background image

Summary of Contents for PHP1850

Page 1: ......

Page 2: ...og on the disk making the data that has been written easy to locate The controller does these things in response to commands which you choose with the Disk Manager Sdlt State Software Command Module or in response to the statements in a TI BASIC program This manual contains only the set up service and warranty Information for the Disk Memory Drive For instructions regarding setup tests and operati...

Page 3: ...EE DRIVESI 1 WARNING ALL POWER CORDS MUST BE DISCONNECTED FROM THE POWER OUTLETS DURING THE FOLLOWING PROCEDUREI 2 On all but one of your drives use a Phillips head screwdriver to remove the six screws that hold the cover Lift the cover off 3 Locate the main printed circuit board On ll locaLe the lennlnatlon resistor pack It has 14 leads and looks like an integrated circuit The main boards look sl...

Page 4: ...Disk drives and diskettes are affected by static electricity magnetic fields and dust The drives should not be near the monitor screen as it generates a powerful magnfl tft field If possible the drives should be in a low humidity dust tree environment free from static electricity If static electricity Is a problem In your area treatIng your carpet with an anti static preparation may be helpful Set...

Page 5: ...han one drive connect them to the controller in series wtth all but the last one the one farthest away from the controller modifled as described above Connect the first drive to the port on the rear of the controller The connector on the end of the second drive s cable plugs into the adapter board in the middle of the first drive s cable The third drive is connected to the second drive in the same...

Page 6: ...ee that the Home Computer works properly wlih all accessories disconnected 7 If none of the above procedures corrects the difficulty consult If You Have guestions or Need Assistance or see the Service Information portion of the User s Reference Guide Diskette Failure IndLcators Diskettes can lose information because of a scratch on their surface The Information lost depends on the shape of the scr...

Page 7: ...ssistance_ For technical questions about programming specific applications etc you can call tlUti 141 2titi3 Please note that this is not a toll free number and collect calls cannot be accepted As an alternative you can write to Consumer Relations Department Texas Instruments Incorporated P O Box 53 Lubbock Texas 7 J4Utl Because of the number of suggestions which come to Texas Instruments from man...

Page 8: ...N MATERIALS OR WORKMANSHIP WARRANTY DISCLAIMERS ANY IMPLIED WARRANTIES ARISING OUT OF THIS SALE INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANT ABILITY AND FIT ESS FOR A PARTICULAR PURPOSE ARE LIMITED IN DURATION TO THE ABOVE THREE MONTH PERIOD TEXAS INSTRUMENTS SHALL NOT BE LIABLE FOR LOSS OF USE OF THE DISK SYSTEM OR OTHER INCIDENTAL OR CONSEQUENTIAL COSTS EXPENSES OR DAMAGES INC...

Page 9: ...arranty units Texas Instruments strongly recommends that you insure the unit for value prior to shipment TEXAS INSTRUMENTS CONSUMER SERVICE FACILITY U S Residents Texas Instruments Service Facility 2303 North University Lubbock Texas 79415 Canadian Residents Geophysical Services Incorporated 41 Shelley Road Richmond Hill Ontario Canada L4C5G4 Consumers in California and Oregon may contact the foll...

Page 10: ...PRINTED IN U S A TEXAS INSTRUMEN T INCORPORATE _ DALLAS TEXA ...

Reviews: