Read Panasonic KX-TVM200BX / KX-TVM204X / KX-TVM296X (serv.man10) Service Manual Supplement online
15
KX-TVM200BX
F
H
G
7
6
8
11
10
9
4/4
KX-TVM200BX MAIN BOARD No.3 (4/4)
(k)
(m)
(n)
(p)
(q)
(r)
(7)
(8)
(9)
(10)
(1
1)(12)
(13)
(14)
(15)
(16)
(17)
(18)
LD[7]
LD[11]
LD[8]
LD[5]
LD[2]
LD[12]
LD[6]
LD[14]
LD[9]
LD[15]
LD[13]
LD[3]
LD[4]
LD[10]
LD[0]
LD[1]
n_RDG
n_WE1G
TP773
L195
NC
R622
10k
+3.3V_LAN
C320
NC
R686
NC
DG
TP734
R624
10k
TP731
+3.3V_LAN
R683
NC
TP733
TP732
C324
NC
R625
NC
R635
47
R634
47
R636
47
R633
10k
R640
NC
+3.3V_LAN
R630
10k
R631
0
DG
R632
0
TP692
TP678
TP737
TP753
TP727
TP729
TP808
TP730
TP696
TP688
TP798
TP725
TP671
TP676
TP736
TP805
TP685
TP735
TP759
TP720
TP683
TP695
TP728
TP822
TP680
TP684
TP700
TP755
TP726
TP689
TP698
TP719
TP682
TP699
TP758
TP806
TP693
TP756
TP757
TP823
TP721
TP722
TP754
TP679
TP760
TP670
TP723
TP724
TP701
TP690
TP718
TP802
TP681
TP697
TP691
TP687
TP686
TP694
TP677
R637
47
R638
47
X104
25MHz
LAN_CLK_DG
LAN_CLK_DG
TP772
LAN_CLK_DG
LAN_CLK_DG
LAN_CLK_DG
R696
150
Q106
50V/100mA/200mW
C312
NC
R691
150
TP820
TP812
TP768
TP813
R674
10k
C313
0.1u
C309
0.1u
TP821
+3.3V_LAN
+3.3V_LAN
TP794
R660
F11k
1/8W 1%
Q105
50V/100mA/200mW
R684
0
D102
1
2
34
5
6
R676
10k
DG
DG
DG
DG
DG
DG
TP800
TP801
DG
Q104
NC
LED103
Green
NC
1
2
R682
NC
LED106
Green
NC
1
2
TP824
TP825
R701
NC
DG
+3.3V_LAN
R672
10k
+3.3V_LAN
+3.3V_LAN
+3.3V_LAN
C302
30P
C303 30P
C326
NC
R699
NC
R697
NC
R669
0
R675
10M
R670
10
R700
NC
R681
NC
R698
NC
+3.3V_LAN
C286
0.1u
+3.3V_LAN
L194
(2125)
TP771
0.1u
C290
1u
R673
NC
TP774
TP815
L198
(2125)
R693
NC
C327
0.1u
C329
0.1u
C323
2.2u
TP769
DG
TP819
+3.3V_LAN
C576
1u
C297
1u
C295
0.1u
C577
0.1u
C288
0.1u
C284
0.1u
C304
0.1u
C314
0.1u
C292
1u
C285
1u
C301
1u
C300
0.1u
C298
0.1u
C299
1u
C317
1u
C308
0.1u
C311
1u
C305
1u
C578
1u
C579
0.1u
1
VDD1
2
nCSOUT
3
IOS0
4
IOS1
5
IOS2
6
ENEEP
7
EEDO
8
EEDI
9
EESK
10
EECS
11
AVDD11
12
RBIAS
13
AGND13
22
nLEDA
23
nLEDB
24
GND24
25
MDI
26
MDO
27
MCLK
29
INTR0
30
RESET
31
nRD
32
nWR
33
VDD33
34
NC34
35
nCYCLE
36
W/nR
37
nADS
38
ARDY
39
GND39
40
nVLBUS
41
AEN
42
LCLK
43
nSRDY
44
VDD44
45
nLDEV
46
nRDYRTN
47
X25OUT
48
NC48
49
NC49
50
NC50
51
NC51
52
GND52
53
NC53
54
NC54
55
NC55
56
NC56
57
GND57
58
NC58
59
NC59
60
NC60
61
NC61
62
VDD62
63
NC63
64
NC64
65
NC65
66
NC66
67
GND67
68
D15
69
D14
70
D13
71
D12
72
GND72
73
D11
74
D10
75
D9
76
D8
77
VDD77
93
GND93
94
nBE0
95
nBE1
96
VDD96
97
VDD97
98
VDD98
99
D7
100
D6
101
D5
102
D4
103
GND103
104
D3
105
D2
106
D1
107
D0
108
GND108
109
TX25
110
VDD110
111
TXEN100
112
COL100
113
TXD3
114
TXD2
115
TXD1
116
TXD0
117
GND117
118
RX25
119
CRS100
120
VDD120
121
RXD3
122
RXD2
123
RXD1
124
RXD0
125
RX_DV
126
RX_ER
127
XTAL1
128
XTAL2
+3.3V_LAN
TP673
TP674
TP675
TP1093
TP1094
TP1095
TP1096
FG
DG
+3.3V_LAN
R776
4.7k
+3.3V_LAN
R623
NC
RE2
FIL133
1
2
3
RE2
FIL131
NC
1
2
3
RE2
FIL130 1
2
3
FIL132
NC
1
2
3
IC148
NC
1
Xin
2
GND
3
S1
4
S0
5
SSCLK
6
FASEL
7
VDD
8
XOUT
J112
R664
0
LAN_CLK_DG
C8
0.01
C10
0.01
C13
0.01
C6
0.01
C11
0.01
C14
0.01
C15
0.01
C7
0.01
C9
0.01
C12
0.01
+3.3V_LAN
DG
C34
0.01
C33
0.01
R926
47
R924
47
R925
47
R927
47
R930
47
R928
47
R929
47
R931
47
R934
47
R932
47
R933
47
R935
47
R938
47
R936
47
R937
47
R939
47
X25OUT
POW
Phy
R
/
T
k
n
i
L
C296
1u
DG
C294
C287
0.1u
C291
1u
16
AVDD16
19
AGND19
25.0MHz
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