Download Epson Powerspan Specifications
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EPSON PowerSpan (This desc~ihes the updated Powe~Span with the wd logo on the Computer Specifications front., Main System Board System memory SME RAM standard on two 4ME SIMMs; expandable using lMB, 2MB, 4ME, SME, 16ME, or 32ME single- or double-sided SIMMs up to 128ME (maximum); SIMMs must be Sons, 36-bit, 72-pin, tin-plated, fast-page mode type; 16ME and 32ME SIMMs may be 7Ons, 36-bit, 72-pin, tin-plated, fast-page mode type BIOS 256KE on two 128KE FLASH EEPROM devices for system and video BIOS Shadow RAM Automatically copies the system BIOS from ROM into RAM; shadow RAM addresses for video BIOS and external BIOS are software selectable Video RAM 512KE standard; expandable to 1ME using four 256KE x 4,60ns, fast-page mode video DRAM chips Clock / calendar Real-time clock, calendar, and CMOS RAM for BIOS use; battery backup; contents can be cleared to default values by jumper setting reset button \ power button \ keyboard/ mouse lock button power indicator , IDE/SCSI hard disk drive activity indicator r keyboard/mouse lock indicator CPU Card voltage selector switch CPU Intel 486DX2,66 MHz microprocessor; or Intel Pentium 60 MHz or 90 MHz microprocessor; or Intel Dual Pentium 66 MHz microprocessor; simulated 8 MHz processor speed selectable through software or keyboard command Cache memory SKE internal cache in the 486DX2 / 66 microprocessor; 128KE Intel cache module with write-through, two-way set associative cache memory AC inlet keyboard 16KE internal cache in the Pentium / 60 and / 90 microprocessors; 256KE (Pentium/60) or 512KE (Pentium/ 90) cache module with write-back, two-way set associative cache memory Port mouse port serial port 2 serial port 1 parallel port VGA port ttIvY B 01 option slot 1 Dual Pentium / 66 microprocessor contains two independent 256KB, write-back cache modules cover lock option slot 2 option slot 3 option slot 4 Interfaces option slot 5 Monitor 15-pin, D-shell analog connector Serial Two RS-232-C, 9-pin, D-shell connectors; asynchronous option slot 6 option slot 7 option slot 8 ’ 10/94 EPSON PowerSpan-1 EPSON PowerSpan Parallel 25-pin, D-shell connector; supports IBM AT compatible or PS/ 2 compatible (bidirectional) signals; software selectable Physical Characteristics Width 8.5 inches (21.5 cm) Mini DIN, 6-pin connector for PS / 2 compatible mouse or other pointing device Depth 23 inches (58.4 cm) Height 20.4 inches (51.8 cm) Keyboard Mini DIN, 6-pin connector for PS / 2 compatible keyboard Weight 44.5 lb (20 kg) with one diskette drive only SCSI Built-in TwinChannel SCSI interface; two SCSI buses, each supporting up to seven SCSI devices, including the adapter (interface) Mouse Option slots Eight 32-bit EISA bus master expansion slots (16-bit and S-bit ISA compatible) Speaker Internal; operation controllable by software Power Supply Type 230W, fan-cooled, switch-selectable voltage Input ranges 100 to 120 VAC and 200 to 240 VAC, 50 to 60 Hz Maximum current At 115 Volts, 5 Amps; at 230 Volts, 4 Amps Output cables Three main system board cables; nine mass storage power cables +5 Volt current limitation To determine the maximum allowable amperage of your option cards and other equipment, use the table below. It lists the typical system +5 Volt current drain for your main system board and other components. Check the +5 Volt amperage rating of the equipment you install and make sure the total system amperage does not exceed 30 Amps.. Controllers Diskette Controller on the main system board supports up to two diskette drives in any of these formats: 5.25-inch, 5.25-inch, 3.5-inch, 3.5-inch, Hard disk SCSI Video Keyboard high-density, 1.2MB double-density, 360KB high-density, 1.44MB double-density, 720KB Interface on the main system board supports up to two IDE drives with embedded controllers S,ystem cumnt drain Two SCSI-2 interfaces on main system board feature 32-bit EISA bus master interface; Twin Channel SCSI supports transfers up to 10MB per second Main system board Total installed memory on SlMMs VESA compliant VGA controller supports resolutions up to 800 x 600 in 256 colors and 1024 x 768 in 16 colors with 512KB of VRAM; supports up to 1024 x 768 in 256 colors with 1MB of VRAM CPU cards: 486DX2/66 lw 128KB cache Pentium 60 Pentium 66 Pentium 90 Dual Pentium 66 CPU card integrated cache (128KB) 3.5inch diskette drive EISA option slot * Cooling fan Detachable, two position, 101 or 102 sculpted keys; country-dependent main typewriter keyboard; numeric/cursor control keypad; four-key cursor control keypad; 12 function keys * Mass Storage Bays Up to nine half-height devices maximum; one full-height or two half-height internal bays for IDE or SCSI hard disk drives; four half-height or two full-height internal bays for SCSI hard disk drives; three half-height externally-accessible drive bays EPSON PowerSpan-2 10/94 +5v amperage (typical) 4.OA 4MB 2.OA 8MB 2.1A 6 4 M B 2.4A 128MB 2.8A T +12v amperage -12v amperage .06A - - 4.1A 5.4A 5.8A 1.2A 11.9A 2.5A 0.5A 2.OA - 0.3A Each EISA option slot is rated at 4.5A per slot, however average current consumption for all slots used should not exceed 3A per slot. Most EISA option cards draw 2A. If you install a card drawing more than 2A, install it in a lower numbered slot (such as 1 or 2) to ensure adequate cooling. EPSON PowerSpan Maximum outputs Output voltage PC) +5 -5 +12 -12 Serial Port Connectors (J0700) Maximum continuous current (Amps) 30A 0.5A 8A O.lA T Minimum load 3A 0A 0.25A 0A Peak surge 30A 0.5A IIA Maximum capacitive load ~350 F Watts 15ow 2.5W 96W 12w Swial port connector pin assignnw0zts Pin 1 2 3 4 Environmental Requirements Condition Temoerature Operating range 5O’to 95’ F Non-operating range 40’ to 149’ F (4O’to 65’ C) 20% to 92% at 149’ F (65’ C) To 50.000 ft (15.240 m) Signal Data Carrier Detect Receive Data Transmit Data Data Terminal Ready Pin 6 7 9 Keyboard and Mouse Connector (JO800 two-tiered) Pin 6 Connector Pin Assignments Pin Pin 14 Pin 1 Keyhoayd and mouse connector pin assignmL&s PaYallel port connector pin assignments 1 Pin 1 Signal IO ACK* 11 BUSY 12 PE 13 SELECT 14 AUTO* 1 15 1 ERROR* 2 Although the keyboard and mouse connectors are physically identical, they cannot be used interchangeably. (y-1 1 Pin 1 Signal 1 STROBE 2 DATA0 3 DATA1 4 DATA2 5 DATA3 16 1 DATA4 DATA5 DATA6 DATA7 5 Pin 4 43 Pin 3 Pin 1 Pin 25 Pin I Parallel Port Connector (JO600 top) Pin 13 Signal Data Set Ready Rearrest To Send Clear To Send Ring Indicator 1 Pin 1 Signal 19 SIGNAL GND 20 SIGNAL GND 21 SIGNAL GND 22 SIGNAL GND 23 SIGNAL GND 124 1 SIGNALGND SIGNAL GND Pin 1 2 3 I Signal Data NC Ground Pin 4 5 6 Signal +5 VDC (fused) Clock NC CPU Card Connector (J0730) 1 Pin 131 Pin 1 *Active low logic Pin 2 Pin 132 VGA Port Connector (JO600 bottom) CPU cayd connector pin assignments ~~ VGA port connector pin assignmL&s Pin 1 2 3 4 5 Signal Red Green Blue NC Ground 8 1 Ground Pin 11 12 13 14 15 13 15 17 19 21 Horizontal Sync Vertical Sync 10/94 Cache Flush Write Modified Cache Entries Maskable Interrupt +5 VDC 1Snoop Status Available 14 16 18 20 122 Ground Interrupt Request 13 Nonmaskable Interrupt Cache Data Modified 1Snoop Strobe EPSON PowerSpan-3 EPSON PowerSpan CPU card connector pin assignments (continued) CPU cayd po71w Pin Signal 1 Ground 2 +5 VDC CPU cayd po71w Pin Signal 1 Ground 2 vcc and ground connector TO71 0 pin assignments Pin Signal 3 Ground 4 +5 VDC Pin Signal 5 Ground 6 +5 VDC and ground connector TO770 pin assignments Pin Signal 3 Reserved 4 Reserved Pin Signal 5 Reserved 6 vcc SCSI Channel A and B Connectors (J0060 and J0080) SCSI channel A and B connector pin assignmL&s 51 53 55 57 59 61 63 65 67 69 71 73 75 77 79 81 83 85 87 89 91 93 95 97 99 1101 103 105 107 109 Ill 113 115 117 119 121 123 125 127 129 131 Address Bit Address Bit +5 VDC Address Bit Address Bit 1Address Bit 1Address Bit +5 VDC Address Bit Address Bit Ground Address Bit Address Bit Address Bit +5 VDC Address Bit Address Bit Ground Address Bit Address Bit Ground Data Bit 1 Ground Data Bit 3 Data Bit 5 1Data Bit 7 Data Bit 9 Data Bit 11 Ground Data Bit 13 Data Bit 15 1Data Bit 17 Data Bit 19 Data Bit 21 Ground Data Bit 23 Data Bit 25 1Data Bit 27 1Data Bit 29 1Data Bit 31 1Ground 3 5 52 54 56 58 60 162 164 66 68 70 72 74 76 78 80 82 84 86 88 90 92 94 96 98 100 1102 104 106 108 110 112 1114 116 118 120 122 124 1126 1128 1130 132 7 9 11 13 15 17 19 21 23 25 27 29 31 Byte Enable 2 +5 VDC Address Bit 2 Address Bit 4 Address Bit 6 1Ground 1Address Bit 8 Address Bit IO +5 VDC Address Bit 12 Address Bit 14 Address Bit 16 Address Bit 18 +5 VDC Address Bit 20 Address Bit 22 Address Bit 24 Address Bit 26 Ground Address Bit 28 Address Bit 30 Ground Data Bit 0 Data Bit 2 Data Bit 4 1 +5VDC Data Bit 6 Data Bit 8 Data Bit IO Data Bit 12 Data Bit 14 1 +5VDC Data Bit 16 Data Bit 18 Data Bit 20 Data Bit 22 Data Bit 24 1+5VDC 1Data Bit 26 1Data Bit 28 1Data Bit 30 1 ~Pin S i g n a l : 3 9 IO 11 12 13 14 15 16 I I CPU Card Power and Ground Connectors (J0710 and J0770) Pin 1 Pin 5 Pin 2 EPSON PowerSpan-4 10/94 1 Ground Ground Ground Ground Reserved Open Reserved Ground Ground 20 21 22 23 24 25 26 27 -DB2 -DB3 -DB4 -DB5 -DB6 Reserved Termpwr Reserved Ground -ATN Ground -BSY -ACK -RST -MSG -SEL -CID -REQ EPSON PowerSpan Main System Board Map video memory socketss U0830 U0732 U0731 U0730 jumpers E0722 E0721 E0720 CPU card connector J0710 CPU card connector J0770 SIMM sockets IDE hard disk drive interface option slots VGA feature connector (JO41 0) SCSI A 10/94 SCSI B SCSI hard disk drive activity LED connector JO190 EPSON PowerSpan-5 EPSON PowerSpan DMA Channels DMA channels 1 Function 1Option card Channel 0 System Interrupts System IRQ NMI 0 1 2 3 4 5 6 7 8 9 IO 11 12 13 14 15 intmupts Device Parity error Reserved, interval timer Reserved, keyboard buffer full Reserved, cascade interrupt from slave PIC Onboard serial pod 2 (COM2), if enabled Onboard serial pod 1 (COMI), if enabled LPT2, if enabled Onboard diskette drive controller, if enabled LPTI, if enabled Real-time clock (RTC) User definable; can be set for EISA option cards using the ECU COM3, if enabled; can be set for EISA option cards using the ECU COM4, if enabled; can be set for EISA option cards using the ECU SCSI controller, if enabled; can be set for EISA option cards using the ECU Onboard PS12 mouse pod, if enabled Reserved, math coprocessor IDE hard drive controller, if enabled User definable; can be set for the following (up to three choices) using the ECU: EISA option cards IDE hard disk drive controller Built-in video controller; programmable to 9, 10, II, or 15 Built-in SCSI controller; programmable to 9, 10, II, or 15 Input/output addresses (continued) l/O address OAO - OAI OCO - ODE OF0 OF8 - OFF IFO- IF8 278 - 278 12C0 - 2DF 2E8 - 2EF 2F8 - 2FF 378 - 37F 380 - 388 3BC - 3BE 3BF - 3DF 3E8 - 3EF 3F0 - 3F5 3F6 3F7 3F7 3F8 - 3FF 400 - 408 40C - 40F 461 - 464 464 - 465 480 - 48F 4C2 - 4CE 4D0 4Dl 4D4 4D4 co2 - co4 C80 - C83 C84 C85 - C87 9nnn - 9FFF System Memory Map Starting address IKB 512KB Input/output Addresses 540KB Input/output addresses l/O address 000 - 00F 020 - 021 026 027 040 - 043 048 - 048 060,064 061 070 070 071 078 080 081 - 08F 768KB Device Slave DMA controller 1 Master interrupt controller 1 Configuration controller index registers Configuration controller data registers Interval timer 1 Interval timer 2 Keyboard/mouse controller NMI and diagnostic pod Real-time clock Enable NMI Real-time clock BIOS loop timer Power-on diagnostic error codes DMA page register EPSON PowerSpan-6 Device Slave interrupt controller 2 Master DMA controller 2 Reset numeric coprocessor Numeric coprocessor IDE hard drive controller Parallel pod 2 (LPT2); parallel port 3 (PS/2-compatible) Clock calendar Serial port 4 (COM4) Serial port 2 (COM2) Parallel pod 1 (LPTI); parallel port 2 (PS/2-compatible) WD9OC31 onboard video registers Parallel pod 3 (LPTB); parallel port 1 (PS/2-compatible) 16C552 registers Serial port 3 (COM3) Onboard diskette controller Onboard IDE hard drive controller Onboard IDE read Onboard diskette controller read/write Serial port 1 (COMI) Extended DMA controller 1 registers Extended control/test registers Extended NMI register Extended bus master Extended DMA page register Extended DMA 2 registers Extended interrupt 1 Extended interrupt 2 Extended DMA 2 chaining Extended DMA 2 write mode System baseboard configuration information Svstem baseboard EISA ID resister System baseboard enable Reserved Built-in SCSI controller 300KB 332KB 896KB 928KB 936KB 944KB 10/94 iex address .ange IOOOOh to 17FFFh 30000h to 3FFFFh Size 512KB Function 3ase memory 128KB 3ase memory enabled in SETUP or the EISA Zonfiguration utility dideo display RAM IAOOOOh to IBFFFFh ICOOOOh to lC7FFFh 128KB lC8000h to 3FFFFh IDOOOOh to JFFFFh OEOOOOh to OE7FFFh 32KB OE8000h to E9FFFh OEAOOOh to OEBFFFh OECOOOh to OEFFFFh 32KB 54KB 32KB Dffboard video BIOS (can be shadowed) or built-in SCSI 310s (can be shadowed) Adapter BIOS extensions (can oe shadowed) Adapter BIOS extensions Built-in video BIOS (can be shadowed or mapped to OCOOOOh) EISA Configuration utility data Reserved memory 16KB Recovery BIOS EPSON PowerSpan System memory map (continued) Starting address 960KB FFFFFh 1 OOOOOh to FFFFFFFh OCSOOOh to ODFFFFh 1MB Top of system memory Top of system SIMM Installation Hex address t Oh to SOOFFFFFh Size 64KB Function System BIOS 15MB Extended memory 96KB Reserved for ROM and RAM expansion boards 2GB + 1MB Limit of system architecture There are four SIMM sockets organized in two banks on the main system board. You can install 36-bit, tin-plated, fastpage mode, single or double-sided SIMMs with a capacity of lMB, 2MB, 4MB, or SME running at 7Ons or a capacity of 16ME or 32ME running at 70ns or 801~. Check the following guidelines to ensure that you choose the correct type of SIMMs and install them properly: u Use only 36-bit, tin-plated, fast-page mode, single- or double-sided SIMMs that operate at an access speed of 70 or 80 nanoseconds (ns). You can install lME, 2ME, 4ME, or SME Sons SIMMs and 16ME or 32ME 7Ons SIMMs. t?Et?lOlV Jumper Settings u Fill each bank with two SIMMs of the same size. See the Main System Board Map on page 5 for the location of the jumpers on the main system board. Main system board jumper settings u Install SIMMs in Bank 0 first (sockets JO550 and J0551). Then use Bank 1 (sockets JO650 and J0651). The table below lists some sample memory configurations. You can install SIMMs in many different configurations than those listed in the table. Enables FLASH memory BIOS for SIMM configurations T Total Disables onboard video controller so you can install a video controller on t It (read/write mode) for any diskette drive connected to the built-in t t t Enables write-protection (read-only mode) for any diskette drive 32 MB 32 MB Changes EISA configuration or SETUP values stored in non-volatile 132MB 132MB 116MB 132MB 116MB 132MB memory 8 MB* IOMB 16MB 16MB 24 MB 32 MB 32 MB 64 MB 96 MB 128 MB *Standard memory configuration Disables and clears the power-on Video Memory Installation installed in Bank 0 16MB or 32MB SlMMs are installed The computer comes with 512KE of video memory that you can increase to 1MB by installing four video DRAM DIP chips. The chips must be 20-pin, 256KE, fast-page mode chips that operate at 60ns access speed. You must install one chip in each empty video RAM socket. installed in Bank 1 16MB or 32MB SlMMs are installed The table bellow lists the video DRAM DIP chips that are approved for use in the computer. Video DRAM DIP chip types using the EISA Configuration utility or Manufacturer Hyundai address to 03C3H if you installed a Fuiitsu Starting video controller address is Samsung Part number HY534256AS-60 HY534256ALS-60 MB8’lC4256A-60P 1V53C104FP-60 1KM44C256CP-6 L * Default setting 10/94 EPSON PowerSpan-7 EPSON PowerSpan Hard Disk Drive Types Installation/Support Tips The following table lists the types of hard disk drives you can use in the computer. Check this table and the documentation supplied with your hard disk to find the correct number for the type of hard disk drive(s) installed in your computer. You need to enter this number when you set the hard disk drive configuration in the SETUP program or the EISA Configuration utility. System Power Requirements 06 07 08 09 10 11 12 1820 918 762 900 977 1855 1855 110 15 8 15 5 15 17 1-1 -1 0 -1 0 1-1 1-1 117 17 39 17 17 117 117 168MB 114MB 116MB 112MB 40MB 135MB 149MB The power cord must be rated for at least 125% of the current rating of the AC voltage system and must be less than 14.76 feet (4.5 meters) long to comply with the system’s safety requirements. Do not use or attempt to modify the supplied AC power cord if it is not the type required for use in your region. To avoid permanent damage to the computer, be sure the voltage selector switch is set to the correct input line voltage before you turn on the power. The computer is shipped with the voltage selector switch set to 115 VAC, which is appropriate for line source voltages between 100 and 120 VAC. If the line source voltage in your location is between 200 and 240 VAC, make sure you set the switch to 230 VAC. I Keyboard and Monitor Even if you intend to use this system as a network file server, you need to connect a monitor and a keyboard to complete the installation. You may remove them once the installation is complete. Mouse and Keyboard 120 21 22 23 24 25 1814 968 873 636 830 751 19 10 13 16 10 8 1-1 -1 -1 -1 -1 -1 132 34 36 63 26 17 1114MB 160MB 199MB 313MB 105MB 49MB I When connecting the mouse and keyboard, be careful to plug them into the proper ports. Although they are physically identical, they are not interchangeable, and damage may occur to the ports or the main system board. Option Cards The order in which you install option cards depends on the type of cards you have. If you install only ISA option cards that do not have their own configuration files, install them before you connect your peripheral devices. Follow the instructions in your ISA card manual to set the card’s switches or jumpers for your system. Also install any EISA cards you plan to use before you connect peripheral devices so your EISA Configuration utility can automatically detect the cards and configure them correctly. 40 41 42 43 44 45 615 917 1023 820 I- 8 15 15 6 I- 128 -1 -1 -1 I- 17 17 17 17 I- 46 47 48,49 925 699 - 9 7 - -1 256 - 17 17 - EPSON PowerSpan-8 40MB 114MB 127MB Unused 40MB I Unused 69MB 40MB User-definable If you install ISA cards that came with their own configuration (CFG) files, install them after you have connected the necessary peripheral devices and run the computer’s EISA Configuration utility. This allows you to add the CFG file information to your configuration so the program can give you the card’s correct jumper and switch settings. Then you can set the switches and jumpers and install the card. See the documentation that came with your card(s) for more information. I 10/94 EPSON PowerSpan SETUP Program Use the SETUP program in your system’s BIOS ROM to configure your computer only if you installed only ISA option cards that did not come with CFG files or you do not have a diskette drive or you have disabled the diskette drive. Run the EISA Configuration utility to configure the system in all other cases. Information Reference List Engineering Change Notices None. Technical Information Bulletins None. Product Support Bulletins None. Related Documentation TM-PSPAN EPSON PowerSpan Service Manual PL-PSPAN EPSON PowerSpan Parts Price List 400363600 EPSON PowerSpan User’s Guide 10/94 EPSON PowerSpan-9