Panasonic KX-TVM200BX / KX-TVM204X / KX-TVM296X (serv.man10) Service Manual / Supplement ▷ View online
7
KX-TVM200BX
78
11
10
9
F
E
H
G
4/4
(12)
(13)
(14)
(15)
(16)
(17)
(18)
(19)
(20)
KX-TVM200BX MAIN No.1 (4/4)
(d)
(e)
(f)
(g)
nShut_DN
C1
66
2.
2u
C1
68
C1
63
1.
0u
C1
65
C1
57
0.
01
u
C1
61
1.
0u
C1
56
0.
01
u
TP273
C1
59
1.
0u
C1
67
C1
64
2.
2u
C1
55
0.
01
u
TP274
TP272
C1
58
0.
01
u
R1
87
47
K
C1
62
1.
0u
C1
60
0.
01
u
+3.3V
R1
86
10
k
TP307
TP310
TP308
TP306
TP311
TP309
TP268
TP269
TP270
TP271
TP340
+3.3V
TP1126
1
VCC-RTC
4
VSS-RTC
19
VSS1.9_1
21
VCC1.9_1
71
VSS1.9_2
73
VCC1.9_2
114
TDI/PTG[0]
115
VSS1.9_3
116
TCK/PTG[1]
117
VCC1.9_3
118
TMS/PTG[2]
119
#TRST/PTG[3]
122
#ASEMD0
123
VCC-PLL1
125
VSS-PLL1
126
VSS-PLL2
128
VCC-PLL2
130
VSS1.9_4
148
VSS1.9_5
150
VCC1.9_4
159
AUDCK/PTG[4]
162
#ADTRG/PTG[5]
171
AN[0]/PTJ[0]
172
AN[1]/PTJ[1]
173
AN[2]/DA[1]/PTJ[2]
174
AN[3]/DA[0]/PTJ[3]
SW103
n_ECO_CS[8]
n_ECO_CS[6]
n_ECO_CS[5]
n_ECO_CS[7]
RA
18
7
22
1
2
3
4
5
6
7
8
TP464
TP463
TP462
TP461
10
11
12
13
14
+3.3V
R330
10k
R921
10k
+3.3V
R802
NC
DG
R803
NC
R804
NC
+3.3V
R805
NC
DG
8M/4M SRAM(512kb/256k
bx16)
34
Vss34
40
BC2
N_ECO_CS[6]
N_ECO_CS[7]
N_ECO_CS[8]
193
LDHW_D
N_ECO_CS[5]
n_ECO_GATE
n_ECO_RE
n_ECO_WE
n_LEDRUN
n_LEDALM
n_ECO_CS[12]
n_ECO_CS[10]
n_ECO_CS[9]
n_ECO_CS[11]
DPT_SYNC
n_AUDCK/CPC4
MODE1
MODE0
TMS
TCK
n_TRST
n_ASEMDO
TDI
TMS
TDO_A
n_TRST
TCK
TDO_B
MBDR0
OSX
OSX
OEP0
n_IDCS1
n_IDCS0
n_DSPINT[6]
n_DSPINT[9]
n_DSPINT[10]
n_DSPINT[3]
n_DSPINT[7]
n_DSPINT[5]
n_DSPINT[8]
n_DSPINT[2]
n_DSPINT[4]
n_DSPINT[11]
n_DSPINT[1]
n_DSPINT[12]
DPT_CLK
MBDX0
OSR
R236
NC
R235
NC
R234
NC
R237
NC
R238
NC
U105
1
2
3
4
5
R241
68
+3.3V
R242
330
+3.3V
2.
2u
2.
2u
FIL109
1
2
3
DG
DG
2.
2u
R1
88
47
K
C1
71
2.
2u
DG
L147
DG
L149
C1
69
2.
2u
R1
89
47
K
R1
92
47
K
L148
C179
0.1u
DG
C172
0.1u
C174
0.1u
C178
0.1u
C176
1.0u
C173
0.1u
C175
0.1u
C177
0.1u
C180
0.1u
C181
2.2u
TP513
TP514
TP475
TP476
L1
50
+1.9V
R296
47
R297
10
R298
10
R300
10
R245
10
CN101
11
22
33
L176
L177
L178
DG
R193
NC
TP414
TP416
TP413
TP415
TP412
TP467
TP466
TP465
TP469
TP468
TP470
TP471
+3.3V
R196
NC
R195
0
R197
0
TP343
TP570
+3.3V
R331
10k
R332
10k
+3.3V
R292
22
R295
22
R293
22
R294
22
R194
NC
R232
22
R231
22
R233
22
C1
70
0.
01
u
+3.3V
L1
51
R240
NC
FIL110
1
2
3
TP473
TP472
TP1127
L2
15
NC
TP1188
+3.3V
C6
10
NC
TP1183
C6
08
NC
FIL138
NC
1
2
3
R806
NC
DG
C6
09
NC
1
2
3
4
5
6
7
8
RA
13
7
10
k
4
3
2
1
8
7
6
5
RA
13
8
10
k
4
3
2
1
8
7
6
5
RA
18
8
22
1
2
3
4
5
6
7
8
RA
13
6
10
k
4
3
2
1
8
7
6
5
C91
0.1
C87
0.1
C5
0.01
C92
0.1
C88
0.1
C4
0.01
C85
0.1
C30
0.01
C89
0.1
C90
0.1
C86
0.1
DG
+1.9VB
DG
F2H0E181A004
C616
C6
37
0.
01
u
DG
C6
36
0.
01
u
L223
R299
47
L224
C639
0.01u
C645
0.01u
C642
0.01u
C649
0.01u
C641
0.01u
C653
0.01u
C640
0.01u
C650
0.01u
C643
0.01u
C647
0.01u
C652
0.01u
C638
0.01u
C648
0.01u
C646
0.01u
C644
0.01u
C651
0.01u
DG
LEDR
LEDA
SIGN13501
1
OEP0
2
OSX
5
VSS1
6
VDD1
N_ECO_CS[9]
15
N_ECO_CS[10]
16
N_ECO_CS[11]
17
N_ECO_CS[12]
18
VSS2
19
VDD2
20
N_ECO_RE
21
N_ECO_WE
22
N_ECO_GATE
32
VSS3
36
ADD_VDD_0001
46
VSS4
47
VDD3
57
N_IDCS0
58
N_IDCS1
59
VSS5
60
VDD4
61
DPT_CLK
63
TRST
64
TDI
65
TCK
66
TMS
67
TDO
70
O_DPTHW
71
I_DPTHW
72
VSS6
73
DPT_SYNC
74
VDD5
78
ADD_VDD_0002
79
ADD_VSS_0001
84
VSS7
85
VDD6
92
ADD_VSS_0002
95
ADD_VDD_0003
96
VSS8
98
ADD_VDD_0004
106
ADD_VSS_0003
108
VSS9
109
VDD7
114
ADD_VSS_0004
119
VSS10
121
VDD8
133
VSS11
134
VDD9
146
VSS12
147
VDD10
149
ADD_VSS_0005
158
ADD_VDD_0005
160
VSS13
174
VSS14
175
VDD11
187
VSS15
188
VDD12
190
ADD_VSS_0006
192
LUHW_D
200
VSS16
202
VDD13
205
ADD_VDD_0006
209
ADD_VSS_0007
212
VSS17
213
VDD14
220
ADD_VDD_0007
224
VSS18
226
ADD_VDD_0008
233
ADD_VDD_0009
234
ADD_VSS_0008
236
VSS19
237
VDD15
244
ADD_VSS_0009
245
ADD_VDD_0010
247
VSS20
249
VDD16
254
ADD_VSS_0010
LED CONNCTOR
+3.3V
DG
JTAG
Debug Signals
CPU
Core Power 1.9V
CPU
RTC Power
Dip SW
Shut Down ON: 0V
Shut Down OFF: 3.3V
ON: 1.8V
OFF: 0V
Wide Use
Chip Select
2.048MHz
DPT Dch Data
& Control
McBSP0
Serial Data
8
KX-TVM200BX
1.3.2.
MAIN No.2 (SLOT, HDD AND MODEM INTERFACE BLOCK)
Change from the Original Service Manual Section 16.2.
D
C
B
A
46
35
2
1/4
KX-TVM200BX MAIN No.2 (1/4)
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
(10)
(1
1)
(a)
(b)
(c)
(d)
(e)
(f) (g)
(h)
(i)
(j)
(k)
(m) (n)
(p) (q)
(r) (s)
(t) (u)
(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)
HD[11]
HD[9]
HD[14]
HD[8]
HD[10]
HD[13]
HD[12]
HD[15]
n_ECO_CS[6]
n_ECO_CS[2]
n_ECO_CS[1]
n_ECO_CS[10]
n_ECO_CS[9]
n_ECO_CS[5]
n_DSPINT[1]
n_DSPINT[2]
n_DSPINT[5]
n_DSPINT[6]
n_DSPINT[9]
n_DSPINT[10]
DPT_CLK
DPT_SYNC
OEP0
OSX
n_ECO_INT
OSR
MBDX0
MBDR0
M02M/CD2M
M0FS1
M0FS2
M0FS3
M0FS4
M0FS5/CDFS1
M0FS7
M0FS6/CDFS2
M0FS8
M0FS9/CDFS3
M0FS11/CDFS5
M0FS10/CDFS4
M0FS12/CDFS6
M18M
LHWSEL
n_DSP_RESET12/Hook3
n_DSP_RESET9/CPC2
n_DSP_RESET11/BELL4
n_DSP_RESET8/CPC1
n_DSP_RESET3
n_DSP_RESET5/BELL2
n_DSP_RESET10/BELL3
n_DSP_RESET6/Hook1
n_DSP_RESET2
n_DSP_RESET7/Hook2
n_DSP_RESET1
n_DSP_RESET4/BELL1
n_RESET
n_ECO_RE
n_ECO_WE
n_ECO_GATE
n_DSP_GATE
DSP_RnW
HCNTL0
HCNTL1
HBIL
RD_nWRG
n_ECO_WAIT
n_DSPHRDY
M1DX
M1DR
n_DSPINT[12]
n_DSPINT[4]
n_DSPINT[11]
n_DSPINT[3]
n_DSPINT[8]
n_DSPINT[7]
LD[10]
LD[12]
LD[11]
LD[14]
LD[15]
LD[13]
LD[9]
LD[8]
n_ECO_CS[3]
n_ECO_CS[4]
n_ECO_CS[8]
n_ECO_CS[7]
n_ECO_CS[12]
n_ECO_CS[11]
n_DSPCS[2]
n_DSPCS[5]
n_DSPCS[6]
n_DSPCS[1]
n_DSPHRDY
n_ECO_WAIT
LD[0-15]
LD[0-7]
C203
0.01u
DG
LA[1-11]
IC127
1
#1G
21
A
1
3
2Y4
41
A
2
5
2Y3
61
A
3
7
2Y2
81
A
4
9
2Y1
10
GND
11
2A1
12
1Y4
13
2A2
14
1Y3
15
2A3
16
1Y2
17
2A4
18
1Y1
19
#2G
20
VCC
DG
IC133
1
#1G
21
A
1
3
2Y4
41
A
2
5
2Y3
61
A
3
7
2Y2
81
A
4
9
2Y1
10
GND
11
2A1
12
1Y4
13
2A2
14
1Y3
15
2A3
16
1Y2
17
2A4
18
1Y1
19
#2G
20
VCC
DG
IC162
1
2
3
IC163
4
5
6
IC164
4
5
6
IC164
10
9
8
IC162
10
9
8
IC164
12
13
11
IC164
1
2
3
IC163
12
13
11
R417
10k
+3.3V
IC163
1
2
3
IC162
4
5
6
IC163
10
9
8
IC162
12
13
11
C232
0.01u
DG
DPT_CLK
DPT_SYNC
OEP0
OSX
n_ECO_INT
OSR
MBDR0
MBDX0
M02M/CD2M
M0FS1
M0FS2
M0FS4
M0FS3
M0FS6/CDFS2
M0FS7
M0FS8
M0FS5/CDFS1
M0FS10/CDFS4
M0FS11/CDFS5
M0FS12/CDFS6
M0FS9/CDFS3
M18M
LHWSEL
n_DSP_RESET8/CPC1
n_DSP_RESET11/BELL4
n_DSP_RESET1
n_DSP_RESET2
n_DSP_RESET7/Hook2
n_DSP_RESET6/Hook1
n_DSP_RESET3
n_DSP_RESET12/Hook3
n_DSP_RESET5/BELL2
n_DSP_RESET4/BELL1
n_DSP_RESET9/CPC2
n_DSP_RESET10/BELL3
n_RESET
n_ECO_RE
n_ECO_WE
n_ECO_GATE
DSP_RnW
n_DSP_GATE
HCNTL1
HCNTL0
HBIL
RD_nWRG
n_ECO_WAIT
n_DSPHRDY
+3.3V
R418
10k
R419
100
R420
100
R421
100
R422
220
R423
220
R424
220
R425
100
R426
100
R427
220
R428
100
R429
220
R430
220
M1FS[1-12]
M1DX
M1DR
TP952
TP953
TP954
TP956
TP957
TP958
TP959
TP960
TP69
TP70
TP71
TP72
TP73
TP74
TP955
RA
18
9
33
1
2
3
4
5
6
7
8
RA
19
0
33
1
2
4
3
6
5
7
8
RA
19
1
33
1
2
3
4
5
6
7
8
RA
19
2
33
1
2
3
4
5
6
7
8
RA
19
3
33
1
2
3
4
5
6
7
8
RA
20
0
82
4
3
2
1
8
7
6
5
RA
20
1
82
4
3
2
1
8
7
6
5
RA216
10k
4
3
1
2
7
8
6
5
8
6
5
RA215
10k
4
3
2
1
8
7
6
5
7
6
5
+3.3V
RA213
10k
1
2
3
4
5
6
7
8
6
7
8
RA214
10k
4
3
1
2
7
8
6
5
8
6
5
+3.3V
RA
21
7
33
1
2
3
4
5
6
7
8
RA
22
3
22
4
3
2
1
8
7
6
5
RA
22
2
22
4
3
2
1
8
7
6
5
TP75
TP76
RA
19
4
33
1
2
3
4
5
6
7
8
TP80
TP77
TP79
TP78
TP81
TP83
TP84
TP82
RA
19
5
33
1
2
3
4
5
6
7
8
n_DSPCS[1-12]
n_ECO_CS[1-12]
n_DSPINT[1-12]
TP1143
R993
47
TP1441
TP1442
R994
47
TP1144
IC122
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
HDD ATA Interface
HDD ATA Interface Circuit
DSP HRDY Signal Control Circuit
ECO WAIT Signal Control Circuit
9
KX-TVM200BX
F
E
H
G
46
35
2
1
2/4
KX-TVM200BX MAIN No.2 (2/4)
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
(10)
(1
1)
(X)
(Y)
(Z)
(aa)
(ab)
(ac)
(ae)
(ad)
(af)
(ag)
(ah)
(ai) (aj) (ak)
(am)
(an)
(ap)
(aq)
(ar)
(as)
(at)
C238
0.01u
DG
C2
35
0.
01
u
TP647
C2
34
1.
0u
DG
C2
33
2.
2u
TP645
+3.3V
1
2
3
L187
R383
NC
FIL123
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[10]
HD[12]
HD[3]
HD[5]
RA
15
5
10
k
4
3
2
1
8
7
6
5
RA
15
4
10
k
4
3
2
1
8
7
6
5
RA
15
2
10
k
4
3
2
1
8
7
6
5
RA
15
3
10
k
4
3
2
1
8
7
6
5
+5VH
HD[4]
HD[5]
HD[7]
HD[2]
HD[6]
HD[1]
HD[0]
HD[3]
n_CE2B
TP961
TP962
TP963
TP964
TP965
TP966
TP967
TP968
8
7
6
5
8
7
6
5
IC123
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
/2G
20
VCC
RA
20
2
82
4
3
2
1
RA
20
3
82
4
3
2
1
LD[0]
LD[6]
LD[5]
LD[4]
LD[1]
LD[7]
LD[3]
LD[2]
RA
22
5
22
4
3
2
1
8
7
6
5
RA
22
4
22
4
3
2
1
8
7
6
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
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_RESET6/Hook1
n_DSP_RESET7/Hook2
n_DSP_RESET8/CPC1
n_DSP_RESET11/BELL4
n_DSP_RESET5/BELL2
n_DSP_RESET4/BELL1
n_DSP_RESET10/BELL3
HIOW
HCS1
HIOR
HDMACK
HCS0
HDRDY
H_DMARQ
MDM_RXD
LA[4]
LA[3]
LA[2]
HA[0]
HA[1]
HA[2]
HIO16
n_RESET_H
n_HDB_gate
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
n_WE1G
n_IDCS0
RA148
4.7k
1
2
3
4
2
3
4
5
6
7
8
n_RDG
H_DMACK
n_IDCS1
RA149
4.7k
1
2
3
4
2
3
4
5
6
7
8
CN103
1
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
R3
80
10
K
n_RESET
HDDINT
n_HD_DRQ
FIL119
1
2
3
C2
08
1.
0u
R355
NC
+3.3V
C2
05
0.
01
u
C204
0.01u
C2
09
2.
2u
IC121
1#
1
G
2
1A1
32
Y
4
4
1A2
52
Y
3
6
1A3
72
Y
2
8
1A4
92
Y
1
10
GND
11
2A1
12
1Y4
13
2A2
14
1Y3
15
2A3
16
1Y2
17
2A4
18
1Y1
19
#2G
20
VCC
IC124
1
#1G
21
A
1
3
2Y4
41
A
2
5
2Y3
61
A
3
7
2Y2
81
A
4
9
2Y1
10
GND
11
2A1
12
1Y4
13
2A2
14
1Y3
15
2A3
16
1Y2
17
2A4
18
1Y1
19
#2G
20
VCC
C212
0.01u
C202
0.01u
TP640
+3.3V
TP639
R379
NC
C2
15
2.
2u
FIL120
1
2
3
L1
84
C2
13
0.
01
u
C2
14
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
11
DG
IC129
1
#1G
21
A
1
3
2Y4
41
A
2
5
2Y3
61
A
3
7
2Y2
81
A
4
9
2Y1
10
GND
11
2A1
12
1Y4
13
2A2
14
1Y3
15
2A3
16
1Y2
17
2A4
18
1Y1
19
#2G
20
VCC
DG
R431
0
R433
0
R435
0
R443
0
C2
28
0.
01
u
R381
NC
TP643
C2
26
1.
0u
DG
C2
24
2.
2u
TP641
+3.3V
FIL121
1
2
3
L185
C2
40
0.
01
u
DG
R441
0
R445
0
R447
0
R449
0
R347
82
R344
82
R346
82
R345
82
R343
82
R349
68
R348
68
R350
68
R437
33
R439
33
R440
33
R438
33
R451
33
n_HDD_WAIT
R342
33
R351
68
IC162
14
7
+3.3V
C347
0.01u
DG
IC163
14
7
+3.3V
C348
0.01u
DG
IC164
14
7
+3.3V
C349
0.01u
DG
IC166
14
7
+3.3V
C350
0.01u
DG
IC166
13
12
DG
IC166
11
10
C5
80
0.
01
u
DG
RXD
TXD
DSR
TP44
TP46
TP48
TP50
TP51
TP52
TP53
TP54
TP55
TP57
TP59
TP62
TP87
TP88
TP89
TP90
TP91
TP92
LA[2]
LA[3]
LA[4]
RA151
10k
1
2
3
4
5
6
7
8
6
7
8
DG
R791
33
+5VH
+5VH
+5VH
+5VH
TP1134
TP1135
TP1136
TP1137
TP1138
TP1139
TP1140
TP1141
TP1142
TP951
n_HDB_gate
TP1182
TP637
RA
20
4
82
1
2
3
4
5
6
7
8
R8
13
10
K
+3.3V
DG
R909
4.
7K
R910
4.
7K
R911
4.
7K
R912
4.
7K
IC166
5
6
CN104
1
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
C2
22
10
V2
20
u
C2
18
1.
0u
DG
C2
20
2.
2u
+3.3V
C2
16
0.
01
u
RTS
R376
33
R377
33
RI
CTS
R378
33
n_MODEMRST
IC160
12
13
11
n_RESET
nMDMRST
R9
15
NC
DG
R9
13
NC
DG
TP948
R914
10K
+3.3V
R923
0
R922
NC
TP1317
TP1318
TP86
TP85
RA
19
6
33
1
2
3
4
5
6
7
8
RA
19
7
33
1
2
3
4
5
6
7
8
DTR
+3.3V
C1
34
0.
01
u
FIL105
1
2
3
L1
05
C1
32
2.
2u
C1
33
1.
0u
DG
TP150
R123
NC
TP130
IC166
1
2
R983
NC
R982
0
TP1370
TP1371
C654
0.1
DG
+5VH
R705
NC
R7
06
NC
DG
1
19
Modem interface
RESET
GND
D7
D8
D6
D9
D5
D10
D4
D11
D3
D12
D2
D13
D1
D14
D0
D15
GND
DMARQ
GND
GND
GND
GND
GND
REM
IOW
IOR
HDRDY
CCSL
DMACK
IRQ
IO16
A1
PDIAG
A0
A2
CS0
CS1
DASP
Modem Serial Signal
HDD ATA 40pin Interface
HDD Data
Bus
5V
3.3V
5
3.3V
Click on the first or last page to see other KX-TVM200BX / KX-TVM204X / KX-TVM296X (serv.man10) service manuals if exist.