Asus S62 Service Guide

           S62 series Hardware Technical Specification Rev. 1.0 06/04/20 
 
ASUSTeK Confidential           Page 
27 
 
 
4.3  System resource  
4.3.1 IRQ Map 
IRQ# Description 
IRQ 0  System Timer 
IRQ 1  Keyboard 
IRQ 2  [Cascade] 
IRQ 3  IrDA 
IRQ 4  USB Controller 
IRQ 5  VGA / USB Controller 
IRQ 6  Available 
IRQ 7  Parallel Port 
IRQ 8  System CMOS/RTC 
IRQ 9  ACPI IRQ Holder 
IRQ10 Available 
IRQ11 Available 
IRQ12 PS/2 Mouse 
IRQ13 FPU 
IRQ14 Primary IDE Controller 
IRQ15  Secondary IDE...

           S62 series Hardware Technical Specification Rev. 1.0 06/04/20 
 
ASUSTeK Confidential           Page 
28 
 
 
4.3.3 PCI INT Map 
INT Description 
INTA  Giga LAN Chip 
INTB CARDBUS, 1394, 
INTC  
INTD  
 
4.3.4  PCI Bus Master Map 
REQ Description 
REQ0 CARDBUS, 1394 
REQ1  
REQ2 LAN 
REQ3 None 
REQ4 None 
 
4.3.5 IDSEL 
IDSEL CHIPSET 
AD23 LAN 
AD17 CARDBUS,1394 
  

           S62 series Hardware Technical Specification Rev. 1.0 06/04/20 
 
ASUSTeK Confidential           Page 
29 
 
 
5  I/O PORT PIN ASSIGNMENT 
 
No FUNCTION DESCRIPTION 
 .CRT   Display (Analog) 
HDD  
ODD  
LCD  
KEYBOARD  
TOUCHPAD&LED  
1ST BATTERY   
 .DC IN   Adapter Input 
 .AUDIO   Headphone, Microphone-In 
.FAN  
.INVERTER  
.MDC  
.1394  
 .USB   Universal Serial Bus 
 Port Bar 3  USB, CRT, Parallel Port, RJ-45 
  LAN & Modem   
 .Card Reader   
TV OUT   
 
5.1 CRT 
Vendor Part No. Pin...

           S62 series Hardware Technical Specification Rev. 1.0 06/04/20 
 
ASUSTeK Confidential           Page 
30 
 
3  BLUE Video (analog)  Blue this DAC analog output drives the 
CRT interface. 
4  MONITOR ID Bit 2  NC 
5 GROUND  Ground 
6 RED Return (ground)  Ground 
7 GREEN Return (ground)  Ground 
8  BLUE Return (ground)  Ground 
9 KEY  NC 
10  SYNC Return (ground)  Ground 
11  MONITOR ID Bit 0  NC 
12  MONITOR ID Bit 1  DDC monitor data 
13  HSYNC  CRT Horizontal Sync this output is  The...

           S62 series Hardware Technical Specification Rev. 1.0 06/04/20 
 
ASUSTeK Confidential           Page 
31 
 
 
5.2  Hard disk pin assignment 
Vendor Part No. Pin No. 
ALLTOP  C17851-144A1-L  44 Pin (SMT) 
 
No. Signal Description Type 
44  IDERST#_5S  Reset primary disk  O 
43 GND  Ground  P 
42  PDD7  Primary disk data 7  I/O 
41  PDD8  Primary disk data 8  I/O 
40  PDD6  Primary disk data 6  I/O 
39  PDD9  Primary disk data 9  I/O 
38  PDD5  Primary disk data 5  I/O 
37  PDD10  Primary disk...

           S62 series Hardware Technical Specification Rev. 1.0 06/04/20 
 
ASUSTeK Confidential           Page 
32 
 
19 GND  Ground  P 
18  PIORDY_3S  Primary disk IO channel ready  I 
17  CSEL  Cable select (device configuration)  O 
16  PDDACK#_3S  Primary DMA acknowledge  O 
15 GND  Ground  P 
14  IRQ14_3S  Primary disk interrupt   I 
13  HIOCS16#  Indication to the host  I 
12  PDA1_3S  Primary disk address 1  O 
11 PDIAG#  Diagnostics status  I/O 
10  PDA0_3S  Primary disk address 0  O 
9...

           S62 series Hardware Technical Specification Rev. 1.0 06/04/20 
 
ASUSTeK Confidential           Page 
33 
 
13. IDE_PDD4  14. IDE_PDD12   
15. IDE_PDD3  16. IDE_PDD13   
17. IDE_PDD2  18. IDE_PDD14   
19. IDE_PDD1  20. IDE_PDD15   
21. IDE_PDD0  22. IDE_PDDREQ   
23. GND  24. IDE_PDIOR#   
25. IDE_PDIOW#  26. GND   
27. IDE_PIORDY  28. IDE_PDDACK#   
29. INT_IRQ15#  30. IDE_PIOCS16#   
31. IDE_PDA1  32. IDE_PPDIAG#   
33. IDE_PDA0  34. IDE_PDA2   
35. IDE_PDCS1#  36. IDE_PDCS3#   
37....

           S62 series Hardware Technical Specification Rev. 1.0 06/04/20 
 
ASUSTeK Confidential           Page 
34 
 
 
5.4  LCD pin assignment 
Vendor Part No. Pin No. 
ENTERY  3761-Q30C-01R  30 Pin (SMT) 
 
No. Signal Description Type 
1  LVDS_U1N  Data channel 1- of Channel A  O 
2  LVDS_L0N  Data channel 0+ of Channel B  O 
3  LVDS_U1P  Data channel 1+ of Channel A  O 
4  LVDS_L0P  Data channel 0- of Channel B  O 
5 GND Ground  P 
6 GND Ground  P 
7  LVDS_U0N  Data channel 0- of Channel A  O 
8...

           S62 series Hardware Technical Specification Rev. 1.0 06/04/20 
 
ASUSTeK Confidential           Page 
35 
 
26 EDID_CLK EDID Clock  I 
27  PID_0  Panel ID bit 0  I 
28 EDID_DAT EDID DATA  I 
29  LCD_VCC  +3V power supply  P 
30  LCD_VCC  +3V power supply  P 
  

           S62 series Hardware Technical Specification Rev. 1.0 06/04/20 
 
ASUSTeK Confidential           Page 
36 
 
 
5.5  Internal keyboard pin assignment  
Vendor Part No. Pin No. 
ENTERY  6905-E28N-00R  28 Pin (SMT) 
 
No Signal Description Type 
1  KSI1  Keyboard matrix column 1  I 
2  KSO7  Keyboard matrix row 7  O 
3  KSI7  Keyboard matrix column 7  I 
4  KSO0  Keyboard matrix row 0  O 
5  KSI6  Keyboard matrix column 6  I 
6  KSO9  Keyboard matrix row 9  O 
7  KSI5  Keyboard matrix column 5  I...