The Onkyo PDR-155 DVD theater system user manual provides safety instructions, setup steps, operation guidance, and specifications.
This manual covers safety precautions, installation requirements, and proper handling of the Onkyo PDR-155 DVD theater system. It explains how to connect the unit, configure timers, and use the built‑in DVD/CD player and audio functions.
Additional sections describe routine maintenance, cleaning methods, troubleshooting tips, and detailed technical specifications such as power output, dimensions, and supported audio formats.
| Input Connectors | RCA L/R/C/SL/SR |
|---|---|
| Front Power Output | 15 W × 5 (1 kHz, 6 Ω) |
| Subwoofer Power Output | 25 W (100 Hz, 3 Ω) |
| Maximum Power | 185 W |
| Dimensions (W×H×D) | 185 mm × 299 mm × 312 mm |
| AC Input (120 V) | 120 V / 60 Hz |
| AC Input (220‑230 V) | 220‑230 V / 50‑60 Hz |
Use a dry soft cloth or a slightly damp cloth with mild detergent; avoid abrasive materials, alcohol, or harsh chemicals.
Do not operate the unit; have qualified service personnel inspect and repair it.
Leave at least 20 cm of space behind the unit and keep the front ventilation area free of objects.
The PDR‑155 can retain memory for about two weeks without external power.