Epson ExpressStation Product Information Guide
Contents
1. Error tone codes for non fatal errors Error tone code TDescrintion l Screen memory tast tailura Screen initialization test failure 342 Screen retrace test failure Information Reference List Engineering Change Notices None Technical Information Bulletins None Product Support Bulletins None Related Documentation TM EXPRESS PL EXPRESS SPKEXPRESS Y74399100600 Y74399100300 Y74399100200 ExpressStation Service Manual ExpressStation Parts Price List ExpressStation Self Paced Kit ExpressStation User s Guide ExpressStation Software Guide ExpressStation Setup Guide ExpressStation 8 5 12 92 ExpressStation Computer2. 11 2 92 Expressstation Optional shadow RAM to copy system video or external BIOS information from ROM to RAM software selectable Socketed DS1287 real time clock calendar and 64 byte CMOS RAM for configuration integrated battery with 10 year life 15 pin D shell analog connector supports standard VGA multi frequency and high resolution monitors 25 pin D shell connector supports IBM AT compatible or PS 2 compatible bidirectional signals selectable through software Two RS 232 C 9 pin D shell connectors asynchronous up to 56K baud rate Internal connector for SCSI hard disk drive on drive riser card single ended mode only terminator soldered onto riser card external SO pin fine pitch connector on back panel for up to seven external SCSI devices six if internal device is used external SCSI terminator included One 15 pin AUI Attachment Unit Interface D sub connector can connect external MAU Medium Attachment Unit to provide interface with other networks One TPE Twisted Pair Ethernet 10BASET connector Mini DIN 6 pin connector for PS 2 compatible mouse or other pointing device Mini DIN 6 pin connector for PS 2 compatible keyboard Two 32 bit EISA expansion slots 16 bit and 8 bit ISA compatible on option card riser board Internal speaker integrated into power supply programmable at I O port 61h operation controllable through software Controller on drive riser board supports on
3. Keyboard data line may have failed contact your Keyboard failure dealer J 170 0041 Pointer device failure 160 640 KB base memory 0 KB extended memory 150 0017 Time of day clock Contact your dealer stopped 100 0018 Invalid configuration Run SETUP information 080 0011 Diskette drive failure Run SETUP and check all connections contact your dealer it problem persists 080 0015 Hard disk controller Run SETUP and check all failure connections contact your dealer if problem persists 090 0016 Hard disk O failure Run SETUP and check all connections contact your dealer if problem persists 070 0043 No SCSI BIOS found Run SETUP and check all at nan SCSI connections contact your dealer if problem persists 060 0021 nnnnOh optional ROM Correct the address confiict or i bad Checksum nn replace the ROM chip contact your dealer if problem persists 050 0019 Time of day not set Run SETUP and set the time and date 040 0020 Keyboard is locked Unlock the keyboard 0022 To continue press Ese Press F1 to display the error To enter SETUP message and follow the press F1 instructions on the screen to run the SETUP program or System Configuration utitity 020 none Enable NMi 010 none Enable cache 000 none Boot Error Tone Codes If power on diagnostic tests detect an error but cannot display an error message the computer sounds an error tone code The tone code is a distinct pattern of beeps that identifies the error such a
4. defining which video modes you are using Typically 0B 0000H to memory by 24 903 4 ai 81MB only used when you attach a monochrome monitor Both the text and graphic 25 776 6 1 33 100MB VGA modes are often used when you attach a VGA monitor 26 ae unused 2 You can remap the video BIOS to OC 0000H using the SETUP program or the System Configuration utility if your applications require the video BIOS to reside 2r sos T Soo us SOMB at that location Do not enable remapping to OC O000H unless your application 26 976 5 466 17 40MB requires it this saves 32KB of memory for other uses Tha built in video BIOS is always located al 0E 0000H 3 You oan shadow external ROM BIOS information to memory between and OD FFFFH using the SETUP program or the System Configuration utility The option allows you to begin the shadow block at each 16KB boundary 4 Borne memory managers such as QEMM 386 move the extended BIOS data area from 09 FCOOH to a tower address in base memory to provide more 34 234MB contiguous memory above the area used by MS DOS 35 834 16 1 17 124MB 35 unused 37 683 16 al 38 202MB 38 548 6 el 38 61MB Hard Disk Drives 39 761 A 39 115MB mo o oa S 40 960 10 A 17 61MB The following table lists the types of hard disk drives you can m o poe fs Ja Im fems use in your computer Check this table and the manual that came ma an with your hard disk to find the correct type for the hard disk
5. drive s installed in your computer 44 le fio al 197MB 45 io Js 512 17 42MB Note Be sure you enter the correct drive type or parameters for your se Coe 128 17 40MB drive if they are incorrect the computer will not recognize your drive z l unused user definable e i user definable ExpressStation 6 5 12 92 ExpressStation Computer SIMM Installation The ExpressStation comes with 4MB of memory provided by one 4MB SIMM single inline memory module installed on the main system board You can install additional SIMMs to increase your computers memory to 32MB There are four SIMM sockets on the main system board Each socket can contain either a single sided or double sided SIMM The SIMMs must all be 80ns nanosecond 36 bit 72 pin gold leaded fast page mode SIMMs Be sure to follow these guidelines when you install SIMMs All SIMMs must be the same capacity e You can Install one two or four SIMMs you cannot install three SIMMs e Install multiple SIMMs for the best performance for example install two 4MB SIMMs instead of one 8MB SIMM e Install the SIMMs in the sockets closest to the front of the main system board first Note To install 32MB of memory you must remove the 4MB SIMM that came with your system and installfour 8MB SIMMs when they became available Error Codes and Messages If the computer finds an error it reports one of the following types of error message
6. jumper block J3 microprocessor math coprocessor socket J11 J12 SMM J13 sockets J14 ExpressStation Computer Main System Board Jumpers The computer contains four blocks groups of jumpers J3 J5 J19 and J21 To access jumper blocks J19 and J21 you must remove any option cards that are installed You must remove the drive housing to access jumper blocks J3 and J5 Caution Do not install or remove any option cards when the drive housing is removed from the computer The housing stabilizes the option card riser board and you could severely damage it if you put stress on it without the support of the drive housing Also do not change the settings in the reserved jumper block J10 these jumpers must remain at their factory settings Each jumper block consists of 14 jumper pins as shown below Certain pin numbers and jumper functions are labelled beside each jumper block on the main system board 1 OO l 2 3 OO 4 s OO e 7 OO 9 OO 10 n OO 12 13 OO 14 The tables below list the jumper settings available in each jumper block J3 Settings Jumper pins Function 2 4 Write protects the diskette drive to prevent unauthorized downloading of software onto a diskette 4 6 Enables all writes to the diskette drive Enabies the update of the FLASH BIOS memory area Note Because the SETUP program and System Configuration utility write to the FLASH memory this jumper must be set to position 2 4 before you can ru
7. max i485 TurboCache Controller 1 2 A max SIMMs 4 modules 2 0 A max 3 5 1 44 Meg TEAC Floppy 0 7 A max Hard disk drive 0 75 A max 2 1 A Peak 0 00 A max 3 SA Expansion 6 A max 3 A max 2 A max 3 A max Maximum system 17 65 A max 3 A 2 1 A Peak 0 32 A current usane 3 31 A Max System I O address map VO address Function VO device OCCO OCFF SCSlcontroregisters NCR 530700 OCB8 OCBF Reserved OCBO 0CB7 LAN control registers 82596CA 0C80 0C83 System Ward ID bytes read only 0C26 0C27 CLASIC registers optional location see 0026 0027 CLASIC ocos CLASIC control port C CLASIC oco CLASIC control port B CLASIC 04F4 04FF DMA controller stop registers 62357 O4EO O4 EF DMA controller 2 extended registers D M A controller 2 extended reaisters 0480 048F DMA high page register 0464 0465 Last Bus Master granted read only 162367 0400 040F DMA controller 1 extended registers 62357 O3F8 O3FF Serial port 1 WD 160552 O3F0 O3F7 Floppy disk controller 82077AA O3E8 O3EF Serial port 3 Exp card 0380 03DF Onboard video controller WD 90030 0378 037F Parallel port 1 WD 160582 O2F8 O2FF Serial port 2 WD 16C552 ae a 01F0 01F7 IDE interface ports IDE drive il al Numerics coprocessor i486 847SX 00C0 00DF DMA controller 2 62357 OOAO 00A1 Interrupt controller 2 82357 0092 CLASIC control port A CLASIC 0080 008F DMA lower page register 62357 0070 CLASIC BIOS c
8. CV N C N C J18 AUI Ethernet Connector Type 15 pin D sub Female Pinout P IN GA WHF GND NC GND DI A GND DO A CI A GND WC GND VFAUI DI B GND DO B Cl B J20 VESA Video Pass thru Connector Type 3M style double row header 26 pin Male Datas peta4 Data5 _ Deta 6 SYNC EN DOTCEN N C ee LAN K vensa vever ono jemo femo wc Nc Miscellaneous Video Modes 72Hz Interlaced Non interlaced 60Hz Non interlaced 70Hz 800 x 600 56Hz 60Hz 72Hz Interlaced Non interlaced 60Hz Non interlaced 70Hz 1024 x 768 1024 x 768 640 x 400 640 x 480 1024 x 768 interlaced 65MHz Non interlaced 60Hz 75MHz Non interlaced 70Hz ExpressStation Computer System Current usage ExpressStation System I O address map Function DRAM controller registers Interrupt controller DMA controller 1 DMA Controller Direct memory access DMA improves system performance by allowing devices to access the system memory directly This ability is provided by two 82C37 compatible direct memory access controllers DMACs contained in the 82357 The seven independent 32 bit DMA channels are listed in the table below along with their associated DMA controller and their device assignments DMA request level 5 7 A max 0 02 A max 2 6 A typical a 0 01 A max i487SX Coprocessor 0 8 A
9. ExpressStation 5 ExpressStation Hard disk drive types System Memory Map Starting Hex address range Size Function 02 user definable address 03 a user definabie OKB 0000 0000 to 0007 FFFF 512KB Base memory Ia 40 8 512 17 62MB 512KS 0008 0000 to 0009 FBFF 127KB SETUP oy Sere in loss 040 6 512 17 46MB SETUP or lam Configuration utility o 615 4 1 17 20MB 630KB 0009 FC00 to 0009 FFFF 1 KB Extended BIOS data 07 462 8 256 17 30MB segment 08 733 5 gt i 17 30MB 640KB 000A 0000 to OWB FFFF 128KB Video display RAM 00 300 15 17 12MB 768KB 000C 0000 to 000C 7FFF 32KB Vi ROM BIOS shadow doa Unused vided 10 Ia 3 1 17 20MB shadow is disabled 11 less 5 1 17 35MB 800KB 000C 8000 to 000C FFFF 32KB Built in SCSI BIOS 12 855 7 1 17 49MB Gee SCSI is 13 306 8 128 17 20MB 14 7 1 17 4 832KB 000D 0000t0000D FFFF 64KB Unused available for La 7 2MB expansion card RAM 16 512 4 o H 20MB ROM 17 977 5 300 17 40MB OQ0E 0000 to OOOF FFFF 128KB System BIOS 18 977 7 1 17 56MB 0010 0000 to 07FF FFFF Bdanded memory EISA 19 1024 7 512 17 59MB pansi ea 20 733 5 300 17 30MB 0800 0000 to FFFD FFFF 3068MB EISA expansion area z1 733 7 300 17 42MB FFFE 0000 to FFFF FFFF 128KB System BIOS alias area 22 733 5 300 17 30MB 23 306 4 0 17 10MB 1 Not all video modes are used at the same time You can save some mem z
10. Style Male Pinout 1 RAWST 2 5 3 12 4 12 5 GND 6 GND 7 GND 8 GND 9 5 10 45 11 5 12 5 13 5 14 5 15 GND 16 GND 17 12 18 HD Active 19 Front Panel Reset 20 Speaker Data J4 Dual Serial Port Connector Type Stacked Dual 9 Pin D sub Male Pinout PC AT standard J6A Parallel Port Type 25 pin Centronics type Female Pinout PC AT standard ExpressStation 3 ExpressStation J6B External SCSI Port Connector Type Fine pitch 50 pin SCSI 2 Female Pinout 1 GND 26 Data 0 2 GND 27 Data 1 3 GND 28 Data2 4 GND 29 Data 3 5 GND 30 Data 4 6 GND 31 Data 5 7 GND 32 Data 6 8 GND 33 Data 7 9 GND 34 Data Parity 10 GND 35 GND 11 GND 36 GND 12 GND 37 GND 13 N C 38 Terminator Power 14 GND 39 GND 15 GND 40 GND 16 GND 41 SCSI Attn 17 GND 42 GND 18 GND 43 SCSI Busy 19 GND 44 SCSI Ack 20 GND 45 SCSI Rst 21 GND 46 SCSI Msg 22 GND 47 SCSI Sel 23 GND 48 SCSICD 24 GND 49 SCSI Req 25 GND 50 SCSIIO J8 PS 2 Mouse Connector Type PS 2 Female Pinout 1 Data N C GND 5 Clock N C GND GND GND J15 PS 2 Keyboard Connector Type PS 2 Female Pinout 1 Data N C GND 5 Clock N C GND GND GND J16 VGA Video Connector Type 15 pin miniature D sub Female PENA UA WN AO OO NI ON OTH LN GND N C Blue Green Red GND NC GND GND N C Vert Sync Horiz Sync N C N C ExpressStation 4 GND 5 12 92 J17 Twisted Pair Ethernet Connector Type RJ 45 Female TX TX RCV N C N C R
11. e 3 5 inch 1 44MB third height diskette drive Two interfaces on drive riser board support either one IDE drive or one internal SCSI hard disk drive 3 5inch third or half height form factor WD90C30 controller supports resolutions up to 1024 x 768 in 256 colors compatible with MDA CGA Hercules EGA and VGA standards ExpressStation ExpressStation LAN Intel 82596CA 64 byte transmit FIFO 128 byte receive FIFO 6 byte Ethernet address per IEEE 802 3 standard stored in write protectable FLASH ROM 25 MHz or 33 MHz operation based on CPU speed SCSI NCR 53C700 I O processor for SCSI II standard internal FIFO first in first out 32 bit address and data busses internal SCRIPTS processor with fast DMA 25 MHz or 33 MHz operation based on CPU speed Mass Storage Bays Up to two internal devices maximum one third height 3 5 inch diskette drive bay one third or half height 3 5 inch hard disk drive bay for IDE or SCSI drive Can connect up to seven optional external SCSI devices to external SCSI connector six maximum if internal SCSI is used Keyboard Detachable two position 101 or 102 sculpted keys Layout Countrydependent main typewriter keyboard numeric cursor control keypad four key cursor control keypad 12 function keys Power Supply Type 142W fan cooled automatic input voltage sensing male AC input socket female AC output socket integrated power and reset buttons panel LEDs speaker and
12. fans 90 to 132 VAC and 180 to 264 VAC 47 to 63 Hz Maximum amperage for cards in both option slots at 5V 6 Amps at 12V 2 Amps at 5V 0 3 Amps at 12V 0 3 Amps Input ranges Option slot power limits Power supply current ratings Vonago Maximum continous current zvo faam oo Peak surge for 15 seconds 4 5 Amps Environmental Requirements Condition operating range Non operating range Temperature 50 to 104 F 10 to 40 C 40 10 158 F 40 to 70 C Humidity 85 RH maximum with no 95 RH maximum et 104 F 40 C hard disk with herd disk not to exceed 78 F 26 C wet bulb to 10 000 ft 3 048 m to 60 000 ft 15 240 m ExpressStation 2 5 12 92 Power Source Requirements 120 Volt power source requirements Reference Power cord standards North America UUCAS Listed Type 125V 10A SJT no 18 3AWG or no 168AWG or lt HAR gt 300V 1 OA or 13A ISS Physical Characteristics Width 15 5 inches 39 cm Depth 15 inches 38 cm Height 3 inches 8 cm Weight 20 Ib 9 kg without peripheral devices Main System Board Map VGA mouse key T boord pcrallel po port PE port SCSI port two serial ports jumper block J5 video RAM reag Htime clock chip sockets y __ Power supply us connector u92 jumpe block J19 option card her board oe jumper block J10 phere reserved disk drive riser board ampa connector
13. hard disk access light power light diskette diskette power access light release latch reset button button cover screw parallel port power outlet Cover lock option slots block P power inlet AUI serial mouse LAN ports port keyboard LAN port port port Computer Specifications CPU and Memory CPU Intel 25 MHz 486SX or 33 MHz 486DX microprocessor simulated 8 MHz processor speed selectable through software or keyboard command 4MB RAM standard on one 4MB SIMM expandable using 1MB 2MB 4MB or 8MB SIMMs up to 32MB when 8MB SIMMs are available SIMMs must be 80ns 36bit 72 pin gold leaded fast page mode type BIOS 256KB two part system BIOS including video BIOS in two FLASH ROM devices write protection available through jumper and software 1MB standard 8KB internal cache integrated into the microprocessor optional 128KB Intel 485 Turbo Cache module can be installed on main system board 128KB cache module standard on 486 33 model write through two way set associative cache memory and controller operation controllable through software Socket for optional Intel 25 MHz 487SX coprocessor allowable on 486SX 25 model only System memory Video RAM Cache memory Math coprocessor ExpressStation Computer Shadow RAM Clock calendar Interfaces Monitor Parallel serial SCSI LAN Mouse Keyboard Option slots Speaker Controllers Diskette Hard disk Video
14. n the Programs Write protects the FLASH BIOS memory to prevent alteration of its data J19 Settings j Jumper pins 1 3 Indicates that you are using the standard 512KB size video 3 5 Indicates that you have installed additional videa RAM chips to increase your video RAM size to 1MB Enables the bulk in VGA display adapter Disables the built in VGA display adapter Factory setting ExpressStation Computer 5 12 92 ExpressStation J21 Settings Jumper pins Function i 3 Enables you to use the BIOS SETUP program 3 5 Disables use of the BIOS SETUP program so unauthorized users cannot change the settings you have chosen 2 4 Clears the power on password 4 6 Retains the power on password 9 11 Clears the current BIOS SETUP information in CMOS memory and sets default parameters 11 13 Retains the current BIOS SETUP information in CMOS memory 10 12 Sets normal FLASH memory operation 12 14 Sets the FLASH memory to operate in recovery mode if you unsuccessfully attempted lo download updated BIOS information allows start of a procedure lo restore the previous BIOS information Factory setting Main System Board Connectors J1 Internal Serial Port 1 Header Type 3M style header double row Male 6 Serial 6 Serial Data Out Data In inc sm scts_ 7R1S onsr_ ne 13NC_ 2 GND 4 DTR 1ORLSD 12 N C 14 NC J2 Power Connector Type Single Row Header
15. ounter CLASIC DS 1267 Reel time clock NMI enable register write o NMI status reaister Interval timer 2 intervaltimer 1 CLASIC index registers relocatable to 0C26 0C27 62357 CLASIC ExpressStation Computer 5 12 92 Level Assigned device DRQ 0 CTRL1 Spare DRQ 1 CTRL1 SDLC DRQ 2 CTRL1 Diskette drive controlier DRQ 3 CTRL1 Spare DRQ 4 CTRL2 Cascade for CTRL1 DRQ 5 CTAL2 Spare DRQ 6 CTAL2 Spare o DRQ 7 CTRL2 Spare System interrupts Interrupt Function svstem oniv Reserved interval Timer Reserved Keyboard buffer full 2 Reserved Cascade Interrupt from slave PIC 4 on w Serial Port 5 User available 6 On W Floppy 7 On W Parallel Port 6 9 1 1 110 115 RTC Optional SCSIA AN 98 0 Optional SCSI LAN default LAN 126 1 Optional SCSI LAN default SCSI 129 2 Reserved Math coprocessor User available Optional SCSI ALAN e AQ 9 10 11 and 15 can be set via the ECU for user available on board LAN or on board SCSI e IRQ 0 1 2 6 and 13 cannot be used by an add in card In PC XT compatible systems IRQ 2 was available br use m the XT bus In PC AT compatible systems IRQ 2 s not available for use on the bus Some older ISA expansion boards have an option to use IRQ 2 This should not be selected when such a board is installed in an ExpressStation system
16. s e Power on diagnostic and boot error messages e Error tone codes for fatal errors that lock up the system e Error tone codes for non fatal errors that do not lock up the system Power on Diagnostic and Boot Errors When the power on diagnostic tests detect an error the computer displays a message on the screen as described below and the speaker beeps twice If the error occurs before the computer initializes the video display the speaker sounds a series of beeps described in the next section Each error is identified by a message number and a countdown number which the computer uses as it executes the test associated with the error For example the following message is countdown number 100 and error message number 0018 100 0018 Invalid configuration information please run SETUP The table below lists the power on diagnostic and boot error messages and some basic solutions to the problems Check the appropriate section s in this appendix for other solutions ExpressStation Computer 5 12 92 ExpressStation Power on diagnostic and boot error messages Countdown Error Message Solution number message number 240 0007 No timer tick Contact your deaier 200 0001 Gate A20 failure Contact your dealer 190 o0 Timer 2 failure Contact your dealer 180 0010 Keyboard stuck key Check the keyboard Keyboard controller connection if it is connected Keyboard clock line the keyboard or controller
17. s one beep two beeps one beep If the error is serious fatal the computer locks up but if the error is not serious non fatal you can continue using your computer The tables below list the fatal and non fatal error codes ExpressStation 7 ExpressStation Error tone codes for fatal errors Error tone code Description Real lime clock write read failure ROM BIOS checksum failure Programmable interval timer failure DMA initialization failure DMA bade reaister write read failure 1 3 1 RAM refresh verification failure 1 3 3 First 64KB RAM chip or data line failure multi bit 1 34 First 64KB RAM odd even logic failure 1 4 1 First 64KB RAM address line faliture First 64KB RAM parity test In progress failure First 64KB RAM faliure bit 0 First 64KB RAM failure bit 1 First 64KB RAM tailure bit 2 First 64KB RAM failure bit 3 First 64KB RAM fallure bit 4 First 64KB RAM faiture bit 5 First 64KB RAM failure bit 6 First 64KB RAM failure bit 7 First 64KB RAM failure bit 8 First 64KB RAM failure bit 9 First 64KB RAM failure bit A First 64KB RAM failure bit B First 64KB RAM failure bit C 242 First 64KB RAM failura bit D First BAKR RAM tailura bit F First 64KB RAM fallure bit F Slave DMA register failure Master DMA teaister failure Master interrupt mask register fallure Slave interrupt mask register fallure Keyboard mouse controller test failure
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