Key facts
- Brand
- ROWA
- Model
- 21V3
- Category
- Television
- Industry
- Appliances
- Documents
- 2
- Languages
- ZH · EN
- Last added
- 2012-03-22
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ROWA 21V3 Television User Manual
This manual covers the features, specifications, and basic operation of the ROWA 21V3 television. It includes safety warnings, remote‑control usage, channel searching, picture adjustment, and built‑in functions such as radio, games, and phone book.
Detailed sections describe the front‑panel layout, connection diagrams, power requirements, and a troubleshooting guide for common image and sound issues. This manual is written in Chinese.
ROWA 21V3 specifications
| Wireless TV channels | DS1 ~ 57CH |
|---|---|
| Received TV channels | 470 MHz (full band) + Z1 ~ Z38 supplemental |
| AV video input level | 1.0 Vp‑p (RCA) |
| Audio input level | 0.5 V rms (RCA) |
| Speaker output power | 2 W + 2 W (left + right) |
| Power consumption | 60 W |
| Rated voltage | 220 V ~ 50 Hz |
| Screen diagonal | 51 cm |
| Dimensions (W×D×H) | 667 mm × 558 mm × 533 mm |
| Weight | ≈ 21.5 kg |
Source: ROWA 21V3 Television User Manual
All ROWA 21V3 documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
How can I replace the remote‑control batteries?
Open the battery compartment on the back of the remote, insert two 7‑cell 1.5 V batteries as marked, and close the cover.
How do I perform an automatic channel search?
Hold the “Menu/Search” key on the TV for three seconds to start automatic channel search, or use the same key on the remote and confirm with the volume key.
What are the dimensions of the ROWA N21V series TVs?
The TVs measure 589 mm wide, 497 mm high and 461 mm deep.
From: ROWA N21V2/N21V3/N21V5/N21V6/N21V9 Color TV Product Leaflet