https://www.togotech.co.kr/index.php?action=history&feed=atom&title=HP_8714C_%EB%84%A4%ED%8A%B8%EC%9B%8C%ED%81%AC%EB%B6%84%EC%84%9D%EA%B8%B0
HP 8714C 네트워크분석기 - 편집 역사
2026-04-26T09:42:04Z
이 문서의 편집 역사
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2025년 2월 3일 (월) 11:33에 Togotech님의 편집
2025-02-03T11:33:51Z
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<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">← 이전 판</td>
<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">2025년 2월 3일 (월) 11:33 판</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l2" >2번째 줄:</td>
<td colspan="2" class="diff-lineno">2번째 줄:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><ol></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><ol></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><li> [[전자부품]]</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><li> [[전자부품]]</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;"><ol></del></div></td><td colspan="2"> </td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;"><li>계측기-분석기</del></div></td><td colspan="2"> </td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><ol></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><ol></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><li> [[네트워크분석기]]</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><li> [[네트워크분석기]]</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><ol></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><ol></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><li> [[HP 8714C 네트워크분석기]] - 이 페이지</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><li> [[HP 8714C 네트워크분석기]] - 이 페이지</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;"></ol></del></div></td><td colspan="2"> </td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></ol></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></ol></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></ol></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></ol></div></td></tr>
<tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l19" >19번째 줄:</td>
<td colspan="2" class="diff-lineno">16번째 줄:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><li>2022/06/17 입고</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><li>2022/06/17 입고</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><li>S/N: US37100429</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><li>S/N: US37100429</div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"><li>옵션</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"><ol></ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"><li>LAN 옵션 없다.</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"><li>iBASIC 옵션 없다.</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ol></ins></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></ol></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></ol></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><li>문서, 8711~8714C 시리즈, CRT</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><li>문서, 8711~8714C 시리즈, CRT</div></td></tr>
<tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l70" >70번째 줄:</td>
<td colspan="2" class="diff-lineno">72번째 줄:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>image:hp8714c01_005.jpg | 오른쪽에 있는 3장의 RF 모듈 보드에서 하나가 앞쪽으로 쏠려서 후면 [[VME 커넥터]]가 빠진 문제점이 나중에 발견되었다.</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>image:hp8714c01_005.jpg | 오른쪽에 있는 3장의 RF 모듈 보드에서 하나가 앞쪽으로 쏠려서 후면 [[VME 커넥터]]가 빠진 문제점이 나중에 발견되었다.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></gallery></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></gallery></div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><li> [[CRT]] 및 [[<del class="diffchange diffchange-inline">계측기용 </del>비표준 SMPS]]</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><li> [[CRT]] 및 [[비표준 SMPS]]</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><ol></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><ol></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><li>모듈</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><li>모듈</div></td></tr>
<tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l88" >88번째 줄:</td>
<td colspan="2" class="diff-lineno">90번째 줄:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>image:hp8714c01_012.jpg</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>image:hp8714c01_012.jpg</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></gallery></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></gallery></div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><li>DC-DC <del class="diffchange diffchange-inline">컨버터보드에서 </del>고장난 부품을 찾아 교체함.</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><li><ins class="diffchange diffchange-inline">[[</ins>DC-DC <ins class="diffchange diffchange-inline">컨버터]]보드에서 </ins>고장난 부품을 찾아 교체함.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><ol></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><ol></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><li>고장난 fast recovery [[다이오드]]</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><li>고장난 fast recovery [[다이오드]]</div></td></tr>
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Togotech
https://www.togotech.co.kr/index.php?title=HP_8714C_%EB%84%A4%ED%8A%B8%EC%9B%8C%ED%81%AC%EB%B6%84%EC%84%9D%EA%B8%B0&diff=58506&oldid=prev
2022년 6월 19일 (일) 13:55에 Togotech님의 편집
2022-06-19T13:55:25Z
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<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">← 이전 판</td>
<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">2022년 6월 19일 (일) 13:55 판</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l122" >122번째 줄:</td>
<td colspan="2" class="diff-lineno">122번째 줄:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>image:hp8714c01_021.jpg | SONIC-T DP83934 Ethernet [[LAN IC]]</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>image:hp8714c01_021.jpg | SONIC-T DP83934 Ethernet [[LAN IC]]</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>image:hp8714c01_022.jpg | PC87303 super I/O</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>image:hp8714c01_022.jpg | PC87303 super I/O</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>image:hp8714c01_023.jpg | MC68E030 [[모토로라 68000 시리즈]], MC68882 [[<del class="diffchange diffchange-inline">PFU</del>]]</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>image:hp8714c01_023.jpg | MC68E030 [[모토로라 68000 시리즈]], MC68882 [[<ins class="diffchange diffchange-inline">FPU</ins>]]</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>image:hp8714c01_024.jpg | TMS34010 [[GPU]]</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>image:hp8714c01_024.jpg | TMS34010 [[GPU]]</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>image:hp8714c01_025.jpg | NEC D482234LE Graphics [[DRAM]]</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>image:hp8714c01_025.jpg | NEC D482234LE Graphics [[DRAM]]</div></td></tr>
</table>
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Togotech: 새 문서: HP 8714C 네트워크분석기 <ol> <li> 전자부품 <ol> <li>계측기-분석기 <ol> <li> 네트워크분석기 <ol> <li> HP 8714C 네트워크분석기 - 이 페이지...
2022-06-19T13:54:33Z
<p>새 문서: HP 8714C 네트워크분석기 <ol> <li> <a href="/index.php/%EC%A0%84%EC%9E%90%EB%B6%80%ED%92%88" title="전자부품" data-bs-title="전자부품">전자부품</a> <ol> <li>계측기-분석기 <ol> <li> <a href="/index.php/%EB%84%A4%ED%8A%B8%EC%9B%8C%ED%81%AC%EB%B6%84%EC%84%9D%EA%B8%B0" title="네트워크분석기" data-bs-title="네트워크분석기">네트워크분석기</a> <ol> <li> <a href="/index.php/HP_8714C_%EB%84%A4%ED%8A%B8%EC%9B%8C%ED%81%AC%EB%B6%84%EC%84%9D%EA%B8%B0" title="HP 8714C 네트워크분석기" data-bs-title="HP_8714C_네트워크분석기">HP 8714C 네트워크분석기</a> - 이 페이지...</p>
<p><b>새 문서</b></p><div>HP 8714C 네트워크분석기<br />
<ol><br />
<li> [[전자부품]]<br />
<ol><br />
<li>계측기-분석기<br />
<ol><br />
<li> [[네트워크분석기]]<br />
<ol><br />
<li> [[HP 8714C 네트워크분석기]] - 이 페이지<br />
</ol><br />
</ol><br />
</ol><br />
<li>이력<br />
<ol><br />
<li>2022/06/08 - 1p<br />
<ol><br />
<li>전원이 켜지지 않는다.<br />
</ol><br />
<li>2022/06/17 입고<br />
<li>S/N: US37100429<br />
</ol><br />
<li>문서, 8711~8714C 시리즈, CRT<br />
<ol><br />
<li>주파수<br />
<ol><br />
<li>8711C 300k~1300MHz scala 20.5kg<br />
<li>8712C 300k~1300MHz vector<br />
<li>8713C 300k~3000MHz scala<br />
<li>8714C 300k~3000MHz vector<br />
</ol><br />
<li> - 12p<br />
<li> - 129p<br />
<li> - 530p<br />
<li> - 473p<br />
<li> - 152p<br />
<li> - 182p<br />
<li>A/B 시리즈는 agilent 홈 페이지를 참조할 것<br />
</ol><br />
<li>분해 방법<br />
<ol><br />
<li>전면에 있는 양쪽 손잡이를 제거한다.<br />
<li>전면 패널을 앞으로 분리한다. 전면 패널과 연결된 리본 케이블을 제거한다.<br />
<li>(좌우에서) 손잡이 나사 4개를 받치고 있는 금속판(너트 가공된)을 고정시키는 나사 2개를 푼다. 이 금속판을 제거해야 각종 모듈을 걸리지 않고 앞으로 뺄 수 있다.<br />
<li>CRT 및 파워 모듈<br />
<ol><br />
<li>밑면에 있는 CRT 쪽 두 개 나사를 푼다. 뒤 쪽에 있는 두 개 나사를 풀어, CRT 모듈이 살짝 앞으로 뺀다.<br />
<ol><br />
<li>CRT 모듈 밑면에 있는 리본 케이블을 빼면 CRT 모듈을 완벽하게 빼낼 수 있다.<br />
</ol><br />
</ol><br />
<li>뒷면 상단 가운데 있는 (HP-IB 커넥터 옆) 나사 하나를 푼다. 전면에서 상단에 있는 큰 디지털 보드(FDD 포함)을 잡아 힘차게 뺀다.<br />
<ol><br />
<li>여기에 배터리가 있다.<br />
</ol><br />
</ol><br />
<li>2022/06/19<br />
<ol><br />
<li>외관<br />
<gallery><br />
image:hp8714c01_001.jpg<br />
image:hp8714c01_002.jpg | 8714C 300kHz~3000MHz RF Network Analyzer<br />
</gallery><br />
<li>뒤면, 전원 단자 부근<br />
<gallery><br />
image:hp8714c01_003.jpg | S/N: US37100429, 수명이 25도씨에서 8년, 55도씨에서 1년인 [[배터리]]가 장착되어 있다.<br />
image:hp8714c01_004.jpg | 두 개의 LED에 따른 전원공급기 고장 상태 설명. 현재 깜빡거린다.<br />
</gallery><br />
<li>앞 패널을 뜯어낸 후, 앞으로 꺼내 분해한다.<br />
<gallery><br />
image:hp8714c01_005.jpg | 오른쪽에 있는 3장의 RF 모듈 보드에서 하나가 앞쪽으로 쏠려서 후면 [[VME 커넥터]]가 빠진 문제점이 나중에 발견되었다.<br />
</gallery><br />
<li> [[CRT]] 및 [[계측기용 비표준 SMPS]]<br />
<ol><br />
<li>모듈<br />
<gallery><br />
image:hp8714c01_006.jpg<br />
image:hp8714c01_007.jpg | 뚜껑을 벗기면 전원스위치와 연결된 커넥터가 보인다.<br />
</gallery><br />
<li>전원모듈. 녹색 15핀 [[D-sub]] 커넥터로 DC를 백플랜으로 공급한다.<br />
<gallery><br />
image:hp8714c01_008.jpg<br />
image:hp8714c01_009.jpg | 한국에서 만들었다. 전원출력이 4개이다.<br />
image:hp8714c01_010.jpg | 위쪽 보드가 AC-공통 DC, 아래쪽 보드가 공통 DC-4개 DC 출력<br />
</gallery><br />
<li> [[가드링]]<br />
<gallery><br />
image:hp8714c01_011.jpg<br />
image:hp8714c01_012.jpg<br />
</gallery><br />
<li>DC-DC 컨버터보드에서 고장난 부품을 찾아 교체함.<br />
<ol><br />
<li>고장난 fast recovery [[다이오드]]<br />
<ol><br />
<li>고장품: GI FES8CT, 8.0A 150Vrms<br />
<ol><br />
<li>같은 히트싱크에 붙어 있는 다른 제품은 GI FEP16DT(16A 200V)<br />
<li>보관품 GI FEN16CT(16A 150V)으로 교체함.<br />
</ol><br />
</ol><br />
<li>사진<br />
<gallery><br />
image:hp8714c01_013.jpg | FES8CT가 고장남.<br />
image:hp8714c01_014.jpg | FEN16CT로 교체함.<br />
image:hp8714c01_015.jpg | LED 4개 불이 켜짐. 문제가 해결됨.<br />
</gallery><br />
</ol><br />
</ol><br />
<li>CPU 보드<br />
<ol><br />
<li>전체<br />
<gallery><br />
image:hp8714c01_016.jpg<br />
image:hp8714c01_018.jpg<br />
</gallery><br />
<li> [[1차-BR]], 현재 3.05V 보이므로 정상이다.<br />
<gallery><br />
image:hp8714c01_019.jpg | BR-2/3A 3V<br />
</gallery><br />
<li>관심 IC<br />
<gallery><br />
image:hp8714c01_020.jpg | [[DSP]] TMS320C32PCM<br />
image:hp8714c01_021.jpg | SONIC-T DP83934 Ethernet [[LAN IC]]<br />
image:hp8714c01_022.jpg | PC87303 super I/O<br />
image:hp8714c01_023.jpg | MC68E030 [[모토로라 68000 시리즈]], MC68882 [[PFU]]<br />
image:hp8714c01_024.jpg | TMS34010 [[GPU]]<br />
image:hp8714c01_025.jpg | NEC D482234LE Graphics [[DRAM]]<br />
</gallery><br />
<li> [[3.5인치 FDD]], 디스켓을 읽지 못하다가, 계속 시도하니 문제가 없어짐.<br />
<gallery><br />
image:hp8714c01_017.jpg | Epson SMD-1300<br />
</gallery><br />
</ol><br />
<li>전원을 투입하니.<br />
<ol><br />
<li>부팅화면. 2022/05/12 구입한 VGA [[프레임그래버]]로 캡쳐하여 스크롤 화면을 합성함.<br />
<gallery><br />
image:hp8714c01_026.png | Frac-N/Ref board에서 문제발생.<br />
</gallery><br />
<li>Failed test number(s): 12: Backplane Bus - 오류<br />
<ol><br />
<li>에러<br />
<ol><br />
<li>Reference clock not toggling.<br />
<li>Unable to gain control of DSP bus.<br />
<li>Cannot perform backplane bus tests.<br />
<li>Access error: wrote, read, right shift =<br />
<li>Source board: Failed self-test.<br />
<li>Receiver board: Failed self-test.<br />
</ol><br />
<li>조치방법<br />
<ol><br />
<li>Test reads version nmnbers fro1n fractional-N/ref, source, and receiver boards.<br />
<li>Checks for 5 MHz clock from fractional-N/reference board.<br />
<li>Make sure all boards are pushed in and inaking good contact with backplane. Check 10 MHz output from A3J3. If not found, see "Troubleshooting Source<br />
<li>Group Problems." Replace CPU board or check U807, U810, and USll.<br />
</ol><br />
</ol><br />
<li>back plane 점검. [[VME 커넥터]]가 장착된 보드를 뜯어보니, Frac-N/Ref 보드가 밀려들어가 있다. 전면에서 꽉 밀어 넣음. 해결됨.<br />
<gallery><br />
image:hp8714c01_027.jpg<br />
image:hp8714c01_028.jpg | 위부터: CPU, Frac-N/Ref 보드, source 보드, receiver 보드, 그리고 오른쪽은 전원용 15핀 [[D-sub]] 커넥터<br />
</gallery><br />
<li>Frac-N/Ref 보드가 Back Plane에서 빠져나온 이유<br />
<ol><br />
<li>계측기 손잡이를 보면, 많이 휘어 있다. 그리고 고정 나사 하나가 부러져 있다.<br />
<ol><br />
<li>계측기가 앞쪽 방향으로 낙하충격을 받았다.<br />
<li>그래서, 내부 모듈중에서 나사로 고정되지 않는 Frac-N/Ref 보드가 앞쪽으로 튀어나와 백플랜 커넥터로부터 빠졌다.<br />
</ol><br />
</ol><br />
</ol><br />
<li>정상적인 부팅화면<br />
<gallery><br />
image:hp8714c01_029.png | 펌웨어 C.04.02 - 1997/01/29<br />
image:hp8714c01_030.png | 옵션 (1C2 IBASIC 및 1F7 LAN 기능이 없다.)<br />
</gallery><br />
<li>측정 그래프를 [[3.5인치 FDD]]에 저장<br />
<gallery><br />
image:hp8714c01_031.png | FDD로는 [[플로터]] 포맷인 HPGL 및 비트맵 PCX로 저장된다.<br />
image:hp8714c01_032.png | PCX<br />
image:hp8714c01_033.png | PCX<br />
image:hp8714c01_034.png | HPGL을 HPGL2 [[소프트웨어]]를 사용하여 비트맵으로 변환함<br />
</gallery><br />
</ol><br />
</ol></div>
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