Casio LK-93TV - User Manual

Questions and Answers

W
Willie HoldenAug 20, 2025
Why is there no sound from my Casio Electronic Keyboard?
- M
  Mrs. Sarah Davis DDSAug 20, 2025
  Several factors could cause a lack of sound from your Casio Electronic Keyboard: * There may be a power supply issue, such as an incorrectly attached AC adapter, improperly oriented batteries, or dead batteries. * The keyboard might not be turned on. * The volume could be set too low. * The MODE switch might be in the CASIO CHORD or FINGERED position. Change the MODE switch setting to NORMAL. * LOCAL CONTROL might be off; turn it on.
K
Kathleen SmithAug 22, 2025
What to do if auto accompaniment does not sound on Casio Electronic Keyboard?
- W
  Walter RivasAug 22, 2025
  If the auto accompaniment isn't working on your Casio Electronic Keyboard, it might be that the accompaniment volume is set to 000. To fix this, use the FUNCTION button to increase the volume.
J
jennifermcdonaldAug 25, 2025
What to do if karaoke button does not work on Casio LK-93TV Electronic Keyboard?
- N
  Nicholas MillerAug 25, 2025
  If the Karaoke button isn't working on your Casio Electronic Keyboard, the keyboard might not be in Karaoke Mode. Check if the Karaoke icon is displayed. If not, use the Song/Piano Bank Controller PLAY/STOP button.
C
crystal17Aug 26, 2025
What to do if my Casio LK-93TV Electronic Keyboard has no microphone sound?
- E
  Erin ArmstrongAug 26, 2025
  If you're not getting any sound from the microphone connected to your Casio Electronic Keyboard, the issue could be: * The microphone volume is set too low; increase the microphone volume. * The microphone ON/OFF switch is set to OFF; switch it to ON.
D
drew45Aug 27, 2025
Why does static noise occur when I connect a microphone to my Casio Electronic Keyboard?
- T
  tylerlindseyAug 28, 2025
  If you're experiencing static noise when using a microphone with your Casio Electronic Keyboard, it could be due to using the microphone near fluorescent lighting. Try moving the microphone away from the source of the static.
K
Keith RichmondAug 29, 2025
How to fix unclear image on TV connected to Casio LK-93TV Electronic Keyboard?
- B
  Brandon AustinAug 29, 2025
  If you're hearing audio but the image is unclear when your Casio Electronic Keyboard is connected to a TV, the keyboard and TV might not be connected correctly. Ensure that you correctly connect keyboard and TV.
K
Kirsten BryantAug 31, 2025
Why key light stays on Casio Electronic Keyboard?
- A
  Amanda RobertsAug 31, 2025
  If a key light stays on, your Casio Electronic Keyboard may be waiting for you to play the correct note during Step 1 or Step 2 play. * Press the lit key to continue with Step 1 or Step 2 play. * Alternatively, press the PLAY/STOP button to quit Step 1 or Step 2 play.
R
Rebecca ScottSep 2, 2025
What to do if sound output does not change when key pressure is varied on Casio LK-93TV?
- A
  ahinesSep 2, 2025
  If the sound output on your Casio Electronic Keyboard doesn't change when you vary key pressure, the touch response might be turned off. Press the FUNCTION button to turn it on.
B
Benjamin RangelSep 4, 2025
Why auto accompaniment chords do not sound on Casio Electronic Keyboard?
- R
  Rhonda HenrySep 4, 2025
  If auto accompaniment chords aren't sounding on your Casio Electronic Keyboard, the keyboard could be in Song Bank mode. Press the RHYTHM button to enter rhythm mode, indicated by the rhythm indicator on the display.
W
Wesley WilsonSep 6, 2025
What to do if keys are lit though no sound is being produced on Casio LK-93TV?
- Y
  Yesenia WilsonSep 6, 2025
  If the keys are lit but no sound is coming from your Casio Electronic Keyboard, the power on alert is reminding you that power was left on without any operation being performed. Press any button or keyboard key to restore power to normal.

Summary

Safety Precautions

Symbols

Defines icons used for safety warnings and instructions.

Symbol Examples

Illustrates the meaning of common safety symbols.

Safety Precautions (continued)

General Safety Warnings

Covers dangers from battery leaks, smoke, AC adaptor misuse, and electrical shock.

Safety Precautions (continued)

Specific Handling Precautions

Addresses risks from dropping, plastic bags, location, and water.

Safety Precautions (continued)

Additional Safety Guidelines

Covers connectors, display, volume, health, heavy objects, and stand assembly.

Main Features

Tone and Rhythm Capabilities

Details the 264 tones, 120 rhythms, and digital effects.

Learning and Performance Features

Covers 3-Step Lesson, Karaoke, Song Memory, and recording.

Connectivity and Data Storage

Mentions SmartMedia, VIDEO OUT, and computer connection.

General Guide

Attaching the Score Stand

Instructions for setting up the music stand.

Quick Reference

To Play the Keyboard

Step-by-step guide for initial keyboard use.

Power Supply

Battery Usage

Instructions for loading, handling, and life of batteries.

AC Adaptor Usage

Connecting and using the AC adaptor.

Connections

Phones;Output Jack

Connecting headphones, speakers, and audio equipment.

USB Port

Connecting to a computer for data exchange.

Sustain;Assignable Jack

Connecting sustain pedals for various effects.

Basic Operations

Playing the Keyboard

Fundamental steps for turning on and playing.

Selecting Tones and Effects

Choosing instrument sounds and applying Reverb/Chorus.

Key Light System Control

Managing the keyboard's key lighting feature.

Playing a Built-in Tune

Song Bank and Piano Bank Playback

Steps for playing preset songs from both banks.

Playback Controls and Tempo Adjustment

Managing playback speed, pause, and loops.

Advanced 3-Step Lesson

Lesson Structure and Progress

Explains progress tracking and evaluation.

Step 1: Master Timing

Focuses on rhythm.

Step 2: Master Notes

Focuses on correct notes and fingerings.

Step 3: Play at Speed

Playing the tune at full speed.

Using a Microphone for Karaoke

Microphone Setup and Troubleshooting

Connecting, volume control, and noise issues.

Karaoke Playback and Lyrics Display

Singing along with songs and viewing lyrics on TV.

Auto Accompaniment

Rhythm Selection and Playback

Choosing and starting rhythms.

Chord Input and Variation Patterns

Methods for playing chords and adding rhythm variations.

Song Memory Function

Recording Lessons and Performances

Methods and process for saving musical data.

Overdubbing and Editing Recordings

Adding layers and removing recorded data.

Keyboard Settings

Tone Manipulation

Layering, splitting, and applying effects.

Performance Adjustments

Transposing, touch response, volume, tuning.

Connection to a Computer

USB MIDI Driver and Setup

Installing the driver and making the connection.

MIDI and Control Settings

Keyboard/navigate channels, local control, ACCOMP OUT.

Pedal and GM Mode Configuration

Pedal functions and GM mode settings.

Using a SmartMedia Card

Card Handling and Formatting

Information, precautions, and preparation.

SMF Data Usage

Reading and playing songs, lessons, and karaoke from the card.

SmartMedia Card Error Messages

Error Identification and Solutions

Table of common errors and their fixes.

Troubleshooting

Common Operational Problems

Issues with sound, power, and basic functions.

Performance and Recording Issues

Problems with accompaniment, lights, and recording.

Connectivity and Media Problems

Issues with microphones, TVs, song play, and lyrics.

Specifications

Keyboard Features and Tones

General specs, tones, rhythms, lessons, karaoke.

Connectivity and Power

Ports, terminals, power supply details.

Care of your keyboard

Environmental and Cleaning Guidelines

Proper handling and cleaning instructions.

Casio LK-93TV Specifications

General

Number of Keys	61
Lesson Function	Yes
Display	LCD
Speakers	2 x 2.5W
Backlit Keys	Yes
Sound Source	AHL
Auto Accompaniment	Yes
Built-in Rhythms	100
Connectivity	MIDI In/Out
Power Supply	AC adapter or 6 AA batteries
Terminals	Headphones
Amplifier	2.5W + 2.5W