Troubleshooting guide, Problem cause/solution – PYLE Audio PLVHR72 User Manual

Page 3

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About the liquid crystal display (LCD) panel
1. Do not press on the LCD panel on the monitor unit as doing so can distort the picture or

cause a

malfunction, the picture may become unclear, or the LCD panel may be damaged.

2. Notes on cleaning
-clean the LCD panel with a slightly damp soft cloth.
- do not use solvents such benzine, thinner, commercially

available cleaners or antistatic spray.

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3. Do not use this unit temperatures under 5 C (41 F) or over 45 C (113 F).

4. If your car was parked in a clod or hot place, the picture may not be clear. The monitor is not damaged.

The picture will become clear after temperature in your car becomes normal.

5.Some stationary blue or red dots may appear on the monitor. These are called bright spots, and happen

with any LCD. The LCD panel is highly sophisticated, and more then 99.99% of the segments used in

the panel are flawless. However, there is a possibility that less than 0.01% of the segments are defective

and may not light up properly. However, these segments will not interfere with your viewing.

Warning

To Prevent fire or shock hazard,

do not expose the unit to

rain or moisture.

This symbol is intended to alert the user to
thepresence of uninsulated “DANGEROUS
VOLTAGE” within the product’s encloseure
that may be of sufficient magnitude to
constitute a risk of electric shock to persons.

This symbol is intended to alert the user to
the presence of important operating and
maintenance(servicing) instructions in the
literature accompanying the appliance.

!

!

CAUTION!!

RISK OF ELECTRIC SHOCK

DO NOT OPEN

Caution: To reduce th risk of electric shock
Do not remove cover (or Back)
No user-serviceable parts inside
Refer servicing to qualified service personnel

No picture, no sound

The power cord or battery has been disconnected.
The fuse has blown.
Press power on.

Good picture, but no sound

Dolled lines or stripes

This maybe caused by local interference such as car
engine or motorcycle.

No picture, or no sound when you

connect the optional equipment

The cord has been disconnected. Connect the cord
securely.
Press power on.

No response when pressing the buttons on

the wireless remote

The wireless remote batteries may be exhausted.

Press the volume increase button on the wireless
remote, or on the monitor.
Press the mute button from the wireless remote.

(TIP: refer to page 4 for the “control & layout”)

Problem

Cause/solution

Troubleshooting guide

The following checklist will help you solve problems you may encounter with your unit.
Before going through the checklist below, check the connection and operating.
if you can not solve the problem with follows guide, please contact your nearest dealer.

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