Read Panasonic KX-NT400RU (serv.man5) Service Manual Supplement online
IP Proprietary Telephone
Model No.
KX-NT400RU
(for Russia, Ukraine)
Please file and use this supplement manual together with the service manual for Model No. KX-NT400RU
Order No. KMS1003764CE.
TABLE OF CONTENTS
PAGE
1 CHANGES ......................................................................... 2
1.1. REPLACEMENT PARTS LIST................................. 2
ORDER NO. KMS1502829SE
2
KX-NT400RU
1 CHANGES
1.1. REPLACEMENT PARTS LIST
Reason for Change
* The following items (1-8) indicate the reason for change. See the “
* 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
2. Change of material or dimension
3. To meet approved specification
4. Standardization
5. Addition
6. Deletion
7. Correction
8. Other
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)
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
Q2
Q2
B1CFMM000001
B1CFNM000001
TRANSISTOR(SI)
1
8
V
D11
B0JCND000009
B0JCND000013
DIODE(SI)
1
8
V
X1
H0J250500085
H0J250500146
CRYSTAL OSCILLATOR
1
8
X
X503
H0J250500085
H0J250500146
CRYSTAL OSCILLATOR
1
8
V
T1
G5BYC0000030
G5BYC0000040
TRANSFORMER
1
8
V
BHCf
KXNT400RU
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