Panasonic TDA-600, Service Manual

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2/4
(1)
(2)
(3)
(6)
(7)
(8)
(a) (b) (c) (d)
KX-TDA600
CE
EMPR BOARD SCHEMA
TIC DIAGRAM No.3 (2/4)
114
nRAS
2:5E;4:5G;5:1H
R716
NC
54
nWE2/DQM2
2:5F;4:4G;5:2H
123 113
66
99
DG
55 83
R717
NC
138 110
91
101
106
85 95
105 111 125
R707
NC
116
87
122
86 94
126
137
132
53
R705
NC
80
73
R708
NC
139 129
57 59
60
61
RD/nWR
2:5E;6H;4:5G;5:1H
R714
NC
R713
NC
CKIO_T
2:3F
103
nWE1/DQM1
1:4C;2:5F;4:5F;5:1H
63
112
135
EME
2:5D;5:5B
131
120
nBS_T
2:5E
117
70 96 68
65
R709
NC
77
98
nWE3/DQM3
2:5F;4:5G;5:1H
90
107
72
136
92
R706
NC
102
74 84 88
130
75 89
nBREQin
1:4C
82 78
133 109
128
115
97
104
76
108
R730
NC
134 124
79
140
R715
NC
81
nRD/nCAS
1:4C;2:5E;4:5G;5:1H
10k
R723
NC
100
58
+3.3V
56
121
93
64 62
DG
nWE0/DQM0
1:4D;2:5F;4:4F;5:1H
127
69
118
71 67
119
nBACK_T
2:7G
nBREQout
2:7G
TP906 TP905
TP816
TP853
TP874
TP841
TP895 TP894
TP880
TP814
TP879 TP869
TP801 TP804 TP803
TP836
TP815
TP873
TP844
TP898
TP871
TP851
TP866
TP842
TP900
TP807
TP839 TP845
TP812
TP904
TP852
TP899
TP876 TP867
TP837
TP868
TP813
TP902
TP877
TP897
TP849
TP875
TP805
TP800
TP846
TP810 TP808
TP865
TP840
TP903
TP843
TP809
TP896
TP848
TP908
TP864
TP907 TP901
TP847
TP870
TP838
TP802
TP878 TP872
TP909
TP806
TP850
TP811
CKIO_BUSM
2:3F
3.3k
R313
+3.3V
nWAIT_ASIC1
1:4D
nRDY
2:5E
DG
+3.3V
IC208
1 2
4
IC208
5 3
C271 0.01u
IC309
14 7
nRESET
1:4D;2:4D;2:5H;4:4G;4:9A;5:2B
C311 NC
DG
+3.3V
F E H G
46
5
3
D_H_T[20] D_H_T[10]
D_H_T[5] D_H_T[9] D_H_T[7]
D_H_T[14] D_H_T[0]
D_H_T[27]
D_H_T[1]
D_H_T[21]
D_H_T[12]
D_H_T[23]
D_H_T[2] D_H_T[22]
D_H_T[31] D_H_T[15] D_H_T[29]
D_H_T[8] D_H_T[28] D_H_T[24] D_H_T[4] D_H_T[18] D_H_T[26] D_H_T[16] D_H_T[30]
D_H_T[19]
D_H_T[6]
D_H_T[17]
NMIin
D_H_T[25] D_H_T[13]
D_H_T[3]
D_H_T[11]
107
KX-TDA600CE