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HP 32SII success and woes
02-16-2015, 01:30 PM
Post: #32
RE: HP 32SII success and woes
(02-15-2015 04:21 PM)Bruce Larrabee Wrote:  You say the calc operates normally if you connect the 'twisty' to ground? I had a calc
recently that had a poor contact with the 'twisty' to PCB ground path. It was dead. Never saw this before. A little solder on the pads near one of the 'twisty' solved it.

Also I think the capacitor is tantalum.

On further examination, the entire ground shield appears to have good contact with the twistees. I confirmed this with reading voltage from positive terminal to ground shield in several places. It reads the exact value of the battery voltage.

-- Sanjeev Visvanatha
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Messages In This Thread
RE: HP 32SII success and woes - renif - 02-10-2015, 01:56 PM
RE: HP 32SII success and woes - rprosperi - 02-11-2015, 02:12 PM
RE: HP 32SII success and woes - rprosperi - 02-11-2015, 10:55 PM
RE: HP 32SII success and woes - rprosperi - 02-12-2015, 12:21 AM
RE: HP 32SII success and woes - rprosperi - 02-13-2015, 12:51 PM
RE: HP 32SII success and woes - rprosperi - 02-13-2015, 06:53 PM
RE: HP 32SII success and woes - rprosperi - 02-14-2015, 02:03 PM
RE: HP 32SII success and woes - jebem - 02-16-2015, 09:36 AM
RE: HP 32SII success and woes - jebem - 02-16-2015, 03:22 PM
RE: HP 32SII success and woes - Sanjeev Visvanatha - 02-16-2015 01:30 PM
RE: HP 32SII success and woes - jebem - 02-17-2015, 03:05 PM
RE: HP 32SII success and woes - jebem - 02-20-2015, 03:39 PM
RE: HP 32SII success and woes - rprosperi - 02-28-2015, 04:32 AM



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