Read Panasonic KX-NT543RU / KX-NT543RU-B / KX-NT546RU / KX-NT546RU-B Service Manual Supplement online
ORDER NO. KMS1412586SE
IP Proprietary Telephone
Model No.
KX-NT543RU
KX-NT543RU-B
KX-NT546RU
KX-NT546RU-B
KX-NT543RU-B
KX-NT546RU
KX-NT546RU-B
White Version
Black Version
(for Russia)
Black Version
(for Russia)
TABLE OF CONTENTS
PAGE
1 CHANGES----------------------------------------------------------- 2
1.1. Replacement Parts List ---------------------------------- 2
Supplement-1
Please file and use this supplement manual together with the service manual for Model No. KX-NT543RU,
KX-NT543RU-B, KX-NT546RU, KX-NT546RU-B Order No. KMS1306950CE.
KX-NT543RU-B, KX-NT546RU, KX-NT546RU-B Order No. KMS1306950CE.
2
KX-NT543RU/KX-NT543RU-B/KX-NT546RU/KX-NT546RU-B
1 CHANGES
1.1.
Replacement Parts List
NM
KXNT543RU/RUB
KXNT546RU/RUB
KXNT546RU/RUB
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:
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 (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)
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)
Original (Old)
New
Main Board Parts
Q505
Q505
B1CHPC000005
B1CHPC000014
TRANSISTOR(SI) 1
8
V
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