Samsung SENS R55 Service Manual page 125

4
SAMSUNG PROPRIETARY
THIS DOCUMENT CONTAINS CONFIDENTIAL
PROPRIETARY INFORMATION THAT IS
SAMSUNG ELECTRONICS CO'S PROPERTY.
DO NOT DISCLOSE TO OR DUPLICATE FOR OTHERS
EXCEPT AS AUTHORIZED BY SAMSUNG.
D
FIRENZE-R
CPU :
Chip Set :
C
Remarks :
Model Name :
PBA Name :
PCB Code :
Dev. Step :
B
Revision :
T.R. Date :
DRAW
A
SON,C.W
4
3
Yonah 667
CALISTOGA & ICH7-M
Mobility Platform
FIRENZE-R
MAIN
BA41-00655A/B
SR
1.0
2006.03.09
CHECK APPROVAL
YUN,C.Y LIM,J.G
3
2
TABLE OF CONTENTS
1. COVER PAGE
2. BLOCK DIAGRAM
3. POWER DIAGRAM
4. BOARD INFORMATION
5. CLOCK DIAGRAM
6. RESET DIAGRAM
7. CLOCK GENERATOR
8. CPU (1/3)
9. CPU (2/3)
10. CPU (3/3)
11. THERMAL SENSOR / FAN CONTROL
12. NORTH BRIDGE (1/5)
13. NORTH BRIDGE (2/5)
14. NORTH BRIDGE (3/5)
15. NORTH BRIDGE (4/5)
16. NORTH BRIDGE (5/5)
17. DDR2 - SODIMM
18. DDR2- TERMINATION
19. SOUTH BRIDGE (1/4)
20. SOUTH BRIDGE (2/4)
21. SOUTH BRIDGE (3/4)
22. SOUTH BRIDGE (4/4)
23. FWH
24. GRAPHICS CONTROLLER (1/4)
25. GRAPHICS CONTROLLER (2/4)
26. GRAPHICS CONTROLLER (3/4)
27. GRAPHICS CONTROLLER (4/4)
28. GRAPHICS MEMORY TERMINATION
29. GRAPHIC THERMAL SENSOR
30. GRAPHICS MEMORY (1/2)
31. GRAPHICS MEMORY (2/2)
32. CRT PORT
33. LCD / TV-OUT
34. CARDBUS CONTROLLER (1/2)
35. CARDBUS CONTROLLER (2/2)
36. CARDBUS CONNECTOR / MEDIA CARD
37. MINI CARD / BLT
2
1
D
38. AC97 AUDIO CODEC
39. AUDIO AMP
40. HDD / ODD / MDC CONNECTOR
41. MICOM
42. LAN CONTROLLER(1/2)
43. LAN CONTROLLER(2/2)
44. KBD/TOUCHPAD/HP/MIC
45. USB PORTS / LED / ON-TOP
46. CHARGER
47. 3.3V / 5V GENERATION
48. 1.5V_AUX / VTT
49. DDR2 POWER
50. GRAPHIC CORE POWER
C
51. CPU POWER
52. 1.2V / 2.5V POWER
53. MICOM & SWITCHED POWER
54. 5-IN-1 SUB B'D
55. TPM
56. TESTPOINTS-1
B
A
SAMSUNG
ELECTRONICS
1