Read Panasonic KX-TDA0290CJ / KX-TDA0290CE (serv.man4) Service Manual Supplement online
2
KX-TDA0290CJ / KX-TDA0290CE
1 CHANGES
1.1.
SUBJECT 1
SUFFIX LOCATION
1.2.
SUBJECT 2
1.3.
REPLACEMENT PARTS LIST
Suffix
Reason for suffix change
A to B
Software change (IC5: Ver. U121AA to U121AB)
B to C
CRYSTAL OSCILLATOR, CAPACITOR and RESISTOR change
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
*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:
For RoHS-compliant parts marked by *R
*1 Use only RoHS parts (new parts) for the production sets which serial No. labels are
after 6CXXXXXXXXX.
*2 Either original or RoHS parts (new parts) can be used for the production sets which
serial No. labels are before 6BXXXXXXXXX.
For RoHS-compliant parts marked by *R
*1 Use only RoHS parts (new parts) for the production sets which serial No. labels are
after 6CXXXXXXXXX.
*2 Either original or RoHS parts (new parts) can be used for the production sets which
serial No. labels are before 6BXXXXXXXXX.
2. Change of material or dimension
3. To meet approved specification
4. Standardization
5. Addition
6. Deletion
7. Correction
8. Other
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.
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