商铺名称:厦门盈亦自动化科技有限公司
联系人:刘莉(小姐)
联系手机:
固定电话:
企业邮箱:3001679289@qq.com
联系地址:厦门市集美区杏林禹州中央海岸一期5号楼923室
邮编:361022
联系我时,请说是在新型建材网上看到的,谢谢!
140G-J6F3-D16-KJ模块
在无任何原理图状况下要对一块比较陌生的电路板进行维修,以往的所谓“经验”就难有作为,尽管硬件功底深厚的人对维修充满信心,但如果方法不当,工作起来照样事倍功半。那么,怎样做才能提高维修效呢?根据我公司进口设备维修中心统计出来的资料,应遵循以下几个步骤、按顺序有条不紊的进行。
方法一:先看后量
使用工具:万用表、放大镜
当手拿一块待修的电路板,良好的习惯首先是应对其进行目测,必要时还要借助放大镜,看什么呢?
主要看:
1、是否有断线;
2、分力元件如电阻、电解电容、电感、二极管、三极管等时候存在断开现象;
3、电路板上的印制板连接线是否存在断裂、粘连等;
4、是否有人修过?动过哪些元器件?是否存在虚焊、漏焊、插反等操作方面的失误;
在确定了被修无上述状况后,首先用万用表测量电路板电源和地之间的阻值,通常电路板的阻值都在70-80?以上,若阻值太小,才几个或十几个欧姆,说明电路板上有元器件被击穿或部分击穿,就必须采取措施将被击穿的元器件找出来。具体办法是给被修板供电,用手去摸电路板上各器件的
温度,烫手的讲师重点怀疑对象。若阻值正常,用万用表测量板上的阻、二极管、三极管、场效应管、拨段开关等分力元件,其目的就是首先要确保测量过的元件是正常的,我们的理由是,能用万用表解决的问题,就不要把它复杂化。
140G-J6F3-D16-KJ模块
140G-J2F3-D15-MU |
140G-J2F3-D16 |
140G-J2F3-D17 |
140G-J2F3-D20 |
140G-J2F3-D20-MU |
140G-J2F3-D20-SD-BA |
140G-J2F3-D22 |
140G-J2F3-D25 |
140G-J2F3-D25-MU |
140G-J2F3-D25-SJ-AJ |
140G-J2F4-D16 |
140G-J2F4-D17 |
140G-J2F4-D20 |
140G-J2F4-D25 |
140G-J2H3-C60 |
140G-J2H3-D10 |
140G-J2H3-D15 |
140G-J2H3-D25 |
140G-J2H3-D25-AA |
140G-J2H3-D25-SA |
140G-J2H4-D25 |
140G-J2I3-C60 |
140G-J2I3-D15 |
140G-J2X3 |
140G-J2X4 |
140G-J3C3-C30 |
140G-J3C3-C32 |
140G-J3C3-C40 |
140G-J3C3-C50 |
140G-J3C3-C50-SJ |
140G-J3C3-C60 |
140G-J3C3-C70 |
140G-J3F3-C80 |
140G-J3F3-C90 |
140G-J3F3-D10 |
140G-J3F3-D12 |
140G-J3F3-D15 |
140G-J3F3-D15-AA |
140G-J3F3-D15-KA |
140G-J3F3-D16 |
140G-J3F3-D17 |
140G-J3F3-D17-AA |
140G-J3F3-D17-KJ |
140G-J3F3-D17-MU |
140G-J3F3-D20 |
140G-J3F3-D20-AA |
140G-J3F3-D20-KA |
140G-J3F3-D20-KJ |
140G-J3F3-D22 |
140G-J3F3-D22-KA |
140G-J3F3-D22-KA-MU |
140G-J3F3-D22-SD |
140G-J3F3-D25 |
140G-J3F3-D25-AJ |
140G-J3F3-D25-KA |
140G-J3F3-D25-MU |
140G-J3F3-D25-SB |
140G-J3F3-D25-SB-FB |
140G-J3F3-D25-SD-AA |
140G-J3F3-D25-SJ-AJ |
140G-J3F4-D12 |
140G-J3F4-D17 |
140G-J3F4-D20 |
140G-J3F4-D25 |
140G-J3F4-D25-UC-AA |
140G-J3H3-C60 |
140G-J3H3-D10 |
140G-J3H3-D15 |
140G-J3H3-D25 |
140G-J3H4-D15-SA |
140G-J3H4-D25 |
140G-J3I3-D10 |
140G-J3I3-D15 |
140G-J3I3-D15-KJ |
140G-J3I3-D25 |
140G-J3I3-D25-KJ |
140G-J3X3 |
140G-J3X4 |
140G-J6C3-C25 |
140G-J6C3-C30 |
140G-J6C3-C32 |
140G-J6C3-C40 |
140G-J6C3-C60 |
140G-J6C3-C63 |
140G-J6C3-C70 |
140G-J6F3-C80 |
140G-J6F3-C90 |
140G-J6F3-C90-BA |
140G-J6F3-D10 |
140G-J6F3-D10-KA |
140G-J6F3-D11 |
140G-J6F3-D11-UJ |
140G-J6F3-D12 |
140G-J6F3-D12-KA-MU |
140G-J6F3-D12-MU |
140G-J6F3-D12-UJ |
140G-J6F3-D15 |
140G-J6F3-D15-AA |
140G-J6F3-D15-BA |
140G-J6F3-D15-KA |
140G-J6F3-D15-KJ |
140G-J6F3-D15-SA-AA |
140G-J6F3-D15-SD |
140G-J6F3-D16 |
140G-J6F3-D16-KJ |
11月16-17日,由、深圳市人民政府主办的2022年中国5G发展大会在深圳市龙华区举行。
本次大会以“5G领航新基建,构筑发展新底座”为主题,共举办1个主论坛、“5G慧民兴业”“5G+医疗健康”“5G+智慧教育”“5G+智慧商业”“5G应用安全”“5G应用产业发展”“5G+车联网”“5G综合轨道交通”等8个分论坛及产融对接活动,吸引了来自政府机关、国际组织、高校、科研机构及各垂直行业头部企业近千名代表齐聚一堂,分享5G经验、共讨5G发展、共创5G未来。大会直播累计观看超1000万人次。
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INDRAMAT DKC03.3-040-7-FW |
INDRAMAT DSM02.1-FW |
INDRAMAT TBM 1.2-40-W1/115V |
INDRAMAT NAM 1.2-15 |
Indramat KDV 1.3-100-220/300-115 |
INDRAMAT PLCB02-02-FW |
INDRAMAT TDM3.2-020-300-W0 |
Indramat TDM 1.2 50-300 |
INDRAMAT IKO0982/00,25 |
Indramat DKC01.1-040-7-FU |
REXROTH INDRAMAT CARD DEA 4.2 |
Indramat TDM 1.2-100-300-W1-SO100 |
REXROTH INDRAMAT IKB0003 CABLE R911278139/33 |
INDRAMAT DSM 2.1-S11-02.RS |
INDRAMAT MODULE CPUB 01-00 |
INDRAMAT DEA28.1 |
Indramat PLCB 01-01 |
INDRAMAT KDS1.1-050-300-W1/115V |
INDRAMAT DSM2.1-S11-O1.RS |
Indramat TVM1.2-050-220/300 |
INDRAMAT CPUB-01-01 |
INDRAMAT REXROTH DEA 5.2 |
INDRAMAT 1110025-018 |
INDRAMAT 109-0785-4820 |
REXROTH INDRAMAT DDS02.1-W050-D |
INDRAMAT DDS02 1-W200-D |
INDRAMAT DMD01.1-WO82N 00281536 |
Indramat MOK 11 |
INDRAMAT TDM3.2-20-300-W0 |
INDRAMAT DKC01.3-040-7-FW |
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REXROTH INDRAMAT DKC02.3-004-3-MGP-01VRS |
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INDRAMAT DKC21.3-040-7-FW |
INDRAMAT 1/1X0301-192 |
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Indramat TBM 1.2-40-W1-024 |
Indramat 109-0852-3A09-08 |
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INDRAMAT IKS0374 6M |
INDRAMAT 11610150 CABLE 18M |
INDRAMAT CLM 01.3-X-0-2-0 |
INDRAMAT PLCB 01-02 |
INDRAMAT DSS1.1 USED (C44) |
Indramat Trans 01.4/1 |
Indramat CTA041B, |
Indramat DAG01.2 |
Indramat KDA 3.3-050-3-AP0-W1 |
INDRAMAT DSM2.1-S11-01.RS |
INDRAMAT KDV1.3-100-220/300-115 |
INDRAMAT MOD1/1X012-008 USPP |
INDRAMAT TBM 1.1-020-W1 |
INDRAMAT PLC 3-03/00 |
Indramat IKS0103 5.0/ INK0448 |
INDRAMAT TDM1.2-050-300-WI-000 |
Indramat CPUB03-01-FW |
INDRAMAT MOD1/1X1264-407 |
INDRAMAT BZM01.3-01-07 |
INDRAMAT MKD090B-035-KG1-KN |
INDRAMAT TVM1.2-050-220/300-100/115/220 |
INDRAMAT TVM1.2-30-300-W0 |
Indramat DKC03.1-040-7-FW |
Rexroth Indramat DKC03.3-040-7-FM |
INDRAMAT SUP-M02-DKCXX.3 |
REXROTH INDRAMAT DKC10.3-008-3-MGP-01VRS AND ECM01.1-PB01-NN |
Indramat CPUB02-01-FW |
INDRAMAT NAM 1.3-15 268890 |
INDRAMAT BTM15.2-NA-TA-TA-SA-VA-2EA/BTM15 |
INDRAMAT HDSO3.2-WO75N-HS45-01-FW |
INDRAMAT LEMD-RB071B1XX |
Indramat TVM2.1-50W1-220V |
INDRAMAT RMA02.2-16-DC024-200 |
Rexroth Indramat NFD02.1-480-030 |
INDRAMAT TVD1.2-15-03 |
Indramat FWA-ECODR3-SMT-02VRS-MS |
INDRAMAT BOARD CPU 2-05/01 |
INDRAMAT KDA3.2-150-3-A00-U1 |
Indramat ADM1.2-100-300-W1 |
REXROTH INDRAMAT KDV2.2-100-220/300-220 |
INDRAMAT 109-0657-4B02-02 |
INDRAMAT DK NK-3.4 |
INDRAMAT IKO0982/0.25 |
Indramat MCI 1-3/2 |
INDRAMAT DSM2.1-E11-01.RS |
Indramat 109-0785-4B14-06 |
INDRAMAT RMB02.2-04 |
Indramat MDD112D-N-030-N2L-130PBO |
Indramat 109-0852-3A09-06 |
INDRAMAT HDS03.2-W100N-H/HDS3.2-W100N-H |
INDRAMAT KDA 3.3-150-3-D00-W1 |
INDRAMAT 109-525-3201A-18 |
INDRAMAT PLCB 01-01 |
INDRAMAT TRANS 01.5/1 |
Indramat LEM-AB112X241 |
INDRAMAT REXROTH DEA28.1 |
Indramat MAC092A-0-DD-2-C/095-B-0/S001 |
INDRAMAT TDA1.3-100-3-A00 |
Indramat TBM 1.2-40-W1-024 |
REXROTH INDRAMAT HCS02.1E-W0012-A-03-NNNN CSB01.1N-PB-ENS-NNN-L1-S-NN-FW |
INDRAMAT PLCB 02-01 |
Indramat TDM1.2-050-300-W1-000 |
Indramat DKC04.3-100-7-FW |
INDRAMAT TRANS 01.7/1 0P01 |
INDRAMAT CZM01.3-02-07 |
INDRAMAT HVR02.2-W025N |