Panasonic KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV Service Manual ▷ View online
1.2. How to recognize that Pb Free solder is used
1.2.1. Base Unit PCB
PbF
IC7
IC8
IC4
IC6
IC3
IC2
C103
1
1
1
1
22
44
23
1
8
4
5
38
65
102
103
128
64
39
24
48
25
11
28
18
Marked
(Component View)
TP17
TP11
TP15
JTAG
TP14
TP12
TP5
TP4
1
1
10
3
5
2
4
6
TP7
TP9
TP29
TP24
TP22
TP19
TP21
TP20
GND
UTX
URX
DC_IN
PbF
CHARGE
CHARGE
Marked
(Flow Solder Side View)
Note:
The location of the “PbF“ mark is subject to change without notice.
5
KX-TCD510RUM / KX-TCD510R UT / KX-TCD510R UV / KX-TCD512R UM / KX-TCD512R UT / KX-TCD512RUV
1.2.2. Handset PCB
IC3
IC2
IC1
IC10
PbF
Marked
(Component View)
MIC
INT
#
9
6
3
MAIL
SP
SW1
SOFT_A
CLEAR
TALK
S1
0
8
5
2
7
4
1
R
LED7
LED4
LED9
IC4
IC5
LED6
LED5
PbF
Marked
(Flow Solder Side View)
Note:
The location of the “PbF“ mark is subject to change without notice.
6
KX-TCD510RUM / KX-TCD510R UT / KX-TCD510R UV / KX-TCD512R UM / KX-TCD512R UT / KX-TCD512RUV
2 FOR SERVICE TECHNICIANS
ICs and LSIs are vulnerable to static electricity.
When repairing, the following precautions will help prevent recurring malfunctions.
1. Cover the plastic parts boxes with aluminum foil.
2. Ground the soldering irons.
3. Use a conductive mat on the worktable.
4. Do not touch IC or LSI pins with bare fingers.
3 CAUTION
Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type recommendenced by the
manufacturer.
manufacturer.
Dispose of used batteries according to the manufacture’s Instructions.
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KX-TCD510RUM / KX-TCD510R UT / KX-TCD510R UV / KX-TCD512R UM / KX-TCD512R UT / KX-TCD512RUV
4 BATTERY
4.1. Battery Installation
Please ensure the batteries are inserted as shown.
part should be inserted first.
Close the cover as indicated by the arrow.
·
When you replace the batteries,
part should be removed first.
4.2. Battery Charge
At the time of shipment, the batteries are not charged. To charge, place the handset on the base unit.
Please charge the batteries for about 7 hours before initial use. During charging, the charge LED will light as shown below.
The handset which power is off will be turned on automatically when it is placed on the base unit.
The handset will not operate while it is on the base unit.
If you do not recharge the handset battery for more than 15 minutes, the display will flash
when the handset is lifted off
the base unit.
Note for Service:
·
The battery strength may not be indicated correctly if the battery is disconnected and connected again, even after it is fully
charged.
charged.
In that case, by recharging the battery as mentioned above, you will get a correct indication of the battery strength.
·
Confirmation of Antenna Pict (
) indication:
If Antenna Pict is indicated, charge time is about 7 hours.
However, if Antenna Pict is flashing, charge time becomes long.
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KX-TCD510RUM / KX-TCD510R UT / KX-TCD510R UV / KX-TCD512R UM / KX-TCD512R UT / KX-TCD512RUV
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