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Model
KX-TDA6178X KX-TDA6178XJ
Pages
67
Size
2.85 MB
Type
PDF
Document
Service Manual
Brand
Device
PBX / 24-PORT SINGLE LINE TELEPHONE EXTENSION CARD WITH CALLER ID
File
kx-tda6178x-kx-tda6178xj.pdf
Date
PREV: Panasonic KX-TDA6175XJ / KX-TDA6175X (serv.man6) Service Manual / Supplement

Panasonic KX-TDA6178X / KX-TDA6178XJ Service Manual ▷ View online

41
     KX-TDA6178X/KX-TDA6178XJ
KX-TDA6178X/KX-TDA6178XJ SCHEMATIC DIAGRAM No.3 (2/2)
D
F
E
C
B
A
H
G
7
8
11
10
9
TP
TO
RO
RP
TN
RM
TM
RN
CN200
38
13
CN200
39
14
CN200
40
15
CN200
41
16
R203P
1/2W 30
R207P 680F
TP503P
TP526P
+3.3V
TP537O
TP530O
C227O 16V/0.1
R207O 680F
C203P 50V/0.1
TP540O
TP514P
+3.3V
C202P 16V/0.1
TP528O
TP534O
FG
TP513P
TP524P
TP524O
R200O
1/2W 30
TP531O
+3.3V
TP512O
R204P
33
TP513O
TP510P
C208P
10V/0.68
TP527P
TP522P
TP526O
R208O 1.6KF
TP507O
R201P
1/2W 30
TP531P
TP522O
C201O
250V/0.033
C225O 16V/0.1
DG
R206O 470F
FG
C229O 16V/0.1
TP534P
C226O
25V/0.068
R226O
100
C202O 16V/0.1
R205P
33
C211O
16V/0.1
TP511O
TP507P
TP503O
C200P
250V/0.033
C203O 50V/0.1
C210P
10V/0.12
TP525O
TP530P
TP533P
C200O
250V/0.033
TP523O
R205O
33
C211P 16V/0.1
TP506O
TP514O
TP538O
TP533O
R203O
1/2W 30
TP542O
D200P
115V
TP521O
TP529O
TP539O
TP512P
TP502P
C210O 10V/0.12
C207O
10V/0.68
TP521P
TP510O
TP529P
R204O
33
TP535P
R206P 470F
TP536O
TP528P
D201P 115V
TP543P
DG
TP502O
TP543O
C207P
10V/0.68
R225O
10K
TP520O
TP532O
R200P
1/2W 30
TP506P
TP535O
TP527O
+3.3V
R202P
1/2W 30
TP511P
C201P
250V/0.033
TP525P
D200O
115V
R202O
1/2W 30
D201O 115V
TP523P
R208P 1.6KF
R201O
1/2W 30
R227O
100
C228O 6.3V/4.7
C208O
10V/0.68
TP532P
TP520P
C200N
250V/0.033
R207M
680F
TP528N
C210M 10V/0.12
C229M 16V/0.1
TP535N
TP529M
R201M
1/2W 30
TP507N
TP502M
TP542M
TP537M
TP534N
TP533N
TP514N
D200N
115V
FG
TP531M
TP526M
+3.3V
TP532M
TP512N
R208M 1.6KF
C202M 16V/0.1
C201N
250V/0.033
TP538M
+3.3V
C208M
10V/0.68
FG
TP510M
C225M
16V/0.1
R208N
1.6KF
DG
D201N 115V
R227M
100
TP502N
TP530N
R202M
1/2W 30
TP521M
TP523N
TP511M
R206M
470F
TP529N
R203N
1/2W 30
R226M
100
TP527M
TP520M
TP540M
R225M
10K
C201M
250V/0.033
TP535M
TP525M
+3.3V
C211M 16V/0.1
C200M
250V/0.033
TP543N
D201M 115V
C207N
10V/0.68
TP503M
TP530M
R205M
33
TP507M
R207N
680F
+3.3V
TP528M
R200M
1/2W 30
TP536M
TP506N
TP527N
C208N
10V/0.68
R201N
1/2W 30
C228M 6.3V/4.7
TP513M
R203M
1/2W 30
C207M
10V/0.68
TP524M
C210N 10V/0.12
TP510N
TP511N
C202N 16V/0.1
R204M
33
TP533M
DG
TP531N
TP506M
TP503N
D200M
115V
C203N 50V/0.1
C226M
25V/0.068
TP539M
R204N
33
TP534M
R206N
470F
TP525N
TP523M
TP524N
C227M 16V/0.1
TP526N
TP522M
TP522N
TP532N
R200N
1/2W 30
R202N
1/2W 30
R205N
33
C211N
16V/0.1
TP543M
TP521N
TP520N
TP514M
TP512M
TP513N
C203M 50V/0.1
C206M 6.3V/4.7
C206N 6.3V/4.7
C206O 6.3V/4.7
C206P 6.3V/4.7
IC201M
51 ITACA
52 ITA
53 VCMITA
50 ILA
46 CDCPA
45 CDCNA
49 C1A
48 C2A
47 DCPA
44 DCNA
43 ACPA
42 ACNA
57 VCM
56 VCMS
39 IO1A
38 IO2A
37 IO3A
36 IO4A
3 CDCPB
61 ITB
60 VCMITB
63 ILB
62 ITACB
4 CDCNB
64 C1B
1 C2B
2 DCPB
5 DCNB
6 ACPB
7 ACNB
10 IO1B
11 IO2B
12 IO3B
13 IO4B
17
INT
TS0/DIN 14
32
PCM/IOM-2
TS1/DCLK 15
TS2/CS 16
DU/DOUT 18
VDDA 41
GNDA 40
VDDB
8
GNDB
9
VDDR 54
GNDR 55
VDDD 25
GNDD 24
VDDPLL 31
GNDPLL 30
SELCLK 59
TEST 35
CREF 58
DCL/PCLK 19
FSC 23
SEL24/DRA 21
DXA 27
TCA 26
DD/DRB 20
DXB 28
TCB 29
RSYNC 33
RESET 34
MCLK 22
IC201O
51 ITACA
52 ITA
53 VCMITA
50 ILA
46 CDCPA
45 CDCNA
49 C1A
48 C2A
47 DCPA
44 DCNA
43 ACPA
42 ACNA
57 VCM
56 VCMS
39 IO1A
38 IO2A
37 IO3A
36 IO4A
3 CDCPB
61 ITB
60 VCMITB
63 ILB
62 ITACB
4 CDCNB
64 C1B
1 C2B
2 DCPB
5 DCNB
6 ACPB
7 ACNB
10 IO1B
11 IO2B
12 IO3B
13 IO4B
17
INT
TS0/DIN 14
32
PCM/IOM-2
TS1/DCLK 15
TS2/CS 16
DU/DOUT 18
VDDA 41
GNDA 40
VDDB
8
GNDB
9
VDDR 54
GNDR 55
VDDD 25
GNDD 24
VDDPLL 31
GNDPLL 30
SELCLK 59
TEST 35
CREF 58
DCL/PCLK 19
FSC 23
SEL24/DRA 21
DXA 27
TCA 26
DD/DRB 20
DXB 28
TCB 29
RSYNC 33
RESET 34
MCLK 22
IC200O
1 RINGA
2 TIPA
3 BGNDA
4 VHRA
5
VDDA
6 VBATLA
7 VBATH7
8
AGND
9
CEXTA
10 RINGB
11 TIPB
12 BGNDB
13 VHRB
14
VDDB
15 VBATLB
16 VBATH16
17
AGNDB
18
CEXTB
19
NC19
20
ACNB
21
ACPB
22
DCNB
23
DCPB
24
C2B
25
C1B
26
ILB
27
ITB
28
NC28
29
ACNA
30
ACPA
31
DCNA
32
DCPA
33
C2A
34
C1A
35
ILA
36
ITA
IC200M
1 RINGA
2 TIPA
3 BGNDA
4 VHRA
5
VDDA
6 VBATLA
7 VBATH7
8
AGND
9
CEXTA
10 RINGB
11 TIPB
12 BGNDB
13 VHRB
14
VDDB
15 VBATLB
16 VBATH16
17
AGNDB
18
CEXTB
19
NC19
20
ACNB
21
ACPB
22
DCNB
23
DCPB
24
C2B
25
C1B
26
ILB
27
ITB
28
NC28
29
ACNA
30
ACPA
31
DCNA
32
DCPA
33
C2A
34
C1A
35
ILA
36
ITA
TP508N
DA200M
1
A1
2
A2
3
A3
4
K3
5
K2
6
K1
VBATH
C221M 250V/0.1
TP509N
C222M 250V/0.1
VHR
VBATL
DA200N
1
A1
2
A2
3
A3
4
K3
5
K2
6
K1
TP508M
C220M
250V/0.1
TP509M
DG
TP508P
DA200O
1
A1
2
A2
3
A3
4
K3
5
K2
6
K1
VBATH
TP509O
C221O
250V/0.1
TP509P
C222O 250V/0.1
VHR
VBATL
DA200P
1
A1
2
A2
3
A3
4
K3
5
K2
6
K1
TP508O
DG
C220O
250V/0.1
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
nC_CS7
CLK
DHW
nRST
DCLK0
FH
DOUT0
DHW
DCLK1
FH
CLK
nC_CS6
nRST
DOUT1
UHW
DIN0
UHW
DIN1
nCDC_INT7
nCDC_INT6
DG
C204M
NC
DG
C204N
NC
DG
C204P
NC
DG
C204O
NC
C209O
NC
C209M
NC
C209P
NC
C209N
NC
DG
DG
DG
DG
M
N
O
P
42
KX-TDA6178X/KX-TDA6178XJ
10.5. No.4
KX-TDA6178X/KX-TDA6178XJ SCHEMATIC DIAGRAM No.4 (1/2)
D
F
E
C
B
A
H
G
4
6
3
5
2
TQ
TR
RR
RQ
RS
TS
TT
RT
CN200
45
CN200
44
CN200
43
20
19
18
CN200
42
17
C207Q
10V/0.68
TP507Q
TP502R
R208Q 1.6KF
TP506R
TP511Q
TP510R
TP503Q
C211R 16V/0.1
DG
R205Q
33
R203R
1/2W 30
TP543Q
TP538Q
R204Q
33
C201Q
250V/0.033
C226Q
25V/0.068
DG
TP526Q
C200Q
250V/0.033
C202R 16V/0.1
TP525Q
TP534R
+3.3V
TP502Q
TP522R
D200Q
115V
TP513Q
TP525R
TP534Q
TP526R
TP527Q
TP512Q
C228Q 6.3V/4.7
TP540Q
C202Q 16V/0.1
TP527R
C208R
10V/0.68
C200R
250V/0.033
R204R
33
TP510Q
TP539Q
TP512R
R200R
1/2W 30
R208R 1.6KF
TP507R
C207R
10V/0.68
C203R 50V/0.1
TP530Q
R227Q
100
+3.3V
TP522Q
TP524R
C229Q
16V/0.1
C225Q 16V/0.1
TP523R
R203Q
1/2W 30
TP543R
FG
TP535Q
R202Q
1/2W 30
TP514Q
TP533R
TP523Q
TP542Q
TP513R
TP520R
TP531R
D201Q
115V
R207Q 680F
TP537Q
C201R
250V/0.033
C210R
10V/0.12
TP511R
TP520Q
TP503R
TP535R
TP528Q
R207R 680F
C203Q 50V/0.1
TP521R
TP529Q
TP506Q
TP528R
TP521Q
D201R 115V
TP524Q
+3.3V
R226Q
100
FG
R206Q 470F
D200R
115V
R201R
1/2W 30
TP532R
TP530R
TP531Q
R206R 470F
R202R
1/2W 30
R225Q
10K
R200Q
1/2W 30
C208Q
10V/0.68
TP514R
C211Q 16V/0.1
R205R
33
TP529R
R201Q
1/2W 30
TP532Q
+3.3V
C227Q 16V/0.1
C210Q 10V/0.12
TP533Q
TP536Q
FG
TP511S
C203T 50V/0.1
TP543S
TP535S
TP528T
TP522S
R203S
1/2W 30
TP530T
TP514T
TP512T
TP507T
+3.3V
R208S 1.6KF
R200S
1/2W 30
TP503S
R204S
33
R207S 680F
R226S
100
TP528S
C226S
25V/0.068
FG
C202T 16V/0.1
+3.3V
TP532S
C208S
10V/0.68
TP535T
TP502S
C211T 16V/0.1
C225S 16V/0.1
R204T
33
TP510S
TP520S
C202S 16V/0.1
TP502T
R203T
1/2W 30
R205S
33
TP526S
D201S 115V
TP529T
TP531T
TP534T
TP524T
TP503T
C207S
10V/0.68
TP514S
D200S
115V
C200S
250V/0.033
R201T
1/2W 30
TP526T
C208T
10V/0.68
+3.3V
TP513S
TP521T
TP538S
TP531S
TP537S
DG
+3.3V
TP507S
TP524S
TP543T
TP542S
TP520T
R202S
1/2W 30
TP525S
TP527S
R225S
10K
TP540S
TP510T
R201S
1/2W 30
C228S 6.3V/4.7
R208T 1.6KF
TP530S
C201T
250V/0.033
C207T
10V/0.68
TP529S
C210S
10V/0.12
TP527T
R206T 470F
TP512S
TP534S
C200T
250V/0.033
C229S 16V/0.1
TP511T
R202T
1/2W 30
D200T
115V
TP522T
TP506S
TP525T
C211S 16V/0.1
TP533S
C201S
250V/0.033
R227S
100
R207T 680F
TP506T
R205T
33
C203S 50V/0.1
TP536S
C210T
10V/0.12
C227S 16V/0.1
TP513T
D201T 115V
TP532T
R206S 470F
TP523T
TP523S
TP539S
DG
TP533T
TP521S
R200T
1/2W 30
C206Q 6.3V/4.7
C206S 6.3V/4.7
C206R 6.3V/4.7
C206T 6.3V/4.7
IC201S
51 ITACA
52 ITA
53 VCMITA
50 ILA
46 CDCPA
45 CDCNA
49 C1A
48 C2A
47 DCPA
44 DCNA
43 ACPA
42 ACNA
57 VCM
56 VCMS
39 IO1A
38 IO2A
37 IO3A
36 IO4A
3 CDCPB
61 ITB
60 VCMITB
63 ILB
62 ITACB
4 CDCNB
64 C1B
1 C2B
2 DCPB
5 DCNB
6 ACPB
7 ACNB
10 IO1B
11 IO2B
12 IO3B
13 IO4B
17
INT
TS0/DIN 14
32
PCM/IOM-2
TS1/DCLK 15
TS2/CS 16
DU/DOUT 18
VDDA 41
GNDA 40
VDDB 8
GNDB 9
VDDR 54
GNDR 55
VDDD 25
GNDD 24
VDDPLL 31
GNDPLL 30
SELCLK 59
TEST 35
CREF 58
DCL/PCLK 19
FSC 23
SEL24/DRA 21
DXA 27
TCA 26
DD/DRB 20
DXB 28
TCB 29
RSYNC 33
RESET 34
MCLK 22
IC201Q
51 ITACA
52 ITA
53 VCMITA
50 ILA
46 CDCPA
45 CDCNA
49 C1A
48 C2A
47 DCPA
44 DCNA
43 ACPA
42 ACNA
57 VCM
56 VCMS
39 IO1A
38 IO2A
37 IO3A
36 IO4A
3 CDCPB
61 ITB
60 VCMITB
63 ILB
62 ITACB
4 CDCNB
64 C1B
1 C2B
2 DCPB
5 DCNB
6 ACPB
7 ACNB
10 IO1B
11 IO2B
12 IO3B
13 IO4B
17
INT
TS0/DIN 14
32
PCM/IOM-2
TS1/DCLK 15
TS2/CS 16
DU/DOUT 18
VDDA 41
GNDA 40
VDDB 8
GNDB 9
VDDR 54
GNDR 55
VDDD 25
GNDD 24
VDDPLL 31
GNDPLL 30
SELCLK 59
TEST 35
CREF 58
DCL/PCLK 19
FSC 23
SEL24/DRA 21
DXA 27
TCA 26
DD/DRB 20
DXB 28
TCB 29
RSYNC 33
RESET 34
MCLK 22
IC200S
1 RINGA
2 TIPA
3 BGNDA
4 VHRA
5
VDDA
6 VBATLA
7 VBATH7
8
AGND
9
CEXTA
10 RINGB
11 TIPB
12 BGNDB
13 VHRB
14
VDDB
15 VBATLB
16 VBATH16
17
AGNDB
18
CEXTB
19
NC19
20
ACNB
21
ACPB
22
DCNB
23
DCPB
24
C2B
25
C1B
26
ILB
27
ITB
28
NC28
29
ACNA
30
ACPA
31
DCNA
32
DCPA
33
C2A
34
C1A
35
ILA
36
ITA
IC200Q
1 RINGA
2 TIPA
3 BGNDA
4 VHRA
5
VDDA
6 VBATLA
7 VBATH7
8
AGND
9
CEXTA
10 RINGB
11 TIPB
12 BGNDB
13 VHRB
14
VDDB
15 VBATLB
16 VBATH16
17
AGNDB
18
CEXTB
19
NC19
20
ACNB
21
ACPB
22
DCNB
23
DCPB
24
C2B
25
C1B
26
ILB
27
ITB
28
NC28
29
ACNA
30
ACPA
31
DCNA
32
DCPA
33
C2A
34
C1A
35
ILA
36
ITA
TP508R
VBATL
C222Q 250V/0.1
VHR
TP509R
TP508Q
DA200R
1
A1
2
A2
3
A3
4
K3
5
K2
6
K1
C221Q
250V/0.1
VBATH
DA200Q
1
A1
2
A2
3
A3
4
K3
5
K2
6
K1
C220Q
250V/0.1
TP509Q
DG
TP509T
DA200T
1
A1
2
A2
3
A3
4
K3
5
K2
6
K1
C222S 250V/0.1
DG
TP509S
C220S
250V/0.1
VHR
TP508S
VBATH
VBATL
TP508T
C221S 250V/0.1
DA200S
1
A1
2
A2
3
A3
4
K3
5
K2
6
K1
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
nCDC_INT9
DIN0
UHW
UHW
nCDC_INT8
DIN2
DCLK2
CLK
nC_CS9
CLK
DHW
nRST
FH
nC_CS8
nRST
DOUT0
FH
DHW
DCLK0
DOUT2
DG
C204Q
NC
DG
C204R
NC
DG
C204S
NC
DG
C204T
NC
C209Q
NC
C209S
NC
C209R
NC
C209T
NC
DG
DG
DG
DG
T
Q
S
R
43
     KX-TDA6178X/KX-TDA6178XJ
KX-TDA6178X/KX-TDA6178XJ SCHEMATIC DIAGRAM No.4 (2/2)
D
F
E
C
B
A
H
G
7
8
11
10
9
RU
TU
TV
RV
RW
TW
TX
RX
22
21
CN200
48
24
CN200
49
CN200
46
23
CN200
47
FG
TP511U
C203V 50V/0.1
TP543U
TP535U
TP528V
TP522U
R203U
1/2W 30
TP530V
TP514V
TP512V
TP507V
+3.3V
R208U 1.6KF
R200U
1/2W 30
TP503U
R204U
33
R207U
680F
R226U
100
TP528U
C226U
25V/0.068
FG
C202V 16V/0.1
+3.3V
TP532U
C208U
10V/0.68
TP535V
TP502U
C211V 16V/0.1
C225U 16V/0.1
R204V
33
TP510U
TP520U
C202U 16V/0.1
TP502V
R203V
1/2W 30
R205U
33
TP526U
D201U 115V
TP529V
TP531V
TP534V
TP524V
TP503V
C207U
10V/0.68
TP514U
D200U
115V
C200U
250V/0.033
R201V
1/2W 30
TP526V
C208V
10V/0.68
+3.3V
TP513U
TP521V
TP538U
TP531U
TP537U
DG
+3.3V
TP507U
TP524U
TP543V
TP542U
TP520V
R202U
1/2W 30
TP525U
TP527U
R225U
10K
TP540U
TP510V
R201U
1/2W 30
C228U 6.3V/4.7
R208V 1.6KF
TP530U
C201V
250V/0.033
C207V
10V/0.68
TP529U
C210U 10V/0.12
TP527V
R206V 470F
TP512U
TP534U
C200V
250V/0.033
C229U
16V/0.1
TP511V
R202V
1/2W 30
D200V
115V
TP522V
TP506U
TP525V
C211U 16V/0.1
TP533U
C201U
250V/0.033
R227U
100
R207V 680F
TP506V
R205V
33
C203U 50V/0.1
TP536U
C210V
10V/0.12
C227U 16V/0.1
TP513V
D201V 115V
TP532V
R206U 470F
TP523V
TP523U
TP539U
DG
TP533V
TP521U
R200V
1/2W 30
C202W 16V/0.1
TP507W
R202X
1/2W 30
R204W
33
TP503X
TP526X
TP502W
R208W
1.6KF
TP521X
+3.3V
C201W
250V/0.033
C208X
10V/0.68
TP525W
TP530W
R207X 680F
TP524X
+3.3V
C202X 16V/0.1
TP542W
TP540W
TP532X
TP538W
C207X
10V/0.68
C225W
16V/0.1
TP522X
TP520X
DG
R203X
1/2W 30
R205W
33
TP527X
R201W
1/2W 30
TP512W
R201X
1/2W 30
TP510W
TP502X
TP511X
R226W
100
TP506X
C201X
250V/0.033
TP529W
C226W
25V/0.068
+3.3V
TP510X
TP520W
+3.3V
TP533W
TP523X
FG
TP532W
R227W
100
C211X
16V/0.1
TP528X
R207W
680F
R205X
33
TP531W
TP543X
TP522W
C210W 10V/0.12
C229W
16V/0.1
TP536W
TP535X
C211W
16V/0.1
R200W
1/2W 30
TP514W
TP526W
TP511W
TP514X
FG
C228W 6.3V/4.7
R206X 470F
TP525X
R204X
33
TP529X
C210X
10V/0.12
R203W
1/2W 30
TP512X
TP513X
TP531X
R208X 1.6KF
TP539W
TP503W
TP524W
TP506W
D201W
115V
C208W
10V/0.68
TP534X
TP534W
C203W 50V/0.1
TP533X
DG
D200X
115V
TP507X
C207W
10V/0.68
R225W
10K
TP523W
C227W 16V/0.1
D200W
115V
R202W
1/2W 30
TP543W
TP527W
D201X 115V
TP535W
TP528W
R206W
470F
C200X
250V/0.033
TP537W
C203X 50V/0.1
TP530X
C200W
250V/0.033
R200X
1/2W 30
TP513W
TP521W
C206U 6.3V/4.7
C206V 6.3V/4.7
C206W 6.3V/4.7
C206X 6.3V/4.7
IC201U
51 ITACA
52 ITA
53 VCMITA
50 ILA
46 CDCPA
45 CDCNA
49 C1A
48 C2A
47 DCPA
44 DCNA
43 ACPA
42 ACNA
57 VCM
56 VCMS
39 IO1A
38 IO2A
37 IO3A
36 IO4A
3 CDCPB
61 ITB
60 VCMITB
63 ILB
62 ITACB
4 CDCNB
64 C1B
1 C2B
2 DCPB
5 DCNB
6 ACPB
7 ACNB
10 IO1B
11 IO2B
12 IO3B
13 IO4B
17
INT
TS0/DIN 14
32
PCM/IOM-2
TS1/DCLK 15
TS2/CS 16
DU/DOUT 18
VDDA 41
GNDA 40
VDDB 8
GNDB 9
VDDR 54
GNDR 55
VDDD 25
GNDD 24
VDDPLL 31
GNDPLL 30
SELCLK 59
TEST 35
CREF 58
DCL/PCLK 19
FSC 23
SEL24/DRA 21
DXA 27
TCA 26
DD/DRB 20
DXB 28
TCB 29
RSYNC 33
RESET 34
MCLK 22
IC201W
51 ITACA
52 ITA
53 VCMITA
50 ILA
46 CDCPA
45 CDCNA
49 C1A
48 C2A
47 DCPA
44 DCNA
43 ACPA
42 ACNA
57 VCM
56 VCMS
39 IO1A
38 IO2A
37 IO3A
36 IO4A
3 CDCPB
61 ITB
60 VCMITB
63 ILB
62 ITACB
4 CDCNB
64 C1B
1 C2B
2 DCPB
5 DCNB
6 ACPB
7 ACNB
10 IO1B
11 IO2B
12 IO3B
13 IO4B
17
INT
TS0/DIN 14
32
PCM/IOM-2
TS1/DCLK 15
TS2/CS 16
DU/DOUT 18
VDDA 41
GNDA 40
VDDB 8
GNDB 9
VDDR 54
GNDR 55
VDDD 25
GNDD 24
VDDPLL 31
GNDPLL 30
SELCLK 59
TEST 35
CREF 58
DCL/PCLK 19
FSC 23
SEL24/DRA 21
DXA 27
TCA 26
DD/DRB 20
DXB 28
TCB 29
RSYNC 33
RESET 34
MCLK 22
IC200W
1 RINGA
2 TIPA
3 BGNDA
4 VHRA
5
VDDA
6 VBATLA
7 VBATH7
8
AGND
9
CEXTA
10 RINGB
11 TIPB
12 BGNDB
13 VHRB
14
VDDB
15 VBATLB
16 VBATH16
17
AGNDB
18
CEXTB
19
NC19
20
ACNB
21
ACPB
22
DCNB
23
DCPB
24
C2B
25
C1B
26
ILB
27
ITB
28
NC28
29
ACNA
30
ACPA
31
DCNA
32
DCPA
33
C2A
34
C1A
35
ILA
36
ITA
IC200U
1
RINGA
2
TIPA
3
BGNDA
4
VHRA
5
VDDA
6
VBATLA
7
VBATH7
8
AGND
9
CEXTA
10
RINGB
11
TIPB
12
BGNDB
13
VHRB
14
VDDB
15
VBATLB
16
VBATH16
17
AGNDB
18
CEXTB
19
NC19
20
ACNB
21
ACPB
22
DCNB
23
DCPB
24
C2B
25
C1B
26
ILB
27
ITB
28
NC28
29
ACNA
30
ACPA
31
DCNA
32
DCPA
33
C2A
34
C1A
35
ILA
36
ITA
VBATH
TP509U
TP508V
C222U 250V/0.1
DA200V
1
A1
2
A2
3
A3
4
K3
5
K2
6
K1
C220U
250V/0.1
DA200U
1
A1
2
A2
3
A3
4
K3
5
K2
6
K1
TP509V
VBATL
VHR
C221U
250V/0.1
TP508U
DG
VHR
TP508W
DA200X
1
A1
2
A2
3
A3
4
K3
5
K2
6
K1
C220W
250V/0.1
DA200W
1
A1
2
A2
3
A3
4
K3
5
K2
6
K1
TP508X
TP509W
VBATH
C221W
250V/0.1
VBATL
DG
TP509X
C222W 250V/0.1
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
UHW
nCDC_INT10
DIN2
nCDC_INT11
DIN1
UHW
nC_CS10
nRST
DHW
CLK
DOUT1
DOUT2
nRST
FH
DHW
DCLK2
nC_CS11
CLK
FH
DCLK1
DG
C204U
NC
DG
C204V
NC
DG
C204W
NC
DG
C204X
NC
C209W
NC
C209U
NC
C209X
NC
C209V
NC
DG
DG
DG
DG
W
X
V
U
44
KX-TDA6178X/KX-TDA6178XJ
10.6. No.5
KX-TDA6178X/KX-TDA6178XJ SCHEMATIC DIAGRAM No.5 (1/2)
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
(10)
(11)
(12)
(13)
(14)
(15)
(17)
(16)
(18)
(19)
(21)
(20)
(22)
(23)
(25)
(24)
(26)
(27)
D
F
E
C
B
A
H
G
4
5
6
3
2
A[0]
D[11]
A[2]
D[13]
A[11]
A[1]
A[10]
A[11]
A[9]
A[17]
A[12]
A[19]
D[8]
D[3]
D[6]
D[4]
A[3]
D[7]
A[5]
A[17]
A[16]
D[14]
A[10]
A[4]
A[1]
A[16]
A[2]
A[14]
D[5]
D[2]
A[14]
A[3]
A[7]
A[15]
A[13]
D[12]
A[9]
A[8]
A[19]
A[18]
A[8]
A[18]
A[13]
A[12]
A[6]
D[9]
A[15]
A[6]
D[10]
A[7]
A[0-19]
A[4]
A[5]
A[11]
A[9]
A[8]
A[13]
A[15]
A[16]
A[14]
A[12]
A[7]
A[6]
A[5]
A[4]
D[15]
D[0]
D[1]
D[2]
D[3]
D[4]
D[5]
D[6]
D[7]
D[8]
D[9]
D[10] D[11] D[12]
D[13]
D[14]
D[15]
D[0-7]
D[8-15]
D[0]
A[9]
A[5]
A[7]
A[14]
A[2]
D[3]
D[1]
A[16]
D[0]
A[6]
A[11]
A[4]
D[4]
A[12]
A[15]
A[3]
A[10]
A[13]
A[8]
D[6]
D[5]
D[7]
nRST
nRST
nWR
nWR
A[17]
D[2]
A[10]
D[7]
D[6]
D[5]
D[4]
D[3]
D[2]
D[1]
D[0]
A[0]
A[1]
A[2]
A[3]
A[1]
A[0]
nRD
nRD
nRD
D[1]
RA606
68
1
2
3
5
5
5
6
7
8
TP614
+3.3V
J601
NC
+3.3V
DG
TP619
TP617
TP609
RA608
68
1
2
3
4
6
7
8
TP620
J602
0
TP604
TP605
TP612
RA607
68
1
2
3
4
6
7
8
TP611
DG
TP608
Q600
E
C
B
+3.3V
TP603
J604
0
TP606
TP607
TP610
TP645
+3.3V
TP618
J603
0
CN601
NC
1
1
2
2
3
3
4
4
5
5
6
6
7
7
DG
TP615
TP616
RA605
68
1
2
3
4
6
7
8
DG
TP613
DG
TP600
TP602
C604
10V/1
+3.3V
DG
DG
+3.3V
+3.3V +3.3V
+3.3V +3.3V
+3.3V
+3.3V
+3.3V
+3.3V
C601
10V/1
+3.3V
DG
TP621
LA601
220
1
2
3
4
5
6
7
8
LA602
220
1
2
3
4
5
6
7
8
LA603
220
1
2
3
4
5
6
7
8
LA604
220
1
2
3
4
5
6
7
8
C605
50V/0.01
C603
50V/0.01
RA601
10K
4
3
2
1
8
7
6
5
RA602
10K
4
3
2
1
8
7
6
5
RA616
10K
4
3
2
1
8
7
6
5
RA613
1K
4
3
2
1
8
7
6
5
RA604
10K
4
3
2
1
8
7
6
5
RA603
10K
4
3
2
1
8
7
6
5
RA614
10K
1
2
3
45
6
7
8
RA611
1K
4
3
2
1
8
7
6
5
RA609
10K
4
3
2
1
8
7
6
5
RA615
10K
3
4
2
1
8
7
5
6
RA610
1K
4
3
2
1
8
7
6
5
RA612
1K
4
3
2
1
8
7
6
5
IC602
1 A15
2 A14
3 A13
4 A12
5 A11
6 A10
7 A9
8 A8
9 NC9
10 NC10
11 WE
12
RESET
13
NC13
14
NC14
15
RY/BY
16 A18
17 A17
18 A7
19 A6
20 A5
21 A4
22 A3
23 A2
24 A1
25 A0
26 CE
27
Vss27
28 OE
29
DQ0
30
DQ8
31
DQ1
32
DQ9
33
DQ2
34
DQ10
35
DQ3
36
DQ11
37
Vcc
38
DQ4
39
DQ12
40
DQ5
41
DQ13
42
DQ6
43
DQ14
44
DQ7
45
DQ15/A_1
46
Vss46
47 BYTE
48 A16
IC605
NC
1
2
3
TP647
+3.3V
DG
IC605
NC
10
9
8
IC605
NC
13
12
11
IC605
NC
14
7
DG
DG
C600
NC
TP601
+3.3V
C602
NC
DG
IC605
NC
4
5
6
DG
TP646
+3.3V
R610
NC
+3.3V
IC606
NC
2
4
1
IC606
NC
5
3
C606
NC
C607
NC
C660
NC
C659
NC
TP782
IC603
1
A11
2
A9
3
A8
4
A13
5
W
6
S2
7
A15
8
VCC
9
NC
10
A16
11
A14
12
A12
13
A7
14
A6
15
A5
16
A4
17
A3
18
A2
19
A1
20
A0
21
DQ1
22
DQ2
23
DQ3
24
GND
25
DQ4
26
DQ5
27
DQ6
28
DQ7
29
DQ8
30
S1
31
A10
32
OE
IC604
NC
1
A11
2
A9
3
A8
4
A13
5
W
6
S2
7
A15
8
VCC
9
NC
10
A16
11
A14
12
A12
13
A7
14
A6
15
A5
16
A4
17
A3
18
A2
19
A1
20
A0
21
DQ1
22
DQ2
23
DQ3
24
GND
25
DQ4
26
DQ5
27
DQ6
28
DQ7
29
DQ8
30
S1
31
A10
32
OE
DG
R611
NC
TP783
TP639
R612
NC
TP784
TP622
TP640
R613
NC
TP785
J610
0
J611
NC
TP786
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