20 September 2023
- 22:3522:35, 20 September 2023 diff hist +5,286 N MacBook Air A2337 No backlight on display repair Created page with "{{Repair Guide |Device=MacBook Pro A2337 |Affects parts=display board, main board |Needs equipment=multimeter, soldering iron, soldering station |Type=Soldering, Micro-Soldering, Part replacement |Difficulty=3. Hard }} {{stub}} ==Problem description== No backlight on display on the 820-02016 Logic Board, The laptop turns on, LCD is displaying a picture but without backlight. ==Symptoms== File:Placeholder image.jpg|thumb|Example image (Figure 1) -- No image yet. Help e..." Tag: Visual edit
- 22:2722:27, 20 September 2023 diff hist +9 MacBook Air A2337 Not turning on, current draw cycling between 0.00 and 0.45a at 5V repair No edit summary
- 22:2622:26, 20 September 2023 diff hist +9 MacBook Air A2337 Not turning on, 0.20-0.25a current draw at 5V with power cycling of the USB-C amp meter repair No edit summary
- 22:2622:26, 20 September 2023 diff hist +9 MacBook Air A2337 Clicking sound from system board, showing 5v on USB-C amp meter repair No edit summary
- 22:2622:26, 20 September 2023 diff hist +3,204 N MacBook Air A2337 camera not detected after history of liquid damage repair Created page with "{{Repair Guide |Device=MacBook Pro A2337 |Affects parts=Motherboard, Camera, Display assembly |Type=Soldering, Micro-Soldering, Part replacement |Difficulty=3. Hard }} {{stub}} ==Problem description== No camera detected after a history of liquid damage on the ''820-02016'' logic board. ==Symptoms== Detail all measurable or observable symptoms in this section. * Camera not detected. * Possible signs of liquid damage. File:Placeholder image.jpg|thumb|Example image (F..." Tag: Visual edit: Switched
- 22:0022:00, 20 September 2023 diff hist +106 MacBook Air A2337 Not turning on, 0.20-0.25a current draw at 5V with power cycling of the USB-C amp meter repair No edit summary
- 22:0022:00, 20 September 2023 diff hist +2,037 N MacBook Air A2337 Not turning on, 0.20-0.25a current draw at 5V with power cycling of the USB-C amp meter repair Created page with "{{Repair Guide |Device= |Affects parts= |Needs equipment= |Type= |Difficulty= }} ==Problem description== No Power on, 5v and ~0.20-0.25a as measured on the USB-C amp meter, with power cycling of the USB-C amp meter on the 820-02016 logic board. ==Symptoms== *5v / ~0.20-0.25a with power cycling of the USB-C amp meter. *All voltages missing thumb|(Figure 1) -- No image yet. Help expand this page by uploading it! ==Solution== ===Diagnostic St..." Tag: Visual edit
- 21:4321:43, 20 September 2023 diff hist −1 MacBook Pro A2338 Not turning on, 0.20-0.25a current draw at 5V with power cycling of the USB-C amp meter repair No edit summary Tag: Visual edit
- 21:2621:26, 20 September 2023 diff hist +106 MacBook Air A2337 Clicking sound from system board, showing 5v on USB-C amp meter repair No edit summary
- 21:2521:25, 20 September 2023 diff hist +1,771 N MacBook Air A2337 Clicking sound from system board, showing 5v on USB-C amp meter repair Created page with "{{Repair Guide |Device= |Affects parts= |Needs equipment= |Type= |Difficulty= }} ==Problem description== Clicking sound from the system board with 5V measured by the USB-C amp meter.thumb|Example image (Figure 1) -- No image yet. Help expand this page by uploading it! ==Symptoms== * Clicking sound from the system board. * 5V reading on the USB-C amp meter. ==Solution== ===Diagnostic Steps=== ==== Measure voltage on PP3v8_AON ==== Normal..." Tag: Visual edit
- 21:1421:14, 20 September 2023 diff hist −20 MacBook Air A2337 Not turning on, current draw cycling between 0.00 and 0.45a at 5V repair →Checking for short to ground on a rail produced by U7701 or U8100[edit | edit source] Tag: Visual edit
- 21:1321:13, 20 September 2023 diff hist +106 MacBook Air A2337 Not turning on, current draw cycling between 0.00 and 0.45a at 5V repair No edit summary
- 21:1321:13, 20 September 2023 diff hist +3,584 N MacBook Air A2337 Not turning on, current draw cycling between 0.00 and 0.45a at 5V repair Created page with "{{Repair Guide |Device= |Affects parts= |Needs equipment= |Type= |Difficulty= }} ==Problem description== MacBook Pro A2337 not turning on, showing only 5V on the USB-C meter, and cycling current draw between 0.00 and 0.45A. ==Symptoms== thumb|Example image (Figure 1) -- No image yet. Help expand this page by uploading it! Detail all measurable or observable symptoms in this section. * Not turning on, all voltages missing. * Not charging,..." Tag: Visual edit
19 September 2023
- 22:0622:06, 19 September 2023 diff hist −6 MacBook Air A2337 Not turning on, 0.00-0.05a current draw at 5V repair →PP3v8_AON_VDDMAIN low or missing Tag: Visual edit
- 22:0622:06, 19 September 2023 diff hist −6 MacBook Air A2337 Not turning on, 0.00-0.05a current draw at 5V repair No edit summary Tag: Visual edit
- 22:0522:05, 19 September 2023 diff hist +106 MacBook Air A2337 Not turning on, 0.00-0.05a current draw at 5V repair No edit summary
- 22:0522:05, 19 September 2023 diff hist +9,681 N MacBook Air A2337 Not turning on, 0.00-0.05a current draw at 5V repair Created page with "{{Repair Guide |Device= |Affects parts= |Needs equipment= |Type= |Difficulty= }} {{stub}} ==Problem description== Facing an issue with the MacBook Pro A2337 displaying 5V and a very low current draw of 0.00 to 0.05A on the USB-C meter. ==Symptoms== *MacBook Pro A2337 stuck on 5V with a current draw of 0.00 to 0.05A on the USB-C meter. *Not turning on, all voltages missing. ==Solution== File:Placeholder image.jpg|thumb|(Figure 1) -- No image yet. Help expand this page..." Tag: Visual edit
- 20:4420:44, 19 September 2023 diff hist +43 MacBook Air A2337 No sound from speakers repair No edit summary
- 20:4320:43, 19 September 2023 diff hist +967 N MacBook Air A2337 No sound from speakers repair Created page with "{{Repair Guide |Device= |Affects parts= |Needs equipment= |Type= |Difficulty= }} {{stub}} ==Problem description== Issue with MacBook Air A2337 not playing sound from speakers.thumb|Example image (Figure 1) -- No image yet. Help expand this page by uploading it! ==Symptoms== *No sound from speakers *Not a software issue ==Solution== ===Diagnostic Steps=== ==== Check SPKRAMP_1V8_RESET_L ==== You should measure 1.8V, if you measure 0 volts,..." Tag: Visual edit: Switched
- 19:2819:28, 19 September 2023 diff hist +138 MacBook Pro A2338 No backlight on display repair No edit summary