Sharp CE-153 Service manual - PC
Contents
1. EEO ee SERVICE MANUAL WWW 1500 INFO SHARP CORPORATION Do not sale this PDF All and more about Sharp PC 1500 at http www PC 1500 info MODEL CE 153 Soft Key Board PC1500 Option CONTENTS Tattod clog 1 System Configuration Operation Cautions Checker Specifications PWB Signal Position Circuit Diagram Part and Signal Position Part List amp Guide eer awrene Do not sale this PDF All and more about Sharp PC 1500 at http www PC 1500 info 1 INTRODUCTION The CE 153 Software Board has been developed to enhance easy accumulation of crossfooting and down totals in the PC 1500 Pocket Computer Data entered on the keyboard of the CE 153 is transsferred to the PC 1500 together with the address signal to perform BASIC program execution in the PC 1500 on the basis of the address supplied 2 SYSTEM CONFIGURATION Required devices Co PC 1500 Personal Computer em CEISO Printer Cassette Interace Unit 151 4K RAM Unit CE155 8K RAM Unit CE 152 Cassette Recorder CE 153 Software Board When the machine language program stored in the CE 153 is loaded to the PC 1500 using the 152 Cassette Recorder and the CE 150 Cassette Interface Unit it becomes ready to accept data entry on the key board of the CE2. SPAKA7063CCZZ Packing cushion CE153 body N D AD 5 7081 27 Packing case N D AG TiNSES487CCZZ Inst book N D AY TLABN1152CC02 No label N D AA 298 27 case N D AM Do not sale this PDF All and more about Sharp PC 1500 at http www PC 1500 info Do not sale this PDF
3. 153 1 Enter NEW amp 44FO ENTER to go into the PROGRAM PRO mode With this the memory area is reserved for the system program 1066 by tes NOTE Save the program existing in the momory to the tape before entering the command because an entire program contents will be erased after the command entry 2 Perform preparation to load the program from the cassette tape Tape on the cassette re corder and cueing etc Observe the same procedure as you normally do to load program See Instruction Manual of PC 1500 for reference 3 Enter INTER to start loading the system program The program starts loading after putting the message CF 153 VER 1 on the display When a prompt sign gt appears on the display it shows that the program has been loaded It will take about one minute to finish loading the program 4 CAUTIONS 4 1 The following error may be met when the CE 153 is used 1 ERROR 24 or ERROR 25 Above error may be met when the value in lt expression gt was not adequate in stating NEW lt expression gt system program area not secured or a part of the system program might have been destroyed In such a case turn the power off and turn it again then enter NEW amp 44FO to load the system program again The BASIC program will surely be erased 2 ERROR 45 This error is encountered when 25 0 was defined by DIM in the BASIC program used for the Software
4. Board except for DIM 25 80 Do not sale this PDF All and more about Sharp PC 1500 at http www PC 1500 info 4 2 It is suggested to make duplication of the cassette tape for the service use in the following manner NEW 0 ENTER NEW amp 44F CLOADM amp GAVEM f40C6 amp 44 6 NOTE represents the file name 5 CHECKER SPECIFICATIONS The check program in the cassette tape is recommended for your use to check operation of the unit Operating condition of the CE 153 may easily known by this checker 1 Outline of check method Load in the PC 1500 the CE 153 machine language program and the check BASIC pro gram using the CE 150 and 152 Execute the program for the PC 1500 and make entry of the given procedure on the key board of CE 153 The message OK is put on the display when the check is finished 2 Check program entry a is the power off to PC 1500 then connect the PC 1500 with the CE 150 and CE 152 eens Set to the PRO mode Push NDE s G18 EST Set the machine language tape on the and turn it into the PLAY mode Push a GENT Hm Enter the check fr after pushing am With the above procedure it terminates the program loading If the program is not needed you can disconnect the CE 150 after turning off the PC 1500 3 Check procedure 1 Tum the power off to PC 1500 2 Connect the CE 153 with the PC
5. 1500 3 Turn the power on to the PC 1500 4 Set to the RUN mode 5 Push amp G N ENT Push the key on the 0000 position upper left corner Push the key on the 0 1 00 position LEE After this push the key on the indicated position Twenty three keys must be operated on the Software Board in the following sequence rJ 6 Push the key on the 0 9 1 8 position 153 KEY INPUT CHECK 7 End of check Do not sale this PDF and more about Sharp PC 1500 at http www PC 1500 info 6 KEY PWB SIGNAL POSITION Do not sale this PDF All and more about Sharp 1500 at http vww PC 1500 info 7 CIRCUIT DIAGRAM sos 0 wex ww A0 AIS E E conor EO NE LH5811 F G Do not sale this PDF All and more about Sharp PC 1500 at http www PC 1500 info 8 PART AND SIGNAL POSITION Do not sale this PDF All and more about Sharp PC 1500 at http www PC 1500 info 9 PART LIST amp GUIDE NO PARTS CODE DESCRIPTION ERE 1 DUNTGGSSACCZZ Cabinet unit TOP N AY T1 HDECAZO40CCZZ D
6. ec Panel N D aw 12 2039 22 Panel TOP N D AT 1 551124 22 Chassis N c AL 2 PZETL1437CCZZ insulator N C AB PGUMSI4T0CCZZ Luber cushion N c A8 4 1399 22 Key sheet N B BC 5 QPWBF2054CCZZ Key Pwe _ N Aw 6 55020 06000 Screw _ c 7 LFiX 1132CCZZ Fixing angle N A 8 GCNCM1297CC4 Connector 40 pin N AW 9 XBPSD26POSO00 Screw C AA 10 QTANS1398CC2Zz Earth terminal N C AE 11 XNESD20 12000 Nu C A 12 1210 22 Flat cable N C AD 13 DUNTKGSBSCCZZ PWB unit N E BK 14 2 11442 22 Insulator N C AC 15 DUNTG6672CCZZ Cabinet unit bottom N D AT 16 GLEGG1022CCZZ Luber foot X6 AA 17 XBTSF26P04000 Screw C AA 18 TLABB1657CCZZ Label 10 19 XBPSD20P04000 Screw C RMPTCO104QCKB Block resistor 10060 x 10 C AD VCEAATIHW1050 Capacitor 1uF AC VCTYPUINXIOAM Capacitor 0 14F c AB VHDDS1588L2 1 Diode 8 AB VHiLH5811 1 LSi LHS811 8 Az VHiTCAOHO00FN iC TC40H000 AG VRD ST2EY104J Resistor 100k2 LPLTP1091CCZz Ten plate Blank N 5 k PSHEZ1077CCZZ Guidance sheet Key N D AD QCNW 1218CCZZ Cable unit N E et RTPEK1002CCZZ Cassette tape 0 AT TCADZ1603CCZZ Index card 5 ac TLABZ1645CCZZ Cassette label LB A D as TLABZ1646CCZZ Cassette label LE B N D SPAKA7082CCZZ Packing cushion Accessory N D AF
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