
4-16
Troubleshooting
PEI Phase Post Code Table
SEC_GO_TO_PEICORE
SEC
0A
Enter Boot Firmware
Volume
* 3
rd
party related functions – Platform dependence.
Functionality Name
(Include\PostCode.h)
Phase
Post
Code
Description
PEI_SIO_INIT PEI
70
Super
I/O
Initialization
PEI_CPU_REG_INIT
PEI
71
CPU Early Initialization
PEI_CPU_AP_INIT* PEI
72
Multi-processor Early Initial
PEI_CPU_HT_RESET*
PEI 73 HyperTransport Initialization
PEI_PCIE_MMIO_INIT
PEI
74
PCIE MMIO BAR Initialization
PEI_NB_REG_INIT PEI
75
North
Bridge Early Initialization
PEI_SB_REG_INIT PEI
76
South Bridge Early
Initialization
PEI_PCIE_TRAINING*
PEI 77 PCIE
Training
PEI_TPM_INIT PEI
78 TPM
Initialization
PEI_SMBUS_INIT PEI
79
SMBUS Early Initialization
PEI_PROGRAM_CLOCK_GEN PEI
7A
Clock Generator Initialization
PEI_IGD_EARLY_INITIAL*
PEI 7B Internal Graphic device early
Initialization
PEI_HECI_INIT*
PEI 7C HECI Initialization
PEI_WATCHDOG_INIT*
PEI 7D Watchdog timer Initialization
PEI_MEMORY_INIT PEI
7E
Memory Initial for Normal boot.
PEI_MEMORY_INIT_FOR_CRISIS PEI
7F
Memory Initial for Crisis
Recovery
PEI_MEMORY_INSTALL
PEI
80
Simple Memory test
PEI_TXTPEI*
PEI
81
TXT function early Initialization
PEI_SWITCH_STACK PEI
82
Start to use Memory
PEI_MEMORY_CALLBACK PEI
83
Set cache for physical memory
PEI_ENTER_RECOVERY_MODE PEI
84
Recovery device Initialization
PEI_RECOVERY_MEDIA_FOUND PEI
85
Found Recovery image
PEI_RECOVERY_MEDIA_NOT_FOUND PEI 86
Recovery image not found
PEI_RECOVERY_LOAD_FILE_DONE PEI 87 Load
Recovery
Image
completed
PEI_RECOVERY_START_FLASH
PEI
88
Start Flash BIOS with
Recovery image
Functionality Name
(Include\PostCode.h)
Phase
Post
Code
Description
Summary of Contents for Aspire Timeline Ultra M5 481
Page 1: ...Acer M5 481 481G 481T 481TG SERVICE GUIDE ...
Page 8: ...viii ...
Page 9: ...CHAPTER 1 Hardware Specifications ...
Page 10: ...1 2 ...
Page 54: ...1 44 Hardware Specifications and Configurations ...
Page 55: ...CHAPTER 2 System Utilities ...
Page 56: ...2 2 ...
Page 73: ...Acer M5 481 481G 481T 481TG System Utilities 2 19 Figure 2 19 InsydeFlash ...
Page 83: ...CHAPTER 3 Maintenance Procedures ...
Page 84: ...3 2 ...
Page 91: ...3 9 Figure 3 2 Lower Cover Cabling ID Size Quantity Screw Type A M2 5x5 0 15 ...
Page 95: ...3 13 ID Size Quantity Screw Type M2 5 x 1 x 7 Flat head 2 ...
Page 103: ...3 21 ID Size Quantity Screw Type M2 0 x 2 0 1 ...
Page 105: ...3 23 ID Size Quantity Screw Type M2 0 x 2 0 1 ...
Page 113: ...3 31 ID Size Quantity Screw Type A M2 0 x 2 0 2 B M2 0 x 2 0 2 ...
Page 116: ...3 34 Figure 3 2 Fan Thermal Assembly Removal ...
Page 118: ...3 36 ID Size Quantity Screw Type A M2 0 x 0 5 x 7 0 Flathead 3 B M2 0 x 0 5 x 7 0 Flathead 3 ...
Page 122: ...3 40 ID Size Quantity Screw Type A M2 0 x 0 5 x 7 0 flathead 2 ...
Page 132: ...3 50 ID Size Quantity Screw Type A M2 5x5 0 15 ...
Page 138: ...3 56 Figure 3 2 Audio Board Screws Removal ID Size Quantity Screw Type M2 0 x 3 0 2 ...
Page 143: ...3 61 ID Size Quantity Screw Type M2 0 x 2 0 1 ...
Page 148: ...3 66 Figure 3 3 MIC Cable Positioning ...
Page 153: ...3 71 Figure 3 2 Fan Thermal Screw Removal 1 3 2 4 5 6 ...
Page 159: ...3 77 Figure 3 3 LVDS Alignment ...
Page 162: ...3 80 ID Size Quantity Screw Type M2 5 x 3 0 3 ...
Page 166: ...CHAPTER 4 Troubleshooting ...
Page 167: ...4 2 ...
Page 188: ...CHAPTER 5 Jumper and Connector Locations ...
Page 189: ...5 2 ...
Page 191: ...5 4 ...
Page 192: ...CHAPTER 6 FRU Field Replaceable Unit List ...
Page 193: ...6 2 ...
Page 206: ...CHAPTER 7 Model Definition and Configuration ...
Page 207: ...7 2 ...
Page 233: ...7 28 Model Definition and Configuration ...
Page 234: ...CHAPTER 8 Test Compatible Components ...
Page 235: ...8 2 ...
Page 243: ...8 10 Test Compatible Components ...
Page 244: ...CHAPTER 9 Online Support Information ...
Page 245: ...9 2 ...
Page 247: ...9 4 Online Support Information ...