Information, Specifications, Fr es de se it – Alpine TME-M790 User Manual

Page 15

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FR

ES

DE

SE

IT

13

-EN

In Case of Difficulty

If you encounter a problem, please review the items in
the following checklist. This guide will help you isolate
the problem if the unit is at fault. Otherwise, make sure
the rest of your system is properly connected or consult
your authorized Alpine dealer.

No function or display.

• Car's ignition is off.

- Turn the ignition on.

• No fuse or blown fuse.

- Check the cause and replace the fuse.

• Incorrect connections.

- Check connection and remedy.

• Vehicle's battery is weak.

- Check the voltage of vehicle's battery.

Unclear picture display.

• Fluorescent tube is exhausted.

- Replace the fluorescent tube.*

No picture display.

• Brightness control is set for minimum brightness control.

- Adjust the brightness.

• Incorrect setting of the VCR mode.

- Switch to the correct mode.

• Protective circuit is on because of high temperature.

- Wait until the temperature inside the vehicle comes

down to the operating temperature range (45

°

C).

• Incorrect or open connection with the Monitor, AV

interface unit.

- Check the connection and remedy.

Picture color is poor.

• Brightness/Color/Tint control are not set to the proper

positions.

- Check each control.

Spots or dotted lines/stripes appear.

• Caused by neon signs, high-voltage power lines, CB

transmitter, other vehicle's ignition plugs, etc.

- Change the location of your vehicle.

The display angle cannot be adjusted or the
adjustment screen does not appear.

• Mechanism error.

- Press the OPEN/CLOSE button to stow away the

display, and raise the display again.

* The fluorescent tube replacement is not free of charge

even within the warranty period, for the tube is an article
of consumption.

Information

Specifications

MONITOR SECTION

Screen Size

7.0"

LCD Type

Transparent type TN LCD

Operation System

TFT active matrix

Number of Picture Elements

336,960 pcs. (1,440 x 234)

Effective Number of
Picture Elements

99.99% or more

Illumination System

Cold cathode
fluorescent tube

AV-INTERFACE UNIT SECTION

S/N Ratio

Video

45dB

Audio

55dB

Input Level

Video

1 Vp-p (75

UNBALANCED)

Audio

500mV (RMS)

Output Level

Video

1 Vp-p (75

UNBALANCED)

Audio

500mV (RMS)

GENERAL

Power Requirement

14.4V DC (11-15 V allowable)

Operating temperature

+32ºF to +113º(0ºC to + 45ºC)

Weight
(Monitor Section)

2.0 kg (4 lbs. 7 oz)

(AV-Interface Unit Section)

0.2 kg (7 oz)

CHASSIS SIZE (Monitor section)

Width

178 mm (7")

Height

50 mm (2")

Depth

165 mm (6-1/2")

CHASSIS SIZE

(AV-Interface Unit section)

Width

106.6 mm (4-1/4")

Height

32 mm (1-1/4")

Depth

67.8 mm (2-11/16")

NOTES

• Due to continuous product improvement,

specifications and design are subject to change
without notice.

• The LCD panel is manufactured using an

extremely high precision manufacturing
technology. Its effective pixel ratio is over
99.99%. This means that there is a possibility
that 0.01% of the pixels could be either always
ON or OFF.

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