{"id":444,"date":"2021-02-11T02:28:26","date_gmt":"2021-02-11T02:28:26","guid":{"rendered":"http:\/\/www.china-qualityinspection.com\/blog\/?p=444"},"modified":"2021-02-11T02:28:26","modified_gmt":"2021-02-11T02:28:26","slug":"keyboard-inspection","status":"publish","type":"post","link":"https:\/\/www.china-qualityinspection.com\/blog\/index.php\/keyboard-inspection\/","title":{"rendered":"Keyboard inspection"},"content":{"rendered":"\n
\"Keyboard<\/figure>\n\n\n\n

1. Preparation before inspection:<\/p>\n\n\n\n

1) Confirm the computer and auxiliary equipment to be tested (such as the USB interface is plugged in normally).<\/p>\n\n\n\n

2) Confirm the computer test software (confirm the consistency of the software interface).<\/p>\n\n\n\n

3) Determine the reliability test tools for screen printing and label printing.<\/p>\n\n\n\n

2. Product inspection items:<\/p>\n\n\n\n

1) Full inspection.<\/p>\n\n\n\n

2) Special inspection items (AQL S-2 standard is generally used).<\/p>\n\n\n\n

3) Product process inspection and special inspection (AQL S-1 or 2 standards are generally used).<\/p>\n\n\n\n

3. Full inspection items inspection:<\/p>\n\n\n\n

a. The product outer box inspection shall be neat and undamaged.<\/p>\n\n\n\n

b. Color box packaging. Requires cleanliness, no damage, etc.<\/p>\n\n\n\n

c. Product appearance and inspection of accessories<\/p>\n\n\n\n

d. Flatness check (placed on the glass surface)<\/p>\n\n\n\n

e. Check the status of each function LED<\/p>\n\n\n\n

f. Connect with computer to test the basic functions of buttons<\/p>\n\n\n\n

4. Special inspection items (AQL S-2 standard is generally used):<\/p>\n\n\n\n

a. Working current \/ standby current test (wireless battery products)<\/p>\n\n\n\n

b. Wireless frequency test (wireless product \/ recorded measured frequency)<\/p>\n\n\n\n

c. Low voltage indication or alarm function (recording trigger voltage)<\/p>\n\n\n\n

e. Effective working distance of wireless keyboard (record the maximum distance)<\/p>\n\n\n\n

f. System compatibility test. The system mentioned in the general test manual or package is provided by the factory and tested one by one.<\/p>\n\n\n\n

g. CD driver installation, compatibility test without system, general test manual or system mentioned in the package, provided by the factory and tested one by one, CD file for virus scanning.<\/p>\n\n\n\n

h. Bar code test. Randomly select three color boxes and scan with a bar code machine.<\/p>\n\n\n\n

i. Record the information such as USB cable length, battery model, voltage, etc. in the report.<\/p>\n\n\n\n

\"Keyboard
5. Product process inspection and special inspection (AQL S-1 or 2 standards are generally used)<\/p>\n\n\n\n

a. Internal structure inspection: It mainly includes two parts: main PCB circuit board and main control chip.<\/p>\n\n\n\n

b. Record the weight and size of the carton and record it in the report<\/p>\n\n\n\n

d. Drop test of the outer box according to the international standard<\/p>\n\n\n\n

Common keyboard defects<\/p>\n\n\n\n

1. No function of single or multiple keys (tested by software)<\/p>\n\n\n\n

2. Can\u2019t pair with wireless receiver<\/p>\n\n\n\n

3. Not paired with the wireless receiver (that is, when the code is fixed during production, it should be paired one by one)<\/p>\n\n\n\n

4. Rubber feet fall off or are badly installed<\/p>\n\n\n\n

5. The surface of the glass is uneven<\/p>\n\n\n\n

6. Seriously poor assembly, (shell cracks, missing screws, etc.)<\/p>\n\n\n\n

7. Cut flowers, dirty, poor screen printing<\/p>\n\n\n\n

8. Dirt (glue, mimeograph, etc.)<\/p>\n\n\n\n

9. Slightly bad packaging (scratch, hands, etc.)<\/p>\n","protected":false},"excerpt":{"rendered":"

1. Preparation before inspection: 1) Confirm the comput … \u7ee7\u7eed\u9605\u8bfbKeyboard inspection<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/www.china-qualityinspection.com\/blog\/index.php\/wp-json\/wp\/v2\/posts\/444"}],"collection":[{"href":"https:\/\/www.china-qualityinspection.com\/blog\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.china-qualityinspection.com\/blog\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.china-qualityinspection.com\/blog\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.china-qualityinspection.com\/blog\/index.php\/wp-json\/wp\/v2\/comments?post=444"}],"version-history":[{"count":1,"href":"https:\/\/www.china-qualityinspection.com\/blog\/index.php\/wp-json\/wp\/v2\/posts\/444\/revisions"}],"predecessor-version":[{"id":449,"href":"https:\/\/www.china-qualityinspection.com\/blog\/index.php\/wp-json\/wp\/v2\/posts\/444\/revisions\/449"}],"wp:attachment":[{"href":"https:\/\/www.china-qualityinspection.com\/blog\/index.php\/wp-json\/wp\/v2\/media?parent=444"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.china-qualityinspection.com\/blog\/index.php\/wp-json\/wp\/v2\/categories?post=444"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.china-qualityinspection.com\/blog\/index.php\/wp-json\/wp\/v2\/tags?post=444"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}