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| Electronics Repair (sci.electronics.repair) Discussion of repairing electronic equipment. Topics include requests for assistance, where to obtain servicing information and parts, techniques for diagnosis and repair, and annecdotes about success, failures and problems. |
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#1
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HP8720B won't phase lock
Well, it will, but sometimes it takes a few minutes. I can't tell if it needs to warm up . Does anyone know what I can check in it?
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#2
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HP8720B won't phase lock
On Tue, 27 Nov 2018 06:51:12 -0800, 4ctestsystems wrote:
Well, it will, but sometimes it takes a few minutes. I can't tell if it needs to warm up . Does anyone know what I can check in it? There should be a little symbol come on for the oven. Is that showing? -- This message may be freely reproduced without limit or charge only via the Usenet protocol. Reproduction in whole or part through other protocols, whether for profit or not, is conditional upon a charge of GBP10.00 per reproduction. Publication in this manner via non-Usenet protocols constitutes acceptance of this condition. |
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#3
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HP8720B won't phase lock
On Tuesday, November 27, 2018 at 9:51:15 AM UTC-5, wrote:
Well, it will, but sometimes it takes a few minutes. I can't tell if it needs to warm up . Does anyone know what I can check in it? I've never noticed it. Where is it? On the screen somewhere? Or inside on the PLL board? |
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