Panasonic TDA-600, Service Manual

Page: 110 / 133

19.4. EMPR CARD No.4
1/4
KX-TDA600
CE
EMPR BOARD SCHEMATIC DIAGRAM No.4 (1/4)
(a) (b) (c) (d) (e) (f) (g) (h)
(2)
(3)
(4)
(5)
(6)
(7)(8)
(9)
(10)
(1)
+3.3V
DG
X402
20.000MHz
DG
DG
LA[1-16]
1:4A;3:6E;5:1A
D[0-31]
2:1A;3:1A;5:1A
C403
15p
DG
R401
1K
LD[0-15]
1:3B;2:1A;3:7B;5:1A
A[0-25]
1:4A;2:1A;3:1C;3:7D;5:1A
C402
18p
R400
1M
TP1151
TP1155
TP1141
TP1143 TP1146
TP1153 TP1154
TP1142
TP1152
TP1144 TP1145
IC401
1
A
2
B
14
Y1
15
Y0
3
C
6
G1
4
G2A
5
G2B
12
Y3
13
Y2
10
Y5
11
Y4
7
Y7
9
Y6
TP1156
+3.3V
nRD
2:3E;3:6H;5:1B
nRESOUT
1:11B;2:4C
nCS6
2:5E;3:3D
nWE
5:4C
IC409
17
IC409
62
IC409
3
5
IC409
8 4
CN702
[EMEC Connector]
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
10
2
103
10
4
105
10
6
107
10
8
109
11
0
111
11
2
113
11
4
115
11
6
117
11
8
119
12
0
+3.3V
+3.3VB
DG
DG
TP1555
C404
0.01u
D C B A
45
6
3
2
D[25]
D[6]
A[24]
D[31]
nCS_USB
D[21]
nCS_SDB0
D[24] D[14]
D[23]
D[12] D[28]
D[4]
D[29]
D[22]
A[25]
LA[1-16]
LA[1-16]
D[15] D[17] D[9] D[7]
D[0]
D[30]
D[13]
D[8]
D[16]
D[1]
D[10]
A[23]
D[20] D[26]
D[11] D[19]
D[2]
D[18]
D[5] D[3] D[27]
nCS_RTC
3.3V
110
KX-TDA600CE