Speaker & Interface - Pioneer PDP-42A3HD Service Manual

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6.4 SPEAKER & INTERFACE
A
Speaker
1.4.1 Equipment
• Remocon , Oscilloscope, FLUKE54200M01
1.4.2 Preparing adjustment
• Input Sound signal
• Check operation
B
• Change Volume with Remocon.
• Check sound output on Speakers.
(Check normal waveform on a Oscilloscope)
• Select balance on menu with Remocon.
• With changing, check output of left/right Speaker.
(Check normal waveform on a Oscilloscope)
• Check Mute.
C
Interface
1.5.1 Equipment
D
• FLUKE54200M01 or Signal Generator
• Remocon , each Source input device (CVBS , S-video, Component)
1.5.2 Preparing adjustment
• Input AV Interface signal
1.5.3 Checking operation
• Select signal input source with Remocon.
• Check each Source normal operation status.
E
- Composite (RCA) operation check (picture & sound)
- S-Video operation check (picture & sound)
- Component operation check (picture & sound)
- SPDIF Output operation check
F
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