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Longshine LCS-6200 Series Winchester Disk

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1. Which drive to be locked 0 1 0 lt CR gt ro Enter the desired cylinder to be locked in decimal XXX CR Drive locked in the specified cylinder WoW o Ck KK ko ck Ck ko ko ck Ck ck ok ok ok ok KEK ok ko ook ok ook ok oko ok Turn off the power supply of the drive and the R W heads are now locked The drive is ready for Shipping Note 1 XXX The desired cylinders to be locked 2 The hard disk drive will be automatically unlocked upon power on 16 APPENDIX 1 JUMPER SETTINGS FOR DIFFERENT DRIVE TYPES LCS 6200 series controls up to 2 fixed disk drives The following table guides you to set jumpers according to what types of fixed disk drive you want to install with the LCS 6200 series disk controller Note OP gt OPEN OFF CL gt CLOSED ON JUMPER INSTALLED Jumper 1 2 3 4 identify the Drive 0 Jumper 5 6 7 identify the Drive 1 TABLE 1 deese deed dede deese Jumper Settings for Drive 0 TYPE CAPACITY HEAD CYL STEP RATE 1 2 3 4 4 306 17 6us OP 2 10MB 4 306 200 0us CL OP 3 10MB 2 612 17 6us OP CL OP OP 4 10MB 2 612 200 0us CL CL OP CL 5 20MB 4 612 17 6us OP OP CL OP 6 20MB 4 612 200 0us CL OP CL OP 7 20MB 8 306 17 6us OP CL CL OP 8 21MB 4 640 17 6us CL CL CL 9 22MB 6 440 200 0us OP OP OP CL 10 30MB 5 695 17 6us CL OP OP CL 11 32MB 6 640 17 6us OP CL OP CL 12 32MB 5 7 33 17 6us CL CL OP CL 13 40
2. UM 6200 00 JULY 15 1987
3. LCS 6200 SERIES HESTER DISK CONTROLLER USER S MANUAL Chapter 1 1 1 1 2 Minimum System Requirements 1 3 Optional Software Requirements Chapter 2 HARDWARE INSTALLATION 2 1 Preliminary Setup 2 2 Opening the System Unit 2 3 Initial Setup of LCS 6200 S ri s Board 2 4 Connection of LCS 6200 Series in 2 5 Setup of Hard Disk Drive 2 6 Set Up Floppy Disk Drives 2 6 1 1715 6210 e e 2 6 2 LCS 6220 e 2 7 Installation of Hard Disk Unit 2 7 1 Internal Installation 2 7 2 External Installation 2 8 Closing the System Unit e 2 9 Reconnection of Cables to External Chapter 3 INITIAL POWER UP ooo oo Chapter 4 FORMATTING THE WINCHESTER DISK Chapter 5 LOCKING BEFORE MOVING Appendix 1 Switch settings for different Drive Types 2 Diagnostics About LCS 6200 Series 3 About Concurrent CP M 86 Trademarks 1 IBM PC XT PC DOS IBM Corp CONTENTS INTRODUCTION oo General Description 1 1 1 LCS 6210 1 1 2 Other Derivatives gt 2 CCP M 86 Digital Research 3 MS DOS Microsoft Corp 4 ST 506 ST 412 Seagate Technology System Unit e o Devices Inc 5 COMPAQ Compaq Computer Corp gt Co CO N E 00 Y Y Y Y SE ES 12 13 16 1 INTRODUCTION 1 1 G
4. please refer to Appendix 1 for jumper setting then you can get available 2 logical drives with equal capacity for 1 physical drive if the number of R W heads is even If the number of R W heads is odd then the first logical drive will have one more disk surface capacity assigned to it The greeting message will be as follows OW CK Ck Ck Ok Ck Ck ok Ck ok ok ok ok ok ok o RK KR RRR KR RK o gt SPLIT DISK 2 HARD DISKS INSTALLED KR KK KK RK KR KR RR KR KR KR gt E If further troubleshooting is required remove power from the system Open the cabinet Check cable orientation Check switch and jumper settings on LCS 6200 series If this does not allow the system to operate remove the LCS 6200 series from the expansion slot and see if the system is back to normal This will isolate the problem to the LCS 6200 series or the hard disk dr ve WARNING Always remove power from any piece of equipment in your computer system before modifying it 12 4 FORMATTING THE WINCHESTER DISK Before formatting the Winchester disk please prepare a new system diskette PC DOS 2 0 on the machine you just set up This new system diskette will be used in the following stepSo z A Boot your system Insert your new system diskette PC DOS 2 0 and boot directly from the floppy disk drive B Pre formatting Key in DEBUG and press CR and proceed as fo
5. 20 cable it does not matter which one the 34 pin cable 15 connected to both drives See Figure 5 D Connect power cables to the hard disk drive from an external power supply if necessary Consult the instruction manual for your particular disk drive for additional information 2 8 CLOSING THE SYSTEM UNIT Put the top cover of the System Unit back on its tracks Slide the cover toward the rear of the unit until it is back in place TAKE CARE THAT IT DOES NOT CATCH ON THE RIBBON CABLES Replace the two cover screws which you removed in step 2 2 Vw 2 9 RECONNECTION OF CABLE 3 EXTERNAL DEVICES Reconnect all cables which you removed in step 2 1 Refer to IBM s Guide to Operations Section 2 Setup if you have trouble recabling the system 11 3 INITIAL POWER UP A Place a copy of your normal PC DOS 2 0 in disk drive A B Power up the system in the normal sequence If you have external pow 4 5upply for the hard disk be sure it is on too C Does the system come up with a message indicating the correct number of hard disks such as 1 Hard Disk Installed followed the DOS 2 0 prompt YES proceed with Chapter 4 Formatting the Disk NO check appropriate itches wall switch CRT recabling of system correct appropriate diskette installed in disk drive If this step cannot successfully completed do not continue D If you select the split mode
6. 1 Internal Installation This section contains instructions for placing a hard di sk drive within the IBM PC System Unit cabinet in the place normally held by the right hand floppy disk dr ive Follow these instructions only if the size of the hard disk drive is appropriate to fit in The PC System Board is configured for either a one floppy or two floppies system Compatibility with the IBM PC power supply has been calculated Route cables around the other expansion cards then around the back of the left hand floppy disk drive and into the area behind the hard disk See Figure 6 Carefully bend the cables as necessary to allow access to the rear of the hard disk drive LCS 6210D Hard Disk Cable Floppy Disk Cable Floppy Disk Drive Figure 6 Routing of Cables for Internal Mounting On the inside of the black metal panel which covers the front of the empty area there are two metal clips which hold it in place The clips slide off easily if rotated to a vertical position Rotate and remove the clips Remove the panel Carefully insert the rear of the hard disk drive through the hole where the panel was Slide it in most of the way In the right rear of the System Unit is metal box with a fan hole in the top This is the IBM PC power supply On the left side of the box is a bundle of wires Find the set of four wires red black black yellow which is not in use There is a similar set connected to
7. 6 NEI RD 3255 SEAGATE 5 225 ST 4026 TANDON TM262 TM362 TM 702AT TEAC 50 520 925 MICROSCIENCE HH 725 CMI CM 5826 RD 4255 CMI 6426 NPL 2 265 BASF 6185 TANDON TM703 CMI CM 6640 SEAGATE ST 4038 TANDON TM7O3AT NEC D 5146 SEAGATE ST 4051 NEC D 5114 NPL 6 SHUGART 5 706 SEAGATE 5 251 APPENDIX 2 DIAGNOSTICS ABOUT LCS 6200 SERIES From the PC XT supplier you can get an Advanced Diagnostic Program 2 08 diskette This program can be used to test the functionality and compatibility of each board of the IBM PC XT It also can be used to test the reliability of the complete system by running the program multiple times and keep the error log for later study LCS 6200 series is surely able to pass the IBM Advanced Diagnostic Program 2 08 This proves its functionality and compatibility Besides LCS 6200 series can also be used with IBM compatibles such as Compaq Sanyo ITT Super board Megaboard etc LCS 6200 series can also pass the Compaq Advanced Diagnostic program 20 APPENDIX 3 ABOUT CONCURRENT CP M 86 LCS 6200 series can be used under the Concurrent CP M 86 as well as under PC DOS The related procedure is in FDISK The PC DOS takes one of the partitions and CCP M takes another partition The hard disk utility in CCP M 86 is HDMAINT The details please refer to the User s Manual regarding the Concurrnet CP M 86 Operating System 21
8. ENERAL DESCRIPTION The LCS 6200 Series Winchester disk controller is PC XT compatible Winchester Controller board designed to interface up to two 5 1 4 inch Hard Disk drives two 5 1 4 inch Floppy Disk drives and also provides for Streaming Tape backup Hard Disk interface is via the Seagate ST 506 ST 412 interface Floppy Disk interface is via the IBM standard floppy interface and Streaming Tape Backup is via the QIC 02 or SA 450 interface 1 1 1 LCS 6210 A Winchester disk controller for IBM PC XT computers FEATURES Compatible with IBM PC XT host bus Controls up to 2 hard disk drives via the industry standard ST 506 ST 412 disk interface On board error checking and correction to guarantee maximum data integrity On board reduced write current and write precompensation On board disk BIOS ROM with automatic booting Automatic retries during disk access Split mode which allows one physical drive to be split into two logical drives High level command set supported Up to 15 different drive types can be chosen Drives that implement the Servo Wedge imbedded servo scheme at index can also be handled controller refer to the specification Please 1 1 2 Other Derivatives LCS 6200 SERIES Winchester Disk Controller Specification O LCS 6210 LCS 6220 LCS 6228 LCS 6238 Hoste GaMPX i FIXED DISK O 1 Form Factor 5 or 3 2 2 I F ST 506
9. If mounting brackets or other Physical modifications are required for the hard disk drive install them at this time C Your drive was probably Shipped with a tie down pin or clip on the positioning mechanism to prevent movement of the heads during shipping Please remove the tie down carefully at this time But most of the hard disk drives will automatically restore upon power on SET UP FLOPPY DISK DRIVES In a hard disk drive installed environment most of the time you need one or two floppy disk drives so that you can copy programs data from the floppy disk to the hard disk or vice versa 2 6 1 For LCS 6210 You can install the floppy disk drives according to the Guide to Operations which came with your IBM PC 2 6 2 For LCS 6220 LCS 6220 allows you to install up to two floppy disk drives in the PC system Please set the related dip switches according to 2 floppy disk drives environment See Figure 5 11 7 pins of the cable are reversed D1 amp D2 gt 5 1 4 Hard Disk Drives Jl gt Drive Control Connector J2 amp 13 gt Read Write Connector J4 gt Floppy Disk Pl gt IBM XT Edgecard Connector FDD1 FDD2 gt 5 1 4 Floppy Disk Drives Figure 5 Connection of Cables for 2 Hard Disk 4 2 Floppy Disk Drives System 2 7 INSTALLATION OF HARD DISK UNIT There are 2 kinds of installation of the hard disk unit 1 Internal installation 2 External Installation 2 7
10. MB 8 612 17 6us OP OP CL CL 14 42MB 5 977 17 6us CL OP CL CL 15 5MB 2 306 17 6us OP CL CL CL 16 40MB 6 820 17 6us CL CL CL CL 17 Jumper Settings for Drive 1 CAPACITY HEAD CYL STEP RATE 5 6 7 Drive 1 not connected OP OP OP The parameters of Drive 1 CL OP OP is the same as drive 0 10MB 4 306 17 6us OP CL OP 10MB 2 612 17 6us CL CL OP 20MB 4 612 17 6us OP OP CL 20MB 4 612 200 0us CL OP CL Reserved for non standard OP CL CL Drive Contact seller for further information Split mode CL CL CL Drive 0 is splitted into 2 logical drives dede TABLE 2 STEP RATE MODELS 10MB 4 306 17 6us CMI CM 5412 COGITO CG 912 EPSON HD 850 FUJITSU M 2233 NEC D 5124 NEI RD 4127 NPL NP03 13 SEAGATE ST 212 SHUGART SA 712 TANDON TM 502 TEAC SD 510 TOKICO DK503 2 10MB 4 306 200 0us CMI CM 3206 MICROSCIENCE HH 612 18 10 11 12 13 14 15 16 10MB 10MB 20MB 20MB 20MB 21MB 22MB 30MB 32MB 32MB 40MB 42MB 5MB 40MB 2 2 612 612 612 612 306 640 440 695 640 733 306 820 19 17 6us 200 0us 17 6us 200 0us 17 6us 17 6us 200 0us 17 6us 17 6us 17 6us 17 6us 17 6us 17 6us 17 6us MINISCRIBE 3012 NEI RD 3127 SEAGATE ST 213 TANDON TM261 TM361 BASF 6188 R1 MICROSCIENCE HH 712A BASF 6188 R3 CMI CM 3426 EPSON HD 860 MINISCRIBE 3425 NEC D 2512
11. OS PARTITION 4 DISPLAY PARTITION DATA KEY IN 1 CR RK Ko KKK ok KK KR RK ok KK KR RK RRR oko ooo o TYPE 1 lt CR gt The screen will display E E E E CREATE DOS PARTITION DO YOU WISH TO USE THE ENTIRE FIXED DISK FOR DOS Y N Y lt CR gt Ok ko X X ok oW ok ok oko ok ko oko oo ooo ok oko If you want to use the entire Hard Disk storage for DOS only then just type and press lt CR gt If you also want to configure for other operating system please select and proceed according to the IBM DOS MANUAL V2 00 Chapter 4 Preparing Your Fixed Disk After Y is selected the screen will become WO O ok ko ko ko ko ko ko RR RRR ook ook ok ok ko INSERT DOS DISKETTE IN DRIVE A PRESS ANY KEY WHEN READY ox WOW ok ok ko ok ok ok ok oko kok ko ko oko ok ook ook kok ok Press any key and FDISK will be finished 14 D Formatting When FDISK has been completed perform the following TYPE FORMAT C S lt CR gt The screen will be E E PRESS ANY KEY TO CONTINUE kok we RK KR KKK KK KR KR KK KK KK KK KKK KK KK Press lt CR gt and the Hard Disk will start to be formatted It takes about 5 minutes Remarks 1 It happened that PC DOS 2 0 and 2 1 has a bug in its FORMAT program The program is supposed to flag any media defects on the hard disk However it can on
12. ST 412 3 Data Rate 5M Bits Sec 4 Cylinders 1 024 Max 5 Heads 8 Max COMPATIBILITY PC DOS 2 0 2 1 3 0 3 1 CCP M 86 CP M 86 DIAGNOSTICS Advanced Diagnostics V2 05 COMPAQ Advanced Diagnostics SIZE LnmxWmm 170 x 100 317 x 122 Specifications are subject to change without prior notice 1 2 MINIMUM SYSTEM REQUIREMENTS The following is the minimum set of hardware and software for operation of the system IBM 5150 Personal Computer or compatibles One 5 1 4 floppy disk drive with IBM PC standard floppy interface An available system expansion slot in the computer One of LCS 6200 series controller Industry standard ST 506 ST 412 Winchester disk drive Support drive types 1 Capacities 5MB 10MB 15MB 20MB 22MB 32MB 37MB amp 42MB 2 Cylinders 306 440 612 640 695 733 855 977 3 Heads 2 4 5 6 8 4 Drives with different parameters can also be controlled through the Reserved Jumper Settings Please contact the manufacturer for more details Appropriate cables to connect hard floppy disk drives or Streaming tape drive if any 1 20 pin flat cable 1 piece per hard disk drive 2 34 pin cable or daisy chain cable for the hard disk drives 3 34 1 cable or daisy chain cable for the floppy disk drives 4 34 pin cable for the streaming tape drive IBM PC DOS V2 0 V2 1 V3 0 or V3 1 and appropriate documentation P
13. connector corresponding to pin 1 on the controller See Figure 1 Figure 2 The cable extends in the direction of the end of the board Plug the 20 pin J2 or J3 cable into either one of the 20 pin connectors on the LCS 6200 series also oriented with the red stripe on the pottom If you are connecting two drives plug in both 22 pin cables Plug the 34 pin J4 cable in the 34 pin connector on the LCS 6220 If you are connecting two floppy disk drives use a daisy chain cable which has connectors for two drives The red stripe of the cable should be directed to pin 1 on the controller RED STRIPE gt To Floppy Disk Drive se 88883 lt Pin 1 1234567 RED STRIPE To Hard Disk Drive Figure 1 Location of Jumpers and Connectors on LCS 6220 Remarks 1 The drive Logical Unit Number is determined by the switch setting on the disk drive not by the choice of cable connector 2 Jumper setting checking Check JPl _ must be set according to the characteristics of the drive s you will attach Regarding jumper setting please refer to Appendix 1 We 1234567 RED STRIPE To Hard Disk Drive Figure 2 Location of Jumpers and Connectors on LCS 6210D Remarks Jumper setting checking a Address Selection JP1 1 2 Closed to select address E8000 JP1 2 3 Closed to select address C8000 b Check JP2 JP2 must be set according to the characteristics of the drive s you will attach Regardi
14. llows Jouta kok kK we KK KK KKK KK KR KK KK KK KK A gt DEBUG lt CR gt aaa G C800 5 lt CR gt Which drive to be formatted Drive 0 1 0 lt CR gt ee CAUTION Data on cylinders 0 to XXX of the specified drive will be destroyed Are you sure Y N Y lt CR gt Pre formatting PRE FORMAT COMPLETE de Kk eK KK KKK KK KKK KK KK KK KKK KK KKK X Note 1 The underlined characters are the ones you must type 2 lt CR gt means you must press the ENTER key 3 The XXX ais the number of cylinders of your hard disk drive i e 306 612 etc Upon the last CR being pressed the LED on the Hard Disk drive will light on Now the hard disk drive being pre formatted Pre formatting takes about 1 4 minutes depending on what Hard Disk capacity have After the pre formatting is completed the LED will be off and the prompt will appear again Press Q and you exit to PC DOS system 13 Storage Partition You can divide your Hard Disk storage into to 4 partitions and up to 4 different operating systems on your IBM PC XT Please key in FDISK and press lt CR gt and the screen will appear O CE KK ee RR RK KK RR RK KR KK KR RRR KR KR KERR KE CHOOSE ONE OF THE FOLLOWING 1 CREATE DOS PARTITION 2 CHANGE ACTIVE PARTITION 3 DELETE D
15. ly correctly map out any defects on the disk up to a maximum capacity of 16MB per drive When you want to use larger capacity drives over 16 you may take caution when using PC DOS 2 0 or 2 1 Defects in the area past 16 may cause errors in execution of the FORMAT program 2 The LCS 6200 series allows one physical drive to be splitted into two logical drives This will make one drive look like both and D drives to PC DOS Since each will be half the total capacity a single drive with up to 32MB can be used safely with this feature using the PC DOS 2 0 or 2 1 FORMAT program 15 5 LOCKING BEFORE MOVING The Winchester disk drive 15 very complicate and delicate mechanism and it may probably be damaged by violent shock or vibration during transportation So be sure to lock the read write heads of your hard disk drive to prevent any hurts on either the heads or the disk plates before shipment There is always a proper landing zone that is recommended by the hard disk manufacturer for locating the R W heads before moving This location is sometimes different but usually at the innermost cylinder Refer to user s manual of hard disk drive Always use the standard DOS utility DEBUG to move the R W heads into the shipping zone before shipping Type DEBUG lt CR gt Your screen will show Wok Ck Ck A KK KR KK KK RK EK ok KK ok ok ok KK KK KK KKK KR G C800 4B0 lt CR gt
16. ng jumper setting please refer to Appendix 1 Fa SAVE EXPANSION SLOT REW COVERS sE REAR PANEL EXPANSION SLOTS Figure 3 Expansion Slots in System Unit SYSTEM UNIT BOARD CARD GUIDE Figure 4 Installation of Card Guide for Expansion Slot 2 4 CONNECTION OF LCS 6200 SERIES IN SYSTEM UNIT 2 5 2 6 A Look inside the System Unit In the left rear are 5 or 8 expansion slots See Figure 3 Some may already be filled Choose one of the empty slots But please be reminded cabling is easiest from the slots toward the right B Remove the corresponding system expansion slot cover screw and pull out the cover Save both items Pop the plastic card guide into the predrilled holes in the front of the system unit which correspond that expansion slot See Figure 4 D Slide the LCS 6200 series vertically into the expansion slot using the card guide E Replace the screw in the expansion slot cover attached to the LCS 6200 series thus securing the board into the System Unit SETUP OF HARD DISK DRIVE A Select the appropriate drive number on the hard disk drive s This usually takes the form of a jumper that connects two pins on the drive s PCB board Consult the manufacturer s manual for the hard disk drive for the location of the jumper For the standard case of a Single hard disk drive set up the drive as drive select 1 DS1 If you have a second drive set it up as drive select 2 DS2
17. ower Requirement The LCS 6200 series controller and your add in drives must not draw more than the spare current capacity of the power supply in your PC XT The LCS 6200 series draws approximately 0 8 1 2 Amp at 5 volts and 40 50 mA at 12 volts Check Hardware Reference Manuals for other equipment on your system to determine total current draw for the system and compare with the capacity of your power supply 1 3 OPTIONAL SOFTWARE REQUIREMENTS LCS 6200 series controller can also be adapted to used under CP M 86 or Concurrent CP M 86 Operating Systems 2 HARDWARE INSTALLATION 2 1 PRELIMINARY SETUP 2 2 2 3 A B C D E Remove diskettes from all drives Power down any external system components Power down IBM PC Unplug all system components from wall sockets Disconnect all cables from the back of the IBM PC System Unit OPENING THE SYSTEM UNIT A B Remove the two cover mounting screws found at the rear of the System Unit at the left and right bottom corners Retain the screws Slide the top cover forward until it stops and then tilt the front up and remove Set the top cover aside INITIAL SETUP OF LCS 6200 SERIES BOARD A Plug the 34 pin J1 cable in the 34 pin connector on the LCS 6200 series If you are connecting two hard disk drives use a daisy chain cable which has connectors for two drives The red stripe on the cable should be toward the bottom of the
18. the floppy diskette drive This is the power cable for the drive The power connector is keyed so as to only allow the mating with the connector on the drive Plug the IBM PC power cable into the connector on your hard disk drive If the plug does not go in 11 try turning it over Connect the two cables one 34 pin and one 20 pin from the LCS 6200 series controller to the hard disk drive Be very careful of their orientation The red stripe must correspond to pin number one on each connector Carefully slide the hard disk drive the rest of the way into the System Unit Fasten the drive in place with the two side screws See Figure 7 POWER SUPPLY SLIDE IN BACK OF SYSTEM UNIT THESE SCREWS HOLD DISK DRIVE IN PL CE Figure 7 Fastening Internally Mounted Drive in Place 10 2 7 2 External Installation This section gives instruction for external installa tion assuming the use of ribbon cables A Bend the flat cables to exit from the top of the expansion slot area Run each cable horizontally over the expansion cards so that the cables come out of the back of the System Unit above the expansion slot cover area uuo C Connect the 20 pin and 34 pin c oles from the LCS 6200 series Board to the hard disk drive Be very careful of their orientation The red stripe must correspond to pin number one on each connector If you installing two hard disk drives each gets its own

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