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the book
09-11-2014, 09:34 PM (This post was last modified: 09-11-2014 09:35 PM by Geoff Quickfall.)
Post: #15
RE: the book, more work today and pictures!
standby, lots getting done.

as with any project, when you stand back and then look it over again (after a scotch) you see deficiencies. this occurs with any project.

for example, I was never satisfied with my work around for the spice deteriorated ribbon connectors, corroded battery brackets, cracked or missing battery tabs so today I worked up a kluge which involved phone battery packs and connector plugs. the main reason being, although non stressing to the calculator case, it was not convenient for charging. Easy enough to by at the local thrift or flea market an old phone with charger cord. That will be in the book as it works and is a valid option.

this next kluge was today because Gene REALLY wanted the alkaline battery option. The first kluge, the new battery tabs were too thick, so take it apart and work on version two.


Also, the alkaline batteries of today are longer then the alkalines HP designed the spice case for. So prior to installation, using a hammer or large rock, tap the +ve terminal of the AA battery in a silly mm. Get the book for the rest of the hints.

So here are some pictures without Photoshop or labels from today, those will be found in the book with descriptions, material lists and etc...

A functional complete with battery tab bracket but with broken ribbon which must be worked around. The red is +ve, the black is -ve and the blue is for the charger section of the PCB.

[Image: IMG_5116_zpsd3680336.jpg]

[Image: IMG_5115_zps84389796.jpg]

Kluge 1 with thick battery tabs:

[Image: IMG_5121_zpsb3a94095.jpg]

Kluge 2 with thinner battery tabs:

[Image: IMG_5127_zps0f511009.jpg]

bracket in place with thinner tabs:

[Image: IMG_5129_zps7ffa32f7.jpg]

some before pictures of the backet:

[Image: IMG_5117_zps54830163.jpg]

[Image: IMG_5118_zps59618a83.jpg]

after cleaned up and soaked in hot vinegar solution:

[Image: IMG_5120_zps75797e70.jpg]

[Image: IMG_5119_zpse4a9d84d.jpg]

cheers, Geoff

now to mow the lawn then create the text and final pictures for the spice chapter.
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Messages In This Thread
the book - Geoff Quickfall - 09-11-2014, 01:46 AM
RE: the book - Paul Dale - 09-11-2014, 02:30 AM
RE: the book - Steve Simpkin - 09-11-2014, 02:30 AM
RE: the book - John R - 09-11-2014, 03:49 AM
RE: the book - anetzer - 09-11-2014, 07:22 PM
RE: the book - d b - 09-11-2014, 07:45 PM
RE: the book - BobVA - 09-11-2014, 03:39 AM
RE: the book - Massimo Gnerucci - 09-11-2014, 05:51 AM
RE: the book - walter b - 09-11-2014, 06:29 AM
RE: the book - Karl-Ludwig Butte - 09-11-2014, 07:32 AM
RE: the book - rprosperi - 09-11-2014, 01:02 PM
RE: the book - Geoff Quickfall - 09-11-2014, 04:31 PM
RE: the book - rprosperi - 09-11-2014, 05:39 PM
RE: the book - Jurgen Keller - 09-11-2014, 06:00 PM
RE: the book, more work today and pictures! - Geoff Quickfall - 09-11-2014 09:34 PM
RE: the book - robert rozee - 09-13-2014, 01:28 PM
RE: the book - d b - 09-13-2014, 02:49 PM
RE: the book - jebem - 09-13-2014, 02:39 PM
RE: the book - Geoff Quickfall - 09-13-2014, 03:53 PM
RE: the book - Jeff_Kearns - 09-16-2014, 12:58 AM
RE: the book - rprosperi - 09-16-2014, 07:12 PM
RE: the book - Geoff Quickfall - 09-16-2014, 03:49 AM
RE: the book - Geoff Quickfall - 09-17-2014, 06:18 AM
RE: the book - Johnny_Bjoern - 10-30-2014, 01:38 PM
RE: the book - walter b - 11-28-2014, 09:34 AM
RE: the book - walter b - 12-30-2014, 09:38 AM
RE: the book - Bill (Smithville NJ) - 12-30-2014, 01:48 PM
RE: the book - Giancarlo - 12-30-2014, 08:55 PM
RE: the book. Walter - Geoff Quickfall - 01-03-2015, 06:43 PM
RE: the book - walter b - 01-05-2015, 03:40 PM
RE: the book - walter b - 04-18-2015, 05:36 PM
RE: the book - Mark - 01-07-2015, 06:36 AM
RE: the book - Jeff_Kearns - 01-07-2015, 04:46 PM
RE: the book - Denis CAMUS - 01-07-2015, 06:15 PM
RE: the book - Massimo Gnerucci - 01-07-2015, 07:25 PM
RE: the book - PANAMATIK - 01-07-2015, 08:31 PM
RE: the book - jebem - 01-07-2015, 09:54 PM
RE: the book - Dave Frederickson - 01-08-2015, 12:18 AM
RE: the book - Sylvain Cote - 01-08-2015, 01:50 AM
RE: the book - John R - 01-08-2015, 02:08 AM
RE: the book - rprosperi - 01-08-2015, 02:51 AM
RE: the book - Jlouis - 01-08-2015, 09:56 AM
RE: the book - Les Bell - 01-09-2015, 01:09 AM
RE: the book - Benoit Maag - 01-09-2015, 03:31 AM
RE: the book - Massimo Gnerucci - 01-09-2015, 07:25 AM
RE: the book - walter b - 01-09-2015, 08:43 AM
RE: the book - Don Shepherd - 04-18-2015, 06:27 PM
RE: the book - Gerald H - 04-18-2015, 06:59 PM
RE: the book - Don Shepherd - 04-18-2015, 07:16 PM
RE: the book - Massimo Gnerucci - 04-18-2015, 07:06 PM
RE: the book - Don Shepherd - 04-18-2015, 07:18 PM
RE: the book - Massimo Gnerucci - 04-18-2015, 07:26 PM
RE: the book - Don Shepherd - 04-18-2015, 07:59 PM
RE: the book - walter b - 04-18-2015, 08:32 PM
RE: the book - Don Shepherd - 04-18-2015, 10:20 PM
RE: the book - walter b - 04-19-2015, 09:16 AM
RE: the book - d b - 04-23-2015, 02:58 PM
RE: the book - walter b - 04-23-2015, 10:08 PM
RE: the book - walter b - 04-18-2015, 08:16 PM
RE: the book - Michael Fehlhammer - 04-18-2015, 07:26 PM
RE: the book - Terry K - 07-11-2015, 04:43 PM
RE: the book - Sukiari - 07-16-2015, 04:48 AM
RE: the book - goncal - 07-10-2018, 10:28 AM
RE: the book - Massimo Gnerucci - 07-10-2018, 11:47 AM
RE: the book - JDW - 07-19-2018, 05:46 AM
RE: the book - Massimo Gnerucci - 07-19-2018, 06:46 AM
RE: the book - JDW - 07-19-2018, 06:56 AM
RE: the book - Jake Schwartz - 07-19-2018, 03:10 PM
RE: the book - metawops - 06-24-2022, 10:31 PM
RE: the book - JDW - 06-24-2022, 10:33 PM
RE: the book - rprosperi - 06-24-2022, 11:08 PM
RE: the book - ijabbott - 06-25-2022, 10:45 PM
RE: the book - rprosperi - 06-26-2022, 02:24 AM
RE: the book - DrewNicholson - 06-24-2022, 11:32 PM
RE: the book - Massimo Gnerucci - 06-24-2022, 11:52 PM



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