fq mini tv
user manual
》为了避免操作不当导致不必要的损失，使用前请仔细阅读《产品使用说明书》
》请妥善保管《产品使用说明书》，以备日后查阅。
>> please read the details ofuser manualcarefully before using our products to avoid the loss caused by improper operation.
>> please keep this manual in a safe place for future reference.
》支持接收全球所有模拟电视频段vhf/uhf/l/h/a/b。
》兼容全球所有国家模拟电视制式：ntsc/pal/secam。
》内置高灵敏度fm模块，覆盖从 65 mhz到 108 mhz的fm 立体声收音。
》fm与电视频段都为全自动搜台。
》采用高清真彩的lcd彩屏，led亮丽背光。
》内置长效锂离子电池。
》内置3w低失真/低功耗功放，配以1w*2高保真喇叭。
》配有3.5mm通用立体声耳机输出端口。
>> enable global analog tv frequencies reception of vhf/uhf/l/h/a/b.
>> compatible with analog tv systems ntsc/pal/secam from worldwide countries.
>> built-in high-sensitive fm module which can support stereo radio playing from ranges of 65mhz to 108mhz.
>> completely automatic channel searching of fm and tv.
>> with lcd display and led backlight of high definition and full colors.
>> built-in lithium battery of long service life.
>> built-in low consumption and tiny distortion rated amplifier of 3 watts; equipped with 2 pieces hi-fi speakers of 1 watt.
>> with universal 3.5mm stereo earphone output jack.
忠告客户
本机性能特点
使用须知
基本使用操作方法
简易室外天线制作安装与使用
世界各国电视制式
一般故障的处理方法
安全事项
advices
features
usage terms
basic operation
brief method of outdoor antenna making & using
global tv system introduction
process to general fault
safety precaution
忠告客户
》切勿使机器受到雨淋或受潮，不应遭受水滴或水溅，以防火灾或触电事故发生。
》尽量不要把机器在以下情况使用:
●阳光直射处或靠近热源处（例如：辐射源或热气管道）
●油烟或多灰尘处，否则lcd彩屏与镜片显示系统会因烟尘面降低视觉效果。
●强电磁干扰处，否则机器不能正常工作。
●机械冲击或震动处（例如：靠近大功率音箱或将它们放在同一台面上）
●过于寒冷或潮湿的地方。
●诸如花瓶一类的装满液体的物品的底下或表面,以防漏液损坏机器.
●不要在强雷击天气使用!
》露水的避免：如果机器由较冷的地方搬到较热的地方，在lcd彩屏与镜片部位会结露（有微量的水滴凝聚）。一旦发生这种情况，将会影响视觉效果。在这种情况下，打开机器电源一小时左右，让机器自身的热量使露水蒸发直到消失。
》谨慎使用：使用机器时,要注意对lcd彩屏的镜片保护,以防硬物划花/刮伤,而影响lcd彩屏的视觉效果,本机器的lcd彩屏的镜片是采用4h硬度的pc加硬材料,有一定通常的抗划花/抗刮花作用.
》因内部有相关的复位电子工作电路，请不要频繁拔动本机电源开关，否则可能会导致机器短暂不能正常工作。
》在使用相关的外接端口时，请用均匀的力度插拔器件，以免损坏本机器的外接端子或外接插头，造成不必需损失。
》请使用本公司规定相关规格匹配的配件，使用不良的配件会损坏本机器，不明之处向供销商处了解。
》在本说明书有的说明注明为"(选用)"的,则为与所配的机器的某一项功能有差别之处,请以机器实际功能为准(或咨询供销商)!
advices:
>> keep the product away from rain, moisture, droplets and splashing water in case of fire or electric shock accidents.
>> try not to use the product in following conditions:
l exposed to direct sunshine or heat source such as radiation, heat pipe and so on.
l place the product in the position with much soot and dust.
l use product in places around with strong electromagnetic interference. .
l play the speaker under the condition of mechanical shock or vibration. for example, place it close to speakers of superpower or put them on the same table.
l exposed to wet or iced areas.
l place it under or on the container which filled with liquids, in case of the damage of leaking.
l use it in severe thunder and lightening weather.
>> dew condition: move the product from cold place to the warmer, dew (some micro condensed droplets) will appear on the surface of lcd display and lens. please turn on the power switch for about one hour to leave the dew evaporated by the heat of machine itself.
>> careful protection: the lcd display and lens is made of pc materials of 4h hardness. be aware of the protection of them in case of scratches by hard objects.
>> please do not shift the power switch frequently in order to avoid product temporarily breaking down.
>> please plug in steadily to protect the model when using external ports.
>> please use the matching accessories of same specifications as we packed. any more questions, feel free to consult with the local distributors.
>> please note the difference of features which remarked with “optional”, details should be based on practical machine you have.
本机性能特点：
》支持移动设备接收全球免费的模拟电视频段vhf/uhf/l/h/a/b，覆盖从44 mhz到 860 mhz的 ntsc/pal/secam 模拟电视制式，支持a2以及 btsc制式立体声电视。
》兼容全球所有国家模拟电视制式：pal-i，pal-dk，pal-bg，pal-m，pal-n，ntsc-m，secam-dk，secam-bg。
》内置高灵敏度fm模块，覆盖从 65 mhz到 108 mhz的fm 立体声收音。
》fm与电视频段都为全自动搜台，在进入其中一个模式时便会根据你所处的位置的信号进行全自动搜索并自动储存与锁定。
》采用qvga级高分辨的高清lcd彩屏，并采用led亮丽背光，而且解码芯片拥有自适应滤波器降低雪花噪声和重影，使色彩还原得更好。
》内置超低功耗解码芯片，加上大容量长效锂离子电池，使你拥有更长的视频体验时间。
》内置3w低失真/低功耗功放，配以1w*2高保真喇叭，外放声音更大，音质更完美。
》配有3.5mm通用立体声耳机输出座，可随意更换你所喜欢的耳机。
》采用mini 5p/usb ,dc5v/500ma通用的电压充电端口，使你的电源随处可得。
》外置7号aaa1.5v*3电池仓，更使你的电源连续不断，你再也不会错过精彩节目（选用）。
》专配3.5mm标准室外天线接口，并专配75欧姆的rf专用室外天线转接线，方便连接你拥有的室外天线，提高在室内使用时信号增益，使你的节目频段更丰富。
》特别采用高透光4h硬度的pc镜片，镜片不易划花/刮伤，令视觉更清晰。
》低电量提示功能。
features
>> support global free analog tv frequencies vhf/uhf/l/h/a/b, analog tv system ntsc/pal/secam ranged from 44mhz to 860mhz and stereo television of a2 or btsc.
>> compatible with all tv systems: pal-i, pal-dk, pal-bg, pal-m, pal-n, ntsc-m, secam-dk, secam-bg.
>> built-in high-sensitive fm module which can support stereo radio playing from ranges of 65mhz to 108mhz.
>> automatic channel searching of fm and tv frequencies. it will begin to search, save and lock automatically the same time when you come into any mode.
>> qvga lcd display and led backlight of high definition and full colors. decoder equipped with adaptive filter makes the colors restored better by reducing noise and ghost.
>> built-in bottom consumption rated decoder chip and long-life working lithium battery offer you perfect media experience.
>> built-in 3 watts low consumption and tiny distortion rated amplifier interacts with 2 pieces hi-fi speaker of 1 watt, which plays big output and perfect sound.
>> equipped with universal3.5mmearphone jack. plug in your favorite earphone anytime.
>> universal mini 5pins/usb, dc5v/500ma charging port offers you much convenient power supply.
>> external aaa1.5v*3 no.7batteries cartridge ensures your continuously watching.
>> with specific3.5mmoutdoor antenna port and 75 ohms rf outdoor connector. enrich your visual feat by connecting to your outdoor antenna.
>> pc lens of 4h hardness and high transparency brings you clearer watching.
>> low battery volume warning function.
使用须知：
》本机只能对模拟电视信号与fm信号进行解码，并不支持其它信号的解码。
》本机内置3.7v锂离子电池，mini 5p/usb端口规定充电电压为dc5v/500ma,请勿使用与之不相符的插头和额定电压值,以免损坏机器，由于内置自动充电保护电路，充满电后自动关闭，不会出现过充过放情况，请放心使用。
》本机由于内置高灵敏度电子元器件，内部具有相当安全的防护电路，但为了安全起见，不应接近高压或强电磁干扰设备，特别是机身自带的拉杆天线与3.5mm的天线输入端子，以防损坏机器。
》本机使用3.5mm规格的立体声耳机输出端口，每声道匹配阻抗为32欧姆/0.5w的耳机，在另外选择耳机时请注意与之匹配，以免影响正常使用。
》当lcd镜面有手指印或灰尘污染，将影响播放效果，请使用柔软的布擦拭，切勿使用诸如变性酒精，普通模氦镜片清洁剂或抗电液等挥发性化学物品。否则会损坏镜片，影响视觉效果。
》当使用外置aaa干电池仓时，请选用7号aaa1.5v干电池，使用同一规格的电池，不可以新旧混用或不同牌子混用，装入电池仓时要分清电池的正负极，切勿装反，以防损坏机器，放取电池时用力与方向及角度要准确，以防损坏电池接触片；当长期不使用外置干电池时，请取出来，以防存放时间过长电池漏液损坏电池接触片及机器（选用）。
》当使用本机的伸缩式拉杆接天线时，由于为精密的金属构件组成，在拉出的过程中，请用力均勾逐级缓缓的拉出，拉出过程中角度不可出现大角度的歪斜，以免折断天线；在缩回的过程中，先从节段的大到小用力均勾逐级缓缓的缩回，缩回过程中角度不可出以大角度的歪斜，以免折断天线；该天线在完全拉出的情况下可以以0°/45°/90°的三个角度进行调整，在进行角度调整时，请适当用力，以免用力过大，损坏天线角度定位机构。
usage terms
>>only support analog and fm signals decoding.
>> automatic charging protection circuit makes the unit shut down once charging finished. charging voltage for the built-in 3.7v lithium battery must be limited to dc5v/500ma into the mini 5pins/usb port. please use the correct device. never apply mismatched plugs or charging voltage into model.
>> regarding the internal high-sensitive electronic components, please don’t place the product, especially the rod-typed antenna and3.5mmantenna input port close to any device of high pressure or strong electromagnetic.
>> please notice the difference of the earphone you used. standard for this model is3.5mmstereo earphone of 32ohms/0.5w each channel.
>> wipe the lcd display with soft cloth, careful not to use volatile chemicals such as denatured alcohol, cleaner for common helium lens, electro-hydraulic for contamination and so on.
>> please don’t mix the old aaa1.5v no.7 dry batteries with the new ones or batteries of different brands together. be care of the angle and direction of battery placing. if it is not to be used in a long time, please get the dry batteries out of the case in case of leaking damages. (optional)
>> please pull and push the antenna steadily step by step in case of breaking. and be ware of avoiding big skewing in this process. carefully make adjustments among 0°，45°and 90°this 3 kinds of angles at your favorite position after stretching.
基本使用操作方法：
》机器按键/端口的诠释：
1.“ch+”键：该按键为换台功能，短按则向下换台。
2.“ch-”键：该按键为换台功能，短按则向上换台。
3.“vol-”键：该按键为音量减功能，短/长按则为减小音量。
4.“vol+”键：该按键为音量加功能，短/长按则为加大音量。
5.“tv/fm”键：该按键为电视播放与fm收音模式转换功能，短按则轮流在电视播放与fm收音模式转换。
6.“n/p/s”键：该按键为电视频段制式转换功能，每短按一次则轮流在pal-i，pal-dk，pal-bg，pal-m，pal-n，ntsc-m，secam-dk，secam-bg之间转换，具体每种制式与之匹配的国家说明参考下一章节的“基本使用操作方法”里的“n/p/s”键的使用与电视频段制式的选择”的详细说明段内容。
7.信号接收天线：该天线为高灵敏度转向式拉杆天线，该天线可在横向角度以0°/45°/90°的三个角度之间进行选择，可在纵向以0-180°进任意角度调整。
8.模拟电视信号输入端：该端口为3.5mm模拟电视信号输入端，通过专配的75欧姆专用转接线与外接天线相连，以提高在室内使用时信号增益。
9.立体声耳机输出端口：该端口使用国际通用的3.5mm耳机专用输出端口，可使用与之相匹配阻抗为32欧姆/0.5w的立体声耳机。
10.直流充电端口：该端口是为内置的3.7v锂电池充电专用的，充电电压输入为dc5v/500ma，必须使用符合规格的充电线与dc电源适配器,不可以使用不同规格的充电线或电压不一样的dc电源适配器充电，在关机情况下，一次性连续充电约6小时可充满。
11.电源转换开关：该开关分为三级档位，当拔到“li-ion”档时,则是接通内置锂电池,使用内置锂电池给机器供电；当拔到“aaa”档时,则是接通外置aaa1.5v干电池,使用外置aaa1.5v干电池给机器供电；当拔到“off”档时,则是关闭所有电源，机器处于关机状态，在关机状态下，扦上充电线可给内置锂电池充电（选用）。
12.充电指示灯孔：当扦入mini 5p/usb端口给内置锂电池充电时，该led指示灯会点亮。
13.干电池仓：此为使用7号aaa1.5v电池的电池仓，共用3节，安装时注意正负极性，不可以装反！
14.后盖支架：该支架可以约45度角支撑起机器在刚好的视觉角度，该支架只具有一定的对机器的支撑力度，请注意不要人为性施加过度力量以致支架损坏。
basic operation
>> keys & ports introductions:
“ch” key: turn to next channel by short-pressing.“ch-” key: turn to previous channel by short-pressing.“vol-” key: decrease the volume by short or long-pressing.“vol+” key: increase the volume by short or long-pressing.“tv/fm” key: shift between fm and tv function by short-pressing.“n/p/s” key: shift among all tv systems pal-i, pal-dk, pal-bg, pal-m, pal-n, ntsc-m, secam-dk and secam-bg. specific matched system to your country, please refer to next note of “n/p/s key and tv frequency system”.antenna: make adjustment to the high-sensitive rod-typed steering antenna among 0°, 45°and 90°in lateral angles or from 0°to 180°in vertical angles.rfinputport: connect the model with outdoor antenna by specific connector of 75 ohms.stereo earphone output jack: recommend stereo earphone of 32 ohms/0.5 watt to enjoy the best sound.dc in socket: only support dc5v/500ma charging voltage for the built-in 3.7v lithium battery. please use the specified charging cable and dc adaptor. take about 6 hours to finish charging under the condition of shutdown.power switch: with 2 kinds of power supply access: “li-ion” and “aaa”. turn to their respective position at your desired using way. shut down the unit by pushing to the “off” level. it is defaulted to charging for the lithium battery through mini 5pins socket in the shutdown condition.(optional)charging indicator: led indicator will come on once charging cable be plugged into mini 5pins/usb socket.batterycase: container for 3 cells aaa1.5v no.7dry batteries. please do note the polarity of battery!bracket for the back cover: hold the unit at the angle of 45°for your best visual enjoying. do not impose excessive strength to the bracket in case of damage.
》机器的操作与使用：
当你首次使用机器时，请先必需完全了解以上章节的内容，以备你对使用的机器进一步了解，有助于你完全掌握操作与使用本机器欣赏精彩节目：
1.开关机器：本机器是通过电源转换开关来控制开关机器的，具体说明请参考上一章节里的第11项的“电源转换开关”说明。
2.tv与fm转换：在开机状态下，短按“tv/fm”就能实现在tv与fm之间转换。
3.电视台与收音频段的搜索与换台：本机器的fm与电视频段都为全自动搜台，在进入其中一个模式时便会根据你所处的位置的信号进行全自动搜索并自动储存与锁定，由于采用多径衰落动态补偿以及多普勒频移校正，因此它会根据你所处不同的位置进行实时信号更新，以达到最佳效果，所以无论在tv或fm状态下，你只需要短按“ch+”或“ch-”进行换台就行，不需要繁锁的手动搜台过程。
4.机身的拉杆天线的使用：当你正在收看或收听的频段不清晰或有干扰时，你可以通过调本机自带的拉杆天线进行调整，因本机天线可在横向角度以0°/45°/90°的三个角度之间进行选择，可在纵向以0-180°进任意角度调整，所以你可以通过组合式地去调整天线的横向与纵向角度来达到最佳的收视效果。
5.音量的大小控制：本机设有“vol+”与“vol-”键，短按/长按均可以实现音量加减作用。
6.“n/p/s”键的使用与电视频段制式的选择：“n/p/s”键为电视频段制式转换键，在tv状态下才有作用，本机可支持的电视频段制式有pal-i，pal-dk，pal-bg，pal-m，pal-n，ntsc-m，secam-dk，secam-bg，均可通过短按“n/p/s”键实现转换；由于每个国家或地区或每一个频段或每一个电视频道所采用的模拟电视频段制式不尽完全一样，所以当你身处那个国家时，你要明白你所在国家所采用的模拟电视频段制式为那一种，只有你选择正确的制式才能正常收看节目；当你正在所处的国家使用本机时，当你开机后，你所选择的频道有清晰的画面出来而没声音或画面有条纹干扰而声音一片噪音…等，此种情况即为制式不对，此时你可以短按“n/p/s”键来选择合适的制式，每短按一下便会自动转换一种制式，当选在某一种制式时，画面与声音为清晰响亮，则为你选择到正确的制式了，由于本机带记忆功能，就算你关机了，在你下一次开机时，本机会默认在你上一次使用过的那一种制式，从而不用重复地去选择制式；所以在你开机进入tv模式后，首先要确认的是当前机器所默认的制式是否与你所在国家或地区是否匹配（本机默认在pal-i），在下一章节中为你提供一些国家或地区所指定的制式，以方便你参考去选择正确的制式。
7.模拟电视信号输入端口使用：本机器设有外置3.5mm模拟电视信号输入端口，并专配有电视信号转接线，如果在室内使用机器时，信号会有一定衰减，此时为了增强信号质量，若你的居家外装有模拟电视接收天线架，此时你可以通过电视信号转接线把机器与室外接收天线架连接起来，以提高信号增益，从而提高收看质量。
>>basic operation:
for your better using, please carefully read the above details first.
1. on/off: turn the unit on or off by the power switch, please refer to the 11thintroduction of “power switch” in the last chapter for more details.
2. functions switching: short press “tv/fm” key to shift between fm and tv.
3. fm & tv searching and channel changing: come into tv or fm by “tv/fm” key first, then, change the channels by pressing “ch+” or “ch-”. besides, the model can automatically search all frequencies anytime you turn the unit on because of the built-in dynamic compensation for multipath fading and doppler correction.
4. antenna of rod type: make adjustment to the antenna among 0°，45°and 90°laterally or 0°-180°vertically to your desired angle.
5. volume control: short or long press the “vol+” or “vol-” to your sound level.
6. n/p/s key and tv frequency system: n/p/s key only works under the tv condition. using the “n/p/s” key to change tv frequency system pal-i, pal-dk, pal-bg, pal-m, pal-n, ntsc-m, secam-dk and secam-bg to your matched tv system. notice: only both the pictures and sounds work clearly on tv does that show the correct system. or it indicates incorrect system you are in. choose the matched tv system. the unit will automatically save the last operation for your future using. it comes to system pal-i by default, more matched systems, please refer to next chapter.
7.signalinputportusing (rf input port): this model is equipped with specific connector to the external3.5mmsignal port in the unit. just connect the unit to your outdoor antenna by the connector can it help you get better watching effects.
》简易室外天线制作安装与使用：
当你在室内使用该机器时，可能会因为你所处的位置楼房比较密集或地势比较低矮或在比较偏远的山区之间…，都会造成信号减弱，这样会影响你的正常收视，你除了在市面上购买现有专用的模似电视信号接收天线架以外，还可以通过自己动手制作简易的接收天线，来增强一定的信号接收效果，以便在没有专用接收天线架的时候也可以提高信号增益；具体方法如下：
1.在制作前你必须准备以下材料与工具：a，相当长度的75欧姆天线专用导线（根据你所要放置简易天线的位置与连接机器的位置所需的长度）；b，一条长1米/直径约10mm的铝管或铜管（采用管壁比较簿的铝管或铜管，以方便制作，若没有铝管或铜管，可采用直径约10mm的铁支也行，只是效果没采用铝管与铜管的好）；c，一只rf天线专用连接插头；d，一块长约50cm*宽2cm*厚0.5cm的实木板；e，一些直径约1mm的柔性铁丝；f，一些长30mm*约2mm直径的加硬型小铁/钢钉；g，扎线钳/铁锤/电工绝缘胶带。
2.制作过程如下：a，先用铁锤与小钢钉在铜管的其中一头接近尾部约5mm的处用小钢钉打一通孔备用；b，再用扎线钳与铁锤把铜管弯曲成“c”型的型状（见图1），要左右对称；c，用扎线钳把75欧姆天线专用导线的中心导线剥出来约50mm（外层地线去掉相应长度），并把中心导线表面的绝缘层刮去，然后穿过“c”型铜管之前用小钢钉打通的小孔外，并用扎线钳扭缠紧，使之与铜管接触良好，再用电工绝缘胶带把该接触点段的铜管包裹好，以防松动或接触点漏水氧化；d，把成型连接好线的“c”型铜管的开口端居中平放在木板上（木板宽面与c”型铜管相对垂直），两端各用2颗小钢钉固定在木板上（见图2），再用细铁线把75欧姆导线扎稳在木板上；e，再把75欧姆导线的另一头的中心线与外层地线用扎线钳剥出来，并把中心导线表面的绝缘层刮去，中心导线要连接在rf天线专用连接插头的中心端，外层地线连接在rf天线专用连接插头的外层端；
3.如何放置简易天线与使用：制作好的简易天线一般放置在开阔的方向与地势比较高的地方，比如：楼顶或楼层开阔的窗户外或用高而坚硬的木条或竹竿固定好竖立于户外的空地上，不要放置在低矮的地方或密集的楼宇下，更不可以让其靠近有大型全属物的地方或强辐射源！天线的角度尽量以180°或90°的角度放置为最好，以达到最大信号增益效果。
brief method of outdoor antenna making & using
signal reception might be much influenced by the position you are standing. when the unit is placed in dense building area, low terrain religion or remote mountainous countryside, we do recommend you to make or buy a brief outdoor antenna to strengthen the analog tv signal reception.
how to make a brief outdoor antenna?
1. materials preparing:
a. a dedicated conducting wire for antenna. (resistance: 75ohms; length of the wire depends on your specific needs)
b. an iron pipe, aluminum pipe or cooper pipe, the later two are better. (length: 1 meter; diameter:10mm)
c. a dedicated interconnecting plug for rf antenna.
d. a solid board of50cm*2cm*0.5cm(length*width*thickness).
e. some soft iron wire of1mmin diameter.
f. some hard iron or steel nails of30mmin length and2mmin diameter.
g. pincer, hammer and electrical insulating tape.
2. process:
a. dig a hole which is about5mmfar from the end on the cooper/aluminum/iron pipe with the hammer and steel nail.
b. bend the pipe into “c” shape with the hammer and pincer. (as draft 1) be aware of the symmetry of the pipe.
c. peel the central electric conductor from the specific antenna conductor of 75ohms for about50mmlong with pincer and scrape the insulating layer off. then, make the conductor through the hole on the cooper/aluminum/iron pipe and tightly wrench them together with pincer. last, wrap the junction with electric insulating tape to protect from oxidations of loosing or water-leaking.
d. place the “c” shaped cooper pipe on the centre and be vertical to the solid board, fix them by 2 steel nails each side. then, tie the conductor of 75ohms with the board by iron wire.
e. peel the central conductor from the conductor of 75ohms in the other end with pincer and scrape the insulating layer off. connect it with the centre of rf antenna connector. also peel the group lead of the conductor off and connect it to the outerportofrfantenna connector.
3. place & use antenna
place the antenna in open or higher area such as the roof or outside of buildings with open window, or erect it in the outdoor open space with high and solid wood stick or bamboo. don’t put it under the dense buildings or low place, specially the place with big metallic objects or strong radiation sources. best place the angle of antenna at 180°or 90°to strengthen signals.
》世界各国电视制式：
global tv system introduction
》一般故障的处理方法：
。。故障现象。。。。。。。。。。。。。。。。。。。。原因与解决办法。。。。。。。。。。。。。。。。。。。。
a，画面清晰，但声音不正常。。。。。。。可能为电视制式不对：1，你可以参照前章中的““n/p/s”键的使用与电视频段制式的选择”里的操作方法。2，参考“世界各国电视制式”去选择正确的电视制式。
b，画面不清晰/有严重干扰条纹/扭曲变型，但声音正常。。。。。。。可能为电视制式不对：1，你可以参照前章中的““n/p/s”键的使用与电视频段制式的选择”里的操作方法；2，参考“世界各国电视制式”去选择正确的电视制式；通过这样去选择正确匹配的电视制式。
c，仅画面有干扰条纹/模糊/雪花点多。。。。。。。可能为你所处的位置信号衰减变弱所至：1，你可以调整机器上的拉杆天线的纵向角度与横向角度），以提高该频道的信号增益，或变换机器的摆放位置，让其尽量靠近窗户或开阔处；2，若有室外天线架，可以通过本机专配的转接线与室外天线架连接，同样可以提高该频道的信号增益。
d，有画面无声音。。。。。。可能是把音量关到最小了或电视制式不对：1，按“vol+”键放大音量；2，选择正确匹配的电视制式。
e，耳机无声音。。。。。。可能为你使用的耳机损坏：1，更换相同规格好的耳机。
f，画面有点状干扰，同时声音伴有啪啪声。。。。。。可能是你所处的位置附近有比较强的磁场辐射干扰源，比如大型的交流发电机/大功率的电动机：1，要与这些磁场辐射干扰源保持一定距离才可以不受干扰。
g，开机无画面无声音。。。。。。可能为电池电量已耗尽：1，给内置电池充电或更换aaa干电池。2，在观看节目时注意画面的低电量提示符号，当出现低电量提示符号时，则说明电池电量即将耗尽，此时要给内置电池充电或更换aaa干电池。
注：1.fm状态时，有类似情况也可参考部份tv状态的“故障现象”与“原因与解决办法”来解决。2.若以上方法还不能帮助你解决问题的，请咨询当地的销售处或经销商。
process to general fault
fault: clear picture but with abnormal sound.reasons: incorrect tv system.
resolutions: 1. refer to the method of “n/p/s key and tv frequency system” in last chapter; 2. refer to the “global tv system”, pick up the matched system for your tv.
sounds works well but with fuzzy images, many interference fringes or twisted pictures on the screen.reasons: incorrect tv system.
resolutions: 1. refer to the method of “n/p/s key and tv frequency system” in last chapter; 2. refer to the “global tv system”, pick up the matched system for your tv.
interference fringes, fuzzy images or snow points come upon the screen.reasons: weak signals reception.
resolutions: 1. remove your tv to open space or close to window. or you can also make adjustment to the angle of antenna in lateral or vertical directions. 2. connect the unit with your outdoor antenna by specific connector.
pictures appearing without sound.reasons: minimum volume or incorrect tv system.
resolutions: 1. increase volume by pressing “vol+” key. 2. change into matched tv system.
earphone silent failure.reasons: broken earphone.
resolutions: replace with earphone of same specifications as we recommend.
interference images and shot noise.reasons: strong magnetic radiation interference from some electric devices such as electric motor, alternator of super-power.
resolutions: remove the unit and keep it quite distances from the radiation resources.
no images and sounds.reasons: running out of power.
resolutions: 1. charge for the built-in lithium battery or replace with aaa dry batteries. 2. be aware of the battery symbol of low volume.
remarks
similar faults come out under fm condition, the resolutions above also work. any other more questions not referred, please consult with local distributors.
》安全事项.
a，机器内有精密部件和电子元器件及电路板，非专业维修人员，请不要打开本机，以免造成不必要损坏！
b，不要让机器淋水或受潮，以免发生故障。
c，机器内的lcd彩屏为精密部件，必须避免碰撞或跌落本机。
d，如果长期不使用本机，请存放于干燥处，有雷电时，必要把外接天线拔掉，并把充电线也拔掉，以防雷击！
e，放置机器时应避免在阳光下长期暴晒或接近其它热源。
f，清洁机器时，应选用软布沾少许lcd屏专用清洁剂擦试，不能用带溶解性攸化学清洁剂擦试，要注意对lcd彩屏的镜片保护,以防硬物划花/刮伤,而影响lcd彩屏的视觉效果。
注：设计与规格参数如有变更，恕不另行通知。
safety precaution
don’t disassemble the unit at will to avoid damages to precise parts, electric components or circuit inside.keep the unit away from water and moisture environment.avoid collision and dropping damages to the lcd display.please turn the unit off and store it in dry place. pull the external antenna and charging cable out of unit in thunderstorm weather.avoid being exposed to direct solar light or other heat resources.clean the unit with specific lcd display cleaner and soft cloth slightly, no other soluble chemical cleaner.
remarks
no further information about the changed designs and specifications
深圳市富兴康电子科技有限公司
尹军辉
13828827725
深圳市宝安区福永凤凰第一工业区岭北5路17号，义乌办公室：浙江义乌国际商贸城二期G区G5-19974