Schematic Diagrams
B - 54 P150 LED 2 Board
B.Schematic Diagrams
P150 LED 2 Board
L2GND
L2GND
L2H2
H6_0D2_3
L2J_LED1
85201-06051
1
2
3
4
5
6
L2BT_EN
L2GND
L2_3.3VS
L2GND
L2H1
H6_0D2_3
LED
L2_3.3VS
L2Q1
*DTC114EUA
CE
B
L2D2
RY-SP172DNB74-5A
AC
L2R2
750_1%_04
L2D1
RY-SP172DNB74-5A
AC
L2R4
0_04
L2WLAN_ENL2SATA_LED#
HDD/CD-ROM
LED
L2_3.3VS
L2_WLAN_LED#
L2R3
750_1%_04
L2SATA_LED#
L2BT_EN
L2_3.3VS
L2GND
L2_WLAN_LED#
L2D3
RY-SP172DNB74-5A
AC
L2Q2
DTC114EUA
CE
B
L2R1
750_1%_04
L2WLAN_EN
Sheet 53 of 61
P150 LED 2 Board
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SERVICE
1
-
Notebook Computer
3
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Service Manual
3
-
Trademarks
4
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About this Manual
5
-
IMPORTANT SAFETY INSTRUCTIONS
6
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Power Safety
8
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Battery Precautions
9
-
System Startup
10
-
Contents
11
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Chapter 1: Introduction
13
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Specifications
14
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1.Introduction
15
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Chapter 2: Disassembly
25
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2.Disassembly
26
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Maintenance Tools
26
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Connections
26
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Maintenance Precautions
27
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Disassembly Steps
28
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Removing the Battery
29
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Removing the Hard Disk Drive
30
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Removing the Microphone
46
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Appendix A: Part Lists
47
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A.Part Lists
48
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Top with Fingerprint
49
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Top without Fingerprint
50
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DVD-Dual Drive
55
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System Block Diagram
58
-
Schematic Diagrams
59
-
TPM B - 3
59
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Processor 1/7
60
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Processor 2/7 B - 5
61
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Processor 5/7
64
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Processor 6/7
65
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Processor 7/7
66
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DDRIII CHA SO-DIMM_0
67
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DDRIII CHA SO-DIMM_1
68
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DDRIII CHB SO-DIMM_0
69
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DDRIII CHB SO-DIMM_1
70
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MXM PCI-E
71
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Panel, Inverter, CRT
72
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1394_JMB380C
73
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Display Port
75
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PCH 1/9 - RTC, HDA, SATA
77
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PCH 2/9 - PCIE, SMBUS, CLK
78
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PCH3/9 - DMI, FDI, PWRGD
79
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PCH 4/9 - LVDS, DDI, CRT
80
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PCH 5/9 - PCI, USB, RSVD
81
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PCH 6/9 - GPIO, CPU
82
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PCH 7/9 - Power
83
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PCH 8/9 - Power
84
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PCH 9/9 - GND
85
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USB+eSATA, USB Charging
86
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USB 2.0, CCD, Mini PCIE, LID
87
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LED, Hotkey, LID SW, Fan
88
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Codec Realtek ALC892
90
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APA2607-TPA2008D2
91
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KBC-ITE IT8518E
92
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Backlight Keyboard
93
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Card Reader RTL8411
95
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USB3.0 PORT2
96
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VDD3, VDD5
97
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Â\¦bpower plane¥æ¬É³B
98
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Power 1.05VS
99
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Power 1.5V/VTT_MEM
100
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Power 1V, 1.8VS
101
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Power V-Core 1
102
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Power V-Core 2
103
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AC_In, Charger
104
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Power 0.85VS
105
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Audio Board
106
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P150 ONLY
107
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P150 Click Board
108
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P150 LED 1 Board
109
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P150 LED 2 Board
110
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P150 LED 3 Board
111
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P170 ONLY
112
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P170 LED Board
113
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P170 Click Board
114
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P150 HDD Board
116
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P150 LED Board_L
117
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P150 LED Board_R
118
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Power on Sequence
119
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B.Schematic Diagrams
120
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C:BIOS Update
121
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Download the BIOS
121
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