Pioneer PDP-V401 Technical Manual page 102

Mounting standard metal fixtures
(Precautions for installing the optional speaker)
2) Ceiling-suspension metal fixture for plasma display (PDK-4002 / PDK-4003 / PDK-4004)
Monitor-mounting bolt
(supplied with the
ceiling suspension
metal fixture for plasma
display)
Monitor-mounting bolt
(supplied with the
ceiling suspension
metal fixture for plasma
display)
When a ceiling suspension metal fixture is mounted to the plasma display with the optional speaker, use the monitor
mounting bolt to tighten the display and speaker, as shown in Fig. 2. Then, as shown in Fig. 3, use the monitor
mounting bolts not used to fix the speaker at the top to tighten the assembly, using the φ 25-mm washers supplied with
the optional speaker. Apply the usual steps for mounting the normal ceiling suspension metal fixture.
After mounting the optional speaker, it will be difficult to see the monitor mounting bolts. Take appropriate precautions
when mounting the optional speaker.
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<Ver. 2.1>
Hole rivet
Fig. 2