Asus S62 Service Guide

           S62 series Hardware Technical Specification Rev. 1.0 06/04/20 
 
ASUSTeK Confidential           Page 
47 
 
 
6.3.1 Lid switch  
Display mode State  Lid close Lid open 
Full on  LCD OFF  No action 
Stand by  LCD OFF  No action 
LCD 
STR/STD  LCD OFF  No action 
Full on  No action  No action 
Stand by  No action  No action 
CRT STR/STD  No action  No action 
Full on  LCD OFF/CRT ON  No action 
Stand by  No action  No action 
SIMUL STR/STD  No action  No action 
LCD display will be shut down...

           S62 series Hardware Technical Specification Rev. 1.0 06/04/20 
 
ASUSTeK Confidential           Page 
48 
 
Super I/O  ON  Power down  Power Off  Power Off 
Audio CODEC  ON  ON  Power Off  Power Off 
Audio Amplifier  ON  Power  down  Power Off  Power Off 
LCD Backlight  ON  Power Off  Power Off  Power Off 
LAN  ON  Power down  Power down  Power down 
Modem  ON  Power down  Power Off  Power Off 
  

           S62 series Hardware Technical Specification Rev. 1.0 06/04/20 
 
ASUSTeK Confidential           Page 
49 
 
 
6.4.1  Device PM control during Stand By mode 
Device  Power Controlled by  Description 
CPU  Hardware  Controlled by LDTSTP# 
PCMCIA Controller  Software  Enter PCI PM D3Hot state 
Super I/O Chip  Working   
Keyboard Controller  Working  M3885 7 support power down 
command 
USB FDD  Working   
HDD  Software  HDD support power down command 
CD-ROM  Software  CD-ROM support power down...

           S62 series Hardware Technical Specification Rev. 1.0 06/04/20 
 
ASUSTeK Confidential           Page 
50 
 
 
6.4.2  Device PM control during STR mode 
Device  Power Down 
Controlled by  
Description 
Super I/O  Hardware  Power Down 
HDD Hardware Power Off 
CD-ROM Hardware Power Off 
Internal Modem  Software  Power Off 
LAN Software Power Down 
USB FDD  Hardware  Power Down 
Audio CODEC  Software  Power Off 
Audio AMP  Hardware  Power Off 
LCD Panel  Hardware  Power Off 
LCD Back light...

           S62 series Hardware Technical Specification Rev. 1.0 06/04/20 
 
ASUSTeK Confidential           Page 
51 
 
 
6.4.3  Device PM control during STD mode 
Device  Power Down 
Controlled by  
Description 
Core Logic  Hardware  Power off (except Resume Well) 
Super I/O  Hardware  Power off 
VGA Chip  Hardware  Power off 
HDD Hardware Power off 
CD-ROM Hardware Power off 
PCMCIA Controller  Hardware  Power off 
Internal Modem  Ha rdware Power off 
LAN Hardware Power off 
USB FDD  Hardware  Power...

           S62 series Hardware Technical Specification Rev. 1.0 06/04/20 
 
ASUSTeK Confidential           Page 
52 
 
 
7 MODULE SPECIFICATION 
7.1 Overall System 
The notebook system consists of the following PCB assembly and modules. 
7.1.1  Board assembly  
  Processor  Upgradeable CPU (u-PGA 479) 
  Main Board  Main System board  
  Inverter Board  LCD Module Back-light 
  TOUCH PAD  5 LED Indicators, 2 Touch Pad Button 
  SO-DIMM Module  Memory Expansion 
 Modem Board  MDC 
 
7.2 Processor...

           S62 series Hardware Technical Specification Rev. 1.0 06/04/20 
 
ASUSTeK Confidential           Page 
53 
 
7.3 Main board 
7.3.1  Main system module spec 
  Feature:  CPU socket, Intel 945GM, Intel ICH7M,  
Clock generator, 
SDRAM & its expansion sockets, 
PC/AT compatible system (RTC, DMA, INT, 
Timer, … etc) 
IDE controller with PIO Mode 4 & Ultra-33/66/100, 
PCMCIA /Cardbus controller & their sockets 
I/O peripheral controller (LPT to Port Bar 3 
connector) 
Audio CODEC, 
Audio amplifier,...

           S62 series Hardware Technical Specification Rev. 1.0 06/04/20 
 
ASUSTeK Confidential           Page 
54 
 
 
7.3.2  DC/DC module spec  
Controller: MAX1987, TPS5130, LTC3728, TL494 
Input voltage: 8-20V 
Output voltage/current: 
Voltage Current Ripple Regulation 
+5V/+5VS 4.5A  75mV  +-3% 
+3.3V/+3.3VS 4.5A  75mV  +-3% 
+12V/+12VS 150mA  200mV  +-5% 
+3VALWAYS 50mA  75mV  +-5% 
+1.5VALWAYS 50mA  75mV  +-5% 
+5VSUS 50mA  75mV  +-5% 
+v1.8/+V1.8S 1A  75mV  +-3% 
+VCCP 1A  75mV +-3% 
+V1.2S 2A...

           S62 series Hardware Technical Specification Rev. 1.0 06/04/20 
 
ASUSTeK Confidential           Page 
55 
 
Input: Adapter 
Contain Min Typ. Max 
Charge current (3S3P)    
Charge current (3S2P)       
Ripple & Noise  500mV 
Efficiency 90% 
 
7.4  Inverter Board  
Inverter spec  Input voltage: 12~20V 
Output current: 6.5mA(max) 
Start voltage: 1500Vrms(min) 
Efficiency: 80%(min) 
Brightness adjusted by input voltage. 
Support output short protection 
Frequency: 45~60KHz 
Output connector for...

           S62 series Hardware Technical Specification Rev. 1.0 06/04/20 
 
ASUSTeK Confidential           Page 
56 
 
 
7.5 Adapter spec 
7.5.1 Input 
Input voltage: 90~240VAC, Full range 
Input frequency: 47~63Hz 
Input current: 1.5A(max)/100VAC 
Inrush current: 60A(max)/100VAC, 120A(max)/240VAC 
Efficiency: 80%(min) 
7.5.2 Output 
65W power output 
Output Voltage/Current: 18.05~19.95V/3.42A 
Ripple: 500mV 
7.5.3 Protection 
OVP: 24V(max) 
SCP: Yes 
OCP: 19V/5A(max) 
 
 
7.6  Main Battery spec...