND
GND
GND
GND
G
N
D
G
N
D
G
N
D
G
N
D
G
N
D
G
N
D
V
P
A
R
A
2
V
P
A
R
A
1
M
A
I
N
1
2
V
M
A
I
N
9
V
GND
D
R
C
V
P
R
O
T
M
U
T
E
BINT
PROTMUTE
O
C
P
S
E
T
O
N
P
S
W
(
-
)
VSIN
P
O
W
E
R
I
N
T
P
O
W
E
R
I
N
T
AC(N)
AC(L)
A
C
(
N
)
A
C
(
L
)
CN5802
TO B
CN3203
TO B CN2804
CN2002
TO M CN2302
TO D CN6502
TO D CN6503
TO D CN6506
TO D CN6504
TO D CN5009
A
B
L
A
T
T
A
B
L
A
T
T
BDAT
BCLK
E
R/G
SCP
PDAT
S
I
R
C
S
HOLDDOWN
HOLDN/PCLK
AUDIO VCC
AUDIO VCC
NC
AUDIO GND
D
F
D
A
C
D
Q
P
D
A
C
D
Q
P
D
A
C
I
D
/
P
M
U
T
E
ID/SIRCS
I
D
P
M
U
T
E
M
S
5
V
M
S
5
V
5
V
-
D
5
V
-
D
STBY5V
DGC
DGC
DGC
DGC
AC
IN
TUNER
AUDIO POWER
AC/DC POWER
TO ANT SW
9-965-925-0
2
<DA4>A(1/2)
+9V
+3.3V
MAIN 9V
MAIN 9V
VIDEO
VIDEO
VIDEO
+33V
WL
WR
L
R
R
L
WR
WL
R
L
WR
TU L
TU R
+33V
1
WL