如题所述
1、在打印机面板，按电源键启动打印机。
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2、按电源键，等待打印机启动。
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3、打印机启动后，显示正常，我们在面板找到启动按钮。
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4、按下浓度按钮，进入浓度设置界面。
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5、在控制面板上有一个方向键按钮，这个按钮用来设置浓度的大小。
/iknow-pic.cdn.bcebos.com/6609c93d70cf3bc7375cf212df00baa1cc112aeb"target="_blank"title="点击查看大图"class="ikqb_img_alink">/iknow-pic.cdn.bcebos.com/6609c93d70cf3bc7375cf212df00baa1cc112aeb?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto"esrc="https://iknow-pic.cdn.bcebos.com/6609c93d70cf3bc7375cf212df00baa1cc112aeb"/>
6、方向键的左键下键，代表浓度减少。
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7、上键和右键，代表浓度增加。
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8、我们在调节浓度时，根据打印或者复印效果确定浓度的设置。调整完毕后，点击OK按钮进行保存。
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/iknow-pic.cdn.bcebos.com/eaf81a4c510fd9f9e00769972b2dd42a2834a43f"target="_blank"title="点击查看大图"class="ikqb_img_alink">/iknow-pic.cdn.bcebos.com/eaf81a4c510fd9f9e00769972b2dd42a2834a43f?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto"esrc="https://iknow-pic.cdn.bcebos.com/eaf81a4c510fd9f9e00769972b2dd42a2834a43f"/>
2、按电源键，等待打印机启动。
/iknow-pic.cdn.bcebos.com/d8f9d72a6059252de8932ffa3a9b033b5ab5b943"target="_blank"title="点击查看大图"class="ikqb_img_alink">/iknow-pic.cdn.bcebos.com/d8f9d72a6059252de8932ffa3a9b033b5ab5b943?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto"esrc="https://iknow-pic.cdn.bcebos.com/d8f9d72a6059252de8932ffa3a9b033b5ab5b943"/>
3、打印机启动后，显示正常，我们在面板找到启动按钮。
/iknow-pic.cdn.bcebos.com/03087bf40ad162d9e26850e21fdfa9ec8b13cd4d"target="_blank"title="点击查看大图"class="ikqb_img_alink">/iknow-pic.cdn.bcebos.com/03087bf40ad162d9e26850e21fdfa9ec8b13cd4d?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto"esrc="https://iknow-pic.cdn.bcebos.com/03087bf40ad162d9e26850e21fdfa9ec8b13cd4d"/>
4、按下浓度按钮，进入浓度设置界面。
/iknow-pic.cdn.bcebos.com/48540923dd54564e196bdbc7bdde9c82d0584fc5"target="_blank"title="点击查看大图"class="ikqb_img_alink">/iknow-pic.cdn.bcebos.com/48540923dd54564e196bdbc7bdde9c82d0584fc5?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto"esrc="https://iknow-pic.cdn.bcebos.com/48540923dd54564e196bdbc7bdde9c82d0584fc5"/>
5、在控制面板上有一个方向键按钮，这个按钮用来设置浓度的大小。
/iknow-pic.cdn.bcebos.com/6609c93d70cf3bc7375cf212df00baa1cc112aeb"target="_blank"title="点击查看大图"class="ikqb_img_alink">/iknow-pic.cdn.bcebos.com/6609c93d70cf3bc7375cf212df00baa1cc112aeb?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto"esrc="https://iknow-pic.cdn.bcebos.com/6609c93d70cf3bc7375cf212df00baa1cc112aeb"/>
6、方向键的左键下键，代表浓度减少。
/iknow-pic.cdn.bcebos.com/314e251f95cad1c80620c3d9713e6709c83d51b0"target="_blank"title="点击查看大图"class="ikqb_img_alink">/iknow-pic.cdn.bcebos.com/314e251f95cad1c80620c3d9713e6709c83d51b0?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto"esrc="https://iknow-pic.cdn.bcebos.com/314e251f95cad1c80620c3d9713e6709c83d51b0"/>
7、上键和右键，代表浓度增加。
/iknow-pic.cdn.bcebos.com/18d8bc3eb13533fa184aa1d0a6d3fd1f40345b4b"target="_blank"title="点击查看大图"class="ikqb_img_alink">/iknow-pic.cdn.bcebos.com/18d8bc3eb13533fa184aa1d0a6d3fd1f40345b4b?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto"esrc="https://iknow-pic.cdn.bcebos.com/18d8bc3eb13533fa184aa1d0a6d3fd1f40345b4b"/>
8、我们在调节浓度时，根据打印或者复印效果确定浓度的设置。调整完毕后，点击OK按钮进行保存。
/iknow-pic.cdn.bcebos.com/7dd98d1001e9390145ccb2c075ec54e737d19605"target="_blank"title="点击查看大图"class="ikqb_img_alink">/iknow-pic.cdn.bcebos.com/7dd98d1001e9390145ccb2c075ec54e737d19605?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto"esrc="https://iknow-pic.cdn.bcebos.com/7dd98d1001e9390145ccb2c075ec54e737d19605"/>
温馨提示：答案为网友推荐，仅供参考
第1个回答 2018-04-05
调打印浓度步骤：
功能键——传真——接收传真——打印浓度——左淡 右浓。
调复印浓度 :
功能键——复印——亮度——左浓 右淡。
关闭省墨模式：
功能键——常规设置——环保——省墨功能——关。
打印 复印都不清楚：
1、 换鼓芯
2、 清洁激光器
注意事项 ：
1. 万一打印机产生，冒烟，有异味，有异常声音等情况，请马上切断电源与信息人员联系。
2. 打印机上禁止放其它物品。打印机长时间不用时，请把电源插头从中拔出。
3. 为防万一，当附近打雷时，将电源插头从插座中拔出。如果插着的话，有可能机器受到损坏。
4. 及色带盒未设置时，禁止打印。打印头和打印辊会受到损伤。
5.打印头处于高温状态。在温度下降之前禁止接触。防止，受伤。
6.请勿触摸打印电缆接头及打印头的金属部分。打印头工作的时候，不可触摸打印头。
7.打印头工作的时候，禁止切断电源。
8.请不要随意拆卸、搬动、拖动，如有故障，请与信息人员联系。
9.禁止异物(订书针，金属片，液体等)进入本机，否则会造成触电或机器故障。
10.在确保打印机电源正常、数据线和计算机连接时方可开机。
第2个回答 2014-06-06
在打印机上面设置里面打开颜色的浓度调整就可以了。
第3个回答 2014-06-06
打印机 一般都是打印首选项里面有设置打印机质量
复印机 一般都有面板有左右符号，这个就可以调的，很简单。
复印机 一般都有面板有左右符号，这个就可以调的，很简单。
第4个回答 2014-06-06
先说一下机器型号，才能对症下药。追问
hp loserJet 3030
追答从菜单里找到复印设置，里面有调整的选项。
