Panasonic KX-TCD410ALM User manual

ORDER NO. KM40309222C3
Telephone Equipment
KX-TCD410ALM / KX-TCD412ALM / KX-A141ALM / KX-
TCD410ALS / KX-TCD412ALS / KX-A141ALS / KX-A142ALM / KX-
A142ALS
Digital Cordless Phone
Metallic Grey Version
Silver Version
(for Australia)
SPECIFICATIONS
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2003 Panasonic Communications Co., Ltd. All rights reserved.
Unauthorized copying and distribution is a violation of law.
1. ABOUT LEAD FREE SOLDER (PbF: Pb free)
Note:
In the information below, Pb, the symbol for lead in the periodic table of elements, will refer to
standard solder or solder that contains lead.
We will use PbF solder when discussing the lead free solder used in our manufacturing process
which is made from Tin (Sn), Silver (Ag), and Copper (Cu).
This model, and others like it, manufactured using lead free solder will have PbF stamped on the PCB.
For service and repair work we suggest using the same type of solder although, with some
precautions, standard Pb solder can also be used.
Caution
- PbF solder has a melting point that is 50°F ~70°F (30°C ~ 40°C) higher
than Pb solder. Please use a soldering iron with temperature control
and adjust it to 700°F ± 20°F (370°C ± 10°C). In case of using high
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temperature soldering iron, please be careful not to heat too long.
- PbF solder will tend to splash if it is heated much higher than its
melting point, approximately 1100°F (600°C).
- If you must use Pb solder on a PCB manufactured using PbF solder,
remove as much of the original PbF solder as possible and be sure
that any remaining is melted prior to applying the Pb solder.
- When applying PbF solder to double layered boards, please check the
component side for excess which may flow onto the opposite side
(See the figure below).
1.1. Suggested PbF Solder
There are several types of PbF solder available commercially. While this product is manufactured
using Tin, Silver, and Copper
(Sn+Ag+Cu), you can also use Tin and Copper (Sn+Cu) or Tin, Zinc, and Bismuth (Sn+Zn+Bi). Please
check the manufac
turer’s specific instructions for the melting points of their products and any precautions for using
their product with other
materials.
The following lead free (PbF) solder wire sizes are recommended for service of this product: 0.3mm,
0.6mm and 1.0mm.
1.2. How to recognize that Pb Free solder is used
1.2.1. Base Unit PCB
(Component View)
(Flow Solder Side View)
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Note:
The location of the “PbF“ mark is subject to change without notice.
1.2.2. Handset PCB
(Component View)
(Flow Solder Side View)
Note:
The location of the “PbF“ mark is subject to change without notice.
1.2.3. Charger Unit PCB
Note:
The location of the “PbF“ mark is subject to change without notice.
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.
Dispose of used batteries according to the manufacture’s Instructions.
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.
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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 battery icon is as
shown below.
The handset which power is off will be turned on automatically when it is placed on the base unit.
In normal use, the handset and the base unit should be powered on at all times.
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.
In that case, by recharging the battery as mentioned above, you will get a correct indication of the
battery strength.
4.3. Battery Life
- Battery life is dependent on use and conditions but in general when
using fully charged Ni-MH batteries (700 mAh):
Talk time: 10hrs approx.
Standby time: 120hrs approx.
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