Printed Circuit Board; Component View - Panasonic KX-TDA6178 Service Manual

24-port single line telephone extension card with caller id
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KX-TDA6178

11 Printed Circuit Board

11.1. Component View

ECSLC24
D201W
D200W
D201X
5
D200X
RL200C
D201U
D200U
1
12
D252
D201V
D200V
D201S
D200S
D201T
D200T
D201Q
D200Q
D201R
D200R
D201O
12
8
D200O
RL200D
D201P
D200P
1
D201M
D200M
D201N
D200N
D201K
D200K
D201L
D200L
D201I
D200I
D201J
D200J
D201G
D200G
D201H
D200H
D201E
D200E
D201F
12
D200F
RL200A
D201C
D200C
1
5
D201D
D200D
D201A
D200A
D201B
12
D200B
RL200B
1
5
EMSLC24
PSUP1669Z
C206W
R203W
C220W
R201W
R202W
R203X
R201X
R202X
DA200X
R203U
C220U
R201U
R202U
R203V
R201V
R202V
DA200V
R203S
C220S
R201S
R202S
R203T
R201T
R202T
DA200T
R203Q
C220Q
R201Q
R202Q
R203R
R201R
R202R
DA200R
R203O
C220O
R201O
R202O
R203P
R201P
R202P
DA200P
R203M
C220M
R201M
R202M
R203N
R201N
R202N
DA200N
R203K
C220K
R201K
R202K
R203L
R201L
R202L
DA200L
R203I
C220I
R201I
R202I
R203J
R201J
R202J
DA200J
R203G
C220G
R201G
R202G
R203H
R201H
R202H
DA200H
R203E
C220E
R201E
R202E
R203F
R201F
R202F
DA200F
R203C
C220C
R201C
R202C
R203D
R201D
R202D
DA200D
R203A
C220A
R201A
R202A
R203B
DA200B
R201B
R202B
Q251A
Q253
R253
RL201A
R252
R254
R256
1
4
KX-TDA6178 MAIN BOARD COMPONENT VIEW
KX-TDA6178
*
PbF
D807
C211W
33
48
C849
32
49
C848
IC201W
64
17
J805
R860
R865
16
1
C211X
C206U
C851
R225U
1
C854
C211U
48
33
IC806
D808
D814
49
32
IC201U
C830
17
64
R837
1
C211V
16
C206S
C827
C211S
R842
48
33
C829
49
32
C828
R841
C229S
R840
R839
IC201S
L802
1
IC804
J803
64
17
C211T
16
1
D811
C206Q
C821
C211Q
33
48
C819
49
32
IC201Q
C820
64
17
R872
1
C211R
16
C824
C206O
D813
C211O
C823
48
33
1
IC803
32
49
J801
IC201O
L1
Q4
64
17
J1
1
16
C211P
R21
C206M
R225M
R22
C9
C211M
33
48
R23
IC1
49
32
C229M
IC201M
64
17
C42
R44
1
C211N
16
C43
156
C206K
157
C211K
48
33
49
32
IC201K
64
17
IC3
1
16
C211L
C206I
C211I
48
33
32
C229I
49
208
IC201I
C228I
1
FIL2
C45 C44
64
17
C46
C47
R43
C211J
16
1
R42
FIL1
C206G
X1
C211G
48
33
C30
C31
1
32
49
IC5
C106
C103
C104
IC201G
144
1
17
64
C142
1
C211H
16
C206E
R106
IC100
C211E
48
33
C229E
49
32
R105
RA55
IC201E
36
64
37
17
C143
C166
R109
C165
C211F
1
16
R607
J609
C206C
X601
R608
C211C
IC607
R609
48
33
C651
32
17
1
32
49
76
IC201C
J601
17
C652
64
J603 J602
1
C211D
16
C206A
J604
16
1
C603
100
C211A
48
33
1
C601
C632
49
32
32
17
25
C614
IC201A
64
17
C613
1
16
C630
C211B
48
8
7
R613
IC606
1
16
C623
1
7
C602
C644
14
1
C600
C659
IC605
CN601
C660
50
/6179
D806
R856
D804
C805
R855
D803
C833
IC805
R849
R812
C832
Q807
R826
R835
C816
C812
IC802
R824
PC802
C817
R848
R867
R866
Q805
Q801
R817
R847
D805
C809
Q810
R815
C806
PC801
Q809
C808
R810
C807
IC801
R814
R869
C810
TH801
C834
C58
Q3
R2
C8
C7
B1
A1
C40
C35
R55
C41
105
B5
A5
104
C56
R53
B10
A10
RA25
RA26
B15
A15
53
52
RA27
C111
C156
ON
C113
C126
C109
RA28
12
B20
A20
1
R51
J36
C102
R52
C101
C123
C107
C153
C105
L101
109
C124
108
C154
B25
A25
R58
C173
C641
R57
C626
C136
73
B30
A30
72
C167
C164
IC102
IC105
R115
R603
L603
RA628
C650
B35
A35
C642
51
C609
50
IC601
C645
B40
A40
C615
26
25
C653
24
B45
A45
IC602
1
C633
C617
RA602
1
10
CN101
A

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