Troubleshooting, Problem Possible Solution

	3	Press the ▲ or ▼ button to select signal source, then
	3	press the ENTER button.
		press the ENTER button.

	4	Press the MENU button to exit.

•When you connect equipment to the TV, you can choose between the following sets of jacks:

AV, S-VIDEO, COMPONENT 1, COMPONENT 2, PC, or HDMI on the TV’s rear panel.

•HDMI input can only be selected when the external device is turned on.

T V		Source List
	TV
	AV	: ----
	S-Video	: ----
	Component 1	: ----
	Component 2	: ----
	PC	: ----
	HDMI	: ----
	Move	Enter	Return

Troubleshooting

If the TV seems to have a problem, first try this list of possible problems and solutions. If none of these troubleshooting tips apply, then call your nearest service center.

Problem	Possible Solution
Poor picture.	Check all wire connections.
No picture or sound.	Try another channel. Press the SOURCE button.
	Make sure the TV is plugged in.
	Check the antenna connections.
Poor sound quality.	Try another channel.
	Adjust the volume.
Your remote control does not	Press the “MODE” button to put your remote control in
operate the TV.	the “TV” mode.
The TV won’t turn on.	Check if the power plug is connected.
There is no screen image.	Check to see that both the TV and the source are
	plugged in and turned on.
The image is too light or too	Adjust the Brightness or Contrast settings.
dark.
The image is too large or too	Adjust the Size settings.
small.
Digital broadcasting screen	Please check the digital signal strength and input
problem.	antenna.
Screen is black and power	On your computer check; Power, Signal Cable.
indicator light blinks steadily.	The TV is using its power management system.
	Move the computer’s mouse or press any key on the
	keyboard.
	On your equipment check (STB, DVD, etc) ; Power,
	Signal Cable.
	The TV is using its power management system.
	Press the Source button on the panel or remote control.
	Turn the TV off and on.

English-16

SP-R4232 specifications

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