Panasonic KX-NCV200BX / KX-TVM204X / KX-TVM296X (serv.man3) Service Manual ▷ View online
125
KX-NCV200BX / KX-TVM204X / KX-TVM296X
2/4
KX-TV
M
204
X
DPT (2/4)
(1)
(2)
(3)
(4)
(q)
(r)
F
E
H
G
4
6
35
2
1
DG
DG
0.1
C709A
0.1
C706A
0.1
C707A
0.1
C708A
IC707
12
VDD1
1
CSN
2
REN
3
WEN
4
W
A
ITN
5
INTN
6
7
GND7
CLM5
8
CLM4
9
CLM3
10
11
CLM2
12
CLM1
13
CLM0
14
NRDW3
15
NRDW2
16
NRDW1
GND17
17
NRDW0
18
GND23
23
VDD24
24
27
OP0/DR
28
OP1/DRE
TEST
29
DVRL
30
DDR
31
DVRH
32
MMODE
40
SCAN
41
RESET
42
SCANE
43
VDD44
44
GND46
46
OSI
47
OSO
48
GND49
49
ADR5
50
51
ADR4
ADR3
52
ADR2
53
54
ADR1
55
ADR0
56
VDD56
DB3
61
DB2
62
DB1
63
DB0
64
VDD1
1
CSN
2
REN
3
WEN
4
W
A
ITN
5
INTN
6
7
GND7
CLM5
8
CLM4
9
CLM3
10
11
CLM2
12
CLM1
13
CLM0
14
NRDW3
15
NRDW2
16
NRDW1
GND17
17
NRDW0
18
GND23
23
VDD24
24
27
OP0/DR
28
OP1/DRE
TEST
29
DVRL
30
DDR
31
DVRH
32
MMODE
40
SCAN
41
RESET
42
SCANE
43
VDD44
44
GND46
46
OSI
47
OSO
48
GND49
49
ADR5
50
51
ADR4
ADR3
52
ADR2
53
54
ADR1
55
ADR0
56
VDD56
DB3
61
DB2
62
DB1
63
DB0
64
FIL702
1
2
3
L701
TP13
+3.3V
DG
10P
C701
DG
10P
C702
X701
16.384MHz
NC
R703
DG
10
R704
C704
0.01u
TP16
C705
1.0u
TP14
TP17
TP80
TP131
0.1
C709B
0.1
C706B
0.1
C707B
0.1
C708B
DG
TP38
TP20
L702A
FIL73A
1
2
3
+3.3V
R707A
NC
2.2
C712A
1.0
C713A
0.1
C714A
TP88
TP91
+3.3V
FIL73B
1
2
3
DG
R707B
NC
L702B
2.2
C712B
1.0
C713B
0.1
C714B
TP56
TP58
10
R757A
10
R756A
TP57
10
R754A
TP55
10
R755A
TP60
TP62
100
R761A
100
R760A
TP61
100
R758A
TP59
100
R759A
TP66
TP68
0
R767A
0
R766A
TP67
33
R764A
TP65
33
R765A
100
R762A
TP63
100
R763A
TP64
100
R768A
TP69
0
R769A
TP70
TP1
1
6
100
R760B
TP1
1
7
0
R767B
100
R763B
T
P
111
TP1
1
2
10
R754B
TP1
1
8
0
R766B
TP121
TP1
1
5
TP107
10
R757B
TP1
1
9
TP108
100
R761B
100
R762B
10
R756B
TP120
33
R765B
0
R769B
TP122
TP1
1
4
TP109
100
R758B
100
R768B
100
R759B
TP1
1
3
TP1
1
0
10
R755B
33
R764B
TP92
0
R770A
0
R771A
TP81
TP132
TP1
TP2
TP89
FIL701
1
2
3
IC704
17
1M
R788
220
R787
IC704
35
R789
NC
IC704
6
2
TP179
IC704
8
4
DG
0.01u
C760A
DG
DG
0.01u
C760B
DG
DG
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
C762
C761
DG
C763
C764
C765
C767
C769
C770
C771
C774
C772
C773
C775
C776
+3.3V
10K
R720A
+3.3V
+3.3V
10K
R720B
+3.3V 10K
R791A
TP39
10K
R791B
+3.3V
TP37
0
R790
10
R796
TP203
X16M
CSnA
CSnB
A[4]
A[3]
RESET
D[0]
A[5]
A[1]
D[3]
D[2]
A[0]
D[1]
WEn
REn
CSnA
A[2]
A[5]
WA
IT
n
B
A[0]
WEn
D[0]
D[3]
RESET
D[2]
REn
CSnB
A[4]
INTnB
A[3]
A[2]
A[1]
D[1]
AL
V_A
INTnA
WA
IT
n
A
AL
V_B
AL
V_A
W
AITnB
W
AITnA
n_RESET
RESET
16.384MHz
DPT: H
Normal Operataion: H
RESET: H
NORMAL: L
VML: L
126
KX-NCV200BX / KX-TVM204X / KX-TVM296X
3/4
(a) (b) (c) (d)
(e)
(f)
(g)
(h)
(i)
(j)
(k)
(m)
(n)
(p)
(5)
(6)
(7)
KX-TV
M
204X DPT (3/4)
D
C
B
A
78
11
10
9
+3.3V
DG
L728A
R748A
0.5W/390
R736A
1.8K
ZNR71A
L727A
R739A
1.8K
R746A
270
R744A
22
ZNR72A
C726A
1000PF
R735A
1.8K
R742A
22
C727A
1000PF
C732A
0.1
DG
DG
+3.3V
DG
IC706B
1
1G
2
1A1
32
Y
4
4
1A2
52
Y
3
6
1A3
72
Y
2
8
1A4
92
Y
1
1
1
2A1
12
1Y4
13
2A2
14
1Y3
15
2A3
16
1Y2
17
2A4
18
1Y1
19
2G
HA
LA
TP135
TP136
TP137
TP138
TP147
TP148
TP150
TP156
TP155
TP158
TP166
TP165
TP162
TP160
120
R716B
1.2K
R715B
12K
R719B
0.1
C711B
8.2K
R717B
5.6K
R718B
DG
R709B
68
L704B
TP128
TP130
C738A
1.0
C736A
1.0
T701A
1
2
4
5
6
7
9
10
CN702A
1
2
3
4
Q701A
1
2
3
4
5
IC708
4
5
6
TP129
TP142
C743A
50V1.0
0
R790A
+3.3V
100PF
C745A
100PF
C746A
FG
TP180
R747A
0.5W/390
L729A
1
2
3
4
PDX0B
PDRB
PDX1B
OCLK_B
OSYNC_B
OEP0_B
OEP0B
OSYNCB
OCKB
INTnB
PDX1A
PDX0A
PDRA
OSRB
OEP1B
OCLK_B
OEP0_B
OSYNC_B
OSX_B
INTN
OSX_B
OSXB
DPT
I/F CHANNEL-A
15V
127
KX-NCV200BX / KX-TVM204X / KX-TVM296X
4/4
(q)
(r)
(5)
(6)
(7)
KX-TV
M
204X DPT (4/4)
F
E
H
G
78
11
10
9
C724
0.1
C730
0.1
C725B
0.1
IC707
3
4
LB
HB
R733
NC
FIL707
1
2
3
TP140
L714
+3.3V
1.0
C720
0.1
C722
2.2
C718
DG
R734
NC
1.0
C721
L715
DG
+3.3V
0.1
C723
2.2
C719
TP141
C725A
0.1
TP149
FIL709
1
2
3
L716
R741
NC
0.1
C740
1.0
C735
+3.3V
DG
2.2
C734
C742
0.1
TP144
TP143
TP152
R744B
22
TP164
TP163
TP161
TP159
R736B
1.8K
ZNR72B
C726B
1000PF
ZNR71B
L727B
R735B
1.8K
C732B
0.1
R742B
22
R739B
1.8K
DG
TP145
TP146
L728B
TP154
R746B
270
TP153
C727B
1000PF
TP157
0
R771B
0
R770B
TP139
TP151
DG
C736B
1.0
C738B
1.0
IC707
14
7
IC703
20
10
IC706B
20
10
IC706A
20
10
FIL708
1
2
3
T701B
1
2
4
5
6
7
9
10
CN702B
1
2
3
4
Q701B
1
2
3
4
5
IC708
14
7
0.1
C751
C743B
50V1.0
0
R790B
+3.3V
100PF
C746B
100PF
C745B
FG
R748B
0.5W/390
R747B
0.5W/390
TP181
IC709
20
10
IC707
56
DG
L729B
1
2
3
4
JP701
DG
FG
PDRB
PDX0B
PDX1B
AL
V_B
DPT
I/F CHANNEL-B
Normal Operataion: H
DPT: H
VML: L
128
KX-NCV200BX / KX-TVM204X / KX-TVM296X
15.5.2. DSP
1/4
KX-TV
M
204
X
DSP (1/4)
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(a)
(b)
(c)
(d)
(f)
(h)
(j)
(m)
(p)
(r)
(t)
(v)
(x)
(z)
(B)
(C)
(D)
(E) (F)
(G)
(H)
(J)
(K)
(M)
(L)
(N)
(P)
(e)
(g)
(i)
(k)
(n)
(q)
(s)
(u)
(w)
(y)
(A)
(8)
(9)
(10)
(12)
(14)
(16)
(17)
(1
1)
(13)
(15)
+3.3DV
+3.3DV
RA802
NC
1
2
3
45
6
7
8
RA801
NC
3
2
1
45
8
7
6
RA803
NC
1
4
3
27
6
5
8
RA800
NC
1
2
3
45
6
7
8
RA804
NC
4
3
2
18
7
6
5
RA805
NC
1
2
3
45
6
7
8
+3.3DV
R828
0
DG
R827
NC
C805
0.01u
DG
IC803
#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
IC804
#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
C818
0.01u
C817
0.01u
DG
C824
0.01u
L802
C829
2.2u
NC
R815
DG
FIL81
1
1
2
3
TP1
13
+3.3DV
TP120
C827
1.0u
IC805
#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
IC802
#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
C816
0.01u
DG
C815
0.01u
DG
IC825
4
5
6
IC825
1
2
3
IC806
1A1
2
1A2
41
Y
2
1
6
1Y1
18
+3.3DV
0
R812
0
R810
DG
0
R813
0
R81
1
R873
56
R874
56
IC823
#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
1
9
VCC
20
DG
C813
0.01u
C843
0.01u
DG
DG
DG
CN800
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
CN801
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
TP101
TP102
TP126
TP127
TP128
TP129
TP130
TP131
TP123
TP124
TP133
TP134
TP154
0
R917
0
R916
33
R915
TP87
TP106
TP109
D
C
B
A
46
35
2
1
R829
4.7K
Q800
DG
R826
330
LED800
+3.3DV
10k
R925
+3.3DV
IC800
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
DG
TP104
TP103
+3.3DV
TP100
10k
R927
33
R937
TP490
33
R938
TP491
33
R939
TP492
33
R940
TP493
33
R941
TP494
33
R942
TP495
R944
47
R945
47
R946
47
R947
47
R948
68
R949
68
R950
68
R951
68
R952
68
R953
68
R954
47
R955
47
R956
47
R957
47
R958
47
R959
47
R960
47
R961
10k
R962
10k
+3.3DV
+3.3DV
DG
R971
10k
TP510
TP509
TP514
TP513
TP51
1
TP512
R973
10k
+3.3DV
MBFS0_A
OEP0
OSYNC
OSX
OCLK
OSR
n_DPTINT
MBCLK0
MBFS0_12/56
MBFS0_34/78
MBFS0_910/1314
MBFS0_1
1
1
2/1516
MBFS0_1718/2122
MBFS0_1920/2324
LHWSEL
MBFS1-910/1314
MBDR1
MBFS1-1920/2324
MBFS1-12/56
MBFS1-1718/2122
MBCLK1
MBFS1-34/78
OSYNC
LHWSEL
OSR
MBCLK0
OCLK
OEP0
MBDR1
n_DPTINT
MBCLK1
OSX
LD[4]
LD[7]
LD[2]
LD[5]
LD[1]
LD[0]
LD[3]
LD[6]
n_DSPCS1
1
1
2/1516
n_DSPRST1
1
1
2/1516
n_DSPRST910/1314
n_ECOCS910/1314
n_DSPCS34/78
n_DSPRST34/78
n_ECOCS34/78
n_DSPRST12/56
n_ECOCS12/56
n_DSPCS910/1314
n_ECOCS1
1
1
2/1516
n_ECOCS1920/2324
n_DSPCS1920/2324
n_DSPRST1920/2324
n_DSPHRDY_A
n_DSPHRDY_B
MBFS0_1920/2324
MBFS0_1718/2122
MBFS0_1
1
1
2/1516
MBFS0_910/1314
MBFS0_34/78
MBFS0_12/56
MBFS1-1
1
12/1516
MBFS1-34/78
MBFS1-1718/2122
MBFS1-12/56
MBFS1-1920/2324
MBFS1-910/1314
MBFS1-1
1
12/1516
CH17-24_ON
CH17-24_ON
n_DSPINT_B
n_DSPINT_B
n_DSPINT_B
n_DSPINT_B
n_DSPINT_A
n_DSPINT_A
n_DSPINT_A
n_DSPINT_A
n_DSPRST_A
n_DSPRST_A
n_DSPRST_A
n_DSPRST_A
n_ECOCS_B
n_ECOCS_B
n_ECOCS_B
n_ECOCS_B
n_DSPRST_B
n_DSPRST_B
n_DSPRST_B
n_DSPRST_B
MBDR0_A
RD_nWR
n_GA
TE
HD[4]
HD[5]
HD[6]
HD[7]
HD[3]
HD[2]
HD[1]
HD[0]
HCNTL0
HCNTL1
HBIL
DSP_R
W
n_DSPINT1
1
1
2/1516
n_DSPINT1
1
1
2/1516
n_DSPINT910/1314
n_DSPINT910/1314
n_DSPCS12/56
n_DSPINT12/56
n_DSPINT12/56
n_DSPINT34/78
n_DSPINT34/78
n_DSPRST1718/2122
n_DSPCS1718/2122
n_ECOCS1718/2122
n_DSPINT1718/2122
n_DSPINT1718/2122
n_DSPINT1920/2324
n_DSPINT1920/2324
CH9-16_ON
CH9-16_ON
CH9-16_ON
CH1-8_ON
CH1-8_ON
CH1-8_ON
CH1
CH3
CH2
OCLK
OCLK-R
MBCLK0
MBCLK0-R
MBCLK1
MBCLK1-R
n_GCH17-24
n_GCH9-16
n_GCH1-8
MBDR0
MBDX0
MBDR0
MBDX0
n_RESETG
n_RESET
LHWSELG
LHWSEL
MBDR1
MBDR1
MBCLK1-R
MBCLK1-R
MBDX1
MBDX1
n_ECOCS_A
n_ECOCS_A
n_ECOCS_A
n_ECOCS_A
n_DSPCS_A
n_DSPCS_A
n_DSPCS_A
n_DSPCS_B
n_DSPCS_B
n_GA
TE
n_ECO_W
AIT9-12/13-16
n_DSP_RDY1-4/5-8
n_ECO_W
AIT1-4/5-8
n_DSP_RDY9-12/13-16
n_ECO_W
AIT17-20/21-24
n_DSP_RDY17-20/21-24
n_ECOW
AIT_A
n_ECOW
AIT_B
ECO_AL
V_A
ECO_AL
V_A
MBCLK0_A
MBDX0_A
HCNTL0G
DSP_R
WG
HCNTL1G
HBILG
MBFS0_1
1
1
2/1516/CDFS2
MBFS1-12/56
MBFS0_1718//2122/CDFS3/CDFS5
MBFS0_9/10/1314/CDFS1
MBDR0
LHWSEL
MBFS0_34/78
OEP0
OSX
OCLK
MBFS1-1
1
12/1516
MBFS1-1718/2122
OSYNC
MBFS0_12/56
MBDX0
MBCLK0/CD2M
MBDR1
n_DPTINT
MBFS1-1920/2324
MBFS0_1920/2324/CDFS4/CDFS6
MBCLK1
MBFS1-910/1314
OSR
Lower SLOT
MBFS1-34/78
OSR
OSYNC
MBFS0_12/56
MBFS0_1718//2122/CDFS3/CDFS5
MBFS1-1718/2122
MBFS1-1920/2324
UPPER SLOT
n_DPTINT
MBFS0_9/10/1314/CDFS1
OCLK
MBDX0
MBFS0_1
1
1
2/1516/CDFS2
MBDR1
MBFS1-1
1
12/1516
MBCLK0/CD2M
OEP0
MBFS1-34/78
MBFS0_34/78
MBFS1-12/56
MBDR0
OSX
MBFS0_1920/2324/CDFS4/CDFS6
MBFS1-910/1314
LHWSEL
MBCLK1
DSPRST
ECOCS
DSPCS
DSPINT
DSP PROGRAM
Down Load OK=ON
Down Load Fail=OFF
