365 Notebook Service Guide 6HUYLFHJXLGHILOHVDQGXSGDWHVDUHDYDLODEOHRQ$FHU ,QWUDQHWDQG&6'GDWDEDVHRQ/RWXV1RWHV About this Manual Purpose This service guide aims to furnish technical information to the service engineers and advanced users when upgrading, configuring, or repairing the Extensa 365 notebook Manual Structure This service guide consists of four chapters and seven appendices as follows: Chapter System Introduction This chapter gives the technical specifications for the notebook and its peripherals Chapter BIOS Setup Information This chapter includes the system BIOS information, focusing on the BIOS setup utility Chapter Disassembly and Unit Replacement This chapter tells how to disassemble the notebook and replace components Appendix A Model Number Definition This appendix shows the different configuration options for the 365 series notebook computer Appendix B Compatibility Test Report Excerpt This appendix contains the compatibility test report of the notebook Appendix C BIOS POST Checkpoint This appendix lists the POST checkpoints of the notebook BIOS Appendix D Silk Screen This appendix contains the silk screen of the notebook Appendix E Spare Parts List This appendix lists the spare parts for the 365 series notebook computer with their part numbers and other information Appendix G Schematics This appendix contains the schematic diagrams for the system board Appendix H Troubleshooting to Board Repairing If you need help…… iii Conventions The following are the conventions used in this manual: Text entered by user Represents parameter settings and text input by the user Screen messages Denotes actual messages that appear onscreen , , , etc Represent the actual keys that you have to press on the keyboard NOTE Gives bits and pieces of additional information related to the current topic WARNING Alerts you to any damage that might result from doing or not doing specific actions CAUTION Gives precautionary measures to avoid possible hardware or software problems IMPORTANT Reminds you to specific actions relevant to the accomplishment of procedures TIP Tells how to accomplish a procedure with minimum steps through little shortcuts iv Table of Contents Chapter System Introduction 1.1 Overview 1-1 1.2 Jumpers and Connectors 1-2 1.3 Hardware Configuration and Specification 1-4 1.3.1 Memory Address Map 1-4 1.3.2 Interrupt Channel Map 1-4 1.3.3 DMA Channel Map 1-5 1.3.4 I/O Address Map 1-5 1.3.5 Processor 1-6 1.3.6 BIOS 1-6 1.3.7 System Memory 1-6 1.3.8 Second-Level Cache 1-7 1.3.9 Video Memory 1-7 1.3.10 Video 1-7 1.3.11 Parallel Port 1-8 1.3.12 Serial Port 1-9 1.3.13 Audio 1-9 1.3.14 PCMCIA 1-9 1.3.15 Touchpad 1-10 1.3.16 Keyboard 1-10 1.3.17 FDD 1-11 1.3.18 HDD 1-11 1.3.19 CD-ROM 1-12 1.3.20 Battery 1-12 1.3.21 Charger 1-13 1.3.22 DC-DC Converter 1-14 v 1.4 1.5 DC-AC Inverter 1-14 1.3.24 LCD 1-14 1.3.25 AC Adapter 1-15 Software Configuration and Specification 1-17 1.4.1 BIOS 1-17 1.4.2 Drivers, Applications and Utilities 1-23 Block Diagrams 1-25 1.5.1 System 1-25 1.5.2 Clock 1-26 1.6 Environmental Requirements 1-27 1.7 Mechanical Specifications 1-28 Chapter BIOS Setup 2.1 Basic System Settings 2-3 2.2 Startup Configuration 2-4 2.3 Onboard Devices Configuration 2-6 2.4 System Security 2-8 2.5 Power Management Settings 2-10 2.6 Load Default Settings 2-12 Chapter 3.1 vi 1.3.23 Disassembly and Unit Replacement General Information 3-2 3.1.1 Before You Begin 3-2 3.1.2 Connector Types 3-3 3.1.3 Disassembly Sequence 3-4 3.2 Installing Memory 3-6 3.3 Removing the Modem Board 3-8 3.4 Removing the Hard Disk Drive 3-9 3.5 Removing the Keyboard 3-10 3.6 3.7 Disassembling the Inside Frame Assembly 3-12 3.6.1 Removing the Heat Sink Assembly 3-12 3.6.2 Removing the Display 3-13 3.6.3 Removing the Internal Drive 3-14 3.6.4 Replacing the CPU 3-15 3.6.5 Detaching the Top Cover 3-16 3.6.6 Removing the Mainboard 3-17 3.6.7 Disassembling the Mainboard 3-19 3.6.8 Disassembling the Top Cover 3-20 Disassembling the Display 3-21 Appendices Appendix A Model Number Definition Appendix B Compatibility Test Report Excerpt Appendix C BIOS POST Checkpoint Appendix D Silk Screen Appendix E Spare Parts List Appendix F Explored View Diagram Appendix G Schematics Appendix H Ttroubleshooting to Board Repairing List of Figures 1-1 Jumpers and Connectors (Top View) 1-2 1-2 Jumpers and Connectors (Bottom View) 1-3 1-3 Power Management Block Diagram 1-18 1-4 System Block Diagram 1-25 1-5 Clock Block Diagram 1-26 3-1 Removing the Battery Pack 3-2 3-2 Using Connectors With Locks 3-3 vii viii 3-3 Disassembly Sequence Flowchart 3-5 3-4 Removing the Memory Door 3-6 3-5 Installing and Removing Memory 3-7 3-6 Removing the Modem Board 3-8 3-7 Removing the Hard Disk Drive 3-9 3-8 Removing the Display Hinge Covers 3-10 3-9 Removing the Keyboard 3-10 3-10 Unplugging the Keyboard Connectors 3-11 3-11 Removing the LED Cover 3-12 3-12 Removing the Heat Sink Assembly 3-12 3-13 Unplugging the Display Cable 3-13 3-14 Removing the Display Hinge Screws 3-13 3-15 Removing the Display Hinge Screws 3-14 3-16 Removing the Internal Drive 3-15 3-17 Replacing the CPU 3-15 3-18 Removing Cables 3-16 3-19 Removing Cables 3-16 3-20 Detaching the Top Cover 3-17 3-21 Removing the Keyboard/Touchpad Board and DC-DC Converter Board Cover 3-17 3-22 Removing the DC-DC Converter Board 3-18 3-23 Removing the Mainboard 3-18 3-24 Removing the Charger Board 3-19 3-25 Removing the PCMCIA Sockets 3-19 3-26 Removing the Hard Disk Drive Heat Sink 3-20 3-27 Removing the Touchpad and Speakers 3-20 3-28 Removing the LCD Bumpers 3-21 3-29 Removing the Display Bezel Screws 3-21 3-30 Removing the Display Bezel 3-22 3-31 Removing the Inverter Board 3-22 3-32 Removing the LCD Panel 3-23 3-33 Removing the display cable from LCD Panel 3-23 List of Tables 1-1 SW1 Switch Settings 1-3 1-2 Memory Address Map 1-4 1-3 Interrupt Channel Map 1-4 1-4 DMA Channel Map 1-5 1-5 I/O Address Map 1-5 1-6 Processor Specifications 1-6 1-7 BIOS Specifications 1-6 1-8 Memory Configurations 1-7 1-9 Video RAM Configuration 1-7 1-10 Video Hardware Specification 1-7 1-11 Supported External CRT Resolutions 1-8 1-12 Supported LCD Resolutions 1-8 1-13 Parallel Port Configurations 1-8 1-14 Serial Port Configurations 1-9 1-15 Audio Specifications 1-9 1-16 PCMCIA Specifications 1-10 1-17 Touchpad Specifications 1-10 1-18 Keyboard Specifications 1-10 1-19 Windows 95 Key Descriptions 1-11 1-20 FDD Specifications 1-11 1-21 HDD Specifications 1-11 1-22 CD-ROM Specifications 1-12 ix x 1-23 Battery Specifications 1-12 1-24 Charger Specifications 1-13 1-25 DC-DC Converter Specifications 1-14 1-26 DC-AC Inverter Specifications 1-14 1-27 LCD Specifications 1-14 1-28 AC Adapter Specifications 1-15 1-29 Hotkey Descriptions 1-17 1-30 Standby Mode Conditions and Descriptions 1-19 1-31 Light Green Mode Conditions and Descriptions 1-20 1-32 Hibernation Mode Conditions and Descriptions 1-21 1-33 Display Standby Mode Conditions and Descriptions 1-21 1-34 Hard Disk Standby Mode Conditions and Descriptions 1-22 1-35 Location of Drivers in the System Utility CD 1-23 1-36 Location of Applications in the System Utility CD 1-24 2-1 Basic System Settings Parameters 2-3 2-2 Startup Configuration Parameters 2-4 2-3 Onboard Devices Configuration Parameters 2-6 2-4 System Security Parameters 2-8 2-5 Power Management Settings 2-10 3-1 Guide to Disassembly Sequence 3-4 C-1 POST Checkpoint List E-1 &KDSWHU System Introduction 1.1 Overview This computer combines high-performance, versatility, power management features and multimedia capabilities with unique style and ergonomic design This computer was designed with the user in mind Here are just a few of its many features: ã Performance ã Intel Pentiumđ processor with MMX™ technology • 64-bit main memory and external (L2) cache memory • Large LCD display and PCI local bus video with graphics acceleration • Internal CD-ROM drive and external 3.5-inch floppy drive (CD-ROM drive model) • Internal 3.5-inch floppy drive (FDD model) • High-capacity, Enhanced-IDE hard disk • Nickel Metal-Hydride battery pack • Power management system with light green, standby and hibernation power saving modes • Multimedia • 16-bit high-fidelity stereo audio with 3-D sound • Built-in dual speakers • Ultra-slim, high-speed CD-ROM drive • Connectivity • High-speed fax/data modem port • USB (Universal Serial Bus) port • Human-centric Design and Ergonomics • Lightweight and slim • Sleek, smooth and stylish design • Full-sized keyboard and wide palmrest • Ergonomically-centered touchpad pointing device • Expansion • CardBus PC card (formerly PCMCIA) slots (two type II/I or one type III) with ZV (Zoomed Video) port support • User-upgradeable memory and hard disk System Introduction 1-1 PIDE_D[0 15] CN15 42 PIDE_DRQ R222 2 21 HD_D9 22 HD_D7 HD_D10 23 HD_D6 PIDE_D4 10 HD_D11 24 HD_D5 PIDE_D5 PIDE_D0 R221 HD_D12 25 HD_D4 PIDE_D6 PIDE_D1 5K6R3HDD+5V HD_D13 26 HD_D3 PIDE_D7 PIDE_D2 HD_D14 27 HD_D2 PIDE_D3 HD_D15 28 HD_D1 HD_DRQ 10 29 HD_D0 R128 HD_IOR# 11 30 4K7R3 HD_RDY 12 31 HD_DACK# 13 32 14 33 15 34 100R3 1 PIDE_AK# HDD+5V HD_D8 R101 HD_A2 HD_CS3# 33R3 16 35 17 36 18 19 37 38 20 39 RSTDRV# RP18 SRP10K HDD+5V HD_IOW# HDCN_PIN34 HD_A1 HD_A0 R224 100R3 SIRQI RP17 HD_CS1# HDD_LED# R223 PIDE_D12 4K7R3 PIDE_D13 PIDE_D14 40 41 HDD+5V PIDE_D15 1 10 PIDE_D8 PIDE_D9 PIDE_D10 PIDE_D11 R129 SRP10K 4K7R3 4 HRS-CON40 HDD+5V HDD+5V HDD conn PIDE_D0 PIDE_D1 PIDE_D2 PIDE_D3 RN35 HD_D0 HD_D1 HD_D2 HD_D3 SRN220 PIDE_D4 PIDE_D5 RN36 PIDE_D6 PIDE_D7 HD_D4 HD_D5 HD_D6 HD_D7 SRN220 PIDE_CS3# 60mil R215 RN37 HD_D10 HD_D9 PIDE_D8 HD_D8 RN34 PIDE_D10 PIDE_D9 47R3 +5V PIDE_D11 HD_CS3# HD_D11 L5 HDD+5V PIDE_CS1# 0R6 SRN220 HD_CS1# 47R3 TC13 BC160 CX19 PIDE_D15 PIDE_D14 ST22U SCD1U SC1KP PIDE_D13 PIDE_D12 R120 PIDE_IOR# R103 HD_D15 HD_D14 HD_D13 HD_D12 HD_IOR# SRN220 47R3 PIDE_IOW# R198 47R3 HD_IOW# PIDE_A0 PIDE_A1 PIDE_A2 RN32 HD_A0 HD_A1 HD_A2 SRN47 HDD+5V +5V R117 4K7R3 +5V BC158 SCD1U PIDE_RDY R225 HD_RDY 100R3 R126 47KR3 U13B 20 DR0# +5V MEDIA_LED# 27 SOHCT08 U13A HDD_LED# 1 15 CDROM_LED# HDCD_LED# SOHCT08 Acer Inc 365 Title HDD, media LED Size Document Number B Date: REV 97160-1, HDD February 26, 1998 Sheet V15 14 of 28 SIDE_D[0 15] +5V CDROM+5V CDROM+5V L4 RP8 SIDE_D7 10 SIDE_D6 SIDE_D0 SIDE_D5 SIDE_D1 SIDE_D4 SIDE_D2 FBM3225 SIDE_D3 TC17 BC301 BC302 ST22U SCD1U SC1KP CDROM+5V 60mil SRP10K CDROM+5V Up CDROM+5V BC144 RP9 RN6 SIDE_D15 10 SIDE_D14 SIDE_D13 SIDE_D8 SIDE_D9 SIDE_D12 SIDE_D10 SIDE_D11 SIDE_A0 SIDE_A1 SIDE_A2 CD_A0 CD_A1 CD_A2 X SRN100 SRP10K BC281 3MODE CDROM+5V 1 R119 CD_CS3# 100R3 SIDE_D3 SIDE_D1 SIDE_D2 SIDE_D0 RN12 CD_D1 CD_D2 CD_D0 CD_D3 SIDE_CS1# R214 CD_CS1# SIDE_D6 SIDE_D7 SIDE_D4 SIDE_D5 43 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 22 23 21 100KR3 20 19 18 16 17 15 14 13 CD/FDD# 23 8-12mil 42 R217 100R3 CD_D6 CD_D7 SIDE_IOR# 20 DR0#20 DSKCHG# 20 MTR0#20 FDIR# 20 STEP# 20 WDATA# 20 WGATE# 20 TRK0# 20 WRTPRT# 20 RDATA# 20 HDSEL#20 8-12mil CD_AUDR 23 12 10 11 CD_D6 CD_D5 CD_D4 44 41 CD_D3 CD_D1 CD_D4 CD_D5 INDEX# CD_D7 CD_AUDL SRN150 RN39 CN13 SCD1U 75 ohm 66.75036.080 CDROM+5V SIDE_CS3# BC280 SC4D7U16V6ZY SC1KP RSTDRV# CD_D2 CD_D0 MOLEX-CONN40A R102 CD_IOR# Down 100R3 SRN150 SIDE_D8 SIDE_D9 SIDE_D10 SIDE_D11 RN40 CD_D9 CD_D10 CD_D11 CD_D8 SRN150 SIDE_D12 SIDE_D13 SIDE_D14 SIDE_D15 RN13 SIDE_IOW# R197 CD_IOW# CD-ROM 1st conn FDD conn 100R3 SIDE_RDY R244 CD_RDY 100R3 CD_D12 CD_D13 60mil CD_D14 CD_D15 CDROM+5V SRN150 Up R246 1KR3 CN16 32 31 CDROM+5V CD_IOW# CD_INTR CDROM+5V INDEX# CD_A0 R245 4K7R3 R201 14 CDROM_LED# CDROM+5V 1KR3 R202 DSKCHG# CD_A2 CDROM_LED# 1KR3 TRK0# R135 SIDE_DRQ CD_DRQ 30 29 28 26 27 25 24 23 22 21 20 18 19 17 16 15 14 12 13 11 10 CD_D14 100R3 R220 CD_D12 CD_D10 R134 1KR3 CD_D8 CDROM+5V CD_RDY CD_A1 CD_CS1# CDROM+5V CD2CN_PIN13 CD_IOR# CD_D15 CD_D13 CD_D11 CD_D9 SIDE_AK# 4K7R3 R196 100R3 34 R219 WRTPRT# R242 4K7R3 CD_CS3# 33 MOLEX-CONN30A 1KR3 RDATA# R218 Down 1KR3 CD-ROM 2nd conn THESE RESISTORS MUST BE CLOSED FDD CONN +5V U25F 13 CD_INTR R243 SIRQII 12 SIRQII# SOHCT14 100R3 R241 4K7R3 Acer Inc 365 Title CDROM, Internal FDD Size Document Number B Date: REV 97160-SB, CD-FDD February 3, 1998 Sheet V14 15 of 28 +5V U1 GND OUT IN OUT IN OUT EN# OC# TPS2014 BC34 SCD1U USB_ON#XX +5V USBPWR1 BC210 TC5 ST47U16VDK R152 10KR3 R15 100KR3 R14 BC209 SCD1U +5V SCD1U USB_ON# 80mil $OVCR#0 CX20 SCD1U 10KR3 USBP00 USB conn +5V USB_IN# R151 2 R150 100KR3 6-10mil 4 USBP00 USBP01 USBPWR1 USBP00 USBP01 USB_PIN5 10KR3 R153 15KR3 CN1 USBP01 R154 15KR3 BERG-USB BC211 SCD1U DIRECTLY CONNECTING TO CHASSIS ( PIN , ) Acer Inc 365 Title USB Size A Date: Document Number 97160-SB, USB January 19, 1998 Sheet 16 of REV V14 28 20mil +5V +5V SD[0 7] 4,5,18,19,20,23 R97 BC135 1KR3 SCD1U CH+5VSB U9 24 13 27 PWRGOOD# RTCAS RTCRW 14 15 17 RTCDS 18 RTCRST# 21 RTCRCL# 22 RTC256 RTCBC 20 G20 GAP-OPEN G7 R GAP-OPEN R T X SD7 10 SD6 AS AD5 R/W# AD4 AD3 DS RST# AD2 RCL# AD1 EXTRAM AD0 19 BC INT# 23 X1 32K MOT 12 X2 VSS 16 VSS SD5 AD7 CS# AD6 SD4 R98 SD3 10KR3 SD2 SD1 SD0 RTC_IRQ8# RTC_IRQ8# 22 R T BQ3285LD T C Easy to touch 11 VCC R72 ENABLE# ENABLE#27 C X1 1KR3 X BC104 C XTAL-32.768KHZ B T + 1 BC270 DUMMY-R3 DUMMY-R3 near Charger BT1 BC134 BH-12 SC22P SC1KP $OSC32KI BC271 +3.3V 2 U24D near M1533 $OSC32KI 12 11 4,18 SA[0 15] $PCM32K25,26 SOLCX125M 20mil +5V BC327 SCD1U U28 SA0 SA1 SA2 SA3 SA4 SA5 SA6 SA7 SA8 SA9 SA10 ROMKBCS# 4,5 MEMR# 10 27 26 23 SA11 SA12 25 SA13 28 29 SA14 SA15 BIOSA16 12 11 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 VCC SD0 14 DQ1 15 DQ2 17 DQ3 18 DQ4 19 DQ5 20 DQ6 21 DQ7 SD1 DQ0 PGM A14 A15 A16 +5V 13 A11 A12 A13 32 VSS SD2 SD3 SD4 SD5 D9 SD6 SD7 31 RB731U MEMW# 4,5 SKT1 16 20mil 22 24 CE VPP 30 OEA17/N.C ROM_VPP S128K8-150 BC326 BC325 SCD1U SC2D2U16V5ZY SSKT32 BIOSA17 FLSH2 Q6 S2N3906 PLCC ROM SOCKET R259 +12V 10KR3 20mil F L S H FLASH_ON Q5 RN1424 Acer Inc 365 Title RTC, ROM Size Document Number B Date: REV 97160-SA, RTC-ROM December 2, 1997 Sheet 17 V10 of 28 40mil 4,5,17,18,20,23 SD[0 7] SA[0 15] 4,18 +5V GF1 SD6 35 36 SD7 37 SD5 38 39 40 41 42 43 44 45 46 47 48 49 27 PWRGOOD 50 MEMW# 4,5 MEMW# MEMR# 4,5 MEMR# 51 52 53 54 55 56 57 58 59 60 61 4,5 IOR# 4,5 IOW# AEN IOCHRDY 4,5 62 63 64 65 RSTDRV 66 67 +5V 68 A1 A2 B1 B2 A3 B3 A4 B4 A5 B5 A6 B6 A7 A8 B7 B8 A9 B9 A10 B10 A11 B11 A12 B12 A13 B13 A14 B14 A15 B15 A16 B16 A17 B17 A18 B18 A19 B19 A20 B20 A21 B21 A22 B22 A23 B23 A24 B24 A25 B25 A26 B26 A27 B27 A28 B28 A29 B29 A30 B30 A31 B31 A32 B32 A33 B33 A34 B34 +5V SA0 SA1 SA2 SA3 10 SA5 SA6 11 SA7 12 SA8 SA9 BC331 SA4 13 14 15 SCD1U U30 SA10 +5V SA11 SA12 16 17 18 R258 SA13 SA14 SA15 19 10KR3 SA12 SA13 SA14 AEN_G1 AEN SA15 20 21 A VCC B Y0 C Y1 Y2 G1 Y3 G2A G2B Y4 Y5 16 15 12 11 10 Y6 GND Y7 22 16BIT_AEN 14 13 SOHCT138 23 24 25 26 27 28 29 30 SD0 31 SD1 SD2 32 33 SD3 34 SD4 MS-DBG-GF68 Golden Finger 30mil +5V BC305 BC306 BC307 SC2D2U16V5ZY SC1KP SCD1U YMF+5VA CN20 SA0 SD0 SA1 SD1 SA2 SA3 SA4 SA5 SA6 SA7 SA8 SA9 SA10 SA11 4,5,20,23 IRQ3 4,5,20 IRQ4 IRQ5 4,5,20,23 4,5,20,23 4,5 MODEM_OFF 10 12 14 11 13 16 15 18 20 17 19 22 21 24 26 23 25 28 27 30 32 29 31 34 33 IRQ11 36 38 35 37 IOW# IOR# 40 39 42 44 41 43 MODEM_RI 46 45 48 50 47 49 52 51 IRQ10 IRQ11 R250 220KR3 U14C SD2 SD3 MODEM_RI SD4 21 COM1_RI SD5 SD6 RIXX 10 SD7 TSAHCT86 R183 U14D 100KR3 12 11 $RI 13 $RI TSAHCT86 25 $CARD_RI 16BIT_AEN GAP-CLOSE RJ11_GND R124 100KR3 MODEM14M IOCHRDY +5V 20mil RSTDRV MODEM_SPKR 24 RJ11 CONN 30mil SAM-CONN52D L3 MD2CN_PIN1 CN19 FAX/MODEM 1st conn RJ11_PIN2 BLM31A601S 10 CN5 X BC60 2KV SC1KP1KV 10 SAM-CONN10D MD2CN_PIN10 (Top View) RV1 P3100SB BC86 G24 2 X GND GND SC1KP1KV RJ11_PIN3 RJ11-11395 L10 BLM31A601S RJ11_GND 52 51 RJ11_GND 30mil FAX/MODEM 2nd conn Acer Inc 365 Title FAX/MODEM, Golden Finger Size Document Number B Date: REV 97160-SB, MODEM February 4, 1998 Sheet 19 V11 of 28 +5V BC82 SCD047U25V3KX RS232_28 RS232_24 RS232_1 RS232_2 BC49 SCD33U16V3ZY 28 24 14 13 12 20 19 18 17 16 15 23 22 21 20 SOUT1# 20 RTS1# 20 DTR1# 19 COM1_RI 20 DSR1# 20 RI1# 20,22 CTS1# 20 SIN1 20 DCD1# 4321 5678 RN29 SRN10K R54 10KR3 F O R C E O N +5V U16 C1+ VCC C1V+ C2+ VC2T1IN T1OUT T2IN T2OUT T3IN T3OUT R2OUTB R1OUT R1IN R2OUT R2IN R3OUT R3IN R4OUT R4IN R5OUT R5IN FORCEON FORCEOFF# INVALID# GND MAX3243 BC81 SCD33U16V3ZY BC256 SCD1U 26 27 RS232_27 RS232_3 10 11 PSOUT1# PRTS1# PDTR1# PDSR1# PRI1# PCTS1# PSIN1 PDCD1# BC50 SCD33U16V3ZY 25 R53 100KR3 +5V Serial port 10 11 PRI1# PDTR1# PCTS1# PSOUT1# PRTS1# PSIN1 PDSR1# PDCD1# BC26 SC680P BC28 SC680P BC27 SC680P BC25 SC680P BC24 SC680P BC29 SC680P BC31 SC680P BC32 SC680P CN4 (Top View) RS232-9-4-D Wide GND line Acer Inc 365 Title Serial port Size A Date: Document Number 97160-1, SERIAL March 1, 1998 Sheet 21 of REV V15 28 Parallel port RP1 PAUTOFD# PERROR# 10 PBUSY PACK# PSLCTIN#4 PRT+5V PPE PSLCT PINIT# PRT+5V PRT+5V CN3 26 R173 PSTROB# (FDD+5V) 1KR3 PSTROB# 40mil SRP1K PAUTOFD# 14 PPD0 15 PERROR# +5V +5V PPD1 16 PINIT# D8 17 PSLCTIN# S1N4148 PPD3 18 PNF RP2 PPD4 PPD5 10 PPD3 PPD6 PPD7 PPD2 PPD1 PPD0 PRT+5V PPD2 PRT+5V U11C 3MODE 19 R192 3MODEXX 7 PPD5 P3MODE +5V SOHCT125 R161 21 PRT_PIN21 PPD7 R32 1: 720K/1.44M 22 150R6 20mil PRT pin20=GND PPD6 0: 1.2M 20 P3MODE 33R3 SRP1K PPD4 10KR3 10 PACK# 23 R11 PBUSY 11 FDD_IN 24 12 PPE FDD pin21=24 short 25 100KR3 13 PSLCT 27 PRNT25-4-D CX3 SC2D2U16V5ZY +12V +5V 1 RY5 10KR3 +5V RY4 100KR3 20 STROB# via CY2 CY3 SCD1U SC4D7U16V6ZY STROB#1 R51 Q3PIN4 RY6 PSTROB# (DR0#) 33R3 BC12 U7 (FDD+5V) SC100P \ FDD5V_ON# 100KR3 R52 47KR3 Q3A CY4 FDC6301N SC1KP Q3PIN3 20 PD[0 7] PD0 U7DRAIN PD1 PD2 40mil PD3 RN19 PPD0 PPD1 PPD2 PPD3 R131 Q3B FDC6301N SI9956DY FDD_INXX SRN33 BC13 BC14 BC15 BC17 SC68P SC68P SC68P SC68P U7OUT 10KR3 40mil F1 BC169 SCD1U PSTROB# MINISMDC110(FDD+5V) 40mil 1.1A/6V RN20 PD6 PD7 PD4 PD5 PPD4 PPD5 PPD6 PPD7 SRN33 +5V BC18 SC68P BC19 SC68P BC20 SC68P BC21 SC68P U25B FDD_IN R122 PNF# PNF PNF 4,20 100KR3 SOHCT14 20 20 ACK# BUSY 20 PE 20 SLCT ACK# BUSY PE SLCT RN21 +5V PACK# PBUSY PPE PSLCT SRN33 BC297 BC47 BC48 BC22 BC23 SC68P SC68P SC68P SC68P SCD1U RY2 100KR3 21 CTS1# +5V R111 CTS1# SLCTIN#1 20 SLCTIN# INIT# 20 INIT# ERROR# ERROR# 20 AUTOFD# 20 AUTOFD# RY3 0R3 $IRQ8# RN18 PSLCTIN# PINIT# PERROR# PAUTOFD# SRN33 10KR3 +5V +5V BC16 SC68P +5V BC217 SC68P BC216 SC68P BC215 SC68P +5V D2 RTC_IRQ8# BC122 R107 R125 SCD1U +5V BC30 47KR3 10KR3 17 RTC_IRQ8# SCD1U 2 PBUSY PBUSYXX U13D U10A 1 20 MTR0# 12 11 UY1B PBUSYORPNF 13 RB731U UY1 UY1A 7 SOHCT32 A VCC B GND Y SOHCT08 FDD_BUSY# FDD_BUSY#4 Acer Inc NC7SZ08 365 PNF Title Parallel port, External FDD Size Document Number B Date: REV 97160-1, PARALLEL March 4, 1998 Sheet 22 V15 of 28 +5V OP+5V L1 BC40 20mil CN9 L_BYPASS SPKR_L+ Left SPKR_LFBM3225 SC1U10V3ZY CON2-10 CX22 BC225 12mil trace SC1KP SC4D7U10V5ZY BC43 R_BYPASS CN10 SPKR_R+ SC1U10V3ZY Right SPKR_R- CON2-10 BC39 SC100P PH1 R23 HP_L 33KR3 R22 20KR3 23 MIC_IN MIC_IN R167 Left MIC_PIN2 BK1608HM121 PH-JK24 BC38 BC36 SC1KP SC100P 23 SOUND_L SOUND_L R168 LINE_L 33KR3 R169 33KR3 U4 HP_L L_BYPASS R24 ENAUDIO# L BYPASS L VDD OP_PIN8 SHOUTDOWN NC NC 17 23 0R3 NC 18 R_BYPASS 19 20 HP_R 21 OP+5V BC11 SCD1U L OUT+ 10 L OUT- L LINE IN L HP IN OP+5V R VDD SPKR_L+ SPKR_L- 14 SE/BTL# 16 HP/LINE# 11 MUTE IN MUTE OUT GND/HS 12 GND/HS 13 GND/HS 24 GND/HS HP_IN ENAUDIO# 23 LINE_IN_R LINE_IN_R R160 BK1608HM121 ENAUDIO# PH2 R26 100KR3 LI_PIN3 LI_PIN2 R7 23 LINE_IN_L LINE_IN_L Middle BK1608HM121 R BYPASS R HP IN R OUT- R LINE IN R OUT+ 15 SPKR_R- 22 SPKR_R+ PH-JK24 BC37 SCD1U BC9 BC8 SC1KP SC1KP TPA0102 23 SOUND_R SOUND_R R171 LINE_R 33KR3 R10 33KR3 OP+5V BC44 SC100P SPKR_R+1 TC6 R6 SPRXX ST100U10VDM R172 HP_R 1 R50 4K7R3 BK1608HM121 R27 PH3 HP_IN 33KR3 20KR3 SPKR_L+ BC227 TC4 SPLXX ST100U10VDM SP_PIN4 SP_PIN3 R159 Right SP_PIN2 BK1608HM121 SC100P PH-JK24 BC6 SC100P 80.10711.141 100uF,10V BC7 SC100P 7343 (3mm) +5V R251 100KR3 BK1608HM102 YMF+5VA 19 MODEM_SPKR U14A 1 BC353 SCD1U SPKR SPKRXX TSAHCT86 R49 LINE_L 750KR3 (Top View) U14B 4 BC354 BUZZERXX BUZZER R48 HP_L SCD1U 750KR3 TSAHCT86 25 $CARD_SPKR ACER INCORPORATED 365 Title OP-AMP Size Document Number B Date: REV 97160-1, OP-AMP March 1, 1998 Sheet V15 24 of 28 Lower=Slot1=B, Upper=Slot0=A Near Conn U21 15 16 +3.3V 17 +5V 30 +12V 24 AVPP AVCC 10 AVCC 11 AVCC 3.3V 3.3V 3.3V 5V 5V 5V BVCC 12V BVCC 12V BVCC BVPP 14 $PCIRST# 25 SDATA $PCM32K 17,25 25 SLATCH RESET LATCH NC GND A3 A4 A5 ACAD0 BCAD1 A6 ACAD1 BCAD2 B7 A7 ACAD2 BCAD3 BCAD4 B8 A8 B9 A9 ACAD3 ACAD4 26 27 BCAD5 B10 A10 ACAD5 BCAD6 B11 A11 ACAD6 28 BCAD7 B12 A12 ACAD7 B13 A13 B14 A14 BCCBE#0 B15 A15 ACCBE#0 BCAD8 B16 A16 ACAD8 BCAD9 B17 A17 ACAD9 BCAD10 B18 A18 ACAD10 BCAD11 B19 A19 ACAD11 B20 A20 BCAD12 B21 A21 ACAD12 BCAD13 B22 A22 ACAD13 B23 B24 A23 A24 B25 A25 B26 B27 A26 A27 B28 A28 B29 B30 A29 A30 B31 A31 B32 B33 A32 A33 B34 A34 B35 B36 A35 A36 B37 A37 B38 B39 A38 A39 B40 A40 B41 B42 A41 A42 B43 A43 B44 A44 B45 B46 A45 A46 B47 A47 B48 B49 A48 A49 B50 A50 B51 B52 A51 A52 B53 A53 B54 B55 A54 A55 B56 A56 BCAD23 B57 B58 A57 A58 ACAD23 BCAD24 B59 A59 ACAD24 BCCBE#3 B60 B61 A60 A61 ACCBE#3 B62 A62 B63 B64 A63 A64 B65 A65 B66 B67 A66 A67 ACAD27 B68 A68 B69 A69 ACAD29 ACAD30 B70 B71 A70 A71 ACAD31 B72 A72 B73 B74 A73 A74 B75 A75 29 12 25 BRSVD/D14 NC NC OC# 25 B_VS1 BCAD14 BCAD15 BCCBE#1 BCAD16 10 ACPERR# ACIRDY# ACBLOCK# 25 BCPAR 25 BRSVD/A18 BCPERR# 25 25 SRP10K BCBLOCK# 25 BCGNT# 25 BCSTOP# 25 BCINT# BCDEVSEL# 25 A_SLOT_VCC 25 BCCLK BCTRDY# 25 RP14 ACSTOP# ACDEVSEL# 10 ACTRDY# ACRST# ACSTSCHG 25 25 BCIRDY# BCFRAME# BCCBE#2 BCAD17 BCAD18 BCAD19 BCAD20 SRP10K 25 B_SLOT_VCC B_VS2 BCAD21 25 BCRST# RP16 BCINT# BCSERR# BCREQ# BCAUDIO 10 BCPERR# BCIRDY# BCBLOCK# DUMMY 25 BCSERR# 25 BCREQ# BCAD22 BCAD25 SRP10K 25 BCAUDIO 25 BCSTSCHG BCAD26 B_SLOT_VCC BCAD27 BCAD28 BCAD29 BCAD30 RP15 BCSTOP# BCDEVSEL# BCTRDY# BCRST# A2 B6 RP6 ACAUDIO B2 B4 B5 BCCD1# A_SLOT_VCC ACSERR# ACREQ# A1 B3 TPS2206 ACINT# CN11 B1 BCAD0 B_VPP DATA NC 18 22 23 10 BCSTSCHG X 1st Field = 66.10336.100 25 BRSVD/D2 25 BCLKRUN# 25 BCCD2# A_VPP A_VPP H RESET# CLOCK A_SLOT_VCC B_VPP B_SLOT_VCC 25 NC 13 21 25 NC NC 19 20 B_SLOT_VCC A_VPP A_SLOT_VCC BCAD31 B76 R200 ACCD1# 25 BC265 BC121 SCD1U SC1U50V5ZY 100KR3 A_SLOT_VCC ARSVD/D14 25 A_VS1 25 BC263 BC264 SCD1U SC1KP TC11 ST22U ACAD14 ACAD15 ACCBE#1 ACAD16 ACPAR 10,25 ARSVD/A18 10,25 ACPERR# 10,25 B_SLOT_VCC ACBLOCK# 10,25 ACGNT# 25 ACSTOP#10,25 ACINT# 25 ACDEVSEL# 10,25 ACCLK25 ACTRDY#10,25 ACCBE#2 ACAD17 BC262 BC261 SCD1U SC1KP TC10 ST22U B_VPP ACIRDY# 10,25 ACFRAME# 10,25 ACAD18 ACAD19 ACAD20 A_VS2 ACAD21 ACAD22 25 R104 100KR3 BC260 BC120 SCD1U SC1U50V5ZY ACRST#25 ACSERR# 25 ACREQ# 25 Near 2206 ACAD25 ACAUDIO25 +3.3V ACAD26 ACSTSCHG 25 ACAD28 BC287 ARSVD/D2 25 TC15 SCD1U ST22U ACLKRUN# 10,25 ACCD2# 25 A76 SRP10K ZZ A_SLOT_VCC RN9 H ACAD10 ACLKRUN# B_SLOT_VCC RN33 25,26 ACAD[0 8] 25 ACCBE#0 10,25 ACAD9 10,25 ACCBE#1 25,26 ACAD[10 11] 10,25 ACCBE#2 10,25 ACAD12 25 ACCBE#3 25 ACAD13 10,25 ACAD14 SKT2 BCCBE#0 BCAD10 BCLKRUN# SRN10K 25 25 SSKT152 BCCBE#[0 3] BCAD[0 31] +3.3V +5V R240 20KR3 +3.3V U13C U12 $SMBDATA $SMBCLK 1,4,5,8,9 1,4,5,8,9 SYS_TH# +5V ACCBE#0 SRN10K AMP-CONN152 SDA SCL O.S GND +VS A0 A1 A2 LM75CIMX-3 ACCD2# BCCD2# 10 BC153 R121 SCD1U 470R3 Pull-down 470 BC138 TC12 SCD1U 25 ACAD15 10,25 ACAD16 10,25 ACAD17 23,25 ACAD18 10,25 ACAD19 25,26 ACAD[20 31] ST22U +12V BC139 BC140 SCD1U SC1U50V5ZY CARD_IN# SOHCT08 Acer Inc 365 Title TPS2206 & SOCKET Size Document Number B Date: REV 97160-SB, SOCKET February 3, 1998 Sheet 26 V14 of 28 R174 PWR_LED# $SUSLED# DC_PWRLED# 510R3 R175 R176 510R3 DC_SUSLED# CH_BAT_USE# 14 MEDIA_LED# BAT_USE#4 47KR3 10mil 510R3 Q_CHG# R177 CH+5VSB 510R3 CN7 DC_MEDIA# R179 DC_QCHG# DC_CAPS# DC_NUM# 16 MIL +6V BL1# 17 ENABLE# 11 13 14 CPU core 15 voltage 16 ON/OFF# R77 470R3 CH_KBDATA CH_KBCLK 18 19 X X X TLMK 1.8V 20 21 X X P55C 2.47V 22 K6 23 24 X X 0 X X 2.15V +5V (BT+SENSE) R78 $PWRBTN# (KB+5V) CH_BL2# 10 CH_BL1# 12 11 SIU Q_CHG# CH_DISABLE 14 13 16 15 CH_BAT_USE# CH_GG3 CH_ON/OFF# 18 17 CH_GG2 CH_PWRBTN# 20 22 TH 19 CH_GG1 CH_GG0 24 23 26 25 28 27 30 32 29 31 34 33 36 38 35 37 40 39 42 41 DCBATOUT 28 16mil CH+5VSB 21 BT- RN2 GUAGE3 GUAGE2 GUAGE1 GUAGE0 (BT-SENSE) SRN47K +5V 200mil BT- R80 DUMMY-R3 DCBATOUT SAMTEC-CONN42D 200 MIL 29 30 +12V ON/OFF# CH_GG1 31 DC+5VSB Charger 32 33 PWRGIN VSEL3 VSEL1 VSEL2 DCBATOUT 200mil BT+ 26 27 SCD1U CH_MSCLK 25 2.25V BC85 BT+ 1KR3 CH_MSDATA ENABLE# 17 VCORE CH+5VSB CN8 12 VCORE 50mil +5V R74 47KR3 10 +3.3V (KB_GND) 47KR3 510R3 R73 510R3 18 NUM_LED# BL2# R178 18 CAPS_LED# VSEL3VSEL1VSEL2 R58 34 35 36 37 DCBATOUT 38 39 200mil 40 SMS14001GS BC56 BC59 BC58 SC10U35V0ZY SC10U35V0ZY SC10U35V0ZY +6V +3.3V +5V BC51 BC53 SC2D2U16V5ZY SCD1U VCORE 1 TC7 ST47U16VDK TC8 ST47U16VDK pdb: 80.1071D.341 CX23 SC1KP 100uF/16V M7343 Low ESR, Sprague +5V BC229 SCD1U 1 TC1 ST100U10VDM TC9 BC52 ST100U10VDM SCD1U TC3 TC2 ST100U10VDM U10C ST100U10VDM $OFFPWR2 DISABLEXX R75 CH_DISABLE 10 DISABLE 100R3 SOHCT32 R76 1 R109 10KR3 R108 10KR3 10KR3 +5V +5V U25C U25D PWRGIN1 R33 PWRGINXX 1 2 +3.3V R79 $PWRBTN# 10KR3 PWRGOOD 4,19 +5V 100KR3 +5V 7 SOHCT14 SOHCT14 BC54 SC100P R57 SIU 76 RN5 PWRGOOD# 17 0R3 SRN10K 23 +5V 18 KBCLK R71 CH_KBCLK 47R3 R148 18 KBDATA 18 MSDATA 100KR3 200 MIL L11 BT+ 200 MIL BAT_IN# R55 R149 BTINXX 10KR3 R260 10KR3 BTY+ CN18 BTY_IN# TH 10 BT- BTY+ 18 MSCLK CH_KBDATA 47R3 CH_MSDATA 47R3 FBM4532 R70 R56 CH_MSCLK 47R3 BTY_IN# TH BC103 BC102 BC83 BC84 BT- SC47P SC47P SC47P SC47P BC340 BC328 BC329 SCD1U SCD1U SCD1U BC208 BC330 200 MIL SC1KP SC1KP AMP-CONN10B Acer Inc CX6 SC1KP 365 Title DC/DC, Charger, Battery board Size Document Number B Date: REV 97160-1, POWER February 26, 1998 Sheet V15 27 of 28 H1 BEETLE4 H7 H20 H5 H10 H3 H6 H21 HOLEA HOLEB HOLEC HOLED HOLER HOLES HOLEB 1 1 1 H8 H15 H16 H19 HOLEE HOLEG HOLEF HOLEH H2 HOLEI 1 H4 HOLEJ H18 H13 H17 HOLEO HOLEP HOLEQ 1 H11 H9 HOLEK HOLEL 1 1 1 H12 H14 HOLEM HOLEN Near LCD conn : H4, H5 Near CPU Board : H13, H14, H17, H18 Near Battery conn : H20, H21 1 Acer Inc 365 Title SKEW HOLEs Size Document Number B Date: REV 97160-SB, HOLE January 22, 1998 Sheet V14 28 of 28 ... 1-29 Hotkey Hotkey Descriptions Icon Function Description Fn-Esc Hotkey Escape Exits the hotkey control Fn-F1 Hotkey Help Displays the hotkey list and help Press | to exit the screen Brightness... conductive mat for preventing electrostatic discharge • Flat-bladed screwdriver • Phillips screwdriver • Hexagonal screwdriver • Tweezers • Plastic stick The screws for the different components vary... Setting, Esc=Exit Press ↑ and ↓ to move the highlight bar; press → and ← to change the setting of the highlighted parameter To exit this screen and return to the main screen, press Esc The following