Read Panasonic KX-DT333RU Service Manual online
31
KX-DT333RU/KX-DT333RU-B
1/4
2/4
3/4
4/4
(w)
(x) (y) (z) (A) (B)
(C)
(D)
(E)
(F)
(S)
(V)
(Y)
(G) (H)
(J)
(K)
(L)
(M)
(N)
(P)
(Q)
(R)
(T)
(U)
(W)
(X)
(Z) (a1) (b1)
(9)
(10)
(11)
(12)
(13)
(14)
(15)
(17)
(19)
(20)
(21)
(22)
(23)
(18)
(16)
KX-DT333
RU
/KX-DT333
RU
-B :
MAIN BO
ARD (4/4)
AD3
AD4
AD5
DB0
DB1
DB3
DB4
DB5
DB6
DB7
CODEC_DATA
CODEC_CS
INTN
OCK2M
OSX
OP_CS1
OP_SCLK
OP_RxD
DB2
CODEC_CLK
OSYNC
OP_TxD
OCK2M
OSYNC
AD6
OSX
OSR
OSR
RSTOUT1
OP_CS1
OP_RxD
OP_TxD
RSTOUT3
RSTOUT2
RSTOUT2
OP_SCLK
D3.3V
C76.3V220
C2
50V0.1
D3.3V
C1
50V33
C6
Z0.1
L5
330u
C42
12P
DG
X1
16.384M
C41
10P
DG
C8
6.3V220
DG
DG
DG
IC5
1
CREG
2
ENB
3
RT
4
GND
5
IN
6
VBIAS
7
OUT
8
VCC
DG
C5
220P
C3
Z0.1
Q11
1
6
2
4
3
5
Q12
1
6
2
4
3
5
Q13
1
6
2
4
3
5
D19
SPPHONE
D15
CONF
D16
STORE
D14
FWD
D44
CO14
D53
CO23
D32
CO2
D36
CO6
D37
CO7
D48
CO18
D42
CO12
D34
CO4
D39
CO9
D40
CO10
D35
CO5
D54
CO24
D47
CO17
D51
CO21
D52
CO22
D41
CO11
D18
INTERCOM
D45
CO15
D31
CO1
D50
CO20
D46
CO16
D43
CO13
D38
CO8
D49
CO19
D33
CO3
DG
DG
DG
RA4 4.7K
12
3
4
5
6
7
8
D3.3V
V1
DG
D2
C9
Z0.01
Q5
E
C
B
Q14
1
2
3
4
5
Q15
1
2
3
4
5
Q16
1
2
3
4
5
Q17
1
2
3
4
5
Q18
1
2
3
4
5
RA1 2.2K
1
2
3
4
6 7 8
A3.3V
A3.3V
D3.3V
D17
MUTE
RA2 2.2K
C10 NC
DG
L12
0
D3.3V2
35
OCK4MN
REN
2
WEN
1
36
OP0
OP1
37
OP2
38
OP3
39
INTN
4
OSR
32
OSX
31
OSYNC
33
OCK2M
34
CLM5
11
CLM4
12
CLM3
13
CLM2
14
CLM1
15
CLM0
16
NROW9
19
NROW8
20
NROW7
21
NROW6
22
NROW5
23
NROW4
24
NROW3
25
NROW2
26
NROW1
27
NROW0
28
OSI
79
OSO
80
ADR3
85
ADR4
84
ADR5
83
ADR6
82
DB0
98
DB1
97
DB2
96
DB3
95
DB4
94
DB5
93
DB6
92
DB7
91
OP4
55
PCK4MN
49
CSN
3
DVSS10
10
DVSS18
18
DVSS40
40
DVSS48
48
DVSS65
65
DVSS78
78
DVSS90
90
DVSS99
99
56
OP5
72
SCANE
73
SCAN
74
TEST0
75
TEST1
R42 1M
R5 56K
R123
100
R9
10
R128
220
R131
56
R122
150
R53
N
C
R6 2.7K
R2 6.8K
R41 220
R126
220
R54
N
C
R127
56
R130
220
R125
56
R129
56
R7 1.2K
R52
N
C
R121
82
R124
220
R3
10K
C4
Z0.1
C119 Z0.01
DG
C29
NC
AG
AG
R56
NC
G
R
R
R
G
G
R
G
R
G
R
G
G
G
R
R
G
R
G
R
G
R
R
G
G
R
R
G
R
G
R
G
G
GG
RR
R
G
G
R
G
R
R
R
G
G
R
G
R
5
1
2
3
4
6 7 8
5
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