Jean Co J71E Color Monitor User Manual Jd177e 1

Jean Co Ltd Color Monitor Jd177e 1

Exhibit 7 The user manual of EUT

Operation InstructionsThank you for purchasing this 17”, a high-resolution multi-scan color monitor.Please read this guide thoroughly before installation.FCC RADIO FREQUENCY INTERFERENCE STATEMENTWARNING: (FOR FCC CERTIFIED MODELS)This monitor has been tested and found compliant with the limits for a Class Bdigital device, pursuant to part 15 of the FCC Rules. These limits are designedto provide proper protection against harmful interference to a residentialinstallation. This monitor generates, uses, and can radiate radio frequencyenergy. Harmful interference to radio communication may be led as a result ifit‘s not properly installed and used. However, there is no guarantee thatinterference will not occur in a particular installation. If this monitor doescause serious interference to radio or television reception, resetting themonitor may determine it. Moreover, users are encouraged to correctinterference by doing one or more of the following:l Reorient or relocate the receiving antenna.l Move the monitor and the receiver further away from each other.l Connect the monitor into an outlet on a circuit different from that towhich the receiver is connected.l Consult your local dealer or an qualified technician.FCC Warning: To assure a continued FCC compliance, a user must use a grounded powersupply cord and the provided shielded video interface cable with bondedferrite cores. Also, any unauthorized changes or modifications to this monitorwould void the user‘s authority to operate this device. If necessary, shielded interface cables and A.C. power cord must be used tomeet the emission level limits.EMI CertificationThe Class B digital apparatus meets all requirements of the CanadianInterference-Causing Equipment Regulation.Cet appareil numerique de class B respecte toutes les exigences du Reglementsur le materiel brouilleur du Canada.
1Congratulations!You have just purchased a TCO'99 approved and labelled product! Your choice has provided you witha product developed for professional use. Your purchase has also contributed to reducing the burdenon the environment and also to the further development of environmentally adapted electronicsproducts.Why do we have environmentally labelled computers?In many countries, environmental labelling has become an established method for encouraging theadaptation of goods and services to the environment. The main problem, as far as computers and otherelectronics equipment are concerned, is that environmentally harmful substances are used both in theproducts and during their manufacture. Since it is not so far possible to satisfactorily recycle themajority of electronics equipment, most of these potentially damaging substances sooner or later enternature.There are also other characteristics of a computer, such as energy consumption levels, that areimportant from the viewpoints of both the work (internal) and natural (external) environments. Since allmethods of electricity generation have a negative effect on the environment (e.g. acidic and climate-influencing emissions, radioactive waste), it is vital to save energy. Electronics equipment in offices isoften left running continuously and thereby consumes a lot of energy.What does labelling involve?This product meets the requirements for the TCO'99 scheme which provides for international andenvironmental labelling of personal computers. The labelling scheme was developed as a joint effort bythe TCO (The Swedish Confederation of Professional Employees), Svenska Naturskyddsforeningen(The Swedish Society for Nature Conservation) and Statens Energimyndighet (The Swedish NationalEnergy Administration).Approval requirements cover a wide range of issues: environment, ergonomics, usability, emission ofelectric and magnetic fields, energy consumption and electrical and fire safety.The environmental demands impose restrictions on the presence and use of heavy metals, brominatedand chlorinated flame retardants, CFCs (freons) and chlorinated solvents, among other things. Theproduct must be prepared for recycling and the manufacturer is obliged to have an environmentalpolicy which must be adhered to in each country where the company implements its operational policy.The energy requirements include a demand that the computer and/or display, after a certain period ofinactivity, shall reduce its power consumption to a lower level in one or more stages. The length of timeto reactivate the computer shall be reasonable for the user.Labelled products must meet strict environmental demands, for example, in respect of the reduction ofelectric and magnetic fields, physical and visual ergonomics and good usability.On the Back page of this folder,you will find a brief summary of the environmental requirements metby this product. The complete environmental criteria document may be ordered from:TCO DevelopmentSE-114 94 Stockholm, Sweden*Page1-2 stand for TCO’99model only. Please Seeback label for model
2Fax: +46 8 782 92 07Email (Internet): development@tco.seCurrent information regarding TCO'99 approved and labelled products may also beobtained via the Internet, using the address: http://www.tco-info.com/Environmental requirementsFlame retardantsFlame retardants are present in printed circuit boards, cables, wires, casings and housings. Theirpurpuse is to prevent, or at least to delay the spread of fire. Up to 30% of the plastic in a computercasing can consist of flame retardant substances. Most flame retardants contain bromine orchloride, and those flame retardants are chemically related to another group of environmentaltoxins, PCBs. Both the flame retardants containing bromine or chloride and the PCBs aresuspected of giving rise to severe health effects, including reproductive damage in fish-eatingbirds and mammals, due to the bio-accumulative* processes. Flame retardants have been found inhuman blood and researchers fear that disturbances in foetus development may occur.The relevant TCO'99 demand requires that plastic components weighing more than 25 gramsmust not contain flame retardants with organically bound bromine or chlorine. Flame retardantsare allowed in the printed circuit boards since no substitutes are available.Cadmium**Cadmium is present in rechargeable batteries and in the colour-generating layers of certaincomputer displays. Cadmium damages the nervous system and is toxic in high doses. Therelevant TCO'99 requirement states that batteries, the colour-generating layers of display screensand the electrical or electronics components must not contain any cadmium.Mercury**Mercury is sometimes found in batteries, relays and switches. It damages the nervous system andis toxic in high doses. The relevant TCO'99 requirement states that batteries may not contain anymercury. It also demands that mercury is not present in any of the electrical or electronicscomponents associated with the labelled unit.CFCs (freons)The relevant TCO'99 requirement states that neither CFCs nor HCFCs may be used during themanufacture and assembly of the product.CFCs (freons) are sometimes used for washing printedcircuit boards. CFCs break down ozone and thereby damage the ozone layer in the stratosphere,causing increased reception on earth of ultraviolet light with e.g. increased risks of skin cancer(malignant melanoma) as a consequence.Lead**Lead can be found in picture tubes, display screens, solders and capacitors. Lead damages thenervous system and in higher doses, causes lead poisoning. The relevant TCO´99 requirementpermits the inclusion of lead since no replacement has yet been developed.GENERAL DESCRIPTION * Bio-accumulative is defined as substances which accumulate within living organisms** Lead, Cadmium and Mercury are heavy metals which are Bio-accumulative.
3This color monitor is a microprocessor controlled multi-frequency systemdevice. The monitor is compatible with many standard graphic formats,including VGA, SVGA, and XGA. The key features include:l 17” CRT color display with resolutions up to 1280x1024 pixels.l Support for graphic cards with VESA compatible DDC1/2B (Display Data Channel 1/2B) interface for monitor-to-PC communication. l Easy to use On Screen Display (OSD) adjustment interface.l Supports EPA, NUTEK A/B, VESA compatible 4-staged powermanagement systems.
4FEATURESA. Front Panel ¶ POWER ON/OFF SWITCH ¹ INCREASE BUTTON· POWER ON/OFF INDICATOR º DECREASE BUTTON¸ FUNCTION » FUNCTIONFeatures Æ and Ç are exclusive on Multimedia models.Æ AUDIO MUTE Ç AUDIO MUTE LED121 2» º ¹ ¸ · ¶ Ç Æ
5B. Rear Exterior ¼ ½ È É¼ AC SOCKET½ 15 PIN D-TYPE CONNECTORFeatures È and É are exclusive on Multimedia models.È AUDIO INÉ MICROPHONE OUT
6FUNCTIONA. External ControlSYMBOLITEM DESCRIPTION¶ Power switch -Controls Power on/off. · Power Indicator -Green light gives confirmation of power on. Orange light gives confirmation of power saving mode. ¸ Active function -Press to activate selected functions/sub- menu.¹ Increase -Press to select function items toward right.-Increases function parameter. º Decrease -Press to select function items toward left.-Decreases function parameter.» OSD on/off -Activates/Inactivates OSD functionsÆ Audio Mute -Mute audio output. (Multimedia models only)Ç Audio Mute Indicator- Green light gives confirmation of audio muted. (Multimedia models only)B. Digital Features1. This monitor has an adapted advance CPU to control the Contrast,Brightness, Zoom, H-phase, H-size, V-center, V-Size, Pincushion,Trapezoid, Parallelogram, Pin-balance, Rotation, Color temperature.It also auto saves the configuration set up by users.2. This monitor has 12 sets of factory preset timing and 16 sets of userdefinable timing.21
7USING OSD FUNCTIONSl Press function buttons to activate OSD functions and adjust with 3 4 to change function parameter. l OSD icons: R B ？21
8ICON ITEM DESCRIPTIONCONTRAST Increases/decreases video gain.BRIGHTNESS Increases/decreases raster black level.ZOOM Zoom In or Zoom Out the videopattern.HORIZONTAL PHASE Adjusts the H-phase of the picture. HORIZONTAL WIDTH Adjusts the H-width of the picture.VERTICAL POSITION Adjusts the vertical placement of thepicture .VERTICAL HEIGHT Adjusts the vertical size of the picture .RECALL When use PRESET MODE press - or +to recall the factory default .PINCUSHION Controls the side distortion.TRAPEZIOD Controls the top of the H-width equalto the bottom of the picture .PARALLELOGRAM Controls the vertical line on both sidesto become slope and symmetry.PIN-BALANCE Controls the vertical line on both sidesto become parabola and symmetry.ROTATION Controls the tilt of the display image .R BCOLORTEMPERATURE Selects color temperature & adjust usercolor mode.DEGAUSS Degausses the screen.？LANGUAGE Multi-language select.Use - and + key to select OSD displaylanguage.MODEL DISPLAY Shows current horizontal & verticalfrequency & mode type.AUDIO VOLUME Controls the audio volume.(Multimedia models only)*There’s no pin-balance control in multimedia models.
9Timing modes of 72KHz Industry 640 x 350 @ 70HZ Industry 640 x 480 @ 60HZ VESA 720 x 400 @ 70HZ VESA 640 x 480 @ 75HZ VESA 720 x 400 @ 85HZ VESA 640 x 480 @ 85HZ VESA 800 x 600 @ 72HZ VESA 800 x 600 @ 75HZ VESA 1024 x 768 @ 60HZ VESA 800 x 600 @ 85HZ VESA 1024 x 768 @ 75HZ VESA 1024 x 768 @ 85HZTiming modes of 87KHzVGA 640 x 400 @ 70HZ VESA 640 x 480 @ 85HZ VESA 800 x 600 @ 75HZ VESA 800 x 600 @ 85HZ VESA 1024 x 768 @ 75HZ VESA 1024 x 768 @ 85HZ VESA 1280 x 1024 @ 60HZ VESA 1280 x 1024 @ 75HZ VESA 1600 x 1200 @ 65HZ Macintosh 832 x 624 @75HZ Macintosh 1024 x 768 @75HZ Macintosh 1152 x 870 @75HZ
10USER TIMING MODE SETUPThe monitor is capable of storing up to 28 modes for total, with 12 factoryprogrammed, this leaves 16 available set spaces for users.To successfully install a new timing mode, some certain things have to beconsidered.The new mode must have a horizontal frequency difference of 1 KHz.Minimum or a vertical frequency difference of 3Hz. minimum from any singlemode previously installed. For example:Assuming the timing requirements are met, the new mode is automaticallyinstalled when the monitor is connected to the signal source. Thus the frontpanel controls for horizontal/vertical display and position can be adjusted.The last made horizontal/vertical adjustment last will always be storedwith the current timing mode.After 16 user modes are installed, the first installed ones will be removed whenany more modes are added. However, the factory preset modes will not beaffected.
11 SAFETY PRECAUTIONSThis monitor is manufactured and tested on a ground principle that a user‘ssafety comes first. However, improper use or installation may result dangerto the monitor as well as to the user. Carefully go over the followingWARNINGS before installation and keep this guide handy.WARNINGS:u This monitor should be operated only at the correct power sourcesindicated on the label on the rear end of the monitor. If you‘re unsure ofthe power supply in your residence, consult your local dealer or powercompany. u Do not try to repair the monitor yourself as it contains no user-serviceableparts. The monitor should only be repaired by a qualified technician. u Do not remove the monitor cabinet. There is high-voltage parts inside thatmay cause electric shock to human bodies, even when the power cord isdisconnected . u Stop using the monitor if the cabinet is damaged. Have it checked by aservice technician. u Put your monitor only in a clean, dry environment. Unplug the monitorimmediately if gets wet and consult your service technician. u Always unplug the monitor before cleaning it. Clean the cabinet with aclean, dry cloth. Apply non-ammonia based cleaner onto the cloth, notdirectly onto the glass screen. u Keep the monitor away from magnetic objects, motors, TV sets, andtransformer. u Do not place heavy objects on the cable or power cord.
12D-SUB CONNECTOR15-PIN D-SUB CONNECTOR 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 SIGNAL LEVELCONNECTOR SIGNAL DESCRIPTIONRRED 0.7 VP-P(VIDEO)GGREEN 0.7 VP-P(VIDEO)BBLUE 0.7 VP-P(VIDEO)HH/SYNC TTL positive or negativeVV/SYNC TTL positive or negativeSDA DDC1/2B TTLSCL DDC1/2B TTL1. R 6. GND 11. GND2. G 7. GND 12. SDA3. B 8. GND 13. H. SYNC4. GND 9. NC 14 V. SYNC5. NC 10. GND 15. SCL
13SPECIFICATIONSCRT SizeViewable SizeDot PitchDeflection17-Inch Diagonal Flat Square TypeSpecified on carton box.Specified on carton box.90°Display SizeColorResolutionPixel Rate300mm x 225mm.Unlimited ColorsUp to 1280 x 1024110 MHzInput Signal Video SignalSync. SignalScanning Freq.RGB Analogue 0.7 Vpp 75 OhmsH/V. Separated, TTL.Level Positive or Negative.30 KHz to 70 KHz for Horizontal50 Hz to 120 Hz for VerticalPower Source Power SupplyPower Consumption AC 100-240 V, 60 Hz/50 Hz.120W Max.Dimensions Specified on carton box.Weight Specified on carton box.POWER MANAGEMENTThe Power Management states are controlled by the presence and /orabsence of horizontal and vertical sync signals according to the following: State H. Sync. V. Sync. Power (nominal) LED ON ON ON <100 WATTS GREENSTANDBY OFF ON <15 WATTS ORANGESUSPEND ON OFF <15 WATTS ORANGEOFF OFF OFF <05 WATTS ORANGE

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