JVC TV 13140 operating instructions Video Head Cleaning, Specifications, Video Head Clogging

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VIDEO HEAD CLEANING

VIDEO HEAD CLOGGING

The video heads are the means by which the TVNCR reads the picture from the tape during playback. In the unlikely event that the heads become dirty enough to be clogged, no picture will be played beck. This can easily be determined if, during playback of a known good tape, there is good sound, but no picture (picture is extremely snowy). If this is the case, have the TV/VCR checked by qualified seP..tcepersonnel.

Good Picture

Snowy Picture

VIDEO HEAD CLEANING

AUTO HEAD CLEANING system cleans the video heads automatically when a cassette is inse_ed or ejected to prevent dirt from accumulating on the heads. However, manual head cis_niog is needed if the picture on playttack is still unclear althOugh the picture on program is normal. This failure signifies that the head is getting dirty and occurs when playing poor quality or damaged tapes. If the heads require cleaning, use a high qualify head cleaning system or have them cleaned professionally.

NOTE: • DO NOT ATTEMPT TO CLEAN THE VIDEO HEADS OR SERVICE THE UNIT BY REMOVING THE REAR

COVER.

•Video heads may eventually wear out and should be replaced when they fail to produce clear pictures.

•To help prevent video head clogging, use only good quality VHS tapes. Discard worn out tapes.

SPECIFICATIONS

TELEVISION

PictureTube:

Tuner Type:

Receiving Channels:

Antenna Input:

Speaker:

Audio Output Power:

VCR

Video System:

Video Signal:

Cassette Tape:

Audio Track:

Tape Speed:

F.FWD/REW 13me:

Speed Search:

GENERAL

Power Source:

Power Consumption:

Dimensions:

Weight:

Inputs/Outputs:

Storage Temperature: Operating Temperature:

Accessories:

Remote Control

Batteries (AA) X 2

13" (measured

diagonally)

Quartz

PLL Frequency Synthesized

VHF

2-13

 

UHF

14-69

 

CATV

14-36

(A)-(W)

 

37-59

(AA)-(WW)

 

60-85

(AAA)-(ZZZ)

86-94 (86)-(94)

95-99 (A-5)-(A-1)

100-125(100)-(125)

01 (5A)

VHF/UHF In 75 ohms coaxial

1.5" x 2,5", 8 ohms x 1 1.5W

VHS, 4 Rotary Heads Helical Scanning System.

NTSC Color

VHS

1Track

SP: 33,35 mm/sec

EP: 11.12 mm/cec

F,FWD: Approx. 2 minutesand 15 seconds

REW: Approx. 1 minuteand 48 seconds (T-120 Cassette)

SP 3 & 5 x Normal Speed

EP 9 & 15 x Normal Speed

AC 120V 60Hz

70Watts

W14 1/4" x D 14 1/2" x H 15 1/16" 26 Ibs

Video: In (RCA) 1Vp-p 75 ohm Out (RCA) 1Vp-p 75 ohm

Audio: In (RCA) 300 mV/50K ohm Out (RCA) 300 mV/1K ohm

-20°C to 60°C (-4°F to 140°F) 5°C to 40°C (41°F to 104°F)

Specificationsare subject to change without notice.

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Contents Ivusl Accessories Fied Service PersonnelPower Sources INSIDE. Refer Servicing to QualiExampleof Antennagroundingas Perthe Nationalelectricalcode Table of Contents FeaturesPower Source PrecautionsWhen YOU Experience the Above Conditions To USE AC Power SourceFront Rear Location of Controls Remote ControlDescription of Controls DescriptionBattery Installation Remote ControlBattery Precautions Effective Distance of the Remote Control TransmitterFor Subscribers to Basic Cable TV Service Setting LanguageCable TV Connections Auto Clock SEI-IING TV Operation Manual Clock SettingUting CHANNEL+AND Sleep TV OperationCall TV/CAPTION/TEXT Channel ReturnTV Operation To Memorize Channels What is Closed CAPTIONING?To View Closed Captions CAW SelectionTo Memorize Channels Automatic Memory TuningTo ADD/DELETE Channels Color Tint Picture Control AdjustmentsBrightness ContrastTo,oaiooflpO,esthti To SET the on Timer To SET the OFF TimerPlayback Loading and Unloading a Video CassetteLoading To Start PlaybackTo Rewind or Forward the Tape Rapidly Special PlaybackRecording and Viewing the Same TV Program Special Playback Recording a TV ProgramTo Watch a Tape Repeatedly Continue NextTo Stop Recording Temporarily Recording a TV Program Instant Timer Recording ITRTo Stop Recording StowejectTimer Timer RecordingRectimer SET+ SET÷To SET DAILY/WEEKLY Timer Other Functions for the Timer RecoringIf the Program Overlaps Another Using Zero Return Using the Real Time Tape CounterTo View the Counter Display ZeroReception Disturbances Duplicating a Video TapeSymptoms Cause Possible Solutions Jpag Power Troubleshooting Guide11/BROADCAST Reception Symptoms Possisle SolutionsSpecifications Video Head CleaningVideo Head Cleaning Video Head Clogging\U /l L Remote Control JVC

TV 13140 specifications

The JVC TV 13140 is a notable addition to the market of high-definition televisions, combining advanced technology with user-friendly features to elevate the viewing experience. This model is particularly recognized for its sleek design and impressive display quality, making it a popular choice among home entertainment enthusiasts.

One of the standout features of the JVC TV 13140 is its 4K Ultra HD resolution, which provides stunning picture clarity and detail. With four times the resolution of Full HD, viewers can enjoy an immersive cinematic experience with lifelike visuals that bring movies, sports, and games to life. The TV is equipped with advanced HDR (High Dynamic Range) technology that enhances color accuracy and contrast, allowing for a wider range of colors and deeper blacks. This results in images that are not only vibrant but also true to life, providing a more enjoyable viewing experience.

The JVC TV 13140 is powered by a powerful processor that optimizes picture quality across various content types. This technology ensures that viewers receive the best possible performance, whether they are watching streaming services, cable television, or playing video games. The TV supports various HDR formats, including HDR10 and Dolby Vision, further enriching the visual experience.

In terms of connectivity, the JVC TV 13140 is equipped with multiple HDMI ports, allowing users to easily connect their gaming consoles, Blu-ray players, and streaming devices. Additionally, it features USB ports for accessing media files directly from flash drives or external hard drives. The inclusion of built-in Wi-Fi enables seamless access to popular streaming platforms, providing users with a vast library of content at their fingertips.

Another notable characteristic of the JVC TV 13140 is its integration of smart technology. The TV comes with an intuitive user interface that makes navigation a breeze, allowing users to find their favorite shows and apps quickly. Voice control capabilities enhance the user experience, enabling hands-free operation for added convenience.

Furthermore, the JVC TV 13140 boasts a sleek, modern design that complements any living space. The thin bezel maximizes screen space, while the adjustable stand allows for versatile placement options.

In summary, the JVC TV 13140 is a feature-rich television that combines high-quality visuals, smart technology, and connectivity options. Its impressive performance and stylish design make it a commendable choice for anyone looking to enhance their home entertainment system. Whether for movie nights or gaming sessions, this model promises to deliver a captivating viewing experience.
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