DOWNLOAD Panasonic KX-NS520RU (serv.man2) Service Manual ↓ Size: 12.55 MB | Pages: 127 in PDF or view online for FREE

Model
KX-NS520RU (serv.man2)
Pages
127
Size
12.55 MB
Type
PDF
Document
Service Manual
Brand
Device
PBX / HYBRID IP-PBX
File
kx-ns520ru-sm2.pdf
Date

Panasonic KX-NS520RU (serv.man2) Service Manual ▷ View online

109
KX-NS520RU
15.2. Cabinet and Electrical Parts
A
E
E
E
E
E
E
E
E
E
E
E
E
F
D
C
C
C
C
C
C
B
B
B
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
PCB3
PCB2
PCB1
18
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
20
21
19
110
KX-NS520RU
15.2.1.
PSU
E20
E20
E23
E23
E22
E22
E23
E21
F1
F161
(K)
(I)
(I)
(I)
(L)
(J)
(J)
PCB3
(H)
(I)
(I)
(J)
(J)
(J)
(M)
(K)
(K)
(K)
F3x10mm
SCREWS
Ref No.
Figure
(A)
(B)
(C)
(D)
M4x6mm
F3x8mm
F3x12mm
(E)
M4x8mm
(F)
M3x8mm
Ref No.
Figure
(H)
(I)
(J)
(K)
M3x8mm
M3x6mm
M3x10mm
F3x6mm
(L)
M3x6mm
(M)
F3x8mm
111
KX-NS520RU
15.3. Accessories and Packing Materials
P4
A9
P2
P2
A1
P6
P6
P1
P7
P7
P8
A7
P5
P2
P9
P9
A3
A2
A5
A4
P3
A6
A8
P10
112
KX-NS520RU
15.4. Replacement Parts List
1. RTL (Retention Time Limited)
Note:
The “RTL” marking indicates that its Retention Time is
Limited.
When production is discontinued, this item will
continue to be available only for a specific period of
time.
This period of time depends on the type of item, and
the local laws governing parts and product retention.
At the end of this period, the item will no longer be
available.
2. Important safety notice
Components identified by the   mark indicates special 
characteristics important for safety. When replacing any 
of these components, only use specified manufacture's 
parts.
3. The S mark means the part is one of some identical parts. 
For that reason, it may be different from the installed part. 
4. ISO code (Example: ABS-94HB) of the remarks column 
shows quality of the material and a flame resisting grade 
about plastics.
5. RESISTORS & CAPACITORS
Unless otherwise specified;
All resistors are in ohms (
) k=1000, M=1000k
All capacitors are in MICRO FARADS (
F) , p=F
*Type & Wattage of Resistor
15.4.1.
Cabinet and Electrical Parts
15.4.2.
Accessories and Packing Materials
15.4.3.
Mother Board Parts
Safety Ref. 
No.
Part No.
Part Name & Description Remarks
 
1
PNKF1312Z1        UPPER CABINET
 S
2
PNKM1522X1        LOWER CABINET
 S
3
PNHR1916Z         LED LENS
  
4
L6FAYYYK0035      DC MOTOR
  
5
PNHR1938Z         FAN COVER
  
6
PNMH1321Z         CAPACITOR COVER
  
7
PNHR1973Z         SPACER
  
8
PNMH1311Z         CONNECT PLATE
  
9
PNHX1787Z         PROTECT SHEET
  
10
PNMH1318Y         FG PLATE
  
11
PNHR1629Z         LOCKING WIRE SADDLE
  
12
PNMH1300Z         SUPPORT METAL
  
13
PNMH1305Z         RACK CONNECT METAL
  
14
PNMH1302Z         RACK CONNECT METAL
  
15
PNMC1107Z         GASKET
  
16
PNJS101016Z       WIRE
  
18
PNYE1NS520RU      Name plate assembly
  
19
PNYE3NS500RU      Caution label assembly    
20
PSYE1P1000UK      Caution label assembly
  
A      XTW3+10PFJ7       Trivalent chromium screw   
B      XTW3+12PFJK7      Trivalent chromium screw   
C      XTW3+8LFJK7       Trivalent chromium screw   
D      XYM4+E8BN         Trivalent chromium screw   
E      XYN3+F8FJ         Trivalent Chromium Screw   
F      PJNAC0021Z        EARTH SCREW
  
Safety Ref. 
No.
Part No.
Part Name & Description Remarks
 
A1     PNHR1629Z         LOCKING WIRE SADDLE
 
A2     PQHE5004Y         SCREW(WALL-MOUNT)
  
A3     XWG35FJ            WASHER
  
A4     PSJA1108Z
AC CORD
  
A5     J0KG00000099      FILTER
  
A6     PNQW3857Y         Safety Information Leaf-
let
  
A7     J0KG00000019      FILTER
 S
A8     PSMH1350Y         19 INCH RACK METAL
  
A9     XYN4+F12FJ
SCREW
  
P1     PQPP10022Y        P-BAG
  
P2     XZB05X08A03       PLASTICBAG
  
P4     XZB18X27A04       P-BAG
  
P4     XZB23X35A01       POLLYBAG(MANUAL)
 S
P5     PSPP1077Z         AIR BAG
  
P6     PNPN1122Z         Cussion(Upper)
  
P7     PNPN1123Z         Cussion(Lower)
  
P8     PNPK3744Y         Carton Box
  
P9     PNYE2NS520RU      SET LABEL
  
P10    XZB15X20A04       POLY BAG
  
Safety Ref. 
No.
Part No.
Part Name & Description Remarks
 
PCB1   PNWPNS520BX       BASE PCB ASS'Y (RTL)
 
(ICS)
IC200A C1CB00003834      IC                               
IC200C C1CB00003834      IC                               
IC200E C1CB00003834      IC                               
IC200G C1CB00003834      IC                               
IC200I C1CB00003834      IC                               
IC200K C1CB00003834      IC                               
IC200M C1CB00003834      IC                               
IC200O C1CB00003834      IC                               
IC400  C1ZBZ0005171      IC                               
IC401  C1ZBZ0005172      IC                               
IC402  C0JBAZ002713      IC                               
IC403  C0JBAZ002713      IC                               
IC600  C0DBAYY01692      IC                               
IC601  C0JBAB000551      IC                               
IC602  C0JBAB000551      IC                               
(TRANSISTORS)
Q200A  B1CFRM000027      TRANSISTOR(SI)                   
Q200B  B1CFRM000027      TRANSISTOR(SI)                   
Q200C  B1CFRM000027      TRANSISTOR(SI)                   
Q200D  B1CFRM000027      TRANSISTOR(SI)                   
Q200E  B1CFRM000027      TRANSISTOR(SI)                   
Q200F  B1CFRM000027      TRANSISTOR(SI)                   
Q200G  B1CFRM000027      TRANSISTOR(SI)                   
Safety Ref. 
No.
Part No.
Part Name & Description Remarks
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