Différences

Ci-dessous, les différences entre deux révisions de la page.

--- nintendo_ds_lite [07/06/2021 21:10] – [Composants] wikiadmin
+++ nintendo_ds_lite [07/06/2021 22:58] (Version actuelle) – [Composants] wikiadmin
@@ Ligne 1: / Ligne 1: @@
+=====Nintendo DS lite=====
+====Réparation====
+  * [[http://www.ifixit.com/Guide/Repairing-Nintendo-DS-Not-Charging-Repair-Guide/6884/1 | Ne charge plus (ifixit)]]
+====Composants====
+  * **Fusibles F1, F2** : Fusible SMD 0603 0.5A
+  * **Bobines L2, L4, L5** : Inductor 33µH Tolérance +ou- 20%, Boitier TR (CBC2518T330M)
+  * **Filtre EM10** : Common Mode Choke / Common Mode Filters SMD (**Bobine d'arrêt**, parfois aussi appelée **Self de choc**)
+    * Termination Style:  SMD/SMT
+    * Test Frequency:  100 MHz
+    * MAX DC Resistance (DCR): 200 mOhm
+    * Maximum DC Current:  1 A
+    * Filter Type: Common Mode - 2 Line Array
+    * Mounting Type: Surface Mount (Soldering)
+    * Packaging: Tape & Reel (TR)
+    * Impedance 600 Ohm
+The closest matching common mode choke that I found is made by Pulse Electronics with part number **PE-1210CCMC601STS**. The footprint, impedance @ frequency, and max current rating are exact to **EM10**, but where it differs is that its max DC resistance is 120 mOhm. Whether or not being short of 80 mOhm is acceptable is unknown.
+  * [[https://www.mouser.com/ProductDetail/Pulse-Electronics/PE-1210CCMC601STS?qs=sGAEpiMZZMsVJzu5wKIZCSQDUwpdmgr3uO41XXhbbpU%3d|[Mouser] Pulse Electronics PE-1210CCMC601STS]]
+  * [[https://www.digikey.com/product-detail/en/pulse-electronics-network/PE-1210CCMC601STS/1840-1306-2-ND/9644272|[DigiKey] Pulse Electronics Network PE-1210CCMC601STS]]
+However, both iFixit and Retro Video Game Repair states the power supply filter is a concern when you don't see the LED charging indicator light up. That means you can rule this one out, which leaves the IC charging chip.
+  * [[https://gbatemp.net/threads/new-nintendo-3ds-xl-what-charging-chip.454737/|New Nintendo 3DS XL what charging chip?]]
+  * [[https://gbatemp.net/threads/new-3ds-xl-fuse.416208/|New 3DS XL - Fuse?]]
+The part number for this chip made by Texas Instruments is BQ24072. Here's a quick search from digikey: