KX-TDA0103XJ, KX-TDA0104XJ, KX-TDA0108XJ, KX-TDA0103X, KX-TDA0104X, KX-TDA0108X (serv.man7) - Panasonic PBX Service Manual Supplement (repair manual). Page 2

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KX-TDA0103XJ / KX-TDA0104XJ / KX-TDA0108XJ / KX-TDA0103X / KX-TDA0104X / KX-TDA0108X
1 CHANGES
1.1.
Subject 
KX-TDA0108X
SUFFIX LOCATION
1.2.
Replacement Parts List
KX-TDA0108X
KX-TDA0108XJ
Suffix
Reason for suffix change
D to E
Replacement of S-type PSU for new safety standard adoption.
E to F
Replacement of S-type PSU. Change power supply.
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
Z2
D7115AL003
ERZV14D471
VARISTOR
1
8
W
E
Z3,Z4
D7106AR005
ERZV10D681
VARISTOR
2
8
W
E
C32
C3064EQ100
F2A1H100B285
CAPACITOR,10μF
1
8
V
C37
C3064EQ4R7
50YXF4R7MTA
CAPACITOR,4.7μF
1
8
V
Ref. No.
Part No.
Part Name & Description
Pcs
Remarks
Notes
Time of change 
(Suffix)
Original (Old)
New 
Main Board Parts
C32
C3064EQ100
F2A1H100B285
CAPACITOR,10μF
1
8
V
C37
C3064EQ4R7
50YXF4R7MTA
CAPACITOR,4.7μF
1
8
V
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