SONY VGNK50B
Instrukcja Serwisowa

TABLE OF CONTENTS
Section Title Page Section Title Page

CHAPTER 1. SPECIFICATIONS
1-1. Specifications .......................................................................................................................... 1-1 (to 1-1)

CHAPTER 5. OTHERS
5-1. The Barcode Label .................................................................................................................. 5-1 5-2. Replacing the CPU ................................................................................................................. 5-2 (to 5-2)

CHAPTER 2. BLOCK DIAGRAM ...................................................................................... 2-1
(to 2-1)

CHAPTER 3. FRAME HARNESS DIAGRAM ................................................................ 3-1
(to 3-1)

CHAPTER 4. EXPLODED VIEWS AND PARTS LIST
Palmrest P-1 ........................................................................................................................................... 4-2 Main Board M-1 ......................................................................................................................................... 4-4 Bottom B-1 .......................................................................................................................................... 4-6 Hood Keyboard H-1 .......................................................................................................................................... 4-8 LCD L-1. 15-inch XGA (High Brightness) -Made by AUO- ........................................................ 4-10 L-2. 15-inch XGA (High Brightness) -Made by QDI- ......................................................... 4-12 L-3. 15-inch XGA -Made by AU- ......................................................................................... 4-14 Accessories A-1 ........................................................................................................................................ 4-16 DIP Switch ..................................................................................................................................... 4-17 (to 4-17)

History of the changes is shown as the "Revision History" at the end of this data.

4

[ADD]

Confidential

�3�

VGN-K30/K30B/K50B/K70B (J) PCG-K20P/K24FP (AM) PCG-K215B/K295HP (EU) PCG-K74/K74S/K76P/K76SP (AO)