Bottom View - Panasonic KX-TDA6178 Service Manual

24-port single line telephone extension card with caller id
Table of Contents

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11.2. Bottom View

R854
+15VO
R852
R846
R820
R829
R808
Q803
D801
R809
+40V
Q802
R811
R827
C804
+15V
C844
R851
VBATH
J806
R853
J814
J815
C843
R873
VBATL
R858
D810
R845
C825
J807
VHR
R844
R843
DA1
R7
R5
L2
D3
R12
C2
D6
+3.3V
C5
D1
Q1
RA24
U1
Q11
RA11
RA31
RA2
RA3
RA8
RA32
RA13
IC6
C636
J17
C637
C52
J14
C620
R49
C622
C634
C625
16.384M
RA59 RA58
L102
R101
R100
R103
+1.2V
4
1
8
5
R129
C171
J47
RA57
C172
R114
+2.5V
R112
R111
J30
Q600 R601
J606
R606
J608
RA618
J605
R604
12.288M
L602
RA622
J611
C647
RA619
C646
C618
C611
L601
RA613
RA612
C628
C619
RA607
RA608
LA604 LA603
DG
KX-TDA6178 MAIN BOARD BOTTOM VIEW
C210W
C208W
R207W
R207X
C208X
C203W
C210X
C226W
C203X
C210U
C208U
R207U
R207V
C203U
C208V
C210V
C203V
C226U
C210S
C208S
R207S
R207T
C203S
C208T
C210T
C203T
C226S
C210Q
C208Q
R207Q
R207R
C203Q
C208R
C210R
C203R
C226Q
C210O
C208O
R207O
R207P
C203O
C208P
C210P
C203P
C226O
C210M
C208M
R207M
R207N
C203M
C208N
C210N
C226M
C203N
C210K
C208K
R207K
R207L
C203K
C208L
C210L
C203L
C226K
C210I
C208I
R207I
R207J
C203I
C208J
C210J
C226I
C203J
C210G
C208G
R207G
R207H
C203G
C208H
C210H
C203H
C226G
C210E
C208E
R207E
R207F
C203E
C208F
C210F
C226E
C203F
C210C
C208C
R207C
R207D
C208D
C203C
C210D
C226C
C203D
C210A
C208A
R207A
R207B
C208B
C203A
C210B
C226A
C203B
51
KX-TDA6178
FG

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