PDP-42A3HD
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5
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C
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E
CAUTION
• Danger of explosion if battery is incorrectly replaced.
• Replace only with the same or equivalent type.
7
Safety cautions
The matters to be observed without fail are explained below. These matters are indispensable for the preventi on of an
accident during the maintenance servicing, the [security of products] after the completi on of servicing work, and the
[prevention of the repeated occurrence of similar fault.]
(1) The degree of danger and material damage, caused as a result of wrong use by disregarding the contents of the display”
is distinguished and explained in the table below.
(2) Kinds of the matters to be observed are classified and explained in the icons shown below.
• Modification of equipment is absolutely prohibited. Use the specified parts at all times.
•
If any modification is performed, the validity of the manufacturer’s warranty is lost at that moment. The personnel who did this
modification is responsible for the physical injury or the like, if it should occur as a result of the modification. The parts used are
given the safety-based characteristics, such as non-flammability or sufficient
• Be careful of an electric shock or a burn.
• The PDP module involves the sections where high voltage and high temperature are prevalent. When equipment is energized,
therefore, use working gloves in order to prevent an electric shock and a burn. At the time of transportation, disassembly,
reassembly, and the replacement of parts, such a servicing job must be done after pulling out all the connector cables that have
been connected with external equipment.
This icon indicates the contents of “caution” that must be borne in mind, without fail.
This icon indicates the contents of “caution” that must be practiced, without fail.
This icon indicates a dangerous place where an electric shock is anticipated.
• Observe the caution matter, without fail.
• In the place where a particular caution is needed during maintenance servicing, such a caution note is displayed with a label or a
stamp that is given to the cabinet, chassis, PWB, etc. These caution notes and also the caution matters of given
in the instruction manuals, etc., must be observed, without fail.
WARNING
CAUTION
WARNING
WARNING
SAFETY SERVICE
If this display is disregarded and equipment is handled wrongly, this can be a cause of physical injury and
a fire, thus leading a person to death or serious injury.
If this display is disregarded and equipment is handled wrongly, this may lead to personal injury or
material damage.
Summary of Contents for PDP-4213HD
Page 44: ...PDP 42A3HD 44 1 2 3 4 1 2 3 4 C D F A B E 4 PCB DIAGRAM 4 1 DIGITAL B D ...
Page 45: ...PDP 42A3HD 45 5 6 7 8 5 6 7 8 C D F A B E ...
Page 46: ...PDP 42A3HD 46 1 2 3 4 1 2 3 4 C D F A B E 4 2 DTT_ANALOG B D ...
Page 47: ...PDP 42A3HD 47 5 6 7 8 5 6 7 8 C D F A B E ...
Page 49: ...PDP 42A3HD 49 5 6 7 8 5 6 7 8 C D F A B E EMI FILTER POWER_SWITCH ...
Page 65: ...PDP 42A3HD 65 5 6 7 8 5 6 7 8 C D F A B E Waveform 7 SCL Waveform 7 SDA Waveform 8 ...
Page 69: ...PDP 42A3HD 69 5 6 7 8 5 6 7 8 C D F A B E Waveform 13 Waveform 14 Waveform 11 Waveform 12 ...
Page 71: ...PDP 42A3HD 71 5 6 7 8 5 6 7 8 C D F A B E Waveform 15 Waveform 14 Waveform 11 Waveform 12 ...
Page 75: ...PDP 42A3HD 75 5 6 7 8 5 6 7 8 C D F A B E Waveform 18 Waveform 19 Waveform 20 Waveform 21 ...
Page 77: ...PDP 42A3HD 77 5 6 7 8 5 6 7 8 C D F A B E Waveform 18 Waveform 19 Waveform 20 Waveform 21 ...
Page 79: ...PDP 42A3HD 79 5 6 7 8 5 6 7 8 C D F A B E Waveform 19 Waveform 20 Waveform 21 ...
Page 81: ...PDP 42A3HD 81 5 6 7 8 5 6 7 8 C D F A B E Waveform 22 Waveform 20 Waveform 21 ...
Page 85: ...PDP 42A3HD 85 5 6 7 8 5 6 7 8 C D F A B E Waveform 25 ...
Page 87: ...PDP 42A3HD 87 5 6 7 8 5 6 7 8 C D F A B E Waveform 26 Waveform 26 1 ...
Page 91: ...PDP 42A3HD 91 5 6 7 8 5 6 7 8 C D F A B E Waveform 2 Waveform 5 Waveform 3 Waveform 4 ...
Page 93: ...PDP 42A3HD 93 5 6 7 8 5 6 7 8 C D F A B E Waveform 2 Waveform 6 Waveform 4 Waveform 5 ...
Page 95: ...PDP 42A3HD 95 5 6 7 8 5 6 7 8 C D F A B E Waveform 5 Waveform 7 ...
Page 101: ...PDP 42A3HD 101 5 6 7 8 5 6 7 8 C D F A B E Waveform 14 ...
Page 103: ...PDP 42A3HD 103 5 6 7 8 5 6 7 8 C D F A B E Waveform 15 Waveform 16 ...