Panasonic KX-TDA600BX, Руководство по обслуживанию

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KX-TDA600BX EMPR BOARD SCHEMA
TIC DIAGRAM No.3 (3/4)
L302 L307 L305 L306 L303 L304 L300 L301
L333 L338 L336 L337 L334 L335 L308 L309
+3.3V
DG
DG
+3.3V
TP922
TP944
TP992
TP917 TP918
TP1001
TP915
TP996
TP1000
TP911
TP997 TP1003 TP991
TP937
TP990
TP936
TP995
TP1002
TP993
TP989
TP913
TP999 TP998
TP923 TP912 TP916
TP994
TP914
TP1004
TP919 TP920 TP921
A[0-25]
1:4A;2:1A;1C;4:1A;5:1A
LD[0-15]
1:3B;2:1A;4:1A;5:1A
R312
10K
TP1009
+3.3V
BM_nPRS
1:5F
TP1064 TP1011 TP1065
TP1025
TP1012 TP1013 TP1014 TP1015 TP1016 TP1017 TP1018
IC303
#1G
1 2
1A1
2Y4
3
1A2
4
2Y3
5
1A3
6
2Y2
7
1A4
8
2Y1
9
GND
10
2A1
11
1Y4
12
2A2
13
1Y3
14
2A3
15
1Y2
16
2A4
17
18
1Y1
19
#2G
VCC
20
C302
0.01u
C301
0.01u
IC301
1
DIR
2
A1
3
A2
4
A3
5
A4
6
A5
7
A6
8
A7
9
A8
10
GND
11
B8
12
B7
13
B6
14
B5
15
B4
16
B3
17
B2
18
B1
19
/2G
20
VCC
IC302
1
DIR
2
A1
3
A2
4
A3
5
A4
6
A5
7
A6
8
A7
9
A8
10
GND
11
B8
12
B7
13
B6
14
B5
15
B4
16
B3
17
B2
18
B1
19
/2G
20
VCC
+3.3V
DG
C300
0.01u
RA313
10k
4
3
2
1 8
7
6
5
RA311
10k
4
3
2
1 8
7
6
5
TP975
TP976 TP977 TP978 TP979 TP980 TP981
+3.3V
+3.3
V
RA310
10k
4
3
2
1 8
7
6
5
RA312
10k 4
3
2
1 8
7
6
5
TP1520 TP1521
TP982
CN301
A1
B1
A2
B2
A3
B3
A4
B4
A5
B5
A6
B6 A7 B7 A8 B8 A9 B9 A1
0
B10 A1
1
B11 A1
2
B12 A1
3
B13 A1
4
B14 A1
5
B15 A1
6
B16 A1
7
B17 A1
8
B18 A1
9
B19 A2
0
B20 A2
1
B21
RA300
47
1 2 3 4
5 6 7 8
RA301
47
1 2 3 4
5 6 7 8
RA302
47
1 2 3 4
5 6 7 8
RA303
47
1 2 3 4
5 6 7 8
RA304
47
1 2 3 4
5 6 7 8
RA305
47
1 2 3 4
5 6 7 8
IC308
1 2
4
IC308
5 3
R323
47
+3.3V
+3.3V
DG
BM_nRESET
1:5F
C310
0.01u
TP1036 TP1037 TP1038 TP1039 TP1040 TP1041 TP1042 TP1043 TP1044 TP1045 TP1046 TP1047
TP1966
TP1019 TP1026 TP1027
TP1028
TP1034 TP1035
D C B A
8
7
11
10
9
LD[2] LD[3] LD[4] LD[5] LD[6] LD[7] LD[0] LD[1] A[21] A[20] A[19] A[18] A[22] A[23] A[25] A[24] LD[15] LD[14] LD[13] LD[12] LD[11] LD[10] LD[9] LD[8]
GND GND GND GND GND GND GND GND GND GND NC NC NC NC BM_nPRS nSLFAN_ALM BM_DATA[15] BM_DATA[14] BM_DATA[13] BM_DATA[12] BM_DATA[11] BM_DATA[10] BM_DATA[9] BM_DATA[8] BM_DATA[7] BM_DATA[6] BM_DATA[5] BM_DATA[4] BM_DATA[3] BM_DATA[2] BM_DATA[1] BM_DATA[0] BM_AD[25] BM_AD[24] BM_AD[23] BM_AD[22] BM_AD[21] BM_AD[20] BM_AD[19] BM_AD[18] BM_AD[17] BM_AD[16]
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KX-TDA600BX