艾默生 KJ4003X1-BD1 變頻器
用檢測(cè)電路板
1.離線檢測(cè)
測(cè)出IC芯片各引腳對(duì)地之間的正,反電阻值.以此與好的IC芯片
進(jìn)行比較,從而找到故障點(diǎn).
2.在線檢測(cè)
1)直流電阻的檢測(cè)法
同離線檢測(cè).但要注意:
(a)要斷開待測(cè)電路板上的電源;
(b)內(nèi)部電壓不得大于6V;
(c)測(cè)量時(shí),要注意外圍的影響.如與IC芯片相連的電位器等.
艾默生 KJ4003X1-BD1 變頻器
CACR-PR03BCAFKJ4001X1-GG1
CACR-PR05AA4AHKJ4001X1-HA1
CACR-PR05BCAFKJ4001X1-JA1
CACR-PR20BCAFKJ4001X1-NA1
CACR-PR30BCAFKJ4001X1-NB1
CACR-PRA5AA4AHKJ4002X1-BA1
CACR-SR01AA2AHKJ4002X1-BB1
CACR-SR01AB1ERKJ4002X1-BC2
CACR-SR01AE1ERKJ4002X1-BD2
CACR-SR01AY1SRKJ4002X1-BE1
CACR-SR02AD1ERKJ4002X1-BF1
CACR-SR02AD1FRKJ4002X1-BF2
CACR-SR02AY1SRKJ4003X1-BA1
CACR-SR03AA2AHKJ4003X1-BB1
CACR-SR03AB1ERKJ4003X1-BC1
CACR-SR03AB2ERKJ4003X1-BD1
CACR-SR03AC1ERKJ4003X1-BE1
CACR-SR03AC1FUKJ4003X1-BF1
CACR-SR03AD1KRKJ4003X1-BG1
CACR-SR03BB1AFKJ4003X1-BH1
CACR-SR03BB1AMKJ4010X1-BF1
CACR-SR03BB1BFKJ4010X1-BG1
CACR-SR03BB1CSKJ4020X1-BD1
CACR-SR03BB1ESKJ4110X1-BA1
CACR-SR03BB1HSKJ4110X1-BC1
CACR-SR03BC1AMKJ6001X1-BA2
CACR-SR03BC1ESKJ6001X1-CA2
CACR-SR03BE12MKJ7001X1-BA1
CACR-SR03SB1AFKJ7011X1-BA1
艾默生 KJ4003X1-BD1 變頻器
A06B-0034-B675DDC01.2-N200A-D
A06B-0113-B075DDC01.2-N200A-DA02-01-FW
A06B-0113-B175DDC01.2-N200A-DS01-02
A06B-0115-B275 DDC01.2-N200A-DS01-02-FW
A06B-0121-B577DDC01.2-N200A-DS50-00-FW
A06B-0121-B580DDC01.2-N200A-DS50-01-FW
A06B-0123-B075DDC01.2-N200A-DS68-00-FW
A06B-0123-B575DDC1.1-K100A-DS50-01
A06B-0123-B675DDS2.1-W100-D
A06B-0126-B077 DDS2.1-W150-D
A06B-0126-B177DDS3.1-W050-DA01-00
A06B-0126-B577DDS02 1-W050-D
A06B-0126-B677DDS02.1-A050-D
A06B-0127-B075DDS02.1-A100-D
A06B-0127-B575DDS02.1-A100-DS01-02-FW
A06B-0127-B577 DDS02.1-A100-DS03-02-FW
A06B-0127-B677DDS02.1-A150-D
A06B-0128-B175DDS02.1-A200-DS46-00-FW
A06B-0128-B177DDS02.1-W015-RA01-00
A06B-0128-B575DDS02.1-W015-RA01-02-FW
A06B-0128-B675DDS02.1-W025-DA01-00
A06B-0128-B677
艾默生 KJ4003X1-BD1 變頻器
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