Read Panasonic KX-TDA6178X / KX-TDA6178XJ (serv.man3) Service Manual Supplement online
24
KX-TDA6178X / KX-TDA6178XJ
KX-TDA6178XJ No.2 2/2
TF
RF
TG
RG
RH
TH
RE
TE
DOUT[0]
C301F
10V/0.1uF
nC_CS2
L301F
100uH
C300E
10V/0.1uF
R304E
10K
DG
R300E
523KF
L300E
100uH
D301F
1
2
C310E
250V/0.22uF
C302F
250V/0.01uF
250V/0.01uF
DG
D301E
1
2
UHW
C309E
250V/0.1uF
R314F 0.62F
DG
C309F
250V/0.1uF
C303F
250V/0.01uF
R316E
68k
C313F
10V/0.1uF
nCDC_INT2
+3.3V
C301E
10V/0.1uF
C302E
250V/0.01uF
DG
L301E
100uH
DG
DG
R314E
0.62F
nSIRST
C303E
250V/0.01uF
+40V
R303E
49.9kF
DIN[0]
C308F
250V/0.22uF
C310F
250V/0.22uF
R315F
0.62F
FH
DHW
C313E
10V/0.1uF
D300E
DG
DG
R315E
0.62F
C308E
250V/0.22uF
CLK
L300F
100uH
D300F
+40V
DCLK[0]
R316F
68k
C310G
250V/0.22uF
R315G
0.62F
+40V
+40V
DG
R315H
0.62F
D300H
D301H
1
2
R314G
0.62F
C308H
250V/0.22uF
FH
C301G
10V/0.1uF
DG
nC_CS3
nSIRST
DG
D300G
C302G
250V/0.01uF
250V/0.01uF
DCLK[0]
DG
CLK
R300G
523KF
C308G
250V/0.22uF
R303G
49.9kF
DG
C310H
250V/0.22uF
R304G
10K
L301G
100uH
+3.3V
DHW
UHW
C301H
10V/0.1uF
R316H
68k
DG
C303G
250V/0.01uF
DOUT[0]
D301G
1
2
C300G
10V/0.1uF
R314H 0.62F
L300G
100uH
DG
C313G
10V/0.1uF
R316G
68k
DIN[0]
C309G
250V/0.1uF
C302H
250V/0.01uF
DG
C303H
250V/0.01uF
nCDC_INT3
C313H
10V/0.1uF
L301H
100uH
L300H
100uH
C309H
250V/0.1uF
R320E
0
R320G
0
VBATe
VBATf
VBATg
VBATh
DG
DG
J300E
NC
DG
J300G
NC
DG
+40V
+40V
+3.3V
C317G
10V/0.1uF
+3.3V
DG
DG
C317E
10V/0.1uF
+3.3V
+3.3V
R310H
1.65MF
R310G
1.65MF
R310F
1.65MF
R310E
1.65MF
C316E
10V/0.1uF
DG
C318E
6.3V/10uF
DG
C318G
6.3V/10uF
C316G
10V/0.1uF
DG
DG
R308E
681kF
R309E
681kF
R308F
681kF
R309F
681kF
R308G
681kF
R309G
681kF
R308H
681kF
R309H
681kF
D305F
DG
C304F
250V/0.022uF
C305F
250V/0.022uF
FG
D304F
D305E
D304E
DG
C304E
250V/0.022uF
C305E
250V/0.022uF
FG
C321E
250V/0.01uF
C321F
250V/0.01uF
C321G
250V/0.01uF
D304G
FG
DG
D305G
C304G
250V/0.022uF
C305G
250V/0.022uF
C305H
250V/0.022uF
C321H
250V/0.01uF
D305H
C304H
250V/0.022uF
DG
D304H
FG
DG
C320G
NC
DG
C320E
NC
Q300E
NC
S
1
2
3
G
4
D
5
6
7
8
Q300F
NC
S
1
2
3
G
4
D
5
6
7
8
Q300G
NC
S
1
2
3
G
4
D
5
6
7
8
Q300H
NC
S
1
1
2
3
G
4
D
5
6
7
8
Q301E
S
D
G
Q301F
S
D
G
Q301G
S
D
G
Q301H
S
D
G
C312G
250V/0.1uF
C312H
250V/0.1uF
C312E
250V/0.1uF
C312F
250V/0.1uF
CN200
30
5
CN200
31
6
CN200
32
7
CN200
33
8
C307G
63V/15uF
C307E
63V/15uF
63V/15uF
IC300E
TIPa
1
N/C2 2
GPIO2a/SRINGCa 3
GPIO1a/STIPCa 4
SRINGDCa
5
SRINGACa
6
STIPACa
7
STIPDCa
8
CAPPa 9
CAPMa 10
SVBATa
11
SVDC 12
RST 13
INTB/DTXENB 14
FSYNC 15
SDITHRU 16
PCLK 17
DTX 18
DRX 19
SDCHa
20
SDCLa
21
DCDRVa
22
DCFFa
23
DCFFb
24
DCDRVb
25
SDCLb
26
SDCHb
27
VDDD 28
VDDREG
29
CSB 30
SCLK 31
SDO 32
SDI 33
SVBATb
34
CAPMb 35
CAPPb 36
IREF 37
STIPDCb
38
STIPACb
39
SRINGACb
40
SRINGDCb
41
GPIO1b/STIPCb 42
GPIO2b/SRINGCb 43
VDDA 44
N/C45 45
TIPb
46
N/C47 47
RINGb
48
N/C49 49
VBATb
50
N/C51
51
BASEb
52
N/C53
53
BAT_PO
54
BASEa
55
N/C56 56
VBATa
57
N/C58
58
RINGa
59
N/C60
60
EPAD1 61
EPAD2 62
IC300G
TIPa
1
N/C2
2
GPIO2a/SRINGCa
3
GPIO1a/STIPCa
4
SRINGDCa
5
SRINGACa
6
STIPACa
7
STIPDCa
8
CAPPa
9
CAPMa
10
SVBATa
11
SVDC
12
RST
13
INTB/DTXENB
14
FSYNC
15
SDITHRU
16
PCLK
17
DTX
18
DRX
19
SDCHa
20
SDCLa
21
DCDRVa
22
DCFFa
23
DCFFb
24
DCDRVb
25
SDCLb
26
SDCHb
27
VDDD
28
VDDREG
29
CSB
30
SCLK
31
SDO
32
SDI
33
SVBATb
34
CAPMb
35
CAPPb
36
IREF
37
STIPDCb
38
STIPACb
39
SRINGACb
40
SRINGDCb
41
GPIO1b/STIPCb
42
GPIO2b/SRINGCb
43
VDDA
44
N/C45
45
TIPb
46
N/C47
47
RINGb
48
N/C49
49
VBATb
50
N/C51
51
BASEb
52
N/C53
53
BAT_PO
54
BASEa
55
N/C56
56
VBATa
57
N/C58
58
RINGa
59
N/C60
60
EPAD1
61
EPAD2
62
R321E
56
R321G
56
R319H
51
0.5W
R318H
51
0.5W
R313E
0
R313F
0
R313G
0
R313H
0
R319G
51
0.5W
R318G
51
0.5W
R318E
51
0.5W
R319E
51
0.5W
R318F
51
0.5W
R319F
51
0.5W
R306G
1kF
R306E
1kF
R306F
1kF
R306H
1kF
R307F
1kF
R307G
1kF
R307E
1kF
R307H
1kF
RL200E
NC
4
3
5
RL200E
NC
9
10
8
R317F
15
3225
R317G
15
3225
R317H
15
3225
R317E
15
3225
R263E0
3225
R262E0
3225
NC
SDCH
NC
DCDRV
DC/DC convertor
PCM BUS
NC
SDCH
SDCL
NC
NC
SPI BUS
F
NC
NC
SDCL
Used only Fixed rail
NC
NC
NC
DCDRV
E
SPI BUS
NC
H
NC
NC
SDCH
SDCL
NC
Used only Fixed rail
PCM BUS
DCDRV
SDCH
NC
G
NC
SDCL
NC
DCDRV
NC
DC/DC convertor
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
b
b
m
m
m
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