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Model
KX-UT248RU KX-UT248RU-B (serv.man3)
Pages
101
Size
3.83 MB
Type
PDF
Document
Service Manual
Brand
Device
PBX / SIP PHONE
File
kx-ut248ru-kx-ut248ru-b-sm3.pdf
Date
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93
KX-UT248RU/KX-UT248RU-B
15.3. Accessories and Packing Materials
94
KX-UT248RU/KX-UT248RU-B
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 (
Ω) k=1000Ω, M=1000kΩ
All capacitors are in MICRO FARADS (
µF), p=µµF
*Type & Wattage of Resistor
15.4.1. Cabinet and Electrical Parts
15.4.2. Accessories and Packing Materials
Safety
Ref. 
No.
Part No.
Part Name & Description Remarks
  
1
PNZCUT248M         LCD HOLDER ASSY
  
2
PNHR1511Z         LIGHT GUIDE PLATE
3
PNHX1460Z         DIFFUSION SHEET
4
L5DYCYY00001      LIQUID CRYSTAL DISPLAY        
5
PNHG1102Z         SP RUBBER
6
L0AA05A00095      SPEAKER                       
7
PNHR1330Z         SP HOLDER
8
PNHG1103Z         SP BOX RUBBER
9
PNYE1056Z         SPEAKER BOX ASSY
10
PNHR1531Z         MAIN PCB HOLDER
11
PNKF1166Y2        LOWER CABINET(WHITE)
11
PNKF1166Z1        LOWER CABINET(BLACK)
12
PQHA10011Z        FOOT RUBBER
13
PNKL1019Z2        STAND(WHITE)          
13
PNKL1019Z1        STAND(BLACK)        
14
PSHR1380Z         Clamper
15
PNKE1079Z2        HOOK KNOB(WHITE)
15
PNKE1079Z1        HOOK KNOB(BLACK)
16
PNHG1132Y         Rubber Part(WHITE)
16
PNHG1132X         Rubber Part(BLACK)
17
PNUS1126Z         SPRING HOOK BUTTON
18
PNBH1012Z2        HOOK BUTTON(WHITE)
18
PNBH1012Z1        HOOK BUTTON(BLACK)
19
PNJK1096Z         RUBBER KEY (HOOK SW)
20
PNYMUT248RU      UPPER CABINET 
ASSY(WHITE)
20
PNYMUT248RUB      UPPER  CABINET 
ASSY(BLACK)
21
PNHR1336Z         LED LENS
22
PNBX1283Z2        FF KEY
23
PNJK1130Z         FF KEY RUBBER
24
PNBX1282Y3        LCD KEY(WHITE)
24
PNBX1282Z1        LCD KEY(BLACK)
25
PNJK1131Z         CURSOL KEY RUBBER
26
PNBX1281Z2        DIAL KEY(WHITE)
26
PNBX1281Z1        DIAL KEY(BLACK)
27
PNYBUT248M        6 KEY ASSY(WHITE)
27
PNYBUT248BM      6 KEY ASSY(BLACK)
28
PNJK1129Z         DIAL KEY RUBBER
29
PNBC1394Z2        CANCEL KEY(WHITE)
29
PNBC1394Z1        CANCEL KEY(BLACK)
30
PNBC1392Y3        CURSOR KEY(WHITE)
30
PNBC1392Z1        CURSOR KEY(BLACK)
31
PNBC1393Y3        ENTER KEY(WHITE)
31
PNBC1393Z1        ENTER KEY(BLACK)
32
PNHR1508Z         ENTER KEY HOLDER
33
PNMG1006Z         MIC RUBBER
34
L0CBAY000053      MICROPHONE  UNIT
35
PNYEUT248RU       NAME PLATE(WHITE)
35
PNYEUT248RUB      NAME  PLATE(BLACK)
36
PNYE3T136RUB      NAME PLATE No.2    
37
PNYFUT248M       LOWER CABINET 
ASSY(WHITE)
37
PNYFUT248BM      LOWER CABINET 
ASSY(BLACK)
38
PNYLUT133M        STAND ASSY(WHITE)                   
38
PNYLUT133BM       STAND ASSY(BLACK)                   
39
PNHX1541Z         PROTECTION SHEET
40
PNLA1074Z         ANTENNA(BLUETOOTH)
41
PNHX1576Z        LED PROTECTION SHEET
A      XTB26+10GFJ       SCREW
       
Safety
Ref. 
No.
Part No.
Part Name & Description Remarks
A1     PNLXQ1002Z        HANDSET(WHITE)
  
A1     PNLXQ1001Z        HANDSET(BLACK)
A2     PNJA1067Z         CURL CORD(WHITE)
A2     PNJA1066Z         CURL CORD(BLACK)
A3     PNQX5049Z         INSTRUCTION BOOK              
A4     PNQW3380Z          Russian Approval 
Leaflet              
A5     PNQW3174Z         Ukrainian Approval 
Leaflet              
P1     XZB30X40A05       PROTECTION COVER              
P2     XZB17X32A04       PROTECTION COVER              
P3     PNPK3188001Z      GIFT BOX                      
P4     PNYE2UT248RU      SET  LABEL(WHITE)
P4     PNYE2T248RUB      SET  LABEL(BLACK)
Safety
Ref. 
No.
Part No.
Part Name & Description Remarks
95
KX-UT248RU/KX-UT248RU-B
15.4.3. Main Board Parts
Safety
Ref. 
No.
Part No.
Part Name & Description Remarks
PCB1   PNWP1UT248RU       MAIN  P.C.BOARD  ASS'Y
(RTL)
(ICs)
IC101 C1AB00003534 
     IC                            
IC102 C0DBGFG00052 
     IC                            
IC103 C1AB00003861 
     IC                            
IC301 C0DBAYY00289 
     IC                            
IC302 C0DBAYY00932 
     IC                            
IC304 C0DBAFZ00054 
     IC                            
IC305 C0DBAYY00921 
     IC                            
IC306 C0CBCBD00045 
     IC                            
IC401 C1CB00003672 
     IC                            
IC402 C1CB00003680 
     IC                            
IC502 C3ABRY000078 
     IC                            
IC503 C2HBBY000115 
     IC                            
IC504 C0DBGYY00755 
     IC                            
IC505 C0EBY0000664 
     IC                            
IC501,
IC506    
IC 
There is no parts supply of only IC.
Please order PCB1.  
IC508 C1CB00003256 
     IC                            
(TRANSISTORS)
Q301   B1CHND000004      TRANSISTOR(SI)                
Q302   B1CHPC000005      TRANSISTOR(SI)                
Q401   B1CFNM000001      TRANSISTOR(SI)                
Q501   B1ABEC000019      TRANSISTOR(SI)                
(DIODES)
D301   DB2X41400L        DIODE(SI)                     
D302   DB2X41400L        DIODE(SI)                     
D303   DB2X41400L        DIODE(SI)                     
D304   B0ADCJ000012      DIODE(SI)                     
D305   DB2X41400L        DIODE(SI)                     
D306   DB2X41400L        DIODE(SI)                     
D308   DB2X41400L        DIODE(SI)                     
D309   DB2X41400L        DIODE(SI)                     
D401   DB2X41400L        DIODE(SI)                     
D402   B0BC06700001      DIODE(SI)                     
D403   B0JCML000007      DIODE(SI)                     
D409   B0EDER000009      DIODE(SI)                     
D410   B0BC06700001      DIODE(SI)                     
D411   B0EDER000009      DIODE(SI)                     
D501   B0JCDD000001      DIODE(SI)                     
(CONNECTORS)
CN101 K1MN14BA0238 
     CONNECTOR                     
CN501 K1MN18BA0110 
     CONNECTOR                     
(JACKS/SOCKET )
JK101 K2LB104D0004 
     JACK/SOCKET                   
JK301 K2ECYA000001 
     JACK/SOCKET                   
JK401 K2LC108D0001 
     JACK/SOCKET                   
JK402 K2LC108D0001 
     JACK/SOCKET                   
(CAPACITORS)
C101   F1J0J2260004      22
   
C102   F1J1A106A043      10
   
C103   F1J1A106A043      10
   
C104   F1J0J2260004      22
   
C105   ECUE1A224KBQ      0.22
   
C106   ECUE1A224KBQ      0.22
   
C107   F1J1A106A043      10
   
C108   ECUE1H101JCQ      100p                             
C109   ECUE1H101JCQ      100p                             
C110   ECUE1H101JCQ      100p                             
C111   F1J1A106A043      10
   
C112   ECUE1C104KBQ      0.1
  S
C113   ECUE1H102KBQ      0.001
  S
C114   ECUE1H101JCQ      100p                             
C115   F1G1A105A047      1
 
 
C116   ECUE1C104KBQ      0.1
  S
C117   ECUE1H101JCQ      100p                             
C119   F1G1A105A047      1
 
 
C120   F1G1A105A047      1
 
 
C121   F1G1A105A047      1
 
 
C122   F1G1A105A047      1
 
 
C123   ECUE1H101JCQ      100p                             
C124   F1G0J4740002      0.47
  S
C125   F1G0J4740002      0.47
  S
C126   ECUE1C104KBQ      0.1
  S
C127   ECUE1C104KBQ      0.1
  S
C128   ECUE1H102KBQ      0.001
  S
C129   ECUE1C103KBQ      0.01
  S
C132   ECUE1H101JCQ      100p                             
C133   ECUE1H102KBQ      0.001
  S
C134   ECUE1H101JCQ      100p                             
C135   F1G0J4740002      0.47
  S
C137   F1G0J4740002      0.47
  S
C140   ECUE1H331KBQ      330p                            S
C141   ECUE1H102KBQ      0.001
  S
C142   ECUE1H101JCQ      100p                             
C143   ECUE1H101JCQ      100p                             
C144   ECUE1H101JCQ      100p                             
C145   ECUE1H102KBQ      0.001
  S
C146   ECUE1H102KBQ      0.001
  S
C147   ECUE1H102KBQ      0.001
  S
C148   ECUE1C103KBQ      0.01
  S
C149   ECUE1H101JCQ      100p                             
C150   F1G1A105A047      1
 
 
C151   ECUE1C104KBQ      0.1
  S
C152   ECUE1H331KBQ      330p                            S
C153   ECUE1H331KBQ      330p                            S
C154   ECUE1H101JCQ      100p                             
C155   ECUE1H101JCQ      100p                             
C157   F1J0J2260004      22
   
C158   F1J0J2260004      22
   
C159   F1J1A106A043      10
   
C160   F1J1A106A043      10
   
C165   ECUE1H102KBQ      0.001
  S
C166   F1J1A106A043      10
   
C168   ECUE1C104KBQ      0.1
  S
C170   ECUE1C104KBQ      0.1
  S
C171   ECUE1C104KBQ      0.1
  S
C172   F1G1A105A047      1
 
 
C173   ECUE1C103KBQ      0.01
  S
C174   F1G1A105A047      1
 
 
C175   ECUE1H101JCQ      100p                             
C176   ECUE1H102KBQ      0.001
  S
C178   F1J1A106A043      10
   
C179   ECUE1H101JCQ      100p                             
C180   ECUE1H101JCQ      100p                             
C181   ECUE1H101JCQ      100p                             
C182   ECUE1C104KBQ      0.1
  S
C183   ECUE1H101JCQ      100p                             
C184   ECUE1H101JCQ      100p                             
C185   ECUE1H101JCQ      100p                             
C186   ECUE1H101JCQ      100p                             
C187   ECUE1C104KBQ      0.1
  S
C188   ECUE1H101JCQ      100p                             
C189   F1J1A106A043      10
   
C190   ECUE1C104KBQ      0.1
  S
C192   ECUE1H331KBQ      330p                            S
C196   ECUE1C104KBQ      0.1
  S
C197   ECUE1C104KBQ      0.1
  S
C198   ECUE1C104KBQ      0.1
  S
C199   ECUE1C104KBQ      0.1
  S
C302   F1J1A106A043      10
   
C303   F1J0J2260004      22
   
C304   F2G0J4700028      47
   
C305   F1J1A106A043      10
   
C306   ECUE1C104KBQ      0.1
  S
Safety
Ref. 
No.
Part No.
Part Name & Description Remarks
96
KX-UT248RU/KX-UT248RU-B
C307   ECUE1C104KBQ      0.1
  S
C308   F1J1A106A043      10
   
C309   ECUE1C103KBQ      0.01
  S
C310   ECUE1C104KBQ      0.1
  S
C311   F1J1A106A043      10
   
C312   F1J1A106A043      10
   
C313   ECUE1C104KBQ      0.1
  S
C315   ECUE1C104KBQ      0.1
  S
C316   F1J1A106A043      10
   
C317   ECUE1C104KBQ      0.1
  S
C318   ECUE1C103KBQ      0.01
  S
C319   ECUE1C104KBQ      0.1
  S
C320   ECUE1H332KBQ      0.0033
  S
C321   ECUE1H471KBQ      470p                            S
C322   ECUE1C103KBQ      0.01
  S
C323   ECUE1C104KBQ      0.1
  S
C324   F1J1C106A059      10
   
C325   ECUE1C104KBQ      0.1
  S
C326   ECUE1C104KBQ      0.1
  S
C327   ECUE1H102KBQ      0.001
  S
C328   ECUE1C103KBQ      0.01
  S
C329   ECUE1H102KBQ      0.001
  S
C330   ECUE1H102KBQ      0.001
  S
C331   ECUE1H102KBQ      0.001
  S
C332   ECUE1H102KBQ      0.001
  S
C334   ECUE1H102KBQ      0.001
  S
C335   F2G1C471A188      470
   
C336   F2G1C471A188      470
   
C337   ECUE1H102KBQ      0.001
  S
C338   ECUE1H102KBQ      0.001
  S
C339   ECUE1C104KBQ      0.1
  S
C342   ECUE1C104KBQ      0.1
  S
C353   ECUE1C104KBQ      0.1
  S
C354   ECUE1C104KBQ      0.1
  S
C355   F1J1C475A059      4.7
   
C356   F1J1C475A059      4.7
   
C357   ECUE1C103KBQ      0.01
  S
C359   ECUV1H104KBV      0.1
   
C362   ECUE1H102KBQ      0.001
  S
C363   ECUE1C104KBQ      0.1
  S
C364   ECUE1C104KBQ      0.1
  S
C365   ECUE1C103KBQ      0.01
  S
C366   F1J1C106A059      10
   
C401   ECUE1H100DCQ      10p                             S
C402   ECUE1H120JCQ      12p                             S
C403   ECUE1C103KBQ      0.01
  S
C404   F1H1E1050001      1
 
 
C405   F2G1E2200014      22
   
C407   F1J1C475A059      407
   
C408   ECUV1H104KBV      0.1
   
C411   F1J2A473A024      0.047
   
C412   F1J2A473A024      0.047
   
C413   F1J2A473A024      0.047
   
C414   F1J2A473A024      0.047
   
C416   ECUE1H101JCQ      100p                             
C417   F1J1A106A043      10
   
C418   ECUE1C104KBQ      0.1
  S
C419   ECUE1C104KBQ      0.1
  S
C420   ECUE1C104KBQ      0.1
  S
C421   ECUE1C104KBQ      0.1
  S
C422   ECUE1C104KBQ      0.1
  S
C423   ECUE1C104KBQ      0.1
  S
C424   ECUE1C104KBQ      0.1
  S
C425   F1J1A106A043      10
   
C426   ECUE1C104KBQ      0.1
  S
C427   ECUE1C104KBQ      0.1
  S
C428   ECUE1C104KBQ      0.1
  S
C429   ECUE1C104KBQ      0.1
  S
C430   ECUE1C104KBQ      0.1
  S
C431   ECUE1C104KBQ      0.1
  S
C432   ECUE1C104KBQ      0.1
  S
C433   ECUE1C104KBQ      0.1
  S
C435   F1J1A106A043      10
   
Safety
Ref. 
No.
Part No.
Part Name & Description Remarks
C436   ECUE1C104KBQ      0.1
  S
C437   ECUE1C104KBQ      0.1
  S
C438   ECUE1C104KBQ      0.1
  S
C439   ECUE1C104KBQ      0.1
  S
C440   ECUE1C104KBQ      0.1
  S
C441   ECUE1A224KBQ      0.22
   
C442   F1K2A105A012      1
 
 
C444   F1K2A105A012      1
 
 
C445   ECUE1C104KBQ      0.1
  S
C446   ECUE1C104KBQ      0.1
  S
C447   F1J2A473A024      0.047
   
C448   F1J2A473A024      0.047
   
C449   F1J2A473A024      0.047
   
C450   F1J2A473A024      0.047
   
C451   F2GZZ220A033      22
   
C452   F1J2A473A024      0.047
   
C453   ECUV1E333KBV      0.033
   
C457   F1J2A102A041      1000p
   
C458   ECUE1H101JCQ      100p                              
C459   ECUE1H101JCQ      100p                              
C460   ECUE1H101JCQ      100p                              
C461   F1K2A105A012      1
 
 
C462   ECUE1H150JCQ      15p                              S
C463   ECUE1H561KBQ      560p                             S
C464   F1H1E1050001      1
 
 
C465   ECUE1C103KBQ      0.01
  S
C466   ECUE1C103KBQ      0.01
  S
C467   ECUE1C103KBQ      0.01
  S
C468   ECUE1C103KBQ      0.01
  S
C469   ECUE1C103KBQ      0.01
  S
C470   ECUE1C103KBQ      0.01
  S
C471   ECUE1C103KBQ      0.01
  S
C472   ECUE1C103KBQ      0.01
  S
C473   F1J1A106A043      10
   
C474   ECUE1C104KBQ      0.1
  S
C475   ECUE1C104KBQ      0.1
  S
C476   ECUE1C104KBQ      0.1
  S
C477   ECUE1C104KBQ      0.1
  S
C478   ECUE1C104KBQ      0.1
  S
C479   ECUE1C104KBQ      0.1
  S
C480   ECUE1C104KBQ      0.1
  S
C481   ECUE1H101JCQ      100p                              
C482   ECUE1H101JCQ      100p                              
C483   ECUE1H101JCQ      100p                              
C484   ECUE1H101JCQ      100p                              
C485   ECUE1H101JCQ      100p                              
C486   ECUE1H101JCQ      100p                              
C487   ECUE1H101JCQ      100p                              
C488   ECUE1H101JCQ      100p                              
C489   ECUE1H101JCQ      100p                              
C490   ECUE1H101JCQ      100p                              
C491   ECUE1H101JCQ      100p                              
C492   ECUE1H101JCQ      100p                              
C493   ECUE1H101JCQ      100p                              
C494   ECUE1H101JCQ      100p                              
C495   ECUE1H101JCQ      100p                              
C496   ECUE1H101JCQ      100p                              
C497   ECUE1H101JCQ      100p                              
C498   ECUE1H101JCQ      100p                              
C499   ECUE1H101JCQ      100p                              
C501   ECUE1C103KBQ      0.01
  S
C503   F1J0J2260004      22
   
C505   ECUE1C104KBQ      0.1
  S
C506   ECUE1H101JCQ      100p                              
C507   ECUE1C104KBQ      0.1
  S
C508   ECUE1C104KBQ      0.1
  S
C509   ECUE1C104KBQ      0.1
  S
C510   ECUE1H101JCQ      100p                              
C511   ECUE1H101JCQ      100p                              
C512   ECUE1C104KBQ      0.1
  S
C513   ECUE1C104KBQ      0.1
  S
C514   ECUE1C104KBQ      0.1
  S
C515   ECUE1C104KBQ      0.1
  S
Safety
Ref. 
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