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Model
KX-TEB308RU KX-TE82460X KX-TE82493X KX-A227X (serv.man5)
Pages
23
Size
3.91 MB
Type
PDF
Document
Service Manual / Supplement
Brand
Device
PBX / ADVANCED HYBRID SYSTEM
File
kx-teb308ru-kx-te82460x-kx-te82493x-kx-a227x-sm5.pdf
Date

Panasonic KX-TEB308RU / KX-TE82460X / KX-TE82493X / KX-A227X (serv.man5) Service Manual / Supplement ▷ View online

21
KX-TEB308RU
1.4.
PRINTED CIRCUIT BOARD
Change from the Original Service Manual Section 22.1.
1.4.1.
MAIN BOARD
1.4.1.1.
COMPONENT VIEW
+
-
R208A
R208B
J702
R208C
J703
R208D
J704
R208E
J705
R208F
J706
R208G
J707
R208H
J708
C28
R600
R601
R602
R603
R604
R209A
R605
R209B
R606
J712
R209C
R607
J713
R209D
R209E
R209F
R209G
R209H
C38
R612
R613
R614
R615
R616
R231
R232
R233
R234
C48
C49
R235
R237
R620
R238
R621
R239
R622
R623
C50
R625
R626
R627
R240
R628
R241
R 8 2 0
C209
R 8 2 1
R630
R631
R632
R633
R634
C211
R635
R636
R637
R638
C214
R639
C600
R 8 3 0
C601
R 8 3 1
C602
C603
R640
C604
R641
R642
C606
R643
C607
C608
R644
C609
R645
R646
R647
R648
R649
C802
C803
C610
RA700
X600
C804
C611
RA701
C805
C612
RA702
C806
C613
RA703
C807
C808
R650
C614
RA704
C615
RA705
C809
R651
R652
C616
RA706
R653
C617
RA707
C618
RA708
R654
R655
C619
RA709
R656
R657
R658
C810
R659
C811
C813
C620
RA710
C621
RA711
C622
C816
RA712
C817
RA713
RA714
C818
C819
R661
C625
RA715
C626
RA716
R662
R663
R664
R665
C629
R666
R667
R668
C820
R669
C821
C822
C823
C824
C630
J202E
RA721
C825
J202F
RA722
C826
J202G
RA723
C827
C633
J202H
RA724
R670
C634
C828
RA725
R671
C635
RA726
R672
RA727
R673
C637
RA728
R210A
RA729
C639
R210B
R210C
R210D
C830
R210E
C831
R210F
R210G
R210H
C834
J203E
J203F
J203G
J203H
C838
RA734 RA735
FIL701
C645
RA736
FIL702
C646
FIL703
RA737
C648
FIL704
FIL705
FIL706
FIL707
J204A
J204B
C842
J204C
J204D
C844
C650
J204E
C651
J204F
J204G
J204H
C655
C657
C659
J205A
J205B
J205C
J205D
C660
J205E
C661
J205F
C662
J205G
C663
J205H
C664
Q700
C666
D606
Q702
C667
Q703
Q704
D220
IC200
1
8
9
16
Q705
C669
D222
FIL8
T201
C672
Q903
Q904
C674
C675
SW1
C676
SW2
Q907
C677
Q908
C678
L700
C679
L701
L702
L703
L704
L705
L706
L707
Q910
L708
C681
L709
IC601
6
7
17
28
29
39
40
1
Q911
Q912
IC602
4
5
11
19
25
IC603
4
5
18
19
25
IC604
1
4
5
8
IP700
IC605
1
5
8
IP701
IC606
1
10
11
20
IC607
10
1
11
20
L710
IC608
L711
IC609
L712
L713
L714
L715
L716
L717
L718
IC610
L719
IC611
L204A
PC901
L204B
L204C
PC903
L204D
L720
R216A
L204E
L721
R216B
L204F
L722
R216C
L204G
L723
R216D
L204H
L724
R216E
L725
R216F
L726
R216G
L727
R216H
L728
L729
L205A
L205B
L205C
L205D
L730
L205E
L731
L205F
L732
L205G
L733
L205H
L734
L735
L736
J602
L737
J603
L738
L739
L740
R218A
L741
R218B
L742
R218C
L743
R218D
L744
R218E
L745
R218F
L746
R218G
R218H
R701
R702
R703
R704
R219A
R219B
R706
R219C
R707
R219D
R219E
R219F
R219G
R219H
R902
R713
R714
R715
R717
CN701
1
2
59
60
R912
CN703
1
6
5
9
CN704
2
3
4
1
R720
R721
R722
CN706
1
2
30
29
R723
CN707
R724
CN708
2
1
29
30
R725
R726
R727
R728
RA200
RA201
R729
R920
CN710
1
7
IC7
20
1
10
11
BAT700
IC8
20
1
10
11
R730
R731
R926
R927
CN200A
CN200B
CN200C
CN200D
R738
CN200E
R739
CN200F
H
0
0
2
N
C
G
0
0
2
N
C
R930
C700
C701
R932
C702
C703
R934
R740
RA600
C704
C705
R741
R 7 4 2
R936
C706
R 7 4 3
C707
RA603
R 7 4 4
C708
C709
R749
C902
C710
X700
R941
C711
X701
R942
C712
C713
R944
R750
C714
C909
C715
R751
C716
C717
R754
C718
R949
R755
C719
R756
C910
C911
R759
C720
C914
R950
TH2A
C721
R951
TH2B
C722
C916
TH2C
C723
R953
C917
TH2D
C918
C724
R760
TH2E
C725
R761
TH2F
C726
TH2G
C727
TH2H
C728
C729
Q202F
C733
C734
C735
C736
C738
C739
RL200A
C740
C741
C742
C744
+
-
C204A
ZNR201A
+
-
C204B
ZNR201B
C746
+
-
C204C
ZNR201C
C747
+
-
C204D
ZNR201D
C748
+
-
C204E
D202A
R221A
ZNR201E
C749
Q20
9
+
-
C204F
R221B
ZNR201F
+
-
C204G
D202C
R221C
ZNR201G
+
-
C204H
R221D
ZNR201H
D202E
RL201A
R221E
RL201B
R221F
D202G
RL201C
R221G
RL201D
R221H
Q210
RL201E
C751
RL201F
C752
Q212
RL201G
C753
Q213
RL201H
C754
Q214
C205A
ZNR200A
C755
Q215
C205B
ZNR200B
Q216
C205C
ZNR200C
Q217
C205D
ZNR200D
C758
R222A
C205E
D203A
ZNR200E
C759
R222B
C205F
ZNR200F
R222C
C205G
D203C
ZNR200G
R222D
C205H
ZNR200H
R222E
R203A
D203E
RL202A
R222F
R203B
R222G
R203C
D203G
R222H
R203D
C760
R203E
C761
D701
R203F
C762
Q222
D702
R203G
C763
Q223
D703
R203H
+
-
C764
D704
C206A
ZNR203A
C765
D705
D 7 0 6
C206B
ZNR203B
+
-
C766
C206C
ZNR203C
C767
C206D
ZNR203D
+
-
C768
C206E
ZNR203E
C206F
ZNR203F
C206G
ZNR203G
C206H
ZNR203H
D902
D904
C770 C772
C773
C774
T200A
ZNR202A
C775
T200B
ZNR202B
T200C
ZNR202C
T200D
ZNR202D
+
-
C778
T200E
ZNR202E
+
-
C779
T200F
ZNR202F
T200G
ZNR202G
T200H
ZNR202H
R205A
R205B
R205C
R205D
C780
IC700
1
52
53
156
157
C781
R205E
IC701
C782
R205F
IC702
1
3
45
R205G
IC703
R205H
IC704
1
23
44
+
-
C208A
IC705
1
24
25
48
+
-
C208B
IC706
+
-
C208C
IC707
8
16
1
9
+
-
C208D
IC708
1
3
4
5
+
-
C208E
+
-
C208F
+
-
C208G
+
-
C208H
IC900
R206A
IC901
1
4
5
8
R206B
IC902
1
7
81
4
R206C
R206D
T900
IC710
7
1
8
R206E
IC711
1
7
8
R206F
IC712
3
1
5
4
R206G
IC713
1
8
9
16
R206H
IC714
IC715
U200A
U200B
U200C
U200D
R207A
U200E
C991
R207B
U200F
C992
R207C
U200G
R207D
U200H
R207E
R207F
R207G
R207H
IC10
1
7
8
14
DIP
PSUP1501XA
REF
PbF
94V-0
C815
C737
C756
R608
R757
KX-TEB308RU MAIN BOARD COMPONENT VIEW
22
KX-TEB308RU
1.4.1.2.
BOTTOM VIEW
D208D
J700
D208E
J701
D208F
D208G
D208H
J709
D209A
D209B
D209C
D209D
J710
D209E
J711
D209F
D209G
D209H
BAT700
R609
J717
R225
R226
R227
R228
R610
R229
R611
R624
R629
C 4 0 1
C 4 0 2
C 4 0 3
C605
C801
C210A
C210B
C210C
C210D
C210E
C210F
2.5V
C210G
C210H
C812
C814
R660
C628
C212A
C212B
C212C
C212D
C212E
C829
C212F
C212G
C212H
C832
C833
C835
C836
C837
C839
R211A
R211B
R211C
R211D
C840
R211E
C841
R211F
R211G
C843
R211H
+15V
C653
3.3V
VAG
D221
+12V
R215A
R215B
R215C
R215D
R215E
R215F
R215G
R215H
J200
J201
-90V
R705
R708
R709
R710
R905
DG1
R711
DG2
R712
DG3
R908
DG4
R909
R716
BELL
R718
R910
R914
+27V
R916
R919
R922
R924
R732
R733
R734
R735
R736
R737
J703
AG
C200A
C200B
C200C
C200D
R938
Q200A
C200E
R939
R745
Q200B
C200F
R746
Q200C
C200G
Q200D
C200H
Q200E
Q200F
Q200G
Q200H
C904
R940
C906
R943
C908
C201A
R945
C201B
R946
BR
C201C
R947
C201D
R948
Q201A
C201E
Q201B
C201F
2.5VB
Q201C
C201G
Q201D
C201H
R758
Q201E
Q201F
Q201G
Q201H
R952
C 2 0 2 A
C919
C 2 0 2 B
R762
C 2 0 2 C
R763
C 2 0 2 D
RESET
C 2 0 2 E
Q202A
C 2 0 2 F
Q202B
C 2 0 2 G
Q202C
C 2 0 2 H
Q202D
C920
Q202E
R200A
C921
R200B
Q202G
R200C
Q202H
R200D
C730
R200E
C731
R200F
C732
3.3VB
R200G
R200H
C 2 0 3 A
C 2 0 3 B
C 2 0 3 C
C 2 0 3 D
C 2 0 3 E
Q203A
R220A
C 2 0 3 F
Q203B
R220B
C 2 0 3 G
Q203C
R220C
C 2 0 3 H
Q203D
R220D
Q203E
R201A
R220E
Q203F
R201B
R220F
Q203G
R201C
R220G
Q203H
R201D
R220H
R201E
R201F
R201G
C743
R201H
C745
D202B
D202D
R202A
R202B
D202F
R202C
R202D
D202H
C750
R202E
R202F
R202G
R202H
+140V
D203B
D203D
D203F
D203H
DA200A
47M
DA200B
DA200C
DA200D
R223A
D204A
DA200E
C769
R223B
D204B
DA200F
R223C
D204C
DA200G
R223D
D204D
DA200H
R223E
R204A
D204E
R223F
R204B
D204F
R223G
R204C
D204G
R223H
R204D
D204H
R204E
D905
C771
R204F
D906
R204G
D907
R204H
C207A
C207B
C207C
C207D
R 2 2 4 A
Q207A
C207E
D205A
R 2 2 4 B
Q207B
C207F
D205B
R 2 2 4 C
Q207C
C207G
D205C
R 2 2 4 D
Q207D
C207H
D205D
R 2 2 4 E
Q207E
D205E
R 2 2 4 F
Q207F
D205F
R 2 2 4 G
Q207G
D205G
R 2 2 4 H
Q207H
D205H
C209A
C209B
C209C
C209D
R226A
Q209A
C209E
R226B
Q209B
C209F
R226C
Q209C
C209G
R226D
Q209D
C209H
R226E
Q209E
R226F
Q209F
R226G
Q209G
R226H
Q209H
32K
D208A
D208B
D208C
KX-TEB308RU MAIN BOARD BOTTOM VIEW
23
KX-TEB308RU
KM
KXTEB308RUMK
KXTE82460X
KXTE82493X
KXA227X
23
KX-TEB308RU
KM
KXTEB308RUMK
KXTE82460X
KXTE82493X
KXA227X
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Panasonic KX-TEB308RU / KX-TE82460X / KX-TE82493X / KX-A227X (serv.man5) Service Manual / Supplement ▷ Download