Read Panasonic KX-TDA0174XJ / KX-TDA0174X (serv.man2) Service Manual Supplement online
1 CHANGES
1.1. SUBJECT1
KX-TDA0174XJ
Suffix
Reason for suffix change
B to C
MAIN BOARD change due to the recovery of IC1/IC2/IC4/IC6 shortage. (MAIN BOARD: PSUP1323Y to PSUP1323Z)
C to D
Improvement of bell circuit
KX-TDA0174X
Suffix
Reason for suffix change
B to C
Improvement of bell circuit
SUFFIX LOCATION
1.2. SUBJECT2
1.3. REPLACEMENT PARTS LIST
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:
1. Mark*3 has been changed at the same time.
2. Mark*4 has been changed at the same time.
3. Mark*5 has been changed at the same time.
1. Mark*3 has been changed at the same time.
2. Mark*4 has been changed at the same time.
3. Mark*5 has been changed at the same time.
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.
*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
2
KX-TDA0174XJ / KX-TDA0174X
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