KR970058401A - Fault diagnosis device of assembled printed circuit board - Google Patents

Fault diagnosis device of assembled printed circuit board Download PDF

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Publication number
KR970058401A
KR970058401A KR1019950066910A KR19950066910A KR970058401A KR 970058401 A KR970058401 A KR 970058401A KR 1019950066910 A KR1019950066910 A KR 1019950066910A KR 19950066910 A KR19950066910 A KR 19950066910A KR 970058401 A KR970058401 A KR 970058401A
Authority
KR
South Korea
Prior art keywords
printed circuit
circuit board
light emitting
emitting diode
connector
Prior art date
Application number
KR1019950066910A
Other languages
Korean (ko)
Inventor
황찬영
Original Assignee
김광호
삼성전자 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 김광호, 삼성전자 주식회사 filed Critical 김광호
Priority to KR1019950066910A priority Critical patent/KR970058401A/en
Publication of KR970058401A publication Critical patent/KR970058401A/en

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  • Tests Of Electronic Circuits (AREA)
  • Test And Diagnosis Of Digital Computers (AREA)

Abstract

본 발명은 조립된 인쇄 회로 기판의 고장 진단 장치에 관한 것이다. 조립된 인쇄 회로 기판의 고장 진단 장치는 피측정 인쇄 회로 기판과 연결될 수 있는 콘넥터와, 상기 콘넥터에 연결되어 피측정 인쇄 회로 기판을 검사하는 검사 수단, 및 상기 검사 수단으로부터의 결과를 표시하는 표시 수단을 포함하여 인쇄 회로 기판의 이상 여부를 간단하게 조사할 수 있다.The present invention relates to a failure diagnosis apparatus for an assembled printed circuit board. The apparatus for diagnosing failure of the assembled printed circuit board includes a connector that can be connected to the printed circuit board under test, inspection means connected to the connector to inspect the printed circuit board under test, and display means for displaying the results from the inspection means. Including, it can be easily investigated whether the printed circuit board abnormality.

Description

조립된 인쇄 회로 기판의 고장 진단 장치Fault diagnosis device of assembled printed circuit board

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제3도는 본 발명의 한 실시예에 따른 진단 인쇄 회로 기판의 개략도.3 is a schematic diagram of a diagnostic printed circuit board according to one embodiment of the invention.

제4도는 본 발명의 다른 실시예에 따른 진단 인쇄 회로 기판의 개략도.4 is a schematic diagram of a diagnostic printed circuit board according to another embodiment of the present invention.

Claims (3)

피측정 인쇄 회로 기판과 연결될 수 있는 콘넥터와, 상기 콘넥터에 연결되어 피측정 인쇄 회로 기판을 검사하는 검사 수단, 및 상기 검사 수단으로부터의 결과를 표시하는 표시 수단을 포함하는 특징이 있는 조립된 인쇄 회로 기판의 고장 진단 장치.An assembled printed circuit comprising a connector connectable to the printed circuit board under test, inspection means connected to the connector to inspect the printed circuit board under test, and display means for displaying the results from the inspection means. Board failure diagnosis device. 제1항에 있어서, 상기 표시 수단이 피측정 인쇄 회로 기판의 상태에 따라 시험 결과를 표시하는 발광 다이오드 및 상기 콘넥터와 상기 발광 다이오드에 연결되며 상기 발광 다이오드를 구동시키기 위한 데이터를 보관하는 버퍼를 포함하는 특징이 있는 조립된 인쇄 회로 기판의 고장 진단 장치.The display apparatus of claim 1, wherein the display means comprises a light emitting diode displaying a test result according to a state of a printed circuit board under test, and a buffer connected to the connector and the light emitting diode and storing data for driving the light emitting diode. Failure diagnosis apparatus of the assembled printed circuit board characterized in that. 제1항에 있어서, 상기 표시 수단이 피측정 인쇄 회로 기판의 상태에 따라 시험 결과를 표시하는 발광 다이오드와, 상기 발광 다이오드에 연결되며 상기 발광 다이오드를 구동시키기 위한 데이터를 보관하는 버퍼 및 상기 콘넥터와 상기 버퍼에 연결되며 상기 발광 다이오드의 표시 내용을 표준화가 안된 다른 제품에서는 다른 상황으로 나타나게 하는 디코더를 포함하는 특징이 있는 조립된 인쇄 회로 기판의 고장 진단 장치.The display device of claim 1, wherein the display means comprises: a light emitting diode displaying a test result according to a state of a printed circuit board under test; a buffer and a connector connected to the light emitting diode and storing data for driving the light emitting diode; And a decoder coupled to the buffer and causing the display content of the light emitting diode to appear in a different situation in another product that has not been standardized. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950066910A 1995-12-29 1995-12-29 Fault diagnosis device of assembled printed circuit board KR970058401A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950066910A KR970058401A (en) 1995-12-29 1995-12-29 Fault diagnosis device of assembled printed circuit board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950066910A KR970058401A (en) 1995-12-29 1995-12-29 Fault diagnosis device of assembled printed circuit board

Publications (1)

Publication Number Publication Date
KR970058401A true KR970058401A (en) 1997-07-31

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950066910A KR970058401A (en) 1995-12-29 1995-12-29 Fault diagnosis device of assembled printed circuit board

Country Status (1)

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KR (1) KR970058401A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102659181B1 (en) 2023-10-18 2024-04-18 김동섭 The trouble diagnosis structure and method of the print circuit board for the product transfer elevator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102659181B1 (en) 2023-10-18 2024-04-18 김동섭 The trouble diagnosis structure and method of the print circuit board for the product transfer elevator

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