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KX-TGC310RU KX-TGC312RU KX-TGC320RU KX-TGC322RU KX-TGC310UC KX-TGC312UC KX-TGC320UC KX-TGCA30RU
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83
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Service Manual
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Date

Panasonic KX-TGC310RU / KX-TGC312RU / KX-TGC320RU / KX-TGC322RU / KX-TGC310UC / KX-TGC312UC / KX-TGC320UC / KX-TGCA30RU Service Manual ▷ View online

77
KX-TGC310/KX-TGC312/KX-TGC320/KX-TGC322/KX-TGCA30
KX-TGC310/KX-TGC312/KX-TGC320/KX-TGC322/KX-TGCA30
KX-TGC310/KX-TGC312/KX-TGC320/KX-TGC322/KX-TGCA30
15.3. Cabinet and Electrical Parts (Charger Unit)
200-1
200-2
200-3
200-4
200-5
A
200
Ref.No.
Figure
 A
2.6 x 
8mm
78
KX-TGC310/KX-TGC312/KX-TGC320/KX-TGC322/KX-TGCA30
15.4. Accessories 
A3
A2
A1
79
KX-TGC310/KX-TGC312/KX-TGC320/KX-TGC322/KX-TGCA30
KX-TGC310/KX-TGC312/KX-TGC320/KX-TGC322/KX-TGCA30
KX-TGC310/KX-TGC312/KX-TGC320/KX-TGC322/KX-TGCA30
15.5. 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
15.5.1. Base Unit
15.5.1.1. Cabinet and Electrical Parts
Note
(*1) Color version is mentioned on 1st page. 
15.5.1.2. Main P.C.Board Parts
Note:
(*1) When replacing IC611 or X501, make the adjustment
using Batch file CD-ROM for setting. Refer to parts list of
Fixtures and Tools (P.83). Refer to How to download the
data
 (P.54) of Things to Do after Replacing IC or X'tal
(P.54)
(*2) When removing ZA1 use special tools (ex. Hot air
disordering tool).
(*3) Backside of this IC has a ground plate. Refer to How to
Replace the Flat Package IC
 (P.58).
(*4) Supplied IC is Flat Package Type.
15.5.1.2.1. KX-TGC310RU/KX-TGC310UC
Safety
Ref. 
No.
Part No.
Part Name & Description Remarks
   
1
PNKM1576Z1      CABINET BODY (for 
colour ver. 1)(*1)                 
ABS-HB
   
1
PNKM1576Z2        CABINET BODY (for 
colour ver. 2)(*1)                  
ABS-HB
   
1
PNKM1576Z3      CABINET BODY (for 
colour ver. C)(*1)                  
ABS-HB
   
1
PNKM1576Z4        CABINET BODY (for 
colour ver. R)(*1)                  
ABS-HB
   
1
PNKM1576Z5        CABINET BODY (for 
colour ver. Y)(*1)                
ABS-HB
2
PNJT1210Z        TERMINAL, CHARGE
Type
ERC:Solid
ERDS:Carbon
ERJ:Chip
ERX:Metal Film
ERG:Metal Oxide
ER0:Metal Film
PQ4R:
Chip
ERS:Fusible Resistor
ERF:Cement Resistor
Type
ECFD:Semi-Conductor
ECQS:Styrol
ECUV,
PQCUV, ECUE
:Chip
ECQMS:Mica
ECCD,ECKD,ECBT,F1K,ECUV:Ceramic
ECQE,ECQV,ECQG:Polyester
ECEA,ECST,EEE:Electlytic
ECQP:Polypropylene 
Wattage
*Type & Voltage Of Capacitor
10,16:1/8W
14,25:1/4W
12:1/2W
1:1W 2:2W 3:3W
Voltage
ECQ Type
ECQG
ECQV Type
05:50V
  1:100V
  2:200V
ECSZ Type
0J     :6.3V
1A     :10V
1C     :16V
1E,25:25V
1V     :35V
50,1H:50V
1J      :16V
2A      :100V
0F:3.15V
1A:10V
1V:35V
0J:6.3V
Others
1H:50V
2A:100V
2E:250V
2H:500V
3
PQJJ1T039M      JACK, MODULAR
  
4
K2ECYZ000002 
 
 
 
 
 
 
 JACK, DC
  
5
PNKF1350Z1        
CABINET COVER (for
colour ver. 1)(for
colour ver. 2)(for
colour ver. R)(*1)               
ABS-HB
5
PNKF1350Z2        
CABINET COVER (for
colour ver. C)(for
colour ver. Y)(*1)                      
ABS-HB
6
PQHA10023Z
RUBBER PARTS, FOOT 
CUSHION
  
Safety
Ref. 
No.
Part No.
Part Name & Description Remarks
    
PCB1
PNWPGC310RUH MAIN  P.C.BOARD  ASS'Y
(RTL)(for RU) 
    
PCB1
PNWPGC310UCH MAIN  P.C.BOARD  ASS'Y
(RTL)(for UC) 
(ICs)
   
IC302  C0DBEYY00102 
 
 
 
 
 IC                               
IC501 C2HBCY000152 
 
 
 
 
 IC(*3)(*4)                               
IC611 PNWI1C320JTH 
 
 
 
 
 IC (EEPROM)(*1)
  
(TRANSISTORS)
Q111   2SC6054JSL         TRANSISTOR(SI)                  S
Q140   B1ABCE000009 
 
 
 
 
 TRANSISTOR(SI)                   
Q141   B1ACGP000008 
 
 
 
 
 TRANSISTOR(SI)                   
Q142   B1ABDM000001 
 
 
 
 
 TRANSISTOR(SI)                  S
Q161   DSC7003S0L         TRANSISTOR(SI)                   
Q171   2SC6054JSL         TRANSISTOR(SI)                  S
(DIODES)
D101   B0EDER000009 
 
 
 
 
 DIODE(SI)                       S
D113   DA2J10100L        DIODE(SI)                        
D132   1SS355            DIODE(SI)                       S
D133   1SS355            DIODE(SI)                       S
D141   B0BC02000015 
 
 
 
 
 DIODE(SI)                        
D362   B0ECKM000008 
 
 
 
 
 DIODE(SI)                        
(COILS)
L101   G1C27NJ00010 
 
 
 
 
 COIL                             
L501   G1CR10J00010 
 
 
 
 
 COIL                             
L502   G1CR10J00010 
 
 
 
 
 COIL                             
L803   G1C2N7Z00009 
 
 
 
 
 COIL                             
(RESISTOR ARRAYS)
RA151 EXB24V102JX 
      RESISTOR ARRAY                 
RA611 EXB28V332JX 
      RESISTOR ARRAY                  
(VARISTOR)
SA101 J0LE00000047 
 
 
 
 
 VARISTOR                         
(RESISTORS)
R111   PQ4R10XJ105       1M                         S
R112   PQ4R10XJ473       47k                             S
R113   ERJ3GEYJ223       22k                             S
R114   ERJ2GEJ683        68k                             S
R115   ERJ3GEYJ565       5.6M                            S
R116   ERJ3GEYJ565       5.6M                            S
R117   ERJ3GEYJ104       100k                            S
R118   ERJ3GEYJ104       100k                            S
R121   ERJ3GEYJ394       390k                            S
R122   ERJ3GEYJ394       390k                            S
Safety
Ref. 
No.
Part No.
Part Name & Description Remarks
80
KX-TGC310/KX-TGC312/KX-TGC320/KX-TGC322/KX-TGCA30
15.5.1.2.2. KX-TGC320RU/KX-TGC320UC
R124   PQ4R18XJ100       10
 S
R141   ERJ3GEYJ104       100k                            S
R142   PQ4R18XJ272       2.7k                            S
R145   ERJ2GEJ222      2.2k                            S
R148   D0GA103JA021 
 
 
 
 
 10k                             S
R149   D0GA681JA021 
 
 
 
 
 680
  S
R151   D0GA104JA021 
 
 
 
 
 100k                            S
R152   ERJ2GEJ134X       130k                            S
R158   ERJ2GEJ472X       4.7k                            S
R159   ERJ2GE0R00      0                           S
R160   ERJ3GEYJ821       820 
 S
R162   ERJ2GEJ273X      27k 
  
R163   ERJ14YJ390U      39
  
R164   D0GA272JA021 
 
 
 
 
 
 
 2.7k                            S
R165   ERJ3GEYJ273       27k                             S
R171   D0GA221JA021
D0GA332JA015 
 
 
 
 
220
 S
R172   ERJ2GEJ684        680k                            S
R175   D0GA392JA015 
 
 
 
 
 3.9k                            S
R176   D0GA102JA021 
 
 
 
 
 1k                              S
R177   D0GA102JA021 
 
 
 
 
 1k                              S
R321   ERJ2RKF1400       140
 S
R322   ERJ2RKF1000       100
 S
R331   ERJ2RKF6802       68k                             S
R332   ERJ2RKF3302       33k                             S
R371   ERJ8GEYJ1R0       1
 
S
R372   ERJ8GEYJ1R0       1
 
S
R501   ERJ3GEYJ100       10
 S
R502   D0GA103JA021 
 
 
 
 
 10k                             S
R503   D0GA103JA021 
 
 
 
 
 10k                             S
R504   D0GA103JA021 
 
 
 
 
 10k                             S
R506   D0GA103JA021 
 
 
 
 
 10k                             S
R511   D0GA102JA021 
 
 
 
 
 1k                              S
R702   D0GA102JA021 
 
 
 
 
 1k                              S
R924   D0GA102JA021 
 
 
 
 
 1k                              S
(CAPACITORS)
C101   F1K2H681A008 
 
 
 
 
 CERAMIC CAPACITOR               S
C102   F1K2H681A008 
 
 
 
 
 CERAMIC CAPACITOR               S
C110   F1J2A104A025 
 
 
 
 
 CERAMIC CAPACITOR                
C112   F1J2A104A025 
 
 
 
 
 CERAMIC CAPACITOR                
C113   PQCUV1H103KB 
 
 
 
 
 0.01
   
C115   ECUV1C104KBV 
 
 
 
 
 0.1
   
C116   ECUV1C104KBV 
 
 
 
 
 0.1
   
C120   ECUE1H102KBQ 
 
 
 
 
 0.001
   
C121   F1K2H681A008 
 
 
 
 
 CERAMIC CAPACITOR               S
C122   F1K2H681A008 
 
 
 
 
 CERAMIC CAPACITOR               S
C142   ECUV1H103KBV 
 
 
 
 
 0.01
   
C152   ECUE1C103KBQ 
 
 
 
 
 0.01
   
C161   F1K1E1060001 
 
 
 
 
 CERAMIC CAPACITOR                
C167   ECUV1H102KBV 
 
 
 
 
 0.001 
   
C171   ECUV1C223KBV 
 
 
 
 
 0.022 
   
C175   ECUE1H561KBQ 
 
 
 
 
 560p                             
C176   ECUE0J105KBQ 
 
 
 
 
 
1
 
 
C178   ECUV1C104KBV 
 
 
 
 
 0.1
   
C184   ECUV1C105KBV 
 
 
 
 
 
1
 
 
C193   ECUE1A273KBQ 
 
 
 
 
 0.027
   
C321   ECUV1C105KBV 
 
 
 
 
 
1
 
 
C341   F2G0J331A146 
 
 
 
 
 330
   
C342   ECUE1A104KBQ 
 
 
 
 
 0.1
   
C351   ECUV1C105KBV 
 
 
 
 
 
1
 
 
C501   ECUE1A104KBQ 
 
 
 
 
 0.1
   
C502   ECJ1VB0G106M 
 
 
 
 
 10
  S
C503   ECJ1VB0G106M 
 
 
 
 
 10
  S
C504   ECUE0J105KBQ 
 
 
 
 
 
1
 
 
C505   ECJ1VB0G106M 
 
 
 
 
 10
  S
C506   ECUE0J105KBQ 
 
 
 
 
 
1
 
 
C507   ECUV0J225KBV 
 
 
 
 
 2.2
   
C508   ECUE1H100DCQ 
 
 
 
 
 10p                              
C509   ECUE1H120JCQ 
 
 
 
 
 12p                              
C510   ECUE0J105KBQ 
 
 
 
 
 
1
 
 
C511   ECJ1VB0G106M 
 
 
 
 
 10
  S
C513   ECUV0J225KBV 
 
 
 
 
 2.2
   
C515   ECUE0J105KBQ 
 
 
 
 
 
1
 
 
Safety
Ref. 
No.
Part No.
Part Name & Description Remarks
C516   ECUE1A104KBQ 
 
 
 
 
 0.1
   
C517   ECUE1A104KBQ 
 
 
 
 
 0.1
   
C518   ECUE1A104KBQ 
 
 
 
 
 0.1
   
C519   ECUE1A104KBQ 
 
 
 
 
 0.1
   
C520   ECUE1A104KBQ 
 
 
 
 
 0.1
   
C521   ECUE0J105KBQ 
 
 
 
 
 
1
 
 
C611   ECUE1A104KBQ 
 
 
 
 
 0.1
   
C810   F1G1H1R5A765 
 
 
 
 
 CERAMIC CAPACITOR               
C811   ECUE1H100DCQ 
 
 
 
 
 10p                              
C819   ECUE1H100DCQ 
 
 
 
 
 10p                              
C820   F1G1H1R5A765 
 
 
 
 
 CERAMIC CAPACITOR               
C863   F1G1H1R5A765 
 
 
 
 
 CERAMIC CAPACITOR               
C871   F1G1H1R5A765 
 
 
 
 
 CERAMIC CAPACITOR               
C872   F1G1H1R3A765 
 
 
 
 
 CERAMIC CAPACITOR               
C873   F1G1H2R0A765 
 
 
 
 
 CERAMIC CAPACITOR               
C874   ECUE1H150JCQ 
 
 
 
 
 15p                              
C895   F1G1H2R0A765 
 
 
 
 
 CERAMIC CAPACITOR               
(OTHERS)
F301   K5H302Y00003 
 
 
 
 
 FUSE                          
P101   D4DAY220A022 
 
 
 
 
 THERMISTOR                        
SW1    K0H1BB000112 
 
 
 
 
 SPECIAL SWITCH                    
X501   H0J138500011 
 
 
 
 
 CRYSTAL OSCILLATOR (*1)             S
ZA1    PNMC1091Z         
MAGNETIC, SHIELD CASE
(*2)             
  
Safety
Ref. 
No.
Part No.
Part Name & Description Remarks
 
 
 
  PCB1
PNWPGC320RUH MAIN P.C.BOARD ASS'Y
(RTL)(for RU) 
 
 
 
  PCB1
PNWPGC320UCH MAIN P.C.BOARD ASS'Y
(RTL)(for UC) 
(ICs)
   
IC302  C0DBEYY00102 
 
 
 
 
 IC                               
IC501 C2HBCY000144 
 
 
 
 
 IC (*3)(*4)                             
IC601 PNWI2C320RUH 
 
 
 
 
 IC (FLASH)(for RU)
  
IC601 PNWI2C320UCH 
 
 
 
 
 IC (FLASH)(for UC)
  
IC611
PNWI1C320JTH IC (EEPROM)(*1)
(TRANSISTORS)
Q111   2SC6054JSL        TRANSISTOR(SI)                  S
Q140   B1ABCE000009 
 
 
 
 
 TRANSISTOR(SI)                   
Q141   B1ACGP000008 
 
 
 
 
 TRANSISTOR(SI)                   
Q142   B1ABDM000001 
 
 
 
 
 TRANSISTOR(SI)                  S
Q161   DSC7003S0L        TRANSISTOR(SI)                   
Q171   2SC6054JSL        TRANSISTOR(SI)                  S
(DIODES)
D101   B0EDER000009 
 
 
 
 
 DIODE(SI)                       S
D113   DA2J10100L        DIODE(SI)                        
D132   1SS355             DIODE(SI)                       S
D133   1SS355             DIODE(SI)                       S
D141   B0BC02000015 
 
 
 
 
 DIODE(SI)                        
D362   B0ECKM000008 
 
 
 
 
 DIODE(SI)                        
(COILS)
L101   G1C27NJ00010 
 
 
 
 
 COIL                             
L501   G1CR10J00010 
 
 
 
 
 COIL                             
L502   G1CR10J00010 
 
 
 
 
 COIL                             
L803   G1C2N7Z00009 
 
 
 
 
 COIL                             
(RESISTOR ARRAYS)
RA151 EXB24V102JX 
      RESISTOR ARRAY                 
RA611 EXB28V332JX 
      RESISTOR ARRAY                 
(VARISTOR)
SA101 J0LE00000047 
 
 
 
 
 VARISTOR                         
(RESISTORS)
R111   PQ4R10XJ105       1M                             S
R112   PQ4R10XJ473       47k                             S
R113   ERJ3GEYJ223       22k                             S
R114   ERJ2GEJ683        68k                             S
R115   ERJ3GEYJ565       5.6M                            S
R116   ERJ3GEYJ565       5.6M                            S
R117   ERJ3GEYJ104       100k                            S
R118   ERJ3GEYJ104       100k                            S
R121   ERJ3GEYJ394       390k                            S
Safety
Ref. 
No.
Part No.
Part Name & Description Remarks
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