Table of Contents
Advertisement
D3V
R406
47K
26
OSYNC
D3V
R526
R515
47K
47K
(1)
20
OSR
(2)
21
OSX
(3)
R519 1K
22
OEPO
R520 1K
25
OCK
R521 1K
R516
R517
47K
47K
DG
DG
(4)
D3V
(5)
44 VDD
56
VDD
24
VDD
1
VDD
7
GND
2
CSN
23
GND
17
GND
49
GND
46
GND
DG
R400
C404
12P
820
48
OSO
X1
16.384MHz
47
OSI
C405
D3V
12P
R402
47K
19
OEP1/PN9/CK512K
PN9
R403
45
CK8M/16M
180
C406
12P
(3)
DG
57
DB7
DB7
DB6
58
DB6
DB5
59
DB5
60
DB4
DB4
DB3
61
DB3
62
DB2
DB2
DB1
63
DB1
DB0
64
DB0
(6)
(7)
ADR5
50
ADR5
ADR4
51
ADR4
(8)
52
ADR3
ADR3
(9)
53
ADR2
ADR2
54
ADR1
ADR1
55
ADR0
ADR0
WEN
4
WEN
REN
3
REN
6
INTN
INTN
42
RSTN
(10)
C407
Z0.1
41
DG
SCAN
(1)
43
SCANE
R407
47k
5
WAITN
29
TEST
40
MMODE
DG
IC2
C103
1000P
38
PDX0
R100 1.8K
C104
C102
1000P
39
PDX1
R104 1.8K
D3V
D3V
R101
8.2K
37
PVRH
C100
R102
Z0.1
(4)
5.6K
DG
36
PDR
PVRL 35
C101
R103
Z0.1
12K
DG
DG R108
100
R109
100
R111
1.2K
33
DDX0
C106
1000P
1.2K
34
R110
DDX1
C105
1000P
D3V
R112
32
5.6K
DVRH
C107
R113
Z0.1
6.8K
(8)
DG
31
DDR
30
DVRL
C108
R114
Z0.1
10K
(2)
DG
DG
DG
28
GOP1/DRE
R119
8.2K
27
GOP0/DR
12K
R129
D3V
D3V
A3V
R200
3.3(2125)
A3V
C205
6.3V470u
GND
J200
AG
D3V
Q31
14
1
NROW3
2
3
15
NROW2
Q32
5
16
1
NROW1
2
3
4
18
NROW0
1k
R300
8
CLM5
R304
1k
9
CLM4
10
R301
1k
CLM3
11
R305
1k
CLM2
R302
1k
12
CLM1
R303
13
1k
CLM0
C109
Z1
Q1
R130 22
4
D3V
3
2
R131
270
1
5
Z0.1
DG
DG
R132 22
C111
Z1
C112
R105
1.2K
R106
120
R107
1.8K
D3V
Q2
4
3
2
1
5
D3V
DG
DG
R135
560
R136
330
DG
DG
R115
4.7K
R117
4.7K
C117
Z1
R116
15K
DG
R203
15K
L21
Q21
330µ
R201
220
R202
5.6K(2125)
DG
C201
180P
R204
3.9k
DG
B1
A5
A6
R306
180
SP
CO7
5
R309
120
R310
120
D31
D33
R
R
4
G
R311
12
R307
120
D32
D34
R
R
G
G
R308
12
CO1
CO2
5
Q33
6
2
1
C110
100P
L2
4
10
D1
5
9
4
1
T1
3
2
1
7
C118
2
6
Z1/50V
DG
L1
100P
R141
R140
5.6K
33
C
Q4
B
E
C113
Z0.1
C119
R142
Z1
10
DG
L3
C115
Z1/50V
L4
C114
Z0.1
DG
C116
Z1/50V
C120
NC
DG
R137
Q6
1K
C
B
E
DG
R139
18
R138
27
DG
R206
4.7K
Q23
R207
Q22
220K
R205
100K
DG
DG
IC1
1
8
OUT
DrvC
2 E
7
R209
Ipk
1.2
3 Ct
6
Vcc
4 GND
5
IN-
R208
2.4K
B2
B3
B4
B5
CO8
MUTE
STORE
R
R
D40
D42
D35
R
G
G
D41
INTERCOM
D36
D37
D38
D39
R
R
R
G
G
G
CO4
CO3
CO5
Q35
6
2
1
3
5
4
Q34
6
2
1
3
4
KX-T7665NE / KX-T7665NE-B : MAIN BOARD (2/2)
H
JK1
1
H
T
2
R
R
3
L
T
4
L
JK2
1
H
2
R
3
T
4
L
MSG / RINGER LAMP
BOARD-B
B9B10
B7B8
CN3
CN4
D43
NC
R312
NC
+
2
1 +
-
1
2 -
R313
4.7
D44 MW2
B6
A1
A2
A3
R
A4
G
CO6
3
5
4
DG
Advertisement
Table of Contents
