Read Panasonic KX-NT553RU / KX-NT553RU-B / KX-NT556RU / KX-NT556RU-B (serv.man4) Service Manual Supplement online
ORDER NO. KMS1805267SE
IP Proprietary Telephone
Model No.
KX-NT553RU
KX-NT553RU-B
KX-NT556RU
KX-NT556RU-B
KX-NT553RU-B
KX-NT556RU
KX-NT556RU-B
White Version
Black Version
(for Russian, Ukraine, Kazakhstan)
Black Version
(for Russian, Ukraine, Kazakhstan)
TABLE OF CONTENTS
PAGE
1 CHANGES----------------------------------------------------------- 2
1.1. Subject ------------------------------------------------------- 2
1.2. Replacement Parts List ---------------------------------- 2
1.2. Replacement Parts List ---------------------------------- 2
Supplement-4
Please file and use this supplement manual together with the service manual for Model No. KX-NT553RU/
KX-NT553RU-B/KX-NT556RU/KX-NT556RU-B, Order No. KMS1403004CE.
KX-NT553RU-B/KX-NT556RU/KX-NT556RU-B, Order No. KMS1403004CE.
2
KX-NT553RU/KX-NT553RU-B/KX-NT556RU/KX-NT556RU-B
1 CHANGES
1.1.
Subject
KX-NT553RU
KX-NT553RU-B
KX-NT556RU
KX-NT556RU-B
SUFFIX LOCATION
1.2.
Replacement Parts List
KX-NT556RU
Suffix
Reason for suffix change
C to D
Software version up.(Ver.02.005 -> Ver.02.007)
Suffix
Reason for suffix change
C to D
Software version up.(Ver.02.005 -> Ver.02.007)
Suffix
Reason for suffix change
C to D
Software version up.(Ver.02.005 -> Ver.02.007)
Suffix
Reason for suffix change
C to D
Software version up.(Ver.02.005 -> Ver.02.007)
Suffix C - D
1HAQD123456
Serial No.
Label
(Example)
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
Cabinet and Electrical Parts
36
36
PNKL1019Z2
PNKL1019Y2
STAND(WHITE)
1
8
V
---
36
PNKL1019Z1
PNKL1019Y1
STAND(BLACK)
1
8
V
---
Main Board Parts
D320
D320
B0BC06700001
B0BC06800004
DIODE(SI)
1
8
V
---
D322
B0BC06700001
B0BC06800004
DIODE(SI)
1
8
V
---
3
KX-NT553RU/KX-NT553RU-B/KX-NT556RU/KX-NT556RU-B
KX-NT553RU
NM
KXNT553RU/RUB
KXNT556RU/RUB
KXNT556RU/RUB
Ref. No.
Part No.
Part Name & Description
Pcs
Remarks
Notes
Time of change
(Suffix)
Original (Old)
New
Cabinet and Electrical Parts
36
36
PNKL1019Z2
PNKL1019Y2
STAND(WHITE)
1
8
V
---
36
PNKL1019Z1
PNKL1019Y1
STAND(BLACK)
1
8
V
---
Main Board Parts
D320
D320
B0BC06700001
B0BC06800004
DIODE(SI)
1
8
V
---
D322
B0BC06700001
B0BC06800004
DIODE(SI)
1
8
V
---
