Samsung NT-R70xxxx Series, Service Manual

Page: 13 / 160

- Contents -
1. Precations
1)
General After-Sales Service Precautions
-------------------------- 1-1
2) Safety Precautions ---------------------------------------------------------- 1-2
3)
Ground
-------------------------------------------------------------------------- 1-3
4) Static Electricity Precautions --------------- ---------------------------- 1-3
2. Introduction and Specification
1) Introduction ------------------------------------------------------------------- 2-1
2)
Specification
------------------------------------------------------------------ 2-2
3) Specification comparison between R55 and R70. ------------- 2-8
4)
Option list
--------------------------------------------------------------------- 2-9
5) New Added Function ------------------------------------------------------- 2-12
6) System Setup (BIOS Setup) --------------------------------------------- 2-17
7) Mainboard part Description ----------------------------------------------- 2-25
3. Disassembly and Reassembly
1) Disassembly and Reassembly R70 ---------------------------------- 3-1
4. Troubleshooting
1) General ------------------------------------------------------------------------- 4-1
2) Debugging Flow Chart ----------------------------------------------------- 4-2
3)
System Diagnosis
----------------------------------------------------------- 4-5
4)
Hardware Troubleshooting
----------------------------------------------- 4-9
5)
Driver and Application SW List
----------------------------------------- 4-17
6) CPU Fan Control ------------------------------------------------------------ 4-18
7)
Battery Use Time
----------------------------------------------------------- 4-19
8) etc --------------------------------------------------------------------------------- 4-24
5.
Exploded view
1) Exoloed view of R70 ------------------------------------------------------- 5-1
6. Material List
1) Material List--------------------------------------------------------------------- 6-1
7. System Wire Diagram
1) System Wire Diagram ------------------------------------------------------ 7-1
8. Block Diagram and Schematic
1) Block Diagram ---------------------------------------------------------------- 8-2
2) Schematic ---------------------------------------------------------------------- 8-1
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