KX-TDA0144XJ, KX-TDA0144CE (serv.man5) - Panasonic PBX Service Manual Supplement (repair manual). Page 2

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2
KX-TDA0144XJ / KX-TDA0144CE
1 CHANGES
1.1.
Subject 
KX-TDA0144CE
KX-TDA0144XJ
SUFFIX LOCATION
1.2.
Replacement Parts List
Suffix
Reason for suffix change
G to H
Correction of the suffix.
H to I
Change of Main board and Software update.
I to J
Software update.
J to K
Software update.
Suffix
Reason for suffix change
G to H
Software update.
H to I
Software update.
I to J
Software update.
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 
CE
XJ
MAIN BOARD PARTS
Q801
B1CHRC000007
B1CHRC000039
TRANSISTOR(SI)
1
8
V
IC803
C0CBAAG00037
C0DBGYY04341
IC
1
8
V
IC806
C0CBCAD00078
C0DBGYY04163
IC
1
8
V
IC501
PSWIA0144XJ3
PSWIA0144XJ4
IC
1
1
W
I
H
IC501
PSWIA0144XJ4
PSWIA0144XJ5
IC
1
1
W
J
I
IC501
PSWIA0144XJ5
PSWIA0144XJ6
IC
1
1
W
K
J
C16,C17,C806
,C808
ECUV1H104ZFV
F1H1H104A220
CAPACITOR, 0.1μF
4
8
V
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