通用的手机主板维修标准

通用的手机主板维修标准 客退返厂保修标准 1.不符合标准: 1.主板出现受潮、入液、发霉现象。 2.主板出现变形、起泡、碰撞痕迹。 3.主板上出现焊盘脱落、翘起现象。 4.主板缺件(如:缺屏蔽盖、主芯片等)。 5.主板存在私修、飞线。 6.主板超过保修期。 .主板上接触式麦克风触点、按键触点沾锡。 7 8.主板外接器件出现变形、缺失、断裂、破损，且不能单独更换返厂(如:电 池连接器、SIM卡座、TF卡座、侧键、耳机接口、I/O接口等)。 9.主板焊接点出现连锡、堆锡现象(如:显示屏接口、扬声器、受话器、麦克 风等焊接点)，需对焊盘上焊锡进行拖平、吸平。 10.主板上出现非原配、非原厂器件(如:备用电池、侧键、SIM卡座等)。 2.符合标准: 1.主板上小元器件存在自然脱落(焊盘完好、没私焊痕迹;小元器件指:电阻、 电容、电感、排阻、二极管、三极管等)。 2.焊盘完好的前提下，主板上的ESD器件存在击穿、烧坏。 3.主板屏蔽框加强筋被剪断。 4.在不影响性能的前提下允许:受话器接触点、扬声器接触点、天线接触点、振 too busy to come over, this is very responsible. Next to the sanitation department signed removal contracts, in strict accordance with the provisions of the contract. The back street alleys and suburban , to do a good job in environmental health at the same time, do a good job in a timely public facilities maintenance, repair, install, completely solve the piles of garbage, sewage crosscurrent, heidengxiahuo, potholes and other phenomena, do the streets clean, orderly, the convenience of the public life. To some five on the improvement of the urban river construction site. Now our urban river environment really let people see not bottom go to, than the works of Lao She's "Longxugou ditch" is not strong to where to go. The next step, we should insist on treating the symptoms, the strict implementation of the "long river" responsibility system, strengthen the river daily cleaning, planting a number of decomposition and green vegetation, so that Hanoi no garbage, riverside, no debris, the river no smell. At the same time, it is necessary to focus on the effect a permanent cure, accelerate the rain sewage diversion, to carry out the system of comprehensive remediation, accomplish treat a river, into a piece of landscape. The building housing the departments should strengthen the construction site construction supervision, supervise the implementation of construction dust dust measures, the public security traffic police department To 动器接触点边角部位沾锡,并且沾锡面积小于该铜箔的1/5。 5.主板上元器件存在轻微的移位。 技术支持和售后服务 一、产品验收 1、 乙方的出货检查标准、项目及方式按照行业的相关标准执行。 2、 当乙方提供的产品送达到甲方时，甲方应同时进行产品的进货验收工作，验收时 间最长不超过七个工作日。 3、 甲方进行进货验收工作当中，若发现乙方交付的产品品质不符合验收标准，甲方 应在产品到达甲方之日起，最迟七个工作日之内向乙方提出不合格书面报告，并 附处理意见。 4、 乙方在收到甲方的验收信息反馈后，最迟三个工作日内予以答复，并在双方协商 的基础上尽最快速度完成不良品的维修工作。 5、 对乙方提供的不良产品，在乙方予以退换/维修之前，甲方应妥善保管和储存，如 因甲方保管不当造成乙方提供的产品的损坏或品质下降，乙方不承担退换/维修责 任。 6、 如甲方不能或无法通过进料检验发现，而在产品组装过程中发现乙方提供的产品 存在产品品质问题，在保质期内乙方负责予以退换/维修;对于因甲方使用或装配 不当引起的产品品质问题，不在本条款解决范围之内。 7、 每批产品乙方应提供相应的合格证和成品出货检验报告。 二、质量保证期:手机主板产品为到达甲方之日起的12个月。 三、不属于免费维修/退换的不良品 1、 未按照产品说明书使用造成损坏的; 2、 未经乙方授权私自更改(更换)组件; 3、 线路划伤、污损、锈蚀、氧化或在运输、后续加工过程中损坏的; 4、 已经超过保修期的产品; 5、 已经赠送备板由客户自行承担售后责任的产品。 四、不良品返回要求: 1、 甲方返回的不良品应按原包装方式返回，否则出现因包装不良造成的运输损坏， 乙方不予负责。 2、 退回的不良品应在外包装上详细标明故障，乙方应根据表明的故障进行，无 标明故障或经检测没有出现所标故障的产品将直接寄回。 3、 甲方返回的不良品出现以下情况将只能维修，不予更换: A( 外观脏、有油污、有软、硬划痕、PCB变形等，标记模糊等。 B( 有明显的焊接痕迹。 4、 甲方需要乙方提供本采购定单项下产品的不良品更换和维修服务的，由甲方将产 品收集、汇总后由境外(产品原本在境内交货的则由境内)交货送到乙方，由乙方 保税维修后发回甲方，空运费及有关费用由甲方承担。 五、防止不良品再次发生:在乙方提供的产品品质保证期间经双方确认乙方提供的产品有 任何不良，乙方应检查制造工序中的产品或制造后未出货的产品中有无不良，当发现too busy to come over, this is very responsible. Next to the sanitation department signed removal contracts, in strict accordance with the provisions of the contract. The back street alleys and suburban , to do a good job in environmental health at the same time, do a good job in a timely public facilities maintenance, repair, install, completely solve the piles of garbage, sewage crosscurrent, heidengxiahuo, potholes and other phenomena, do the streets clean, orderly, the convenience of the public life. To some five on the improvement of the urban river construction site. Now our urban river environment really let people see not bottom go to, than the works of Lao She's "Longxugou ditch" is not strong to where to go. The next step, we should insist on treating the symptoms, the strict implementation of the "long river" responsibility system, strengthen the river daily cleaning, planting a number of decomposition and green vegetation, so that Hanoi no garbage, riverside, no debris, the river no smell. At the same time, it is necessary to focus on the effect a permanent cure, accelerate the rain sewage diversion, to carry out the system of comprehensive remediation, accomplish treat a river, into a piece of landscape. The building housing the departments should strengthen the construction site construction supervision, supervise the implementation of construction dust dust measures, the public security traffic police department To 不良时，由乙方负责对那些不良品进行选别和交换。同时，乙方应对其不良原因进行 解析、研究并采取防止再发生的对策，并及时通知甲方。 六、技术支持:甲方可以要求乙方派出技术人员在境内外为甲方提供本采购订单项下产品 的测试、生产等方面的技术支持。经双方同意，在非深圳范围内出差，甲方负责乙方 技术支持人员的差旅、食宿费用，并按照每人RMB100.00/天的标准向乙方技术人员 提供补助(境外技术支持则按照每人USD100.00/天的标准向乙方技术人员提供补助)。 七、产品支持:甲方必须提供除主板以外的样机15 部，由乙方组装成整机后进行测试， 经乙方初步测试后返还15部给甲方;甲方还将无偿提供显示屏15PCS、摄相头15PCS、 按键板含按键弹片15PCS、耳机17PCS、充电器5PCS、电池10PCS、数据线5PCS以供 乙方用于SMT生产测试、检验、维修测试、检验、硬件及测试、软件及测试、可靠性 测试等一系列可靠性测试和性能测试(以上配件如损坏可凭损坏件替换新的原器件)。 too busy to come over, this is very responsible. Next to the sanitation department signed removal contracts, in strict accordance with the provisions of the contract. The back street alleys and suburban , to do a good job in environmental health at the same time, do a good job in a timely public facilities maintenance, repair, install, completely solve the piles of garbage, sewage crosscurrent, heidengxiahuo, potholes and other phenomena, do the streets clean, orderly, the convenience of the public life. To some five on the improvement of the urban river construction site. Now our urban river environment really let people see not bottom go to, than the works of Lao She's "Longxugou ditch" is not strong to where to go. The next step, we should insist on treating the symptoms, the strict implementation of the "long river" responsibility system, strengthen the river daily cleaning, planting a number of decomposition and green vegetation, so that Hanoi no garbage, riverside, no debris, the river no smell. At the same time, it is necessary to focus on the effect a permanent cure, accelerate the rain sewage diversion, to carry out the system of comprehensive remediation, accomplish treat a river, into a piece of landscape. The building housing the departments should strengthen the construction site construction supervision, supervise the implementation of construction dust dust measures, the public security traffic police department To