62
KVT-817DVD/827DVD/827DVDY
KVT-837DVD/847DVD/867DVD
∗
D936
Q20
∗
P902
D938
∗
D937
∗
P2
Q22
D901
D917
D12
D13
Q18
Q16
Q19
D11
D10
∗
C
Q9
Q13
D2
∗
CN906
∗
G
P1
D918
Q25
Q27
Q23
3.3V
5V
MOTOR DRV.
DC/DC
7.5V
6.5V
DC/DC
DC/DC
TP985
TP987
TP988
TP989
TP986
CF6
TP991
TP990
CF5
TP996
67
68 69
70 71
72
73 74
75 76 77 78 79 80
PLL CLK
NC
LED SW/SI
LED GND
T/C VD/KEY4
NC/KEY3
OPEN CLOSE
D GND
LCD PON
V GND
V GND
NC
P ON+5.0V
P ON+5.0V
W918
100
R950
100
R954
W916
110K
R68
0.1
C51
1000P
C59
47K
R77
0.1
C53
C60 1000P
0.1
C62
0.1
C63
150P
C52
39K
R71
22
R982
W16
W15
100
R972
470P
C66
120u6.3
C69
56u10
C68
W18
10
C55
20
19
18
17
16
15
14
13
12
11
REF
CP
SYNC
ON/OFF1
IN1+
FB1
DT1
OCL1
VCC
OUT1
1
2
3
4
5
6
7
8
9
10
CT
RT
ON/
IN2+
IN2-
FB2
DT2
OCL2
GND
OUT2
100uH
L10
47uH
L11
1
2
3
4
VC
VIN
GND1
VO
U
T
R78 100K
22
R981
C64 10
24K
R70
0.1
C50
4.7K
R72
13K
R74
100K
R79
1000P
C61
0.1
C56
10K
R75
10
R99
R98 10
100
470P
C71 0.1
C70 0.1
R973 C67
10
C65
R60
R59
R58
0.1
C54
15K
R73
10K
R76
0.47
C58
1M
R975
VCC
VCC
C34
0.1
R50
39K
C31
150P
5.1K
∗
R49
C29
0.1
R48
24K
R53
R52
13K
1000P
10K
C38
R61
100K
10
C42
10
100
470P
0.47
W515
VCC
0.1
0.1
17
R46
110K
SYNC
CT
1
RT
3
2
REF
20
CP
18
19
C30
0.1
C32
0.1
ON/OFF1
IN2+
4
FB2
IN2-
6
5
IN1+
16
C33
0.1
FB1
15
OCL2
DT2
8
7
GND
9
OCL1
DT1
13
14
VCC
12
R51
1.8K
R56
13K
C36
1000P
R57 100K
C37 1000P
R62 10
C40
C
39
100
W12
R983
22
CF3
CF4
R63
OUT2
10
R984
22
OUT1
11
W13
R67
C41 10
R66
68uH
470P
L9
68uH
C46
C44
C48 0.1
56u10
L8
C45
C43
C47 10
56u10
R974
W14
TP14
TP13
1M
16K
R55
C35
R54
VCC1
R32
R31 100K
14
7
150P
C9
R18
24K
0.1
R22
R23
10K
13K
R16
110K
ON/OFF1
ON/
R21
2
C11
1
CT
3
RT
39K
19
20
REF
18
CP
SYNC
17
5
4
IN2+
C14
6
IN2-
FB2
0.1
16
IN1+
C13
15
FB1
0.1
C12
C10
0.1
0.1
10K
R24
R20
1.3K
C21
10
C18
100K
1000P
CF2
CF1
OUT1
OUT2
8
DT2
OCL2
10
9
GND
13
DT1
OCL1
11
12
VCC
R34
10
W21
R985
100
R33 10
C17 1000P
C20
C
19
0.1
0.1
W4
C22
390P
C23 10
R37
10
C25 0.1
L2
3
41
2
L3
180
R986
100
L5
100uH
W7
C24
56u10
R913
100K
W8
R39
0.27
1/2W
R45
100K
L4
R19
4.02K
VCC
VCC
100
R38
100P
C74
1M
R1
W5
R30
39K
OFF2
OFF2
ON/
VCC
W20
TP18
∗
W907
126
Q771-B
Q104-C
100
R953
139
74
138
127
2
3
4
LED R
SUBLED OFF
BLGND
LED G
1
TP992
SW5V
VCC2
VCC1
VCC2
IC834-5
1
14
Y3
A3
B3
Y4
A4
B4
VCC
Y2
B2
A2
Y1
B1
A1
6
5
4
3
2
C117 0.1
GND
7
9
10
11
12
13
8
14
13
70
16
69
66
18
67
101
IN1
2
VCC1
1
102
OUT1
13
14
GND2
IN3
OUT3
5
99
GND1
100
OUT2
7
IN2
6
VS1
4
5
VCC2
C112
8
9
OUT4
IN4
11
11
VS2
10
0.01
0.47
C15
W29
98
43
BLGND
38
6
SW5V
SW5V
DGND
VCC1
VCC1
SGND1
SGND1
V
GND
BLGND
BLGND
BLGND
BLGND
BLGND
BLGND
IC836-4
GND
100
∗
R952
100
∗
R951
to CN908
C49 0.1
C28 0.1
C7 0.1
OFF2
+
+
+
++
IC3
IC9
IC2
IC1
IC108
IC107
NOT USED
47K
47K
47K
47K
47K
47K
47K
47K
10K
10K
10K
5.0V
5.0V
5.0-0V
5.0V
3.3-0V
3.3-0V
5.0-0V
5.0V
3.3-0V
3.3-0V
5.0V
5.0-0V
5.0-0V
0V
0V
0V
3.3/0V
(2DIN: 7.8V)
7.5/5.0V
(2DIN: 0/7.8V)
0/7.5V
3.3/0V
(2DIN: 7.8V)
0/7.5V
7.5/5.0V
(2DIN: 0/7.8V)
0/7.5V
(2DIN: 0/7.8V)
3.3/0V
7.5/5.0V
(2DIN: 7.8V)
2.5V
2.5V
0V
2.0V
1.2V
3.2V
0V
14.4V
0V
0.8V
14.4-0V
1.0V
14.4V
14.4-0V
0.8V
3.2V
2.3V
0V
2.3V
0V
0.7-1.1V
2.3V
0V
2.3V
3.2V
0.8V
1.0V
0V
14.4V
14.4-0V
0.7-1.1V
1.2V
3.2V
0.8V
1.0V
0V
14.4V
0V
14.4-0V
14.4-0V
0.8V
14.4V
0V
0V
1.2V
3.2V
0.7-1.1V
0.8V
3.2V
0V
2.3V
2.3V
1.0V
0V
14.4V
3.3/0V
0/7.5V
(2DIN: 0/7.8V)
7.5/5.0V
(2DIN: 7.8V)
0/7.5V
(2DIN: 0/7.8V)
3.3/0V
7.5/5.0V
(2DIN: 7.8V)
1.0V
1.0V
4
3
17
17
1
1
17
1
17
17
1
3
2/5
-CN701
X35-B/3
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QQ 376315150
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TEL 13942296513
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299