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Model
KX-TGC310RU KX-TGC312RU KX-TGC320RU KX-TGC322RU KX-TGC310UC KX-TGC312UC KX-TGC320UC KX-TGCA30RU
Pages
83
Size
5.99 MB
Type
PDF
Document
Service Manual
Brand
Device
Telephone / DIGITAL CORDLESS PHONE
File
kx-tgc310ru-kx-tgc312ru-kx-tgc320ru-kx-tgc322ru-kx.pdf
Date

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

17
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
4.6.
Signal Route
Note:
: inside of Handset
---ANT. - <BASE_UNIT_RF_RX_ROUTE> - IC501(46/47 - 28) - L101 - C184 - Q161 - Q141 
- D101 - P101 - T/R(TEL LINE)
T/R(TEL LINE) - P101 - D101 - Q141 - Q161 - R164 - R177 - C193- Q171 - C178 
- IC501(16 - 44/45) - <BASE_UNIT_RF_TX_ROUTE> - ANT. ---
---ANT. - <BASE_UNIT_RF_RX_ROUTE> - IC501(46/47 - 28) - L101 -  C184 - Q161 - Q141 
- D101 - P101 -T/R(TEL LINE)
T/R(TEL LINE) - P101 - D101 - Q141 - Q161 - R164 - R177- C193 - Q171 - C178 -R178 
- IC501(16-44/45) - <BASE_UNIT_RF_TX_ROUTE> - ANT. ---
---ANT. - <BASE_UNIT_RF_RX_ROUTE> - IC501(46/47- 73/74) - IC601
IC601 - IC501(73/74 - 28) - L101 - C184 - Q161 - Q141 - D101 - P101 
- T/R(TEL LINE)
T/R(TEL LINE) - P101 - D101 - Q141 - Q161 - R164 - R177- C193 - Q171 - C178 - R178 
- IC501(16 - 73/74) - IC601
IC601 - IC501(73/74 - 29/31) - SPEAKER
IC501(28) - L101 - C184 - Q161 - Q141 - D101 - P101 - T/R(TEL LINE)
T/R(TEL LINE) - P101 - C121/C122 - R121/R122 - IC501(24/25)
T/R(TEL LINE) - P101 - R111/R112 - C110/C112 - Q111 - IC501(5)
HANDSET TX
HANDSET RX
HANDSET 
SP-Phone TX
HANDSET 
SP-Phone RX
SIGNAL ROUTE
IN 
䊻㻌
ROUTE 
䊻㻌
OUT
GREETING
RECORDING
GREETING PLAY
TO TEL LINE
ICM RECORDING
ICM PLAY TO
SPEAKER
DTMF SIGNAL 
TO TEL LINE
CALLER ID
BELL DETECTION
MIC (+) -  C13  -  IC1 (17)         IC1(86) 
MIC (–) -  C11  -  IC1 (18)           IC1(87) 
C859   - ANT to BASE
from BASE UNIT   ANT 1
IC1 (1)
IC1 (2)
IC1 (21) - RECEIVER (+)
IC1 (22) - RECEIVER (–)
MIC (+) -  C13  -  IC1 (17)         IC1(86) 
MIC (–) -  C11  -  IC1 (18)           IC1(87) 
C859  - ANT to BASE
from BASE UNIT   ANT  –– IC1 (1) ––– IC1 (35) - SP (–)
                                                                                         – IC1 (2) –  – IC1 (37) - SP (+)
MIC (+) -  C13  -  IC1 (17)
        IC1(86) 
MIC (–) -  C11  -  IC1 (18)          
IC1(87) 
C859   - ANT to BASE
18
KX-TGC310/KX-TGC312/KX-TGC320/KX-TGC322/KX-TGCA30
RF part signal route
SIGNAL ROUTE
IN 
䊻㻌
ROUTE 
䊻㻌
OUT
HANDSET RF
[ TX_ROUTE ]
HANDSET RF
[ RX_ROUTE ]
BASE UNIT RF
[ TX_ROUTE ]
BASE UNIT RF
[ RX_ROUTE ]
 IC1(86/87) - C859 -  ANT
ANT - IC(1/2)
 IC501(44/45) - C819 - C872 - ANT
ANT - C872 - C895 - IC501(46/47)
Note:
: inside of Handset
19
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
5 Location of Controls and Components
Refer to the Operating Instructions.
Note:
You can download and refer to the Operating Instructions (Instruction book) on TSN Server.
6 Installation Instructions
Refer to the Operating Instructions.
Note:
You can download and refer to the Operating Instructions (Instruction book) on TSN Server.
7 Operating Instructions
Refer to the Operating Instructions.
Note:
You can download and refer to the Operating Instructions (Instruction book) on TSN Server.
7.1.
For Service Hint
(right soft key)     
132
Items
Contents
Battery
You could use other rechargeable batteries sold in a market, but the unit is not guaranteed to work 
properly.
The battery strength may not be indicated correctly if the battery is disconnected and connected again, 
even after it is fully charged. In that case, by recharging the battery as mentioned in the Operating 
Instructions, you will get a correct indication of the battery strength.
PIN Code
Recall
Earth Recall feature is not supported in this model.
L Change the PIN using the following method.
1
2
7
3
Enter the new 4-digit base unit PIN. 
i
{OK} 
#
4
{ ^^ } : “ Yes” 
i
{OK}
i
 
{
c
}
20
KX-TGC310/KX-TGC312/KX-TGC320/KX-TGC322/KX-TGCA30
8 Test Mode
8.1.
Engineering Mode
8.1.1.
Base Unit
Important:
     
Make sure the address on LCD is correct when entering new data. Otherwise, you may ruin the unit.
/ECO
Dial keypad
9).
Press           
 to return to standby mode.
          After that, turn the base unit power off and then power on.
2).   Select "Initial Setup" using      or     
       then press  
{
OK
}
.
H/S key operation
{^} {V}
4).   Enter "7", "2", "6", "2", "7", "6", "6", "4".
       Note: 7262 7664 = PANA SONI 
                (see letters printed on dial keys)
6).   Enter " ", " ", " ", " " (Address). (*1)
7).   Enter " ", " " (New Data). (*1)
5).   Select "Write EEP" using      or     
       then press 
 or 
{>}
.
{^} {V}
3).   Select "Line Setup" using      or     
then press 
{
OK
}
 or 
{>}
.
{^} {V}
_ _ _ _   _ _
H/S LCD
Set Addr.:
 
Default Data
Set Addr.:
OK
New Data
Set Addr.:
OK
8).   Press         , a long confirmation beep 
       will be heard.
{
OK
}
       OK
Service Mode
 Read EEP
 
Write EEP
{
OK
}
Get S/W Ver.
{TALK }
{
}
{ }
{
}
Soft keys
(Volume) key/
(Phonebook)/
q
 (Caller list) key/
R
 (Redial) key/
Navigator key/
1).   Press 
{
}
(Off/Power)
R
R: Recall/Flash
ECO: Eco mode shortcut key
{ }(Off/Power)
C
C
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