Schematic Diagram Toshiba L300 -

Generators for +3.3V, +5V, and +1.05V (VTT), with complex protection fuses and overcurrent circuits. Connectivity & I/O: SATA interface for Hard Drive and Optical Drive (ODD). Realtek Audio and Ethernet controllers.

Free copies containing disassembly and repair info are hosted at Elektrotanya and iFixit . Toshiba L300 Motherboard Schematics | PDF - Scribd

The Toshiba L300 series often utilizes motherboards designed by . The most common schematic versions include: Inventec PT10SC (Board Number: 6050A2170201). Inventec PS10S / Sacramento 10 (Board Number: 6050A2170401). Key Components and Architecture

Available as detailed PDF downloads on Scribd and Laptop-Schematics.com .

Based on the Inventec PT10SC Schematic and related technical documents, the architecture typically includes:

You can access specific versions of the L300 schematics and service manuals on these platforms:

Two slots for DDR2-667 SDRAM, supporting a maximum of 4GB . Power System: Main Input: 19V DC from a 90W or 120W AC adapter.

Intel Crestline (GM965/GL960) Northbridge and ICH8M Southbridge.