KX-TES824RU, KX-TEM824RU, KX-TE82461X, KX-TE82474X, KX-TE82480X, KX-TE82483X, KX-TE82491X, KX-TE82492X, KX-TE82493X, KX-A227X (serv.man3) - Panasonic PBX Service Manual Supplement (repair manual). Page 2

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2
KX-TES824UA / KX-TEM824UA
1 CHANGES 
1.1.
Subject 
MAIN Board of TES824UA and TEM824UA is changed from PSUP1446YA to PSUP1446XA displayed on Printed Circuit Board.
KX-TES824UA
KX-TEM824UA
SUFFIX LOCATION
J702
J703
J704
J705
J706
J707
J708
R601
R602
J714
1
2
J716
R803
R804
R805
16
17
32
R61
1
R612
R806
R807
17
R
R
R233
R238
R620
R239
R622
R624
5
1
R625
R626
R627
RA100
1
2
R628
RA101
R241
R629
RA102
R820
C209
R821
R630 R631
C401
C403
C211
R24
R830 R831
C603
C604
C606
C607
C608
C609
R
C610
X600
RA700
C805
RA701
C611
C806
RA702
C612
C807
RA703
C808
C614
RA704
C809
RA705
RA706
RA707
RA708
C618
RA709
C619
C810
C81
1
39
C812
C813
C814
RA710
C620
C815
RA71
1
C816
RA712
C622
RA713
RA714
RA715
C819
C625
C626
RA716RA717
C628
RA718
RA719
C629
C820
C822
C823
C630
RA720
C631
RA721
RA722
C8
RA723
C633
C
RA724
C634
RA725
C635
RA726
RA727
C637
RA728
C638
RA729
C639
C642
RA734
RA735
22
FIL701
RA736
FIL702
C646
RA737
FIL703
FIL70
C648
FIL705
FIL706
FIL707
8
C843
C845
C651
C653
C848
48
24
1
C655
C656
C659
C852
C853
C660 10
11
1
20
C661
C855
C663
C857
C664
Q700
C665
Q702
D606
C666
C667
Q704
IC200
C668
Q705
C669
C860
18
17
7
6
40
40
39
29
28
T201
C863
C866
C672
C674
C675
C869
C676
C679
L703
C870
C871
IC600
1
C874
IC601
C681
D621
IC602
D622
C683
D623
IC604
C684
IC605
C687
IC607
C688
IC608
IC609
C880
C882
C883
C884
C885
IC61
1
C886
IC612
IC613
C887
C888
IC614
C889
IC616
C890
C895
30
29
30
29
2
1
2
1
30
29
2
1
C896
C897
R103 R104
C898
R105
C899
30
29
J602
J603
R1
10
R2
L745
R701
R702
R703
R511
R705
R706
R707
R708
R31
R31B
R711
R521
R715
C100
R718
C101
80
1
65
64
R32
C102
R32B
R526
C103
40
24
25
41
R527
R528
CN701
CN702
U600
CN704
U601
CN706
U602
R722
CN707
U603
R723
CN708
R724
R530
R531
8
7
1
R532
RA200
R729
R535
R537
CN710
CN71
1
R539
CN712
IC6
IC7
1
14
8
7
BAT700
R540
R541
R542
R543
R738
R544
R545
R548
C702
C703
RA600
C704
C705
RA601
RA602
18
28
29
1
7
8
7 6
RA603
R550
C709
R551
R745
R552
R746
R553
R748
C900
2
1
60
59
R554
R749
C901
C9
R557
C903
R558
X700
C905
C71
1
R559
X701
C712
C713
C714
R750
C715
R752
C716
R753
C7
R754
R561
R755
R562
R756
R563
R757
C910
R564
R758
R36
C91
1
2
30
29
1
R565
R759
R36B
R567
C720 1
C721
C916
C724
C725
C726
R570
R571
C615 C621
R568 R572
R574
R37
R37B
R576
C730
R579
C732
C73
C735
53
C736
C737
R580
C738
C739
R581
R582
R585
R586
C740
C7A
R26 C10
R35
R16
C14
R18
C15
R19
R589
C741
C742
1
C747
C748
R591
Q209
C749
157
R593
R597
3940
Q210
R598
C750
C751
Q212
C752
C753
Q213
9
16
Q214
C754
Q215
1
2
C755
C758
C759
C951
C953
C954
C760
Q608
C955
D701
C761
D702
C762
Q222
Q223
C958
C764
C765
C766
39
40
C767
C768
104
C769
C18
C962
C18B
C963
C770
C772 C773
C774
C776
C777
Q620
C778
C779
C
C971
C972
IC700
IC701
IC702
C
IC703
C977
IC704
44
23
1
IC705
IC706
IC708
IC709
C980
IC710
C987
IC713
C988
IC714
C989
12
19
IC715
IC716
C991 C992
C993
C994
1
7
14
11
10
1
8
E
D
C
G
R623
C645 C657
R525
R592
G
C632
C636
C647
C649C652
C654
C673
C6
IC606
R575
R577
R583
R584
R587
R590
D
C
DPH4/2
PbF
PSUP1446X
KX-TE824/TA824
A
Suffix
Reason for suffix change
W to X
Correct Suffix No. for effective date change. There is no change in the REPLACEMENT PARTS LIST.
X to Y
Software Change.
Y to A
Add Diode to Main board for DTMF issue.
Change of Main board for productivity improvement. (PSUP1446YA → PSUP1446XA)
A to B
Correct Suffix No. for effective date change.
Suffix
Reason for suffix change
W to X
Correct Suffix No. for effective date change. There is no change in the REPLACEMENT PARTS LIST.
X to Y
Correct Suffix No. for effective date change. There is no change in the REPLACEMENT PARTS LIST.
Y to Z
Software Change.
Z to B
Add Diode to Main board for DTMF issue.
Change of Main board for productivity improvement. (PSUP1446YA → PSUP1446XA)
B to C
Correct Suffix No. for effective date change.
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