KVT-817DVD/827DVD/827DVDY
KVT-837DVD/847DVD/867DVD
57
BR
BQ
BP
BO
BN
1
2
3
4
5
6
7
PC BOARD (FOIL SIDE VIEW)
S1
S2
SWITCH UNIT X16-2380-00
(J74-1537-02)
C81
C67
C56
C66
C50
C61
C51
C53
C54
C55
C60
C29
C41
R59
C48
C52
C58
C68
R25
R52
C6
CP2
C36
C37
C46
C71
C94
CP3
CP4
R21
C63
R24
R107
L1
C39
C40
C43
C44
C45
R82
R89
C87
TH1
C88
C90
C91
R91
R98
C76
C80
C95
R64
R61
R62
C1
R22
R45
R51
C31
C32
R55
C38
C62
R56
R57
C69
C70
C73
R58
R65
R66
R67
R70
R71
R72
R73
R76
R77
R2
R3
R10
R12
R34
R39
W1
R110
W3
R84
C7
C8
C42
C47
C49
C72
C92
C93
CP5
CP6
CP7
CP8
CP9
CP10
L4
R1
R26
R27
R28
R29
R30
R33
R35 R36
R37
R38
R46
R63
R83
R85
R86
R87
R88
R108
R104
R105
R106
W4
X1
R117
R118
R122
R12
1
1
4
1
1
1
1
1
1
DRMU
BMS
DRAM1.5V
1.5V
D3.3
P5V
P5V
PGND
PGND
GND
RXD
MON0
MON1
MON2
MON3
RFDIF0
NRST
SCLOCK
SD
ATA
MON4
MON5
CD ON
RFN
DGND
LO
.MUTE
SDA
SCL
MODE SW
GAIN SW
F+
T+
T-
F-
RFP
VREF1
B
D
C
E
F
CD LD
DVD LD
IOP
MD
A3.3
VHALF
VHALF
PLFL
T1
ARF
NARF
JIT
OUT
FE
TE
AS
RFENV
BDO
OFTR
FBAL
FG
JLINE
LO
AD-
LO
AD+
A-
B-
B+
A+
U
V
W
H-
H+
U+
U-
V+
V-
W+
W-
SLD2
SLD1
SPD
DR
V1.65
TRD
FOD
D5V
LIM SW
SW 1
SW 4
SW 5
SW 2
SW 3
LO
AD
FEO
TXD
VHALF
D3.3
WBLIN
A
GND
OFS
A
GND
PPO
PPI
A
C2
24
50
1
10
12
25
36
37
48
24
13
2
3
4
44
89
132
45
88
133
176
18
4
5
8
EB
E
B
E
B
EB
B E
B E
S
G
D
D
S
G
S
GS
D
D
G
CN4
Q12
D7
Q11
Q13
Q14
CN2
CN3
CN1
D1
D2
Q1
Q2
CN5
D5
D6
D4
Q7
Q8
Q9
Q10
IC4
IC5
IC2
IC11
DVD UNIT X37-1070-00 (J76-0067-12)
Refer to the schematic diagram for the values of resistors and capacitors.
X37-1070-00
Ref. No.
Address
IC2
2BQ
IC4
3BP
IC5
3BQ
IC11
3BP
Q1
2BO
Q2
2BO
Q7
2BN
Q8
2BO
Q9
2BN
Q10
2BN
Q11
2BQ
Q12
3BQ
Q13
3BR
Q14
3BR
www. xiaoyu163. com
QQ 376315150
9
9
2
8
9
4
2
9
8
TEL 13942296513
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299