Key facts
- Brand
- Onkyo
- Model
- TX-SR501/TX-SR501E
- Category
- Other Electronics
- Industry
- Appliances
- Documents
- 2
- Languages
- ZH
- Last added
- 2026-10-25
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Onkyo TX-SR501/TX-SR501E AV Receiver User Manual
This document is the user manual for the Onkyo TX-SR501 and TX-SR501E AV receivers. It covers safety precautions, initial setup including voltage selection and speaker configuration, and detailed operation of the unit's controls and remote functions. The manual also explains how to connect various audio and video sources and install the speakers. This manual is written in Chinese.
Read onlineOnkyo TX-SR501/TX-SR501E specifications
| Channels | 6-channel amplifier |
|---|---|
| Frequency Response | 20Hz - 20kHz |
| Video Inputs | 2 video inputs, 1 output |
| S-Video Inputs | 4 S-Video inputs, 2 outputs |
| Digital Inputs | 3 assignable digital inputs |
All Onkyo TX-SR501/TX-SR501E documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
What are the power requirements for this receiver?
The receiver requires AC 230V, 50Hz, or AC 120V, 60Hz depending on the region, matching the label on the back panel.
Does the remote control require batteries?
Yes, the remote control requires two AA/R6 batteries which are included in the package.
How do I set the correct voltage for international models?
Use the voltage selector on the back of the unit: set it to “120V” for 120 V regions or “220‑230V” for 220‑230 V regions before plugging in the power cord.