About Lead Free Solder (Pbf); Laser Products; Featuers; Maintenance - Panasonic CQ-D1703N Service Manual

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1 ABOUT LEAD FREE
SOLDER (PbF)
Distinction of PbF PCB:
PCBs (manufactured) using lead free solder will have a PbF
stamp on the PCB.
Caution :
• • • • Pb free solder has a higher melting point than standard
solder; Typically the melting point is 50 - 70°F (30 -
40°C) higher. Please use a soldering iron with
temperature control and adjust it to 700 ± 20°F (370 ±
10°C). In case of using high temperature soldering iron,
please be careful not to heat too long.
• • • • Pb free solder will tend to splash when heated too high
(about 1100°F/600°C)
• • • • This lead free solder will be used for the products after
serial No. 1,000,001.

2 LASER PRODUCTS

3 FEATUERS

• • • • Playback of various moving pictures such as DivX files
• • • • MP3/DivX playabck recorded on CD-Rs/RWs or DVD-
Rs/RWs
• • • • Digital Audio Output
• • • • SQ (Sound Quality)
• • • • The AUX input terminal is equipped on the front panel.
• • • • Private Mode (P-MODE)
• • • • This manual is for 2 models CQ-D1703N2 and CQ-
D1703N5. The following table describes the difference
between 2 models.

4 MAINTENANCE

Your product is designed and manufactured to ensure a
minimum of maintenance. Use a dry, a soft cloth for routine
exterior cleaning. Never use benzine, thinner or other solvents.

5 NOTES

[RADIO BLOCK]
Do not align the AM/FM package block. When the package
block is necessary, it will be supplied already aligned at the
factory.
[DVD DECK BLOCK]
This
model
has
no
microcomputer controls the servo circuit.

6 DIMENSIONS

3
servo
alignment
points
because
CQ-D1703N

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