Read Panasonic KX-TDA6178X / KX-TDA6178XJ (serv.man10) Service Manual Supplement online
8
KX-TDA6178X/KX-TDA6178XJ
2 Printed Circuit Board
Changed from Original Service Manual as section 11.1.
2.1.
Component View
Component View
D301T
D301U
R321E
R320U
D301V
D301W
R321G
R320W
D301X
R321I
R321K
R321M
R321O
R321Q
R321S
R603
C30
R321U
C31
IP1
C32
IP2
R321W
C33
C34
R608
C35
R609
C36
C37
C38
C39
R610
D304A
D304B
D304C
R613
D304D
C40
R614
D304E
R304A
C41
D304F
C42
R304C
C43
D304G
C44
D304H
R304E
C45
D304I
C46
D304J
R304G
C47
D304K
C48
D304L
C307A
R304I
C49
CN601
D304M
D304N
C307C
R304K
D304O
D304P
C307E
R304M
D305A
D304Q
D305B
D304R
D305C
C307G
R304O
D304S
D305D
C50
D304T
D305E
C307I
R304Q
C51
D304U
D305F
D304V
C307K
R304S
D305G
D304W
D305H
D304X
C307M
R304U
D305I
C56
D305J
C307O
R304W
C57
D305K
C58
D305L
C307Q
D305M
D305N
C307S
D305O
D305P
C307U
D305Q
D305R
C307W
D305S
C60
D305T
C61
D305U
C62
D305V
D305W
D305X
C600
C309A
C601
C602
C309C
C603
C604
C309E
C605
C606
C309G
C607
C309I
C609
C309K
C309M
C309O
C610
C309Q
X601
C309S
C613
C614
C309U
C615
C616
C309W
C617
LED1
C623
C624
C626
C629
C630
C631
C632
C633
+
-
C7
+-
C8
C9
Q251A
C640
Q101
C641
Q102
C642
Q103
Q104
C644
D5
Q105
C645
Q106
C648
C649
DHW
C650
R250A
C651
C652
C653
C654
C657
C658
C659
D251A
C660
R251A
J300A
J300C
C310A
J300E
C310C
J300G
C310E
J300I
1 2 3 4
6
5
7 8
O N
SW1
C310G
J300K
FH
C310I
J300M
C310K
J300O
C310M
J300Q
C310O
J300S
C310Q
J300U
IC601
IC602
C310S
J300W
IC603
IC604
C310U
IC605
TH1
IC606
C310W
C312A
C312B
C312C
C312D
C312E
C312F
C312G
C312H
C312I
R310A
C312J
R310B
C312K
R310C
C312L
R310D
C312M
R310E
C312N
R310F
C312O
R310G
C312P
R310H
C312Q
C313A
R310I
J1
C312R
C313B
R310J
C312S
C313C
R310K
C312T
C313D
R310L
R104
C312U
C313E
R310M
C312V
C313F
R310N
R106
C312W
C313G
R310O
R107
C312X
C313H
R310P
R108
C313I
R310Q
R109
C313J
R310R
C313K
R310S
C313L
R310T
C313M
R310U
J601
C313N
R310V
J602
C313O
R310W
J603
C313P
R310X
J604
R110
C313Q
R111
C313R
R112
C313S
R113
C313T
R114
C313U
L300A
R115
C313V
L300B
R116
C313W
L300C
R117
C313X
L300D
R118
L300E
R119
L300F
L300G
L300H
L300I
CN101
L300J
L300K
L300L
R120
L300M
L1
R121
J616
L300N
L300O
L300P
LA10
L300Q
L301A
LA11
R125
L300R
L301B
LA12
R126
L300S
L301C
R127
LA13
L300T
L301D
LA14
L300U
L301E
LA15
R129
L300V
L301F
L300W
L301G
L300X
L301H
L301I
L301J
L301K
J13
L301L
R325
C316A
L301M
L301N
C316C
L301O
L301P
C316E
L301Q
R135
L301R
R136
C316G
L301S
L301T
C316I
L301U
R139
L301V
C316K
L301W
L301X
C316M
C101
C102
C316O
C103
C104
R141
C316Q
C317A
C105
C106
C316S
C317C
C107
J250
C108
C316U
C317E
J251
C316W
C317G
C317I
C317K
C110
C317M
X101
IC1
C111
C317O
IC3
C114
C317Q
C318A
IC5
C115
R152
C116
C317S
C318C
C117
C317U
C318E
C317W
C318G
C318I
R316A
R316B
C318K
R316C
R316D
C318M
R316E
R316F
C318O
R316G
C123
R160
R316H
C124
R161
C318Q
R316I
C125
R162
R316J
C126
C318S
R316K
J47
C127
R164
R316L
R165
C318U
R316M
RA601
R166
R316N
RA602
C318W
R316O
RA603
R168
R316P
RA604
R169
R316Q
R317A
R316R
R316S
R317C
R316T
R20
R316U
R317E
R21
RA609
R22
R316V
R316W
R317G
R23
R170
R316X
R24
R171
R317I
R25
R26
R172
R173
R317K
Q3
Q5
R317M
Q6
R317O
R317Q
R317S
R317U
R317W
C144
C145
R1
C146
RA22
R2
C147
RA25
RA26
RA27
RA623
RA28
RA624
RA29
RA625
RA626
RA627
RA628
R42 R43
C153
RA30
C154
R44
C155
R45
C156
RA33
C157
R50
RL200A
R51
RL200B
R52
RL200C
R53
D104
RL200D
R54
RL200E
D105
R55
R57
R58
J699
R59
R60
RL201A
R61
IC100
IC101
C300A
C300C
C300E
Q300A
Q300B
C300G
Q300C
Q300D
C300I
Q300E
Q300F
C300K
Q300G
Q300H
C300M
Q300I
C320A
Q300J
C320C
CLK
C300O
Q300K
Q300L
C320E
C300Q
C301A
Q300M
C301B
Q300N
C320G
C300S
C301C
Q300O
C301D
Q300P
Q301A
C320I
C300U
C301E
Q300Q
C301F
Q300R
Q301B
C320K
C300W
C301G
Q300S
Q301C
C301H
Q300T
Q301D
C320M
C301
I
Q300U
Q301E
C301J
Q300V
Q301F
C320O
C301K
Q300W
Q301G
C301L
Q300X
Q301H
C320Q
C301M
Q301I
X1
C301N
Q301J
C320S
C301O
Q301K
C301P
Q301L
C320U
C301Q
Q301M
C301R
Q301N
C301S
Q301O
C320W
C301T
Q301P
C301U
D300A
Q301Q
C301V
D300B
Q301R
C301W
D300C
Q301S
C301X
D300D
Q301T
D300E
R300A
Q301U
D300F
Q301V
D300G
R300C
Q301W
D300H
Q301X
D300I
R300E
D300J
D300K
R300G
D300L
IC300A
D300M
R300I
D300N
IC300C
D300O
R300K
D300P
IC300E
D300Q
D301A
R300M
R320A
D300R
D301B
IC300G
D300S
D301C
R300O
R320C
D300T
D301D
IC300I
D300U
D301E
R300Q
R320E
C11
D300V
D301F
C12
IC300K
D300W
D301G
R300S
R320G
C14
D300X
D301H
C15
IC300M
D301I
R300U
R320I
D301J
IC300O
D167
D301K
R300W
R320K
D301L
IC300Q
D301M
R320M
D301N
IC300S
D301O
R320O
D301P
IC300U
D301Q
R321A
R320Q
DA2
D301R
IC300W
DA3
UHW
D301S
R321C
R320S
DIP
REF2
A 1
B 1
B 5
A 5
A 1 0
B 1 0
A 1 5
A 2 0
A 2 5
A 3 0
B 1 5
B 2 0
B 2 5
B 3 0
A 3 5
A 4 0
B 3 5
B 4 0
A 4 5
B 4 5
26
1
5
30
10
35
15
20
25
40
45
50
1 0
1
1
1
1 6
1 7
3 2
1
1
4
5
1
5
1 2
2
1
3
4
1
2
3
4
5
1 0 4
1 0 5
1 5 6
1 5 7
208
1
5 2
5 3
5 0
2 6
2 5
1
100
1
8
5
8
14
1
1 6
1 7
3 2
1
2 5
50
7 5
7 6
1 0 0
1
4
58
4
1
1
8
8
5
1
1 2
12
8
KX-TDA1176
/6179
/6178
/1178
7
A
A
B
B
C
C
D
D
E
E
F
F
G
H
H
I
I
J
J
K
K
G
L
L
7 5
8
12
1
1
1
2 4
4 8
2 5
1
1 6
2 6
41
2 6
2 6
41
41
1
1
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1
1
1
1
1
1
1
1
1
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
1
4
1
4
1
4
1
4
1
4
1
4
1
4
1
4
1
4
+
Click on the first or last page to see other KX-TDA6178X / KX-TDA6178XJ (serv.man10) service manuals if exist.