入手EOS1N 正式报到，所有手动镜头不打板，但不装镜头报BC

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[1 楼] fanbinnet [泡菜] 11-6-11 11:59 入手EOS1N 正式报到。顺便咨询个问题。 Eos 1N 卖家以前是接望远镜拍星空的，所以光圈拨杆被卖家用白色的东西包住了。收到后装上电池没装镜头按快门，反光镜弹上去不下来，肩屏报BC，再按下快门，反光镜落下。这时候吓了一跳，以为自己中彩遇到BC错误了。马上装上适马的EF口 50 1.4，然后对焦拍摄，一切正常。然后换 YC口的 D28 2.8，用的电子芯片的转接环，光圈信息显示正常，对焦拍摄仍然正常。然后想想这个镜头好像在 5D上无穷远打板，切到无穷远，仍然正常。窃喜。换M42 CZJ 135，仍然正常全焦段不打板。现在就有几个问题想问下老鸟了。 1N 为什么不装镜头会报BC呢？这正常吗？ 1N 的快门声音特别尖锐和我用过的所有数码的机身都不一样。1DS 1D 没用到过。我这个1N是装的原厂的裂像屏，并没有用过的5DII亮，和550D的亮度差不多，是否裂像屏要稍微暗点呢？ [fanbinnet 编辑于 2011-06-11 12:00]
[23 楼] lingzai [泡菜] 17-8-15 16:26 smartiger 发表于 2017-8-15 15:47 视频建议先仔细清理正常操作状态下能看到的各个技术触点若故障依旧，再拆解拆机需要一定的动手能力前脸的饰皮需要撕开，再松螺丝。建议找专业维修人员处理。关键就在截图位置的排线插头。拔下，清理触点在插回去就好了。当年诸多老法师抱怨佳能顶级的机身不采用全金属结构还是有点道理的。同时期的Nikon F4，除了液晶淡化，似乎没有其他毛病。谢谢回复，几年前按下面英文修过一次，打开前盖后按压那个盒子，快门一切正常，多按几次快门后不按那个盒子快门也正常，于是就把机器盖起来装好，连续几天都没事，过了几个月再开机又回到BC状态，后悔当时没把那个盒子割开试试机器外观很新，实在舍不得反复拆开和下刀子 “this is caused by sticking mirror magnet or it's linkage. to correct this you must remove front cover and clean affected area with no residue plastic safe cleaner. inside camera front on left upper corner of the mirror box is the mirror magnet cover (little plastic cube).press in on this cube firmly toward rear of camera while pressing the shutter at the same time,this may take many tries.the shutter should trip and work properly.this is only to free up parts. next carefully remove front face of plastic cube with an exacto knife(dont damage the magnet windings. spray small amount of cleaner into cover pointing toward rear of camera,immediatelly press shutter and fire off several shots.if it fails repeat what you did at first(press magnet toward rear and press shutter when the bc is not displayed.let dry and repeat until shutter works reliably.dont over do it allow cleaner to evaporate between tries”
[22 楼] smartiger [资深泡菜] 17-8-15 15:47 lingzai 发表于 2017-8-14 16:14 墙内的看不了啊，能否帮转到墙内来呢，造福广大摄友视频建议先仔细清理正常操作状态下能看到的各个技术触点若故障依旧，再拆解拆机需要一定的动手能力前脸的饰皮需要撕开，再松螺丝。建议找专业维修人员处理。关键就在截图位置的排线插头。拔下，清理触点在插回去就好了。当年诸多老法师抱怨佳能顶级的机身不采用全金属结构还是有点道理的。同时期的Nikon F4，除了液晶淡化，似乎没有其他毛病。
[21 楼] lingzai [泡菜] 17-8-14 16:14 smartiger 发表于 2017-7-10 22:04 https://www.※※※※※※※.com/watch?v=94q-Y7mspAU 参考此视频吧排线接触有点问题有点动手能力的话，自己就可以搞定了。墙内的看不了啊，能否帮转到墙内来呢，造福广大摄友
[20 楼] smartiger [资深泡菜] 17-7-10 22:04 https://www.※※※※※※※.com/watch?v=94q-Y7mspAU 参考此视频吧排线接触有点问题有点动手能力的话，自己就可以搞定了。
[19 楼] pennyboy [陈年泡菜] 17-7-10 09:06 路过，经典的EOS胶卷系列的BC报错！
[18 楼] jojolone [泡菜] 16-11-13 12:26 MARK一下，慢慢研究~ 我的1NRS只要转接镜头，按下快门后就会出现BC报错（原本以为不带合焦芯片的接环会没事，没想到也会有这一问题。。。）。不上镜头倒是不会BC报错
[17 楼] JamesDowson [泡菜] 16-11-12 21:10 ltkun 发表于 2012-2-5 12:37 我也搞了一个是比1ds要响亮点开机按快门就bc 还好会点英文五分钟搞定 regarding the "bc" indication. i have found many eos-1 and eos-1n's that can be fixed fairly easy if the bc code appears immediately after the shutter button is pressed (meaning that there are no actions heard or noticed in the camera's machinery)and if repressing the shutter button to first (focus/exposure) position clears the bc indication. this is caused by sticking mirror magnet or it's linkage. to correct this you must remove front cover and clean affected area with no residue plastic safe cleaner. inside camera front on left upper corner of the mirror box is the mirror magnet cover (little plastic cube).press in on this cube firmly toward rear of camera while pressing the shutter at the same time,this may take many tries.the shutter should trip and work properly.this is only to free up parts. next carefully remove front face of plastic cube with an exacto knife(dont damage the magnet windings. spray small amount of cleaner int ... LS高手！Mark一下！！！
[16 楼] EOS-1Ds [陈年泡菜] 12-3-14 16:28 1N 的快门（严格讲大概是反光板、机械系统）声音确实很大，远比 1Ds、1DsIII 动静大。
[15 楼] ltkun [泡菜] 12-2-5 12:37 我也搞了一个是比1ds要响亮点开机按快门就bc 还好会点英文五分钟搞定 regarding the "bc" indication. i have found many eos-1 and eos-1n's that can be fixed fairly easy if the bc code appears immediately after the shutter button is pressed (meaning that there are no actions heard or noticed in the camera's machinery)and if repressing the shutter button to first (focus/exposure) position clears the bc indication. this is caused by sticking mirror magnet or it's linkage. to correct this you must remove front cover and clean affected area with no residue plastic safe cleaner. inside camera front on left upper corner of the mirror box is the mirror magnet cover (little plastic cube).press in on this cube firmly toward rear of camera while pressing the shutter at the same time,this may take many tries.the shutter should trip and work properly.this is only to free up parts. next carefully remove front face of plastic cube with an exacto knife(dont damage the magnet windings. spray small amount of cleaner into cover pointing toward rear of camera,immediatelly press shutter and fire off several shots.if it fails repeat what you did at first(press magnet toward rear and press shutter when the bc is not displayed.let dry and repeat until shutter works reliably.dont over do it allow cleaner to evaporate between tries
[14 楼] fanbinnet [泡菜] 11-6-18 19:22 具体就不清楚了，感觉 M42打板的机会应该很少
[13 楼] v64144341 [泡菜] 11-6-18 15:28 原文由 fanbinnet 在2011-06-17 15:21发表跟接环也有关系吧接环有什么要求？转接一直困扰我啊全副EF头还贵了- =#
[12 楼] fanbinnet [泡菜] 11-6-17 15:21 原文由 v64144341 在2011-06-17 01:17发表我的也是1N 不知道转其他的M42头打板不跟接环也有关系吧
[11 楼] v64144341 [泡菜] 11-6-17 01:17 我的也是1N 不知道转其他的M42头打板不
[10 楼] fanbinnet [泡菜] 11-6-12 08:16 原来如此。想想我海鸥4B 就是反光镜发霉
[9 楼] FoxSchumacher [泡菜] 11-6-12 02:19 原文由 fanbinnet 在2011-06-12 01:08发表都是玻璃和五棱镜应该不是老化的问题。和550D对比了下，明显大多了。亮度是差不多了时间长了保养不好会生霉
[8 楼] fredricfei [资深泡菜] 11-6-12 01:32 原文由 fanbinnet 在2011-06-12 01:09发表只要能正常使用我也懒得搞了。因为我手里 3个镜头中就有2个是转接的手动头那光圈拨杆还是让它去吧，或者找个纸团塞上，据说效果不错。
[7 楼] fredricfei [资深泡菜] 11-6-12 01:31 原文由 fanbinnet 在2011-06-12 01:08发表都是玻璃和五棱镜应该不是老化的问题。和550D对比了下，明显大多了。亮度是差不多了除了玻璃和五棱镜（其实550D是树脂五面镜），还有银镀层呢……呵呵。这个东西是会老化的。
[6 楼] fanbinnet [泡菜] 11-6-12 01:09 只要能正常使用我也懒得搞了。因为我手里 3个镜头中就有2个是转接的手动头
[5 楼] fanbinnet [泡菜] 11-6-12 01:08 都是玻璃和五棱镜应该不是老化的问题。和550D对比了下，明显大多了。亮度是差不多了
[4 楼] fredricfei [资深泡菜] 11-6-12 00:59 原文由 fanbinnet 在2011-06-11 18:49发表我猜可能是用白色的纸把光圈拨杆给包住了的原因。至于快门比较尖锐，据我一个朋友说是因为1N的快门幕帘是刚的原因，后面新出的都已经改成碳纤维或其它合成材料了。 1N的快门不是钢的，应该已经是碳纤维混合杜拉铝了。声音没觉得尖，比较大声倒是真的，而且有卷片马达声。相比之下1D的要轻一些，但更脆。这个跟反光板结构有关。镜箱1N和1D都是金属，所以金属尾音1N和1D都有，很好听~ BC我猜应该还是光圈拨杆问题，我的1D2有时候转接会有同样的问题，1N没试过那个转接环，不过转接也会有问题，至少是打板……呵呵。你如果不搞转接，建议把转接环恢复原样，应该没问题的，不安镜头也不会BC。取景器亮度的话，其实都没有550D亮，跟对焦屏有一定关系，不过我猜和老化也有一定关系吧。不过看过1N超宽大的取景器，估计550d再亮也没什么优势了…… 1N是好机器，好好用吧~
[3 楼] fanbinnet [泡菜] 11-6-11 18:49 我猜可能是用白色的纸把光圈拨杆给包住了的原因。至于快门比较尖锐，据我一个朋友说是因为1N的快门幕帘是刚的原因，后面新出的都已经改成碳纤维或其它合成材料了。
[2 楼] lv [资深泡菜] 11-6-11 13:13 我的1N不装镜头可以释放快门，不显BC