Read Panasonic KX-TDA3450XJ / KX-TDA3450X (serv.man2) Service Manual Supplement online
ORDER NO. KMS0806354SE
4-Channel SIP Trunk Card
Model No.
KX-TDA3450XJ
KX-TDA3450X
KX-TDA3450X
(for Canada, Asia, Oceania, Europe, Middle Near East,
Russia, Africa and Latin America)
Russia, Africa and Latin America)
Please file and use this supplement manual together with the service manual for Model No. KX-
TDA3450XJ, KX-TDA3450X Order No. KMS0706349CE.
TDA3450XJ, KX-TDA3450X Order No. KMS0706349CE.
2
KX-TDA3450XJ / KX-TDA3450X
1 CHANGES
1.1.
SUBJECT
KX-TDA3450XJ / KX-TDA3450X
SUFFIX LOCATION
1.2.
REPLACEMENT PARTS LIST
*1: See Section 1.1. for Suffix change.
H.M.
KXTDA3450XJ
KXTDA3450X
Suffix
Reason for suffix change
A to B
Software change (IC17: Ver. U2C1AA to U2C1AB)
B to C
Software change (IC17: Ver. U2C1AB to U2C1AC)
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
2. Change of material or dimension
3. To meet approved specification
4. Standardization
5. Addition
6. Deletion
7. Correction
8. Other
*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
2. Change of material or dimension
3. To meet approved specification
4. Standardization
5. Addition
6. Deletion
7. Correction
8. Other
Interchangeability Code (Symbol: 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)
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.
Use original parts until exhausted, then stock new parts.
W Original
New
Early (before change)
Late (after 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.
late production sets. Use original parts where possible, then stock new parts.
X Original
New
Early (before change)
Late (after change)
Late (after change)
New parts only may be used in early or late production sets.
Stock new parts.
Stock new parts.
Y Original
New
Early (before change)
Late (after 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.
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)*1
Original (Old)
New
KX-TDA3450XJ KX-TDA3450X
Accessories and Packing Materials
A6
A6
PSQX4379ZCD
PSQY1057Z
INSTRUCTION BOOK, CD-ROM
(KX-TDA3450X)
(KX-TDA3450X)
1
8
W
C
A6
PSQX4380ZCD
PSQY1048Z
INSTRUCTION BOOK, CD-ROM
(KX-TDA3450XJ)
(KX-TDA3450XJ)
1
8
W
C
Main Board Parts
IC17
IC17
PSWIDA3450XJ
PSWIA3450XJ1
IC
1
8
X
B
B
IC17
PSWIA3450XJ1
PSWIA3450XJ2
IC
1
8
X
C
C
C185, C189 ECJ4YB0J226M
ECJ3YB0J226M CAPACITOR, 22
µF
2
8
X
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