Brand: HITACHI
Category: TV
Document Type: Manual
Language: EN
Available Languages: EN , ES
Manual for C28W440N/CL28W440AN
Uploaded: Nov. 21, 2025, 8:09 p.m.
Warranty Information
Warranty information is not explicitly detailed in this manual.
Quick Operation Guide
Power On/Off: Press the POWER button on the TV or the STANDBY button on the remote.
Volume Adjustment: Use the "+" and "-" buttons on the remote or the control panel.
Channel Selection: Use the numbered buttons or the "P+" / "P-" buttons on the remote, or the "P+" / "P-" buttons on the control panel.
Menu Navigation: Press the "MENU" button to access the main menu. Use the arrow buttons to navigate and "+" or "-" to select/confirm.
Picture/Sound Settings: Access the Picture or Sound menus via the "MENU" button to adjust settings like brightness, contrast, volume, bass, and treble.
External Input: Use the "AV" button to cycle through external sources like SCART or Video inputs.
Teletext: Press the "TEXT" button to access Teletext services.
Troubleshooting and error codes
| Problem | Possible Cause | Solution |
|---|---|---|
| No Picture | Aerial not connected properly. | Check aerial connection and plugs. Ensure correct buttons are pressed on the remote. |
| Poor Picture | Incorrect TV Band selected. Interference from speakers, radiators, or lights. | Select correct TV Band. Move TV away from interference sources. Adjust aerial direction. |
| No Sound / Sound from one speaker | Balance set incorrectly. | Adjust the balance setting in the SOUND menu. |
| Remote Control not operating TV | Batteries exhausted. Wrong menu selected. | Check/replace batteries. Press "TV" button to return to TV mode or "MENU" for previous menu. |
| TV not responding | Switch TV OFF then ON. If problem persists, contact dealer. |