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KX-TVM50BX MAIN NO.2 (2/4)
(1)
+3.3V
+3.3V
TP577
TP584
16
17
18
19
20
21
22
23
24
17
18
19
20
21
22
23
24
33
R282
nAUDD3
C240
10V220
µ
RA189
33
1
2
3
4
5
6
7
8
6
7
8
R335
33
n_AUDCK/CPC5
R303
10K
R299
10K
nAUDSYNC
IC195
12
13
13
11
33
R294
L169
33
R283
TCK
+3.3V
+3.3V
TP586
+3.3V
R309
10K
TMS
33
R295
RA191
33
1
2
3
4
5
6
7
8
6
7
8
TP583
33
R284
nTRST
33
R319
R300
10K
+3.3V
L170
+3.3V
C207
2.2u
TDI
R306
10K
TCK
nMDMRST
C203
1.0u
+3.3V
33
R320
TDO
TDO_A
DG
+3.3V_USB
L168
33
R296
ASEBRKAK
ASEBRAKAK
DG
DG
RA195
33
1
2
3
4
5
6
7
8
6
7
8
+3.3V
R331
33
TP585
DG
TDI
R308
10K
33
R321
R304
10K
n_AUDATA1/BELL5
n_RESET
nRESET_AH
MDM_RXD
n_RESET
USB_CLK_DG
n_AUDATA0/CPC6
33
R297
TMS
nAUDCK
n_AUDSYNC/HOOK6
C199
0.01u
R313
33
n_ASEMDO
+3.3V
USB_AG
R302
10K
R333
33
n_AUDATA3/HOOK5
TP580
DG
n_TRST
R330
33
R307
10K
33
R298
n_AUDATA2/BELL6
33
R290
TP581
RA198
33
1
2
3
4
5
6
7
8
6
7
8
MDM_TXD
0
R280
+3.3V
+3.3V
C218
10V100
µ
TP589
R334
33
TP582
nAUDD0
+3.3V
J104
+3.3V
TDO_B
33
R291
R301
10K
R305
10K
n_MODEMRST
nAUDD1
R293
NC
33
R281
DSR
R311
10K
nAUDD2
J105
R336
33
R332
33
CTS
33
R292
TP610
TP615
TP623
TP622
TP619
TP620
TP620
TP611
TP624
TP625
TP625
TP612
TP613
TP614
TP613
TP614
TP618
TP617
TP616
TP621
TP626
TP627
TP628
TP627
TP628
0
R285
TP632
33
R324
33
R322
TP631
TP630
33
R323
TP629
33
R679
RTS
RI
DTR
TXD
RXD
DG
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
CN104
1
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
DG
CN108
NC
1
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
10K
R347
+3.3V
NC
R348
DG
DG
NC
R346
TP590
R746
10K
+3.3V
J106
NC
F
E
H
G
4
5
6
3
2
1
TDO_B
LD[1]
ASEBRKAK
LD[6]
TDI
n_TRST
LD[14]
TCK
n_ASEMDO
LD[9]
n_RESET
TDO_A
TMS
LD[15]
n_LANINT
LD[13]
n_RESET
n_LAN_RESET
LD[3]
n_AUDSYNC/HOOK6c
LD[4]
MDM_TXD
n_LAN_CS
LD[7]
n_AUDATA3/HOOK5c
LD[11]
LD[10]
LD[10]
LD[8]
n_AUDATA1/BELL5c
n_WE1G
n_MODEMRST
LD[5]
n_AUDATA2/BELL6c
LD[0]
MDM_RXD
LD[2]
LD[12]
n_AUDATA0/CPC6c
n_AUDCK/CPC5
n_RESET
n_RDG
n_LAN_WAIT
Modem interface
AUD CONNECTOR
For modem card
KX-TVM296orTVA296
KX-TVM296orTVA296
For TVM594
107
KX-
TVM5
0BX
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