Trap Sw - Pioneer PDP-5071PU Service Manual

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10.7 TRAP SW

Outline and Notes
A
For video data transmission inside this Plasma Display, digital signals are used. Therefore, this unit adopts the HDCP (High-
bandwidth Digital Content Protection) system for copyright protection. This unit is also provided with a detection switch (TRAP
switch) that will prohibit the unit from being turned on again "if the upper plate of the unit is accidentally opened," in order to
prevent the panel technology from being leaked out.
The TRAP switch is disabled while the unit is turned off.
When performing internal diagnosis of the PDP, fix the switch to the OFF position using adhesive tape before turning on the
unit. After servicing, be sure to remove the adhesive tape.
B
POD ASSY
C
WHEN THE TRAP SW WORKS
Just in case the TRAP SW works, the red and green LEDs may be lighting. After closing the bonnet or dealing with the
TRAP SW on ahead, carry out following procedure from this state.
D
Cancelling by the remote control
• Enter to the Factory mode.
• Then, proceed to INITIALIZE layer inside the Factory mode, and then press "DISPLAY" key for more than 5 seconds.
E
F
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TRAP SW
PDP-5071PU
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50X MAIN DRIVE ASSY
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