21K5RBE - Television LG - Free user manual and instructions
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| Product Type | CRT television |
| Brand | LG |
| Model | 21K5RBE |
| Screen Size | 21 inches / 53 cm diagonal |
| Display Technology | Cathode ray tube (CRT) |
| Aspect Ratio | 4:3 |
| Video System | PAL / SECAM |
| Resolution | 640 x 480 pixels (standard definition) |
| TV Tuner | Analog VHF / UHF tuner |
| Audio Power | 2 x 5 W |
| Audio System | Stereo |
| Remote Control | Included with batteries |
| On-Screen Menu | Multi-language OSD |
| Teletext | Built-in teletext |
| Inputs | RF antenna, SCART, RCA audio/video |
| Outputs | Headphone jack |
| Power Supply | AC 110-240 V, 50/60 Hz |
| Power Consumption | 80 W |
| Standby Power | Less than 1 W |
| Dimensions (W x H x D) | 503 x 445 x 460 mm |
| Weight | 21 kg |
| Cleaning | Unplug before cleaning; wipe with a soft, dry cloth |
| Safety Notes | Keep ventilation openings clear and avoid placing near heat or moisture |
| Spare Parts / Repairability | Service by a qualified technician; replacement tubes and control boards are available through authorized LG service centers |
Frequently Asked Questions - 21K5RBE LG
How do I connect external devices like a DVD player or a games console to the LG 21K5RBE?
Use the SCART adapter or RCA connectors on the back of the television. Switch the TV to the corresponding AV channel using the remote control.
Does the LG 21K5RBE receive digital channels or HD content?
No, the 21K5RBE is an analog CRT television using PAL/SECAM. It cannot receive digital broadcasts without an external digital set-top box, and its 640x480 display is limited to standard definition.
Can I use a universal remote control with this television?
Yes, a universal remote can be programmed using the LG TV code list. Refer to the remote's manual for codes and programming steps; common codes include 0001, 0054, or 0148.
What should I do if there is a picture but no sound on the LG 21K5RBE?
Check that volume is not muted and is set to an audible level. Make sure the MTS/SAP audio mode is set to stereo, and confirm that any connected device's audio cables are firmly plugged into the correct inputs.
How should I clean the screen and casing of the television?
Unplug the TV and wait for it to cool. Wipe the screen and casing with a soft, dry, lint-free cloth. Do not use water, household cleaners, or abrasive products because they can damage the screen coating.
Why does the television automatically turn off after some time?
This may be caused by the sleep timer being activated, the TV overheating due to blocked ventilation slots, or a weak power supply. Press the remote buttons to adjust the timer and ensure at least 10 cm of space around the TV for airflow.
Is the LG 21K5RBE wall-mountable?
No, this CRT television has no VESA mounting holes and must be placed on a stable, flat surface. Always keep it on a sturdy TV table or stand to prevent tipping.
How do I improve the picture quality on my 21K5RBE?
Use the picture preset modes in the on-screen menu, adjust brightness, contrast, and color settings to your taste, and connect the signal via SCART rather than RF antenna for a clearer image.
What do the red, green, and blue colors on the screen represent?
CRT televisions generate pictures by activating red, green, and blue phosphors. If colors are distorted, use the color temperature setting in the user menu or have the CRT convergence adjusted by a technician.
How much electricity does this television use?
The LG 21K5RBE consumes around 80 watts during normal operation and less than 1 watt in standby mode. To save energy, switch the TV off completely at the plug when not in use.
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USER MANUAL 21K5RBE LG
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Product information
Brand : LG
Model : 21K5RBE
Category : Television