Hello. im in need of schematic for apple J43 that have no backlight so i need to find fuse
no backlight need schematic Apple J43
Collapse
X
-
Tags: None
-
Re: no backlight need schematic Apple J43
i found schematic but dont have enough points to download it. can somebody download it for me?
https://www.elvikom.pl/schematic-app...00-t31740.html -
Re: no backlight need schematic Apple J43
here you goAttached FilesIm Back... sort of...
Comment
-
Re: no backlight need schematic Apple J43
thanks mate. i already found it on remot-aud but it cost me valuable points. and of course it was broken fuse F7700Last edited by ktmmotocross; 11-14-2015, 05:43 AM.Comment
Related Topics
Collapse
-
by AKuchen87Hi there. I am currently trying to figure out if I am undergoing the sunk cost fallacy.
I’ve bought a very cheap MacBook Pro 14 A2442 off eBay. I did some checking and the symptoms were pointing towards a NAND failure.
After some consideration I got an original logic board from Apple as an replacement. However after installing I have no backlight.
I can see the Apple logo if I point a flashlight at it but the MacBook seems to be going to recovery mode.
anybody have an idea of what’s up here? Is the board dead on arrival or is my screen... -
by tommy97Hi guys, I've got MacBook Air a2337 with no backlight. Once while testing it displayed with the backlight, however after restart problem come back.
The laptop was tested with fully working screen.
PP5v_BKLT_A/B 5V
PP5v_BKLT_D 5V
PP5V_S2 5V
PP5V_SW_LCD 0.4V
P5VS2_PWR_EN 1.8V
P5VS2_BST_R 8V
P5VS2_SW 5V
PPBUS_5VS2_VIN 5V
PPVOUT_LCDBKLT - Doesn't short 0V
FP800 - Both sides 12v
BKLT_EN_R & BL_PWR_EN - around 1.8v
LP800 0.014V On both sides (should be 12? / no short)
UC300 & UP800 Replaced... -
Apple iPhone 8 Plus Schematic & BoardView
820-00846
Apple iPhone 8+...-
Channel: Schematics and Boardviews
-
-
by a_p3rsonHi there,
I'm looking for anyone who might have information on Apple's embedded Apple Watch charging daughterboard, ID 820-02601. This is currently used by Anker in their Apple Watch charging products, but likely by other Apple partner brands as well.
You can see the board referenced in ChargerLab's teardown of the Anker Y1811 3-in-1 MagSafe cube - they discuss the "Apple Watch wireless charging circuit" about 2/3rds down the page. It's not pictured, but the board ID reads 820-02601-A, which sure sounds like Apple.
This daughterboard uses an interesting...-
Channel: Schematic Requests ONLY!
04-21-2025, 11:41 PM -
-
820-1688 820-1688-A PowerBook G4 System Board (Motherboard) Board View & Schematic
820-1536 DC-IN Board Schematic
820-1733 Audio Jack Microphone Board Schematic...-
Channel: Schematics and Boardviews
10-01-2024, 04:12 AM -
- Loading...
- No more items.
Comment