Panasonic KX-TVM200BX / KX-TVM204X / KX-TVM296X Service Manual ▷ View online
2/4
KX-TVM200BX MAIN No.2 (2/4)
(1)
(2) (3)
(4)(5)
(6)
(7)
(8)(9)
(10)(11)
(X)
(Y)
(Z)
(aa)
(ab)
(ac)
(ae)
(ae)
(ad)
(af)
(ag)
(ah)
(ai)
(aj)
(ak)
(am)
(an)
(ap)
(aq)
(ar)
(as)
(at)
n_WE1G
n_IDCS0
RA148
4.7k
1
2
3
45
6
7
8
RA155
10k
4
3
2
1
8
7
6
5
6
5
RA154
10k
4
3
2
1
8
7
6
5
6
5
n_RDG
H_DMACK
RA152
10k
4
3
2
1
8
7
6
5
6
5
n_IDCS1
RA149
4.7k
1
2
3
45
6
7
8
RA153
10k
4
3
2
1
8
7
6
5
6
5
CN103
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
R380
10K
n_RESET
HDDINT
n_HD_DRQ
FIL119
1
2
3
C208
1.0u
NC
R355
+3.3V
C205
0.01u
C204
0.01u
C209
2.2u
IC121
#1G
1
1A1 2
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
1Y1
18
#2G
19
VCC 20
IC124
#1G 1
1A1
2
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
1Y1 18
#2G 19
VCC
20
C212
0.01u
0.01u
C202
0.01u
TP640
+3.3V
TP639
NC
R379
C215
2.2u
FIL120
1
2
3
L184
C213
0.01u
C214
1.0u
n_CE2B
n_CE1B
RD_nWRG
L183
TP638
R375
33
R373
33
R374
33
R372
33
MDM_TXD
R341
10K
+3.3V
MDM_RXD
DG
DG
DG
DG
DG
DG
IC161
12
13
13
11
DG
IC129
#1G 1
1A1
2
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
1Y1 18
#2G 19
VCC
20
DG
0
R431
0
R433
0
R435
0
R443
C235
0.01u
NC
R383
TP647
C234 1.0u
DG
C233
2.2u
TP645
+3.3V
FIL123
1
2
3
L187
C238
0.01u
DG
C228
0.01u
NC
R381
TP643
C226
1.0u
DG
C224
2.2u
TP641
+3.3V
FIL121
1
2
3
L185
C240 0.01u
DG
0
R441
0
R445
0
R447
0
R449
82
R347
82
R344
82
R346
82
R345
82
R343
68
R349
68
R348
68
R350
33
R437
33
R439
33
R440
33
R438
33
R451
n_HDD_WAIT
R342
33
68
R351
IC162
14
7
+3.3V
0.01u
C347
DG
IC163
14
7
+3.3V
0.01u
C348
DG
IC164
14
7
+3.3V
0.01u
C349
DG
IC166
14
7
+3.3V
0.01u
C350
DG
IC166
13
12
DG
IC166
11
10
C580
0.01u
DG
TP961
TP962
TP963
TP964
TP964
TP965
TP966
TP967
TP968
RXD
TXD
DSR
TP44
TP46
TP48
TP50
TP51
TP52
TP51
TP52
TP53
TP54
TP54
TP55
TP57
TP59
TP62
TP87
TP88
TP89
TP90
TP91
TP92
LA[2]
LA[3]
LA[4]
LA[3]
LA[4]
RA151
10k
1
2
3
45
6
7
8
DG
33
R791
+5VH
+5VH
+5VH
+5VH
+5VH
TP1134
TP1135
TP1135
TP1136
TP1137
TP1138
TP1137
TP1138
TP1139
TP1140
TP1141
TP1142
TP951
n_HDB_gate
TP1182
TP637
RA202
82
4
3
2
1
8
7
6
5
6
5
RA203
82
4
3
2
1
8
7
6
5
6
5
RA204
82
1
2
3
4
5
6
7
8
6
7
8
R813
10K
+3.3V
22
RA225
4
3
2
1
8
7
6
5
6
5
22
RA224
4
3
2
1
8
7
6
5
6
5
DG
4.7K
R909
4.7K
R910
4.7K R91
1
4.7K
R912
IC166
5
6
F
E
H
G
4
6
3
5
2
1
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
C222
10V220m
C218
1.0u
DG
C220
2.2u
+3.3V
C216
0.01u
RTS
R376
33
R377
33
RI
CTS
R378
33
n_MODEMRST
IC160
12
13
13
11
n_RESET
nMDMRST
NC
R915
DG
NC
R913
DG
TP948
10K
R914
+3.3V
IC123
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
0
R923
NC
R922
TP1317
TP1318
TP86
TP85
TP85
RA196
33
1
2
3
4
5
6
7
8
6
7
8
RA197
33
1
2
3
4
5
6
7
8
6
7
8
DTR
+3.3V
C134
0.01u
FIL105
1
2
3
L105
C132
2.2u
C133
1.0u
DG
TP150
NC
R123
TP130
IC166
1
2
NC
R983
0
R982
TP1370
TP1371
0.1
C654
DG
+5VH
NC
R705
NC
R706
DG
HD[14]
HD[4]
HD[15]
HD[11]
HD[9]
HD[2]
HD[13]
HD[6]
HD[7]
HD[8]
HD[1]
HD[0]
HD[0]
HD[10]
HD[12]
HD[3]
HD[5]
HD[4]
HD[8]
HD[3]
HD[14]
HD[9]
HD[1]
HD[10]
HD[15]
HD[2]
HD[5]
HD[0]
HD[7]
HD[12]
HD[11]
HD[6]
HD[13]
HCS0
HIOW
HCS1
HIOR
HDRDY
HDMACK
HIO16
HIRQ
HA[2]
HA[1]
HA[0]
DSR
RXD
TXD
TXD
MDM_TXD
n_DSPCS[3]
n_DSPCS[12]
n_DSPCS[8]
n_DSPCS[7]
n_DSPCS[11]
n_DSPCS[4]
n_DSP_RESET1
n_DSP_RESET2
n_DSP_RESET3
n_DSP_RESET2
n_DSP_RESET3
n_DSP_RESET6/Hook1
n_DSP_RESET7/Hook2
n_DSP_RESET7/Hook2
n_DSP_RESET8/CPC1
n_DSP_RESET11/BELL4
n_DSP_RESET5/BELL2
n_DSP_RESET4/BELL1
n_DSP_RESET10/BELL3
HD[4]
HD[5]
HD[7]
HD[2]
HD[6]
HD[1]
HD[0]
HD[0]
HD[3]
HIOW
HCS1
HIOR
HDMACK
HCS0
HDRDY
H_DMARQ
MDM_RXD
LA[4]
LA[3]
LA[2]
HA[0]
HA[1]
HA[2]
HA[1]
HA[2]
HIO16
n_RESET_H
n_CE2B
n_HDB_gate
LD[0]
LD[6]
LD[5]
LD[4]
LD[5]
LD[4]
LD[1]
LD[7]
LD[3]
LD[2]
LD[2]
H_DMARQ
HIRQ
CTS
RI
RTS
n_MDM_RST
n_RESET
n_MODEMRST
n_DSPCS[10]
n_DSPCS[9]
n_DSP_RESET12/Hook3
n_DSP_RESET9/CPC2
n_RESET
DTR
Modem interface
RESET
GND
D7
D8
D6
D9
D5
D10
D4
D11
D3
D12
D2
D13
D1
D14
D0
D15
GND
GND
D7
D8
D6
D9
D5
D10
D4
D11
D3
D12
D2
D13
D1
D14
D0
D15
GND
DMARQ
GND
GND
GND
GND
GND
GND
REM
IOW
IOR
HDRDY
CCSL
DMACK
CCSL
DMACK
IRQ
IO16
A1
PDIAG
A0
A2
CS0
CS1
DASP
IO16
A1
PDIAG
A0
A2
CS0
CS1
DASP
Modem Serial Signal
HDD ATA 40pin Interface
HDD Data
Bus
5V
3.3V
3.3V
5
3.3V
101
KX-
TVM2
00BX
3/4
KX-TVM200BX MAIN No.2 (3/4)
(a)
(b)
(c)
(d)
(d)
(e)
(f)
(g)
(h)
(i)
(i)
(j)
(k)
(k)
(m)
(n)
(p)
(q)
(r)
(s)
(t)
(u)
(v)
(v)
(w)
(x)
(y)
(z)
(A)
(B)
(C)
(D)
(E)
(F)
(G)
(H)
(J)
(K)
(L)
(P)
(Q)
(R)
(S)
(T)
(U)
(V)
(W)
(M)
(11) (12)(13)(14)(15)(16)
(17)(18)
(18) (20)
(22) (23)
(25)
(24)
(26)
(27)
(19) (21)
IC141
#1G
1
1A1
2
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
1Y1 18
#2G 19
VCC
20
DG
IC137
#1G 1
1A1
2
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
1Y1 18
#2G 19
VCC
20
IC139
#1G 1
1A1
2
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
1Y1 18
#2G 19
VCC
20
IC140
#1G 1
1A1
2
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
1Y1 18
#2G 19
VCC
20
DG
DG
DG
C263
0.01u
FIL129
1
2
3
NC
R575
L193
DG
C265
1.0u
TP658
TP657
C266
2.2u
+3.3V
C254
0.01u
0.01u
DG
TP651
C259
0.01u
TP654
DG
+3.3V
L191
C255
1.0u
NC
R498
FIL127
1
2
3
C249
2.2u
DG
C258
0.01u
TP650
NC
R494
C251
0.01u
DG
TP653
C244
2.2u
C246
1.0u
DG
C252
0.01u
FIL126
1
2
3
C250
0.01u
0.01u
DG
TP649
C245
1.0u
C247
0.01u
DG
FIL125
1
2
3
TP652
+3.3V
NC
R493
C243
2.2u
C248
0.01u
L189
DG
DG
68
R570
18
R569
68
R571
22
R558
22
R556
22
R557
22
R555
22
R559
33
R563
33
R561
33
R562
33
R560
33
R564
33
R565
33
R566
33
R567
4.7k
R577
+3.3V
RA158
10k
1
2
3
45
6
7
8
+3.3V
RA156
10k
1
2
3
45
6
7
8
DG
TP831
TP93
TP94
TP95
TP96
TP99
TP1000
TP1001
TP1002
TP1003
TP1004
TP1006
TP1007
TP1008
TP1009
TP1010
TP1011
TP1012
TP1013
TP1039
TP1038
TP1041
TP1040
TP1042
TP1044
TP1043
TP1046
TP1045
TP1048
TP1047
TP1050
TP1049
TP1005
FIL113
1
2
3
RA209
33
1
2
3
4
5
6
7
8
7
8
RA210
33
1
2
3
4
5
6
7
8
7
8
CN106
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
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
36
35
CN105
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
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
D
C
B
A
7
8
11
10
9
DG
+3.3V
TP97
4.7k
R978
+3.3V
10k
R977
33
R572
TP98
TP100
68
R568
4.7k
R576
+3.3V
+3.3V
4.7k
R981
IC138
#1G 1
1A1
2
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
1Y1 18
#2G 19
VCC
20
L221
L222
L222
68
R984
L219
L220
L225
L226
L227
L228
L229
L226
L227
L228
L229
L230
L231
L232
L233
L234
L231
L232
L233
L234
L237
L235
L236
L236
+3.3V
L190
22
R538
TP1021
TP1024
TP1016
TP1019
TP1019
TP1022
TP1025
TP1025
TP1014
TP1017
TP1017
TP1027
TP1020
TP1023
TP1026
TP1015
TP1018
22
R551
22
R549
22
R548
22
R547
22
R546
22
R552
22
R550
22
R553
+3.3V
4.7k
R574
4.7k R573
+3.3V
FIL150
1
2
3
FIL152
1
2
3
FIL154
1
2
3
FIL149
1
2
3
FIL153
1
2
3
FIL151
1
2
3
DG
22
R542
22
R541
22
R539
22
R545
22
R540
22
R543
22
R544
FIL143
1
2
3
FIL145
1
2
3
FIL146
1
2
3
FIL148
1
2
3
FIL144
1
2
3
DG
FIL147
1
2
3
FIL141
1
2
3
FIL142
1
2
3
TP1028
FIL155
1
2
3
22
R995
DG
LD [0-7]
n_DSPINT78
n_DSPINT1314
n_DSPINT2122
n_DSPINT2324
n_DSPINT2324
n_DSPINT1516
n_DSPINT56
LDc[2]
MBFS1_78
LDc[1]
MBCLK1
LDc[0]
MBFS1_2122
MBDR1
MBFS1_1314
MBFS1_56
MBFS1_1516
MBDX1
MBFS1_2324
MBDR1
MBDX1
MBDX1
MBFS1_910
MBFS1_1718
MBFS1_34
MBFS1_1112
MBFS1_1920
MBFS1_12
MBCLK1
DPT_CLK
M0FS5/CDFS1
M0FS6/CDFS2
M0FS7
M0FS8
M0FS6/CDFS2
M0FS7
M0FS8
M0FS10/CDFS4
M0FS11/CDFS5
M0FS12/CDFS6
M0FS11/CDFS5
M0FS12/CDFS6
M0FS9/CDFS3
M0FS1
M0FS2
M0FS3
M0FS4
M0FS2
M0FS3
M0FS4
M02M/CD2M
DPT_SYNC
OEP0
OEP0
n_ECOCS1112
n_ECOCS1920
n_ECOCS12
n_ECOCS34
n_ECOCS34
n_ECOCS1718
n_ECOCS910
n_DSPINT12
n_DSPINT1112
n_DSPINT910
n_DSPINT34
n_ECO_WAIT1-4
n_ECO_WAIT9-12
n_ECO_WAIT5-8
n_ECO_WAIT13-16
n_ECO_WAIT17-20
n_DSPINT1718
n_ECO_WAIT21-24
LDc[1]
LDc[2]
LDc[2]
LDc[0]
LDc[3]
LDc[1]
LDc[0]
n_DSPINT1920
M18M
M1FS[5]
M1FS[1]
M1FS[6]
M1FS[7]
M1FS[7]
M1FS[2]
M1FS[3]
M1FS[4]
M1FS[3]
M1FS[4]
M1FS[8]
M1FS[9]
M1FS[9]
M1FS[11]
M1DX
M1FS[10]
M1FS[12]
LAc[1]
LAc[5]
LAc[2]
LAc[3]
LAc[3]
LAc[6]
LAc[4]
n_DSP_RDY1-4
n_DSP_RDY5-8
n_DSP_RDY21-24
n_DSP_RDY13-16
n_DSP_RDY9-12
n_DSP_RDY17-20
LA[4]
LA[3]
LA[1]
LA[2]
LA[2]
LA[6]
LAc[6]
LAc[2]
LAc[3]
LAc[4]
LAc[3]
LAc[4]
LAc[1]
LAc[5]
LAc[3]
LAc[5]
LAc[1]
LAc[2]
LAc[2]
LAc[4]
LAc[6]
n_ECOCS56
n_ECOCS78
n_ECOCS78
n_ECOCS1516
n_ECOCS2122
n_ECOCS2122
n_ECOCS1314
n_ECOCS2324
n_DSPCS12
n_DSPCS1112
n_DSPCS34
n_DSPCS910
LA[5]
n_GCH17-20
n_GCH9-12
n_GCH13-16
n_GCH21-24
n_GCH21-24
MBDR0
n_ECO_INT
OSR
OSR
MBDR0c
MBDX0
MBDX0
MBDX0
LHWSEL
OSXc
OSX
OEP0c
MBFS0_78
MBFS0_2122/CDFS5
LHWSELc
OCLK
MBFS0_1516
OSR
MBDX0
MBCLK0/CD2M
n_DPTINT
MBDR0c
MBFS0_2324/CDFS6
MBFS0_1314
OSYNC
OSXc
MBFS0_56
OSXc
MBFS0_910/CDFS1
LHWSELc
MBFS0_12
OSR
MBFS0_1112/CDFS2
MBFS0_1920/CDFS4
OCLK
OEP0c
MBFS0_1718/CDFS3
MBDX0
MBFS0_34
MBCLK0/CD2M
MBDR0c
OSYNC
n_DPTINT
MBFS0_910/CDFS1
MBFS0_2324/CDFS6
MBFS0_2122/CDFS5
MBFS0_1516
MBFS0_1112/CDFS2
MBFS0_1920/CDFS4
MBFS0_1718/CDFS3
MBFS0_1314
MBFS0_56
MBCLK0/CD2M
MBFS0_34
MBFS0_12
MBFS0_78
OCLK
OSYNC
OEP0c
n_DPTINT
MBFS1_1516
MBFS1_1718
MBFS1_2122
MBFS1_2324
MBDR1
LHWSELc
MBFS1_1920
MBDX1
MBFS1_12
MBFS1_56
MBFS1_910
MBFS1_1314
MBCLK1
MBFS1_34
MBFS1_78
MBFS1_1112
M1DR
H:DPT/L:VML,APT
SLOT A
SROT B
MBFS0_2324/CDFS6
LA[4]
LD[2]
n_GCH13-16
MBFS0_78
OSYNC
LD[1]
MBFS1_56
LHWSEL
MBDX1
MBFS0_2122/CDFS5
LA[5]
MBCLK0/CD2M
OCLK
MBCLK1
n_GCH21-224
MBFS1_1516
MBFS1_2324
MBFS0_1516
n_DPTINT
LA[3]
MBFS1_78
MBFS0_1314
MBFS0_56
MBFS1_1314
LA[2]
OEP0
LA[1]
LA[6]
LD[0]
MBFS1_2122
MBDR1
LA[2]
OEP0
LD[1]
LA[6]
n_GCH9-12
n_DPTINT
MBFS1_12
LA[1]
MBCLK0/CD2M
LA[4]
MBFS1_34
OSYNC
n_GCH17-20
MBFS0_34
MBDX0
LA[3]
MBCLK1
LD[0]
MBFS1_1718
MBFS0_910/CDFS1
OCLK
LHWSEL
MBFS1_1112
MBFS0_1920/CDFS4
LA[5]
MBDX1
MBDR0
OSR
MBDR1
MBFS1_1920
MBFS0_1718/CDFS3
MBFS0_12
MBFS1_910
MBFS0_1112/CDFS2
DSX
DSX
OSR
MBDX0
MBDR0
LD[2]
2.048MHz
2MHz
8MHz
102
KX-
TVM2
00BX
4/4
(11) (12)(13)(14)(15)(16)
(17)(18)
(18) (20)
(22) (23)
(24)
(25)(26)
(27)
(19) (21)
KX-TVM200BX MAIN No.2 (4/4)
(X)
(Y)
(Z)
(aa)
(ab)
(ac)
(ae)
(ae)
(ad)
(af)
(ag)
(ah)
(ai)
(aj)
(ak)
(am)
(an)
(ap)
(aq)
(ar)
(as)
(at)
IC142
#1G 1
1A1
2
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
1Y1 18
#2G 19
VCC
20
IC143
#1G 1
1A1
2
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
1Y1 18
#2G 19
VCC
20
C267
10V220
DG
DG
DG
C262
2.2u
DG
FIL128
1
2
3
TP655
C260
0.01u
+3.3V
C261
1.0u
TP656
NC
R554
C257
0.01u
DG
L192
C256
0.01u
DG
DG
DG
DG
DG
0
R578
NC
R579
NC
R580
NC
R582
0
R581
DG
0
R587
NC
R584
DG
NC
R586
NC
R585
0
R583
0
R489
0
R487
0
R492
33
R530
33
R533
33
R529
33
R531
47
R535
33
R534
47
R536
RA159
10k
1
2
3
45
6
7
8
RA157
10k
1
2
3
45
6
7
8
+3.3V
TP64
TP66
TP67
+3.3VC
TP1152
C253
0.01u
DG
IC165
10
9
8
RA21
1
33
4
3
2
1
8
7
6
5
6
5
RA212
33
4
3
2
1
8
7
6
5
6
5
RE2
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
RE2
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
DG
+3.3VC
C270
10V220m
µ
F
E
H
G
7
8
11
10
9
IC136
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
IC173
1
A
2
B
3
C
4
G2A
5
G2B
6
G1
7
Y7
8
GND
9
Y6
10
Y5
11
Y4
12
Y3
13
Y2
14
Y1
15
Y0
16
VCC
TP1037
TP1036
TP1034
TP1030
TP1032
TP1033
TP1029
TP1031
DG
0.01u
C615
10k
R976
+3.3V
22
R996
TP1445
TP1446
TP1446
22
R997
22
R999
TP1447
TP1448
TP1448
22
R998
22
R112
TP1449
TP1450
TP1450
22
R111
HBILc
HCNTL0c
n_ECOWEc
n_ECOREc
HCNTL1c
RD_nWRGc
n_DSPCS78
n_DSPCS2324
n_DSPCS2122
n_DSPCS1516
n_DSPCS1314
n_DSPCS56
n_DSPINT1314
n_DSPRST78
n_ECO_WAIT21-24
n_DSPINT2324
HCNTL1c
n_DSPRST1516
n_DSPCS56
n_ECOCS2122
n_DSPINT78
n_ECO_WAIT13-16
RD_nWRGc
LDc[7]
n_DSP_RDY13-16
n_DSP_RDY5-8
n_ECOREc
n_DSPRST2122
n_DSPINT2122
n_DSPCS1516
n_DSPRST56
n_GCH5-8
n_ECOWEc
n_DSPINT56
n_DSPCS78
n_DSPINT1516
DSP_RWc
n_ECOCS2324
n_ECOCS78
LDc[4]
n_DSPCS2122
HBILc
n_ECOCS1314
n_ECOCS56
LDc[3]
n_DSPCS1314
n_DSPRST2324
LDc[6]
HCNTL0c
LDc[5]
n_SLOT_GATE
n_DSPCS2324
n_ECOCS1516
n_ECO_WAIT5-8
n_DSPRST1314
HCNTL0c
n_ECOCS12
n_ECOCS910
n_DSPINT34
n_GCH1-4
HBILc
n_DSPCS1718
n_ECOCS1718
n_DSPRST12
n_DSPCS12
n_DSPCS1112
n_DSPINT1718/CPC1
n_DSPRST1112/Hook1
n_DSPRST1718/CPC2
n_DSPRST1718/CPC2
n_ECOREc
HCNTL1c
n_ECOCS34
n_DSPRST910/BELL2
n_DSPINT1920/BELL1
n_ECO_WAIT17-20
n_DSPRST1920/Hook2
n_ECOCS1920
n_DSPCS910
n_ECO_WAIT1-4
DSP_RWc
n_DSP_RDY1-4
n_DSPINT1112
n_ECOCS1112
n_DSPRST34
n_DSPCS34
n_DSPCS1920
RD_nWRGc
n_SLOT_GATE
n_DSPINT910
n_DSPINT12
n_ECOWEc
n_ECO_WAIT9-12
DSP_RWc
LA[1-1
1
]
n_DSPRST12
n_DSPRST56
n_DSPRST34
n_DSPRST1112/Hook1
n_RESETc
n_RESETc
n_DSPRST2122
n_DSPRST1314
n_DSPRST1314
n_DSPRST2324
RD_nWRG
n_ECO_RE
n_ECO_RE
n_ECO_WE
n_ECO_WE
n_DSPRST1516
n_DSPRST1516
n_DSPRST910/BELL2
n_DSPINT1718
n_DSPINT1718/CPC1
n_DSPRST1920
n_DSPRST1920
n_DSPRST1920/Hook2
LDc[7]
LDc[4]
LDc[6]
LDc[5]
LDc[6]
LDc[7]
LDc[7]
LDc[2]
LDc[5]
LDc[3]
LDc[4]
LDc[4]
n_DSPRST78
n_DSPINT1920
n_DSPINT1920/BELL1
n_RESETc
n_ECO_GATE
n_ECO_GATE
HCNTL0
HBIL
DSP_RnW
HCNTL1
n_DSP_GATE
n_DSP_RDY21-24
n_DSP_RDY17-20
n_DSP_RDY9-12
LD[7]
LD[2]
LD[1]
LD[1]
LD[3]
LD[4]
LD[5]
LD[0]
LD[6]
n_DSPCS1718
n_DSPCS1920
n_DSPCS1920
n_DSPRST1718/CPC2
LA[9]
LA[10]
LA[11]
LA[10]
LA[11]
n_GCH1-4
n_GCH5-8
n_GCH5-8
n_GCH9-12
n_GCH13-16
n_GCH17-20
n_GCH21-24
n_GCH17-20
n_GCH21-24
RD_nWRG
n_SLOT_GATE
HCNTL0
S_21-24
GND
HCNTL1
HBIL
HBIL
GND
LD[6]
n_ECOCS1314
n_DSPRST1314
n_DSPCS78
n_ECO_WAIT5-8
n_DSPRST78
NC
n_DSPCS56
n_SLOT_GATE
n_ECOCS2324
LD[7]
n_DSPRST2122
DSP_RW
GND
+3.3VD
n_DSPCS1314
n_ECOCS1516
+3.3VD
n_DSPINT2122
LD[4]
GND
n_DSP_RDY5-8
n_DSPINT1314
n_DSPINT78
n_ECOCS2122
GND
n_ECOWE
n_DSPRST2324
n_DSPCS1516
+3.3VD
GND
n_GCH5-8
LD[3]
n_ECOCS78
S_BB
n_DSPCS2122
n_DSPINT2324
n_DSP_RDY13-16
S_13-16
n_DSPRST1516
n_DSPRST56
n_DSPINT1516
+3.3VD
n_ECORE
n_ECO_WAIT21-24
+3.3VD
S_5-8
RD_nWR
GND
n_DSPCS2324
n_DSPINT56
n_DSPINT56
+3.3VD
LD[5]
n_ECO_WAIT13-16
n_DSP_RDY21-24
S_AB
n_ECOCS56
GND
NC
+3.3VD
GND
+3.3VD
+3.3VD
S_BB
+3.3VD
+3.3VD
GND
GND
GND
GND
S_AB
GND
GND
+3.3VD
S_9-12
LD[6]
n_DSPINT34
n_DSPCS1718
n_ECO_WAIT9-12
LD[7]
HCNTL1
S_17-20
LD[4]
HBIL
n_DSPINT12
n_DSPRST1920/Hook2
n_ECORE
n_ECOCS1920
n_ECO_WAIT1-4
n_ECO_WAIT1-4
n_DSPCS910
n_DSPCS12
DSP_RW
n_DSPRST910/BELL2
n_DSPINT1920/BELL1
n_DSP_RDY1-4
n_DSPCS1920
n_ECOCS1112
S_1-4
n_DSPRST1112/Hook1
HCNTL0
n_ECOCS12
n_SLOT_GATE
n_DSPCS34
n_ECOWE
n_DSPRST1718/CPC2
n_ECO_WAIT17-20
n_ECOCS1718
LD[3]
n_DSPINT910
n_DSPRST12
n_ECOCS34
n_DSP_RDY17-20
n_DSPRST34
n_DSPINT1718/CPC1
n_DSP_RDY9-12
n_ECOCS910
LD[5]
n_DSPINT1112
RD_nWR
n_GCH1-4
n_GCH1-4
n_DSPCS1112
n_RESET
n_RESET
TVM204 Interface Slot Circuit
Channel Gate Selector Circuit
Ch
3.3V
17, 18, 19, 20
9, 10, 11, 12
1, 2, 3, 4
Ch
Ch
Ch
21, 22, 23, 24
13, 14, 15, 16
5, 6, 7, 8
Ch
Ch
3.3V
103
KX-
TVM2
00BX
16.3.
MAIN
NO.3
(LAN
AND
USB
BLOCK)
1/4
KX-TVM200BX MAIN BOARD No.3 (1/4)
(1) (2)
(3)
(4)
(5)
(6)
(a)
(b)
(c)
(d)
(e)
(e)
(f)
(g)
(g)
(h)
(i)
D
E
C
B
A
4
3
5
2
1
n_LAN_CS
n_LAN_WAIT
n_LANINT
n_WE1G
n_LAN_RESET
n_USB_CS
n_RDG
n_USBINT
n_USB_DRQ
n_RESET
n_USB_RESET
LD[0-15]
LA[0-15]
USB_DACK
CN107
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
11
12
13
14
15
16
17
18
19
20
21
22
23
24
33
R594
33
R595
33
R593
SHW_DHW1
SHW_FH
SHW_CLK
SHW_UHW1
33
R596
DG
C275
1.0u
C277
2.2u
C273
0.01u
DG
C279
10V220m
+3.3V
IC165
1
2
2
3
IC165
4
5
5
6
DG
SHWDHW1
SHWFH
SHWCLK
SHWUHW1
0.1u
C581
DG
TP1159
TP1160
TP1161
TP1154
TP1155
TP1156
TP1157
TP1158
FIL137
1
2
3
IC166
9
8
TP1321
n_LAN_CS
n_USB_CS
n_USB_RST2
n_LAN_WAIT
VM-Link CONNECTOR
104
KX-
TVM2
00BX
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