Acer Aspire 4252/4552/4552G_SG

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Hardware Specifications and Configurations Processor Item Specification CPU AMD Family 10h Champlain Processor S1g4 Package Type 35W CPU CPU Package 528-FCBGA package, 21mmx21mm - S1g3 Power 1.1V On-die Cache 1MB L2 cache Front Side Bus 667/800/1066 MHz Processor Specifications (Aspire 4552/5442G) Item CPU Speed (Ghz) Cores Bus Speed Mfg Tech Cache Size Package Core Voltage Acer P/N AAP320 2.1 2 3600 MHz 45 nm 1M 638-pin micro- PGA 25W KC.AP002.320 APN830 2.1 3 3600 MHz 45 nm 1.5M 638-pin micro- PGA 35W KC.PN002.830 APN930 2.0 4 3600 MHz 45 nm 2M 638-pin micro- PGA 35W KC.PN002.930 AAN350 2.4 2 3200 MHz 45 nm 1M 638-pin micro- PGA 35W KC.AN002.350 AAP340 2.2 2 3200 MHz 45 nm 1M 638-pin micro- PGA 25W KC.AP002.340 APN850 2.2 3 3600 MHz 45 nm 1.5M 638-pin micro- PGA 35W KC.PN002.850 APN950 2.1 4 3600 MHz 45 nm 2M 638-pin micro- PGA 35W KC.PN002.950 APP840 1.9 3 3600 MHz 45 nm 1.5M 638-pin micro- PGA 25W KC.PP002.840 APP940 1.7 4 3600 MHz 45 nm 2M 638-pin micro- PGA 25W KC.PP002.940 ATP540 2.4 2 3600 MHz 45 nm 2M 638-pin micro- PGA 25W KC.TP002.540 Processor Specifications (Aspire 4252) Item CPU Speed (Ghz) Cores Bus Speed Mfg Tech Cache Size Package Core Voltage Acer P/N AMD V140 2.3 1 3200 MHz 45 nm 512K 638-pin micro- PGA 25W KC.V0002.140 16 Chapter 1
North Bridge Chipset Item Specification Chipset RS880M Package • Single chip solution in 55nm, 1.1V low power CMOS technology. • 528-FCBGA package, 21mmx21mm. Features • CPU HyperTransport Interface • Caspian-series processors. • ATI HyperMemory • PCI ExpressR Interface • A-Link Express II Interface • Northbridge-Southbridge messaging functionalities • 2D Acceleration • 3D Acceleration • Motion Video Acceleration • Multiple Display • System Clocks • PC Design Guide Compliance Southbridge Chipset Item Feature Chipset SB820M Package SB820M 23 mm x 23 mm x 0.8 mm Pitch 605-FCBGA Features • Processor Interface • A-Link Express II interface to Northbridges • PCI ExpressR Controller • PCI Host Bus Controller • USB Controllers • Supports port disable with individual control • SMBus Controller • Interrupt Controller • DMA Controller • LPC host bus Controller • SATA Controller • IDE emulation mode • AMD RAID Support • AHCI Support • High Definition Audio • Supports up to 4 codecs • Gigabit Ethernet Media Access • Controller (GbE MAC) • Timers • Real Time Clock (RTC) • Power Management • Consumer IR • Hardware Monitoring • Integrated Clock Function Chapter 1 17
Page 1 and 2: Acer Aspire 4252/4552/4552G Service
Page 3 and 4: Copyright Copyright © 2010 by Acer
Page 5: Preface Before using this informati
Page 8 and 9: Table of Contents Removing the Blue
Page 10 and 11: Table of Contents X
Page 12 and 13: Graphics Aspire 4252 and 2552 • A
Page 14 and 15: Input and control • Keyboard •
Page 16 and 17: System Block Diagram 25MHz LAN BROA
Page 18 and 19: # Icon Item Description 8 Power ind
Page 20 and 21: 5 Emergency eject hole Base View No
Page 22 and 23: Touchpad Basics The following items
Page 24 and 25: Windows Keys The keyboard has two k
Page 28 and 29: CPU Fan True Value Table (CPU) Fan
Page 30 and 31: Memory Combinations Slot 1 Slot 2 T
Page 32 and 33: Hard Disk Drive Interface (continue
Page 34 and 35: HDMI Port Item Specification Compli
Page 36 and 37: Super-Multi Drive Module (continued
Page 38 and 39: Main Battery Item LCD Inverter (Not
Page 40 and 41: Card Reader Chipset Features Item S
Page 42 and 43: Information The Information screen
Page 44 and 45: Security The Security screen contai
Page 46 and 47: Changing a Password 1. Use the ↑
Page 48 and 49: Exit The Exit screen allows you to
Page 50 and 51: BIOS Flash Utility The BIOS flash m
Page 52 and 53: Removing BIOS Passwords: If you key
Page 54 and 55: Miscellaneous Utilities Using Boot
Page 56 and 57: 46 Chapter 2
Page 58 and 59: Pre-disassembly Instructions Before
Page 60 and 61: External Modules Disassembly Proces
Page 62 and 63: Removing the SD Dummy Card 1. See
Page 64 and 65: 5. Unlock the keyboard FPC and disc
Page 66 and 67: 4. Remove the ODD bezel by rotating
Page 68 and 69: Removing the Lower Cover 1. See “
Page 70 and 71: Removing the DIMM Modules 1. See
Page 72 and 73: 4. Detach and remove the WLAN board
Page 74 and 75: Removing the RTC Battery 1. See “
Page 76 and 77:
Removing the HDD Module 1. See “R
Page 78 and 79:
Removing the LCD Module 1. See “R
Page 80 and 81:
Removing the Thermal Module 1. See
Page 82 and 83:
Removing the CPU 1. See “Removing
Page 84 and 85:
4. Lift the mainboard away the lowe
Page 86 and 87:
Removing the LCD Bezel 1. See “Re
Page 88 and 89:
Removing the Camera Module 1. See
Page 90 and 91:
4. Lift the LCD panel clear of the
Page 92 and 93:
Removing the WLAN Antennas 1. See
Page 94 and 95:
Replacing the LVDS Cable 1. Turn th
Page 96 and 97:
Removing the LCD Panel 1. Place the
Page 98 and 99:
Replacing the Camera Module 1. Conn
Page 100 and 101:
4. Apply pressure along the bottom
Page 102 and 103:
Main Unit Assembly Process Replacin
Page 104 and 105:
Replacing the CPU IMPORTANT:The CPU
Page 106 and 107:
5. Connect the fan cable as shown.
Page 108 and 109:
3. Connect and lock the LVDS cable.
Page 110 and 111:
3. Connect the Bluetooth cable to t
Page 112 and 113:
Step Size Quantity Screw Type HDD M
Page 114 and 115:
Replacing the USB Board 1. Place th
Page 116 and 117:
3. Connect the two (2) antenna cabl
Page 118 and 119:
Replacing the Lower Cover 1. Place
Page 120 and 121:
3. Push the ODD module into the ODD
Page 122 and 123:
Replacing the SD dummy card 1. Inse
Page 124 and 125:
Power On Issue If the system doesn
Page 126 and 127:
Abnormal Video Display If video dis
Page 128 and 129:
Touchpad Failure If the Touchpad do
Page 130 and 131:
HDD Not Operating Correctly If the
Page 132 and 133:
a. Double-click lDE ATA/ATAPI contr
Page 134 and 135:
Wireless Function Failure If the WL
Page 136 and 137:
Intermittent Problems Intermittent
Page 138 and 139:
Code Beeps POST Routine Description
Page 140 and 141:
Code Beeps POST Routine Description
Page 142 and 143:
Bottom View 2 1 3 4 5 6 7 8 9 10 11
Page 144 and 145:
BIOS Recovery by Crisis Disk BIOS R
Page 146 and 147:
Acer Aspire 4252/4552/4552G Explode
Page 148 and 149:
Acer Aspire 4252/4552/4552G FRU Lis
Page 150 and 151:
Category Description P/N CPU/PROCES
Page 152 and 153:
LCD Category Description P/N Keyboa
Page 154 and 155:
Category Description P/N LCD BRACKE
Page 156 and 157:
Appendix A Model Definition and Con
Page 158 and 159:
Model Country Acer Part No Memory 1
Page 160 and 161:
AS4552- P541G32Mnrr AS4552- P542G25
Page 162 and 163:
Model Country Acer Part No BOM Name
Page 164 and 165:
Page 166 and 167:
AS4552G- N954G75Mnrr AS4552G- N954G
Page 168 and 169:
Model Country Acer Part No BOM Name
Page 170 and 171:
Page 172 and 173:
Vendor Type Description P/N AMDISS
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164 Appendix B
Page 176 and 177:
166 Appendix C
Page 178:
R S T U W RTC Battery 70, 97 SD Car
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