Toshiba 20AS26 Panduan Pemilik - Halaman 12

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Juga untuk Toshiba 20AS26: Panduan Servis (34 halaman)

Halaman Cetak

TROUBLESHOOTING GUIDE

Before requesting service, please refer to the following chart for the symptom and possible solution.

SYMPTOMS

• Make sure the power cord is plugged in.

TV does not

• Try another AC outlet.

operate.

• Power is off; check fuse or circuit breaker.

• Unplug unit for an hour, then plug it back in.

• Station or Cable TV experiencing problems;

tune to another station or call your Cable company.

Poor sound

• Check sound adjustments (VOLUME and

or no sound.

MUTE).

• Check for sources of possible interference.

• Station or Cable TV experiencing problems;

tune to another station or call your Cable company.

• Make sure channels are set into memory.

• Check antenna or Cable TV connections;

Poor picture

adjust antenna.

or no

• Check for sources of possible interference.

picture.

• Check picture control adjustments.

• Press CAP/TEXT to turn off the closed

caption mode.

• Station or Cable TV experiencing problems;

Poor

tune to another station or call your Cable company.

reception on

• Make sure channels are set into memory.

some

• Station is weak; adjust antenna to receive

channels.

desired station.

• Check for sources of possible interference.

• Station or Cable TV experiencing problems;

tune to another station or call your Cable company.

Poor color or

• Make sure channels are set into memory.

no color.

• Check picture control adjustments.

• Check antenna or Cable TV connection.

Adjust antenna.

• Station or Cable TV experiencing problems;

Picture

tune to another station or call your Cable company.

wobbles or

• Make sure channels are set into memory.

drifts.

• Cable TV company is scrambling signal.

• Adjust antenna.

SPECIFICATIONS

• This model complies with the specifications below.

• Design and specifications are subject to change without notice.

• This model may not be compatible with features and/or specifications that may be added in the future.

AC Power Input:

AC Power Consumption:

Picture Tube:

Audio Power Output Rating:

Speaker:

Tuner Type:

Remote Control:

Receiving Channels:

Antenna Input Impedance:

Input:

Dimensions:

Weight:

ACCESSORY

Remote Control with two size "AAA" batteries

3X30321A[E] P08-12

POSSIBLE SOLUTIONS

120V, 60Hz

Operation: 73 Watts

Standby:

19 Inch (480mm diagonal) (Screen size is approximate.)

1.5 Watts

3 inches (76mm) Full Range, 8 ohm

181 Channel, Quartz PLL Frequency Synthesized

Infrared, Direct Access, two AAA batteries (supplied)

VHF

UHF

Cable TV

75 Ohm (VHF/UHF) Coaxial Input

Video: 1.0 Vp-p 75 ohm

Audio: 300 mV, 47k ohm

Width: 19-3/16 inches (488mm)

Height: 16-3/8 inches (416mm)

Depth: 18-5/16 inches (465 mm)

38.6 Ibs (17.5 kg)

SYMPTOMS

• Check all Cable TV connections.

• Set TV/CABLE menu option to the CABLE

No Cable TV

mode.

reception.

• Station or Cable TV experiencing problems;

try another station or call your Cable company.

Horizontal or

• Check antenna connections; reorient antenna.

diagonal bars

• Check for sources of possible interference.

on screen.

• Make sure TV/CABLE menu option is in the

No reception

appropriate mode.

above

• If using antenna, check UHF antenna

channel 13.

connections.

• Batteries are weak, dead or inserted

incorrectly.

• Remote is out of range; move closer to TV

No Remote

(within 15 feet).

operation.

• Make sure Remote is aimed at sensor.

• Confirm there are no obstructions between

the Remote and the TV.

• Make sure the power cord is plugged in.

• Tuned station is not broadcasting.

TV shuts off.

• Sleep Timer is set.

• Power interrupted.

• TV station experiencing problems or tuned

program is not closed captioned. Try another

Closed

channel.

captions are

• Check Cable TV connection or VHF/UHF

not activated.

antenna. Reposition or rotate antenna.

• Press CAP/TEXT to turn on the closed caption

decoder.

Black box on

• Press CAP/TEXT to turn off the closed

screen.

caption mode.

Display is not

shown in

• Select the language in the menu options.

your language.

3 Watts

2-13

14-69

01-97 (5A)-(A-3)

98-99 (A-2)-(A-1)

14-22 (A)-(I)

23-36 (J)-(W)

37-65 (AA)-(FFF)

66-125 (GGG)-(125)

22/12/05, 4:38 PM

POSSIBLE SOLUTIONS