Panasonic PV-C923 OmniVision, Руководство по обслуживанию

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Do not absorb the solder to excess.
Fig. 4-7
4. When bridge-soldering between terminals and/or the soldering
amount are not enough, resolder using a Thin-tip Soldering Iron.
(Refer to
Fig. 4-8 .)
Fig. 4-8
5. Finally, confirm the soldering status on four sides of the IC using a
magnifying glass.
Confirm that no abnormality is found on the soldering position and
installation position of the parts around the IC. If some
abnormality is found, correct by resoldering.
NOTE
When the IC leads are bent during soldering and/or repairing, do not repair the bending of leads.
If the bending of leads are repaired, the pattern may be damaged. So, be always sure to replace
the IC in this case.
6. KEY TO ABBREVIATIONS
7. SERVICE MODE LIST
This unit provided with the following SERVICE MODES so you can repair, examine and adjust
easily.
To enter SERVICE MODE, Unplug AC cord till lost actual clock time. Then press and hold Vol (-)
button of main unit and remocon key for more than 1 second.
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