
43
KVT-715DVD,725DVD/-B,735DVD
KVT-745DVD,765DVD,815DVD
AT
AU
AV
AW
AX
1
2
3
4
7
22K
22K
22K
22K
22K
22K
47K
10K
47K
10K
22K
22K
IC200
SUB PCB (X16- ) (B/2)
SUB CIRCUIT UNIT (X16-2630-xx)
S200
D202
D203
D200
D201
S203
S201
D222
D205
S202
S204
∗
Q200
∗
Q201
∗
Q202
∗
Q203
∗
Q204
S206
CN100
J100
J200
∗
CN200
Q100
Q203,204
D200,222
D207
D205
IC200
D100
D204,219-221
D211,213,214,216,218
D209,210,212,215,217
Q200-202
D201-203
:
:
:
:
:
:
:
:
:
:
:
:
UN5212
B30-1566-05
B30-1565-05
B30-1564-05
MA8062-M
AVRM1608120M6A
B30-1658-05
DA204U
DAN202U
UN5214
UN5112
RS-181
D219
D220
D221
D209
∗
D210
D213
RESET
UP
DOWN
D212 D215 D217
D214
D218
D204
∗
D211
D207
GREEN
GREEN
RED
DISP
ATT
D216
SRC
EJECT
REMOTE
SENSOR
GND LINE
B LINE
RED
RED
GREEN
DSI SW
(X16-2630-xx)
TP2
TP4
TP9
TP1
TP8
TP7
TP6
22
21
20
2
1
PANEL DET.
SW5V
SW5V
GND
GND
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
PANEL DET.
SW5V
BU+5V
EJECT
SRC
LED R
LED G
LED B
LCD DATA
RESET
LCD CLK
REMO
LCD CS
KEY2
MODE/VPP
GND
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
PANEL DET.
SW5V
NC
EJECT
SRC
LED R
LED G
LED B
LCD DATA
RESET
LCD CLK
REMO
LCD CS
KEY2
NC
GND
11
10
9
8
7
6
5
4
3
2
1
220
R100
R101
W100
R108 100
R110 100
R104 1K
R105 1K
R103 1K
C101 0.1
C100 0.1
560
∗
R205
0.01
C219
430
R206
430
∗
R214
430
R216
1
∗
C210
0.01
C220
560
∗
R207
560
∗
R209
430
∗
R210
∗
R219 100
∗
R220 100
∗
R218 100
0.1
∗
C215
100P
C216
100P
C214
100P
C213
27K
R222
10K
R221
5.6K
R217
2.2K
R211
3.3K
R215
240
R212
100P
C208
100P
C211
R223
R224
100P
C212
100P
C209
100P
C203
100P
C206
0.1
∗
C221
240
R204
0.1
C218
100P
C201
390
R202
100P
C200
430
R201
100
R200
100P
C204
100P
C207
300
R213
1
2
OUT
GND
VCC
3
GND
4
100K
R203
220P
C202
100
R208
2.2
C205
1K
13
9
11
17
15
16
6
8
4
3
5
7
DATA
CS
CLK
1
2
3
1
2
3
180
100
SRC
K2
D
ATA
RST
DATA
CLK
CS
CS
CLK
DATA
RST
K2
SRC
MODEL NAME
UNIT
No.
0-10
0-21
KVT-715DVD
KVT-815DVD
KVT-745DVD
KVT-735DVD
KVT-725DVD-B
KVT-725DVD
KVT-745DVD
KVT-765DVD
K
K
M
R
E
C
C210,
YES
NO
215,221
D210,
NO
YES
211
207,209
R218-
NO
R210,
YES
NO
214
YES
220
YES
CN200
NO
NO
R205,
YES
YES
NO
Q200-
202
Q203,
NO
YES
204
KVT-715DVD/725DVD/725DVD-B/735DVD/745DVD/765DVD/815DVD (2/4)
CAUTION : For continued safety, replace safety critical
components only with manufacturer’s recommended parts
(refer to parts list).
Indicates safety critical components. To reduce the risk of
electric shock, leakage-current or resistance measurements
shall be carried out (exposed parts are acceptably insulated
from the supply circuit) before the appliance is returned to the
customer.
• DC voltages are as measured with a high impedance voltmeter.
Values may vary slightly due to variations between individual
instruments or/and units.
X16-2630-xx (1/1)
www. xiaoyu163. com
QQ 376315150
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299