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| techwiki:fail [2022/09/15 02:56] – created ying | techwiki:fail [2022/11/28 08:31] – [Printer with Dust Trap Line Skips] ying | ||
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| * like sony wi-c300 earphone button, 3 buttons are designed as 1 piece of rubber cover, once fall off, all button gone | * like sony wi-c300 earphone button, 3 buttons are designed as 1 piece of rubber cover, once fall off, all button gone | ||
| * hard plastic individual buttons are the way to go, like wi-c400 | * hard plastic individual buttons are the way to go, like wi-c400 | ||
| + | |||
| + | ====== Device with cables ====== | ||
| + | |||
| + | * cables, if got move around often, may fail | ||
| + | * try use wireless as much as possible, physical wear out faster than electronics. | ||
| + | |||
| + | ====== Printer with Dust Trap Line Skips ====== | ||
| + | |||
| + | * Printer without enclosed paper drawer is expose to dust with the paper feeding tray, either from back or front opening | ||
| + | * {{: | ||
| + | |||
| + | ====== Bluetooth Speaker Fails ====== | ||
| + | |||
| + | * generally, bluetooth speaker with built-in battery may experience weak battery after 1 year + | ||
| + | * most bluetooth may not have aux input, means direct audio input cable connect (which is useful for connect non-bluetooth audio output device) | ||
| + | * speaker is all about output Walt, for reference | ||
| + | * yamaha shs-300 speaker is: 0.7W | ||
| + | * casio CT-S300 speaker is: 2.5W+2.5W | ||
| + | * Dell S2421H built-in speaker: 3W | ||
| + | * anker soundcore motion b (has aux in): 6w+6w | ||
| + | * anker soundcore select 2: 16W | ||
| + | * anker soundcore boost: 10w+10w | ||
| + | * anker soundcore motion+ (has aux in): 30W | ||
| + | * jbl flip 5: 20w | ||
| + | * jbl flip 6: 30w | ||
| + | * jbl charge 4 (aux in): 30w | ||
| + | * jbl charge 5: 40w | ||
| + | * jbl xtreme 3 (aux in): 25w+25w+25w+25w | ||