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- 20:40, 8 November 2023 ASRepairs talk contribs uploaded File:Diode types packages.png
- 20:24, 8 November 2023 ASRepairs talk contribs created page File:Diode-bridge-rectifier.jpg
- 20:24, 8 November 2023 ASRepairs talk contribs uploaded File:Diode-bridge-rectifier.jpg
- 18:13, 8 November 2023 ASRepairs talk contribs created page MacBook Pro A1502 2013-2014 Crashes about 1/3 through the log in bar after inputting password repair (Created page with "{{stub}} {{Repair Guide |Device= |Affects parts= |Needs equipment= |Type= |Difficulty= }} ==Problem description== <nowiki>#</nowiki>incomplete thumb|Example image (Figure 1) -- No image yet. Help expand this page by uploading it! ==Symptoms== *Crashes about 1/3 through the log in after entering password ==Solution== Defective keyboard. Unplug keyboard and try with external. If it doesn't crash with that, replace keyboard.") Tag: Visual edit
- 18:11, 8 November 2023 ASRepairs talk contribs created page MacBook Pro A1502 2013-2014 Not turning on (Fan spins then stops) repair (Created page with "{{stub}} {{Repair Guide |Device= |Affects parts= |Needs equipment= |Type= |Difficulty= }} ==Problem description== Green light on charger, fan starts spinning but immediately stops; loops thumb|Example image (Figure 1) -- No image yet. Help expand this page by uploading it! ==Symptoms== *Charger LED is green *Starts up, fans spin then stop and it repeats. ==Solution== Corrosion around U7100, especially C7150, C7126, and R7152. R7152 was ef...") Tag: Visual edit
- 18:09, 8 November 2023 ASRepairs talk contribs created page MacBook Pro A1502 2013-2014 Dies intermittently repair (Created page with "{{stub}} {{Repair Guide |Device= |Affects parts= |Needs equipment= |Type= |Difficulty= }} ==Problem description== Intermittently dead, no current draw or magsafe in fault condition thumb|Example image (Figure 1) -- No image yet. Help expand this page by uploading it! ==Symptoms== *Works but sometimes dies. ==Solution== SMC inactive, however not in reset etc. No clock activity noted on an oscilloscope. SMC_XTAL measured 1k to ground (shoul...") Tag: Visual edit
- 18:08, 8 November 2023 ASRepairs talk contribs created page MacBook Pro A1502 2013-2014 USB ports not detecting drives repair (Created page with "{{stub}} {{Repair Guide |Device= |Affects parts= |Needs equipment= |Type= |Difficulty= }} ==Problem description== When the A1502 MacBook Pro is not detecting connected USB devices. thumb|Example image (Figure 1) -- No image yet. Help expand this page by uploading it! ==Symptoms== *Unable to detect USB devices. ==Solution== For left port on logic board check for 5 V at L4605. If low or non existent check for PP5V_S4 at pins 2 and 3 of U460...") Tag: Visual edit
- 18:05, 8 November 2023 ASRepairs talk contribs moved page MacBook Pro A1502 2015-2016 Not turning on (power cycling 20–60 mA) repair to MacBook Pro A1502 Not turning on (power cycling 20–60 mA) repair
- 18:04, 8 November 2023 ASRepairs talk contribs created page MacBook Pro A1502 2013-2014 Not turning on (fans full speed) repair (Created page with "{{stub}} {{Repair Guide |Device= |Affects parts= |Needs equipment= |Type= |Difficulty= }} ==Problem description== Charger Indicator Shows Green Light, Fan Runs at Full Speed, But the Machine Fails to Power On. thumb|Example image (Figure 1) -- No image yet. Help expand this page by uploading it! ==Symptoms== *Not turning on *Green LED on charger is on *Fans run at full speed ==Solution== Measure voltage on inductor L7310 (CPUVR_PHASE1) lo...") Tag: Visual edit
- 18:01, 8 November 2023 ASRepairs talk contribs moved page MacBook Pro A1502 2015-2016 Not turning on (80 mA current draw) repair to MacBook Pro A1502 Not turning on (80 mA current draw) repair
- 17:59, 8 November 2023 ASRepairs talk contribs created page MacBook Pro A1502 2013-2014 Not turning on (19.5 V 100–200 mA on charger) repair (Created page with "{{stub}} {{Repair Guide |Device= |Affects parts= |Needs equipment= |Type= |Difficulty= }} ==Problem description== <nowiki>#</nowiki>incomplete thumb|Example image (Figure 1) -- No image yet. Help expand this page by uploading it! ==Symptoms== *MacBook not turning on. *Only drawing between 100 to 200 mA on charge port. ==Solution== As usual check PPBUS_G3HOT, PPVRTC_G3H, PP5V_S5 PP5V_S4 is 0 V (problem here) C7320 has corroded pad so U73...") Tag: Visual edit
- 17:57, 8 November 2023 ASRepairs talk contribs moved page MacBook Pro A1502 2015-2016 Slow with fans running at high speed repair to MacBook Pro A1502 Slow with fans running at high speed repair
- 17:57, 8 November 2023 ASRepairs talk contribs moved page MacBook Pro A1502 2015-2016 No image repair to MacBook Pro A1502 No image repair
- 17:55, 8 November 2023 ASRepairs talk contribs created page MacBook Pro A1502 2013-2014 No backlight repair (Created page with "{{stub}} {{Repair Guide |Device= |Affects parts= |Needs equipment= |Type= |Difficulty= }} ==Problem description== Identifying and solving backlight issues on the A1592 MacBook. A MacBook Pro with no backlight on the display is experiencing an issue where the screen remains dark even though the computer is powered on and operational. This means that while the computer itself may be functioning, the display is not emitting any light, making it extremely difficult or imposs...") Tag: Visual edit
- 17:53, 8 November 2023 ASRepairs talk contribs moved page MacBook Pro A1502 2015-2016 Battery not recognized repair to MacBook Pro A1502 Battery not recognized repair
- 17:52, 8 November 2023 ASRepairs talk contribs moved page MacBook Pro A1502 2015-2016 No green light on charger repair to MacBook Pro A1502 No green light on charger repair
- 17:50, 8 November 2023 ASRepairs talk contribs created page MacBook Pro A1502 2013-2014 Not turning on (180 mA current draw) repair (Created page with "{{stub}} {{Repair Guide |Device= |Affects parts= |Needs equipment= |Type= |Difficulty= }} ==Problem description== <nowiki>#</nowiki>incomplete thumb|Example image (Figure 1) -- No image yet. Help expand this page by uploading it! ==Symptoms== *Not turning on. *Only drawing 180 mA from the charge port. ==Solution== Corrosion at U1950 [https://www.youtube.com/watch?v=X2UlXmMMn6Y Example video] (replaced U1950, capacitor and resistor)") Tag: Visual edit
- 17:48, 8 November 2023 ASRepairs talk contribs moved page MacBook Pro A1502 2015-2016 Not turning on (24–25 mA current draw) repair to MacBook Pro A1502 Not turning on (24–25 mA current draw) repair
- 13:20, 8 November 2023 ASRepairs talk contribs created page MacBook Pro A1502 2015-2016 Very slow charging repair (Created page with "{{stub}} {{Repair Guide |Device= |Affects parts= |Needs equipment= |Type= |Difficulty= }} ==Problem description== Charging very slow. Usually up to 24 hours for full charge thumb|Example image (Figure 1) -- No image yet. Help expand this page by uploading it! ==Symptoms== *Works but very slow charging. ==Solution== Replace Q7155.") Tag: Visual edit
- 13:19, 8 November 2023 ASRepairs talk contribs created page MacBook Pro A1502 2015-2016 Not turning on (170 mA current draw) repair (Created page with "{{stub}} {{Repair Guide |Device= |Affects parts= |Needs equipment= |Type= |Difficulty= }} ==Problem description== <nowiki>#</nowiki>incomplete thumb|Example image (Figure 1) -- No image yet. Help expand this page by uploading it! ==Symptoms== *Not turning on *Only drawing 170 mA from the magsafe charge port ==Solution== All main rails present except for VCore. Thermal camera showed U8080 getting hot due to short to ground on the output (P...") Tag: Visual edit
- 13:13, 8 November 2023 ASRepairs talk contribs created page MacBook Pro A1502 2015-2016 Not turning on (80 mA current draw) repair (Created page with "{{stub}} {{Repair Guide |Device= |Affects parts= |Needs equipment= |Type= |Difficulty= }} ==Problem description== <nowiki>#</nowiki>incomplete thumb|Example image (Figure 1) -- No image yet. Help expand this page by uploading it! ==Symptoms== *Not turning on. *Only drawing 80 mA from the charge port. ==Solution== Corrosion at U5400 current sensing (R5400) circuit PP3V3_SO_HS_COMPUTING. This device makes power for the stages of CPU_VCORE....") Tag: Visual edit
- 13:12, 8 November 2023 ASRepairs talk contribs created page MacBook Pro A1502 2015-2016 Not turning on (Orange LED and 180 mA current draw) repair (Created page with "{{stub}} {{Repair Guide |Device= |Affects parts= |Needs equipment= |Type= |Difficulty= }} ==Problem description== 180 mA from the charger, the charger light stays orange and machine does not turn on thumb|Example image (Figure 1) -- No image yet. Help expand this page by uploading it! ==Symptoms== *Not turning on. *Only 180 mA current draw from the charge port. ==Solution== Corrosion at U5400 current sensing (R5400) circuit PP3V3_SO_HS_CO...") Tag: Visual edit
- 13:08, 8 November 2023 ASRepairs talk contribs created page MacBook Pro A1502 2015-2016 Works with power supply but not original Apple charger repair (Created page with "{{stub}} {{Repair Guide |Device= |Affects parts= |Needs equipment= |Type= |Difficulty= }} ==Problem description== Will work off a power supply, but not original Apple charger (stuck at 2.5 V DC in or less) thumb|Example image (Figure 1) -- No image yet. Help expand this page by uploading it! ==Symptoms== *Only charging and working from an external power supply not the Apple one. ==Solution== Bad Q7180. Replace it!") Tag: Visual edit
- 13:06, 8 November 2023 ASRepairs talk contribs created page MacBook Pro A1502 2015-2016 Pulsing S5 enable repair (Created page with "{{stub}} {{Repair Guide |Device= |Affects parts= |Needs equipment= |Type= |Difficulty= }} ==Problem description== A short on any capacitor in PP5V_S3 rail can cause S5 enable to pulse. thumb|Example image (Figure 1) -- No image yet. Help expand this page by uploading it! ==Symptoms== *Pulsing enable for S5 ==Solution== Check C6412 (or any other cap in PP5V_S3) for a PP5V_S0 audio short to ground. This can cause S5 enable and everything ab...") Tag: Visual edit
- 13:05, 8 November 2023 ASRepairs talk contribs created page MacBook Pro A1502 2015-2016 Not turning on (90 mA current draw) repair (Created page with "{{stub}} {{Repair Guide |Device= |Affects parts= |Needs equipment= |Type= |Difficulty= }} ==Problem description== No power, no green light, 90mA taken, PPBUS_G3H stuck at 12.27 V thumb|Example image (Figure 1) -- No image yet. Help expand this page by uploading it! ==Symptoms== *Not turning on *Only pulling 90 mA from charge port *No green charge led *PPBUS_G3H stuck at 12.27 V ==Solution== Corrosion around SMC chip and surrounding compon...") Tag: Visual edit
- 13:03, 8 November 2023 ASRepairs talk contribs created page MacBook Pro A1502 2015-2016 Slow with fans running at high speed repair (Created page with "{{stub}} {{Repair Guide |Device= |Affects parts= |Needs equipment= |Type= |Difficulty= }} ==Problem description== The machine running exceptionally slow with the fans spinning fast denotes a sensor issue. When a sensor is off, and it thinks the voltage/current is too high/low somewhere, or that the temperature is too high/low somewhere, it will clock the machine down and cause the fan to run at max speed. You have to use a tool that reads sensors like hwsensors, or boot...") Tag: Visual edit
- 13:01, 8 November 2023 ASRepairs talk contribs created page MacBook Pro A1502 2015-2016 No image repair (Created page with "{{stub}} {{Repair Guide |Device= |Affects parts= |Needs equipment= |Type= |Difficulty= }} ==Problem description== When the MacBook does turn on but there is no image on the LCD. Backlight may be present but the screen is black thumb|Example image (Figure 1) -- No image yet. Help expand this page by uploading it! ==Symptoms== * No image on LCD ==Solution== This problem has multiple causes: * Bad screen cable * Screen cable needs reseatin...") Tag: Visual edit
- 13:00, 8 November 2023 ASRepairs talk contribs created page MacBook Pro A1502 2015-2016 No backlight repair (Created page with "{{stub}} {{Repair Guide |Device= |Affects parts= |Needs equipment= |Type= |Difficulty= }} ==Problem description== Identifying and solving backlight issues on the A1592 MacBook. A MacBook Pro with no backlight on the display is experiencing an issue where the screen remains dark even though the computer is powered on and operational. This means that while the computer itself may be functioning, the display is not emitting any light, making it extremely difficult or imposs...") Tag: Visual edit
- 12:58, 8 November 2023 ASRepairs talk contribs created page MacBook Pro A1502 2015-2016 Battery not recognized repair (Created page with "{{stub}} {{Repair Guide |Device= |Affects parts= |Needs equipment= |Type= |Difficulty= }} ==Problem description== Problem with MacBook Pro A1502 2015-2016 that is not recognizing the battery. thumb|Example image (Figure 1) -- No image yet. Help expand this page by uploading it! ==Symptoms== *MacBook not recognizing the battery ==Solution== First, '''try a known good battery.''' If it doesn't work, check PPBUS_G3H. If it is 12.23 V, the S...") Tag: Visual edit
- 12:57, 8 November 2023 ASRepairs talk contribs created page MacBook Pro A1502 2015-2016 No green light on charger repair (Created page with "{{stub}} {{Repair Guide |Device= |Affects parts= |Needs equipment= |Type= |Difficulty= }} ==Problem description== <nowiki>#</nowiki>incomplete thumb|Example image (Figure 1) -- No image yet. Help expand this page by uploading it! ==Symptoms== *Green light on charger not turning on ==Solution== This problem has multiple causes: * ADAPTER_SENSE not 3 V due to bad DC in board. 16–20 V on ADAPTER_SENSE means charger voltage is leaking into...") Tag: Visual edit
- 12:55, 8 November 2023 ASRepairs talk contribs created page MacBook Pro A1502 2015-2016 Not turning on (only 120 mA current draw) repair (Created page with "{{stub}} {{Repair Guide |Device= |Affects parts= |Needs equipment= |Type= |Difficulty= }} ==Problem description== <nowiki>#</nowiki>incomplete thumb|Example image (Figure 1) -- No image yet. Help expand this page by uploading it! ==Symptoms== *Not turning on. *Pulling 120 mA from the charge port. ==Solution== Cause: * Spillage * Corrosion on keyboard backlight connector * Short to ground via keyboard backlight connector '''[https://www....") Tag: Visual edit
- 12:53, 8 November 2023 ASRepairs talk contribs created page MacBook Pro A1502 2015-2016 Not turning on (only 20 mA current draw) repair (Created page with "{{stub}} {{Repair Guide |Device= |Affects parts= |Needs equipment= |Type= |Difficulty= }} ==Problem description== <nowiki>#</nowiki>incomplete thumb|Example image (Figure 1) -- No image yet. Help expand this page by uploading it! ==Symptoms== *Not turning on. *Pulling only 20 mA from the charge port. ==Solution== With 1.1 V on PPBUS_G3H: check connection between R7186 and U7100. Also check between R7186 and its adjacent probe point.") Tag: Visual edit
- 12:52, 8 November 2023 ASRepairs talk contribs created page MacBook Pro A1502 2015-2016 Not turning on (power cycling 20–60 mA) repair (Created page with "{{stub}} {{Repair Guide |Device= |Affects parts= |Needs equipment= |Type= |Difficulty= }} ==Problem description== <nowiki>#</nowiki>incomplete thumb|Example image (Figure 1) -- No image yet. Help expand this page by uploading it! ==Symptoms== *Not turning on. *Cycling between 20 to 60 mA current draw from the power supply. ==Solution== PP5V_S0 shorted to ground via bad C6412 or C6432 capacitor, also PP5V_S3 will read shorted as it is conn...") Tag: Visual edit
- 12:50, 8 November 2023 ASRepairs talk contribs created page MacBook Pro A1502 2015-2016 Not turning on (24–25 mA current draw) repair (Created page with "{{stub}} {{Repair Guide |Device= |Affects parts= |Needs equipment= |Type= |Difficulty= }} ==Problem description== <nowiki>#</nowiki>incomplete thumb|Example image (Figure 1) -- No image yet. Help expand this page by uploading it! ==Symptoms== *Not turning on. *Pulling only 24–25 mA from the charge port. ==Solution== * PM_SLP_S4_L missing for random reason, thoroughly inspect clock chip, tiny specks of corrosion next to it can kill it....") Tag: Visual edit
- 12:46, 8 November 2023 ASRepairs talk contribs created page MacBook Pro A1502 2015-2016 Not turning on (low PPBUS G3H voltage) repair (Created page with "{{stub}} {{Repair Guide |Device= |Affects parts= |Needs equipment= |Type= |Difficulty= }} ==Problem description== Power Failure with Low PPBUS_G3H Voltage (1.7-4V) Instead of Expected 12.56V; Potential Liquid Damage. thumb|Example image (Figure 1) -- No image yet. Help expand this page by uploading it! ==Symptoms== *Not turning on. *Low PPBUS_G3H voltage *possible corrosion/liquid damage ==Solution== In the event of liquid damage, recomm...") Tag: Visual edit
- 12:41, 8 November 2023 ASRepairs talk contribs created page MacBook Pro A1502 2015-2016 Trackpad and keyboard not working repair (Created page with "{{stub}} {{Repair Guide |Device= |Affects parts= |Needs equipment= |Type= |Difficulty= }} ==Problem description== Frequent Trackpad Cable Failures Causing Keyboard and Trackpad Dysfunction in 820-4924 Board on MacBook Pro A1502 2015-2016 thumb|Example image (Figure 1) -- No image yet. Help expand this page by uploading it! ==Symptoms== *Keyboard not working. *Trackpad not working. ==Solution== Bad trackpad cable. This dies all the time....") Tag: Visual edit
- 22:21, 7 November 2023 ASRepairs talk contribs created page GTX 1070 Random freezing/crashing fix, power hot plug detection fault (Created page with "{{Repair Guide |Device= |Affects parts= |Needs equipment= |Type= |Difficulty= }} ==Problem description== This guide addresses a particular freezing issue related to GTX 1070s. It is important to note that this guide is not a universal solution for all freezing problems that you may encounter, but rather specifically addresses one of them related to PCIE external 8 pin hot plug detection. It is worth bearing in mind that freezing can have various underlying causes not jus...") Tag: Visual edit
- 22:21, 7 November 2023 ASRepairs talk contribs created page File:1070 q33.png
- 22:21, 7 November 2023 ASRepairs talk contribs uploaded File:1070 q33.png
- 22:21, 7 November 2023 ASRepairs talk contribs created page File:1070 q33 location.png
- 22:21, 7 November 2023 ASRepairs talk contribs uploaded File:1070 q33 location.png
- 22:21, 7 November 2023 ASRepairs talk contribs created page File:1070 hotplug schematic.png
- 22:21, 7 November 2023 ASRepairs talk contribs uploaded File:1070 hotplug schematic.png
- 22:20, 7 November 2023 ASRepairs talk contribs created page File:Gtx 1070 hot plug detection circuit.png
- 22:20, 7 November 2023 ASRepairs talk contribs uploaded File:Gtx 1070 hot plug detection circuit.png
- 22:18, 7 November 2023 ASRepairs talk contribs created page Nvidia Turing GPU Diagnosing Guide (Created page with "'''''This guide is relevant for most Turing-based cards ranging from 2060 to the 2080Ti. While some vendors might utilize distinct PCBs or components, the fundamental operational principles remain consistent unless explicitly stated otherwise. This guide uses a reference RTX 2080 as an example.''''' {{Explanatory Guide}} ''Have any questions? Need help with a specific GPU problem? Post to [https://www.reddit.com/r/GPURepair /r/GPURepair]!'' ==The Card Layout== File:Tur...") Tag: Visual edit
- 22:17, 7 November 2023 ASRepairs talk contribs created page File:2080 crystal oscillator location.jpg
- 22:17, 7 November 2023 ASRepairs talk contribs uploaded File:2080 crystal oscillator location.jpg
- 22:17, 7 November 2023 ASRepairs talk contribs created page File:2080 straps schematic.jpg
- 22:17, 7 November 2023 ASRepairs talk contribs uploaded File:2080 straps schematic.jpg
