KX-TDA3280XJ, KX-TDA3280CE (serv.man3) - Panasonic PBX Service Manual Supplement (repair manual). Page 2

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2
KX-TDA3280XJ/KX-TDA3280CE
1 CHANGES
1.1.
Subject  
KX-TDA3280CE
SUFFIX LOCATION
1.2.
Replacement Parts List
KX-TDA3280CE
Suffix
Reason for suffix change
B to D
Change Parts & PCB of MAIN Board (PSUP1398ZB to PSUP1503ZA)
D to E
Change Parts & PCB of MAIN Board (PSUP1503ZA to PSUP1503ZD)
Reason for Change
*The following items (1-8) indicate the reason for change. See the “Notes” column for each part in ORIGINAL AND NEW PARTS COMPARISON 
LISTS.
1. Improve performance
Remarks:
2. Change of material or dimension
3. To meet approved specification
4. Standardization
5. Addition
6. Deletion
7. Correction
8. Other
Interchangeability Code (Symbols: B) Following V-Z interchange abilities are indicated on the Notes in the bottom column.
Parts
Set Production
V Original
New
Early (before change)
Late (after change)
Original or new parts may be used in early or late production sets.
Use original parts until exhausted, then stock new parts.
W Original
New
Early (before change)
Late (after change)
Original parts may be used in early production sets only. New parts may be used in early or
late production sets. Use original parts where possible, then stock new parts.
X Original
New
Early (before change)
Late (after change)
New parts only may be used in early or late production sets.
Stock new parts.
Y Original
New
Early (before change)
Late (after change)
Original parts may be used in early production sets only. New parts may be used in late
production sets only. Stock both original and new parts.
Z Other
Ref. No.
Part No.
Part Name & Description
Pcs
Remarks
Notes
Time of change 
(Suffix)
Original (Old)
New 
MAIN BOARD PARTS
C35 to C54
ECJ1VB1H221K
F1H1H2210001
CAPACITOR,220pF
20
8
V
C100
----------
ECUE1H102KBQ
CAPACITOR,1000pF
1
1
-
E
C215A, C215B
ECUV1H104ZF
----------
CAPACITOR,0.1
F
-
1
-
E
J1, J205A, J205B
----------
ERJ3GSYJ0R0V
RESISTOR,0
3
1
-
E
R209A, R209B,
R210A, R210B
ERJ3GEYJ7R5
D0GB5R1JA057
RESISTOR,5.1
4
1
Y
E
RES1 to RES8
----------
ERJ6GEY0R00
RESISTOR,0
8
1
-
D
SA201A, SA201B,
SA202A, SA202B,
SA203A, SA203B,
SA204A, SA204B
PFRZRA311P6T
----------
VARISTOR (SURGE 
ABSORBER)
-
1
-
E
ZNR1, ZNR2
D4EAB560A005
----------
VARISTOR
-
1
-
E
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