Sharp XE-A110, Service Manual

Page 1: ... AND PROGRAM HARDWARE DESCRIPTION TEST FUNCTION SERVICE PRECAUTION 1 5 RESET 5 5 9 11 PARTS GUIDE CIRCUIT DIAGRAM AND PWB LAYOUT 12 Parts marked with A is important for maintaining the safety of the set Be sure to replace these parts with specified ones for maintaining the safety and performance of the set SHARP CORPORATION This document has been published to be used for after sales service only T...

Page 2: ... m RA Q o D 4 m CJ i CR m 3 ST n 2 TUAT NS P 1E XE A130 Type Normal keyboard Key position STD MAX 31 Key pitch 19 w x 19 h mm Key layout Fixed tvc e I VAT 456 123 0 00 m i Po 5 RA m 4 m w CR m 3 ST m 2 TUAT NS P 1E 2 Key List KEY TOP DESCRIPTION XE A110 XE A130 0 to 9 00 Numeric keys o 0 CL Clear key G o TM Multiplication Time display key o x I e Discount key x o I DEPT 1 4 I Department 1 4 keys o...

Page 3: ... 9 IE PGM Mode 9 1P CA AT NS 9 F Lights up when a registration is CHARGE I finalized by depressing CHECK TUAT NS CH or CR Key Subtotal or shod i 9 0 tender Change 9 C Lights up whenever the change due amount appears in the I display Department 9 8 No zero suppressed Repeat 8 Endless count stafiing from 2 Decimal point 3 1 I TAB Low battery 9 L Lights up when the voltage of the battery for memoty r...

Page 4: ... 4 4 414 4 4 4 4 4 Ivl I 5 5 5 5 5 5 515 515 5 5 5 0 6 6 616 6 6 6 6 6 6 6 6 6 7 7 717 7 7 7 7 7 7 7 7 7 ST 8 8 818 8 8 8 8 8 8 8 8 8 TX 9 9 9 9 9 9 9 9 919 9 9 9 ICA 10 I 1 31 ICH 12 i CK 13 i 1 ICG M 42V 1 2 3 4 5 6 7 8 9 10 11 1213 141516 17 18 19 0 0 0 Ojo oio 0 0 o o o O O O I O o oICA L I 1 111 1 1 1 1 1 1 1 Ill 111 1 1 1 1 CH 1 2 2 2 I 2 2 2 2 2 2 212 2 212 2 2 2 2 RA 2 3 313 3 3 3 3 3 3 3 ...

Page 5: ...following method within 2 days 1 Power on the ECR 2 Mode switch turn to REG mode 3 Remove the OLD dry batteries 3 pieces 4 Insert the NEW dry batteries 3 pieces 5 Confirm the low battery symbol L is off Low battery Low battery indication will appear on left side of display when the battery voltage is low CASE 1 When sitting idle or afier completion of transaction The machine can indicate the low b...

Page 6: ...times 5 Attach the memory backup battery to the ECR The master reset can also be accomplished in the following case See Note3 Note 1 Power OFF Means stopping the AC power supply to the machine Specifically unplugging the machine Note 2 Power ON Means supplying the AC power to the machine Specifically plugging in the machine Note 3 In case power failure occurs when the machine has no bat tery attac...

Page 7: ...RINT SOLENOID I OUT HIGH LOW 4 P13 sol DR DRAWER I OUT I HIGH LOW 5 P14 Sll SBl NOT USED OUT LOW LOW I 6 P15 SCKl NOT USED OUT LOW LOW 7 p16 Buz BZ BUZZER OUT HIGH LOW I LOW 8 P171PWM NOT USED 1 OUT LOW i LOW 9 I TESTI TEST NOT USED I 10 RES RES RESET I IN LOW IN 11 XT1 i XT1 I SUB CLOCK I 12 1XT2 XT2 SUB CLOCK 13 I Vss GND GND 14 CF1 xl I MAIN CLOCK I I 15 CF2 x2 MAIN CLOCK I I 16 VDD VDD VDD I I...

Page 8: ...ocess When voltage Vo falls below about 6 2V by turning off the power point A is driven to LOW to fix the POF signal of the CPU to LOW and the CPU performs power OFF process Since Q1 is turned on by Vcc the RES signal is driven to LOW to reset the CPU After that discharging of C8 turns off Q1 to drive the RES signal to HIGH 6 Printer circuit TRG I Drwer Trrigger magnet Ic I I Vcc I t o SubTimingpu...

Page 9: ... Key Mode Matrix Svuitdl KR2 KR5 I 1 1 lms 30 1Oops ST1 ST2 KSTn n n n l 4 m 5 8 KSTm n h KST2 KST5 of the key strobe signal are used as the Mode switch strobe signals CPU CPU Y I I I 1 I I ST1 5 SA1 1 4 4 C3198 2 2K SDP1 lx One strobe signal drives two digit LED 8 ...

Page 10: ... 1107 Jun 1995 The hard codes shown below are added in the hexadecimal system and the lower two digits of the total are converted into the decimal number which is the sum check data Sum check data table Keys which are shaded as are not used XE A11O m 15 14 05 04 25 24 03 35 34 23 32 44 02 45 75 55 E A130 m 15 14 T I 05 04 I 25 24 03 35 34 23 32 44 02 45 75 55 13 22 42 12 I 63 72 43 53 64 54 45 73 ...

Page 11: ...I 1 1 1 z I I 1 I 3 3 3 Po 1 4 4 4 VD 5 5 5 0 0 6 6 6 i 7 7 7 ST t 8 8 8 TX I 9 9 9 CA I GH I CK CG XE A130 I o 0 ICA z 1 1 ICH 1 2 2 IRA 2 3 3 Po 3 I 4 4 NT 4 i I 5 5 ST CK 6 6 AT I 7 7 CG 8 8 Tx x 9 9 RF I 4 NS VD TA 6 CPU version 1 Key operation 6 No print 2 Description The CPU version No are printed with the above key operation Print example 0100 CPU version No This test is terminated when pri...

Page 12: ...ng type wheei or the gear section foreign material set the mode switch to REG and press CL key Defective print Lack on the upper Check if the printing type is worn down Repiace the printer iower or ieff right side Check if any foreign material is attached to the Remove the foreign materiai After removing the printing type wheei foreign material set the mode switch to REG and press CL key I Thin pr...

Page 13: ...XE A11OVS I z 8 6 x 2 1 I I M42V XE A130 u 12 ...

Page 14: ...XE A11OVS t 1 i 13 ...

Page 15: ...XE A11OVS 2 PWB LAYOUT XE AIIO MAIN PWB 4 ...

Page 16: ...XE AIIOVS XE A130 MAIN PWB XE AIIO SLIDE PWB j XE A130 ROTARY pWB 11 HL2 l M OA B F7443BH 55 15 ...

Page 17: ...h I 7D SEEG territory other than Germany I I Stamp Spanish I t KB U Kingdom KA Australla SELECTION CODE I COUNTRIES K Korea I SELECTION I I A I COUNTRIES Luvt I I Morocco Algeria Tunisia RA1 West Africa RA2 Chile Uruguay Peru Argentina Paraguay I RA5 Sn Lanka 1 SELECTION CODE COUNTRIES SE 4 I Saudi Arab a 127V area I SBA i Saudi Arabia 220V area I Sc Tatwan SD Venezuela SE Hong Kong Lebanon Syria ...

Page 18: ...3 CPWBF7443BH0 1 AS i L lvidlrl rwDulill L G V 64 L J U Iw 1 E Rotary PWB unit 2 1 24 XJSSN30P 080 00 I AA c Screw 3X 8 o 0 I c Screw 3x 6 o 0 25 XBBSD30P 06000 AA I Inell dn 27 CPWBF7442BH01 AZ N 28 LA NGK7575E 29 QC NW 30 LKGIW u u E Slide PWB unit o tiHLL AM N I c PWB Angle o 0 3 bBHZz AK N c Mode switch cable 5P o i7 3 7 4BHZZ AX N B Mode swltch body o n r n OP key I o I 31LKGi M J I IMHLL I A...

Page 19: ...XEA130V Exteriors 110 13 For XE AI 10 r 30 ...

Page 20: ...ck key body c IKey ring c Lock key spring I 341XRESJ50 06000 AA 1 I c Etypenng 5m 351DHNT 1306BH 2Z I AX E Lock key unit I P Cm A vC 3i i j BSD P 6 O 6 AA I u dL1cw v w 37 LPLTM6694BHZZ AV N c Bottom plate 38 LX BZ6778BHZZ AA c Screw 39 XUBSD 40 LANGK 41 MSPRC I3OP1OOOO AC c Screw 3X10 7584BHZZ AL 1 C Solenoid angle 6748BHZZ AD I c Plunger spring 8339BHZZ AC I D Paper pad 6655BHZA AFI N I c Rofler...

Page 21: ...XEA130V Drawer box unit SK380type except XE A130 KA KB 38 1 7 36 35 I 34 1 i 32 33 0 L RCPSO067 4 ...

Page 22: ... A c INyl SPAKA8 25 5BHZZ I AC D PaL LX BZ 677 8BHZZ I AA c IScrt 1 1 1 I 36877 BHZZ I AZ I N I B pov A 52 R T R N P 531 Q C N W 77 3 9 B H Z Z I A G N c Ps A IQ ACCL 1 0 1 8CCN 1 AV B AC 54 IQ C NW 1 03 5 C C Z Z AL B AC 2 QP L GA O 006 QCZ Z AQ r Plul 55 G C V H 7 0 9 4 B H Z Z AK XHPSD30P 06000 AA I r pad W W 3 X8KS ver transformer 230 V 240V I cable cord KA cord KB E 3A 250V KB N D ITrans cove...

Page 23: ...XEA130V Drawer box unit SK423type XE A130 KA KB 53 5 r I I 4 v 1 32 J 502 0 T 39 I I I I I I I I RCPSO068 6 ...

Page 24: ...15 PSHEP6681BHZZ AF D Packlng sheet LRA tl 5 SPAKA8 nM 77 Avl N D IPackin addfRl XE A130 except KA KB 6 SSAKH4231CCZZ IAA D Vinyl bag 14wx500nln XE A13 m 7 ssAKH3015cczz AA D Vinylbag n 6 8 TINSM7326BHZZ I AQ N D Instruction TINSM7327BHZZ I AQ N 1 10ISSAKI XE A11O J XE A130 v lracKing case R 1 IKA KBI L o TQ TR TS o I 1 1 I IO excePt KA KB o 9QRu77 AN N i ISpool 0 a 1 m i L 70 excePtt A KB 0 r 7 I...

Page 25: ... L tvm f DWQ rn u fol 41 VCEAGU i tWJJ51W Ab IL I Gapa 42 LA NGK7 57 5BHZz I AM N r Iu 43 VH I TDri 5 0 3P 1 AC I I 44 1 1 45 Q C N C 708 R C O I L 46 QCNCM6 8 6 5 Rcrl B I AA VW s w Gp r I R IPnnnaetmr z w 1 7 q 1 I A I I R ITv ne tfi f cn 1n n 1 2pln 48 QCNCM2 23 6S6ZZ I AC U R ICnnnfaf tnr 7m n nr2wer 49 VS2 SD v Lu 50 R C R S P 2 3 7 R 7 A LJU 1 L5 I n Irr eta i 1 9kA u 51 RCRSP 52 RALMB A 53 ...

Page 26: ... Slide switch Sw 11 Unit I 901 C PWB F 744 2 B HO 1 AZ N E SlidePWBunit 1 DESCRIPTION Rotary PWB unit y A 1 nl I No PARTS CODE PRICE w PART DANK DANK J 1 QC N CW 6882 B H O H AF I c Connector 5201 1 0810 CN5 2 QC NW 7735 B H Z Z AL N c Rotary PWB cable 8P Unit 901 C PWB F 7443 B H O 1 AS N E Rotary PWB unit I 1 i I I 9 ...

Page 27: ...A Guam A TS Germany SEEG territory other than Germany Tn IQ I Stamp English SEEG territory other than Germany I TR Stam SDanlsh KB U Kingdom KA Australla SELECTION CODE COUNTRIES K Korea QCN W 6629 RCZZ QPLGA4501 CCZZ 4 QACCZ3423QCZZ QcNw 6629Rczz QPLGAOO18WR EO j PHOG I023CCZZ z 6 SELECTION CODE COUNTRIES SE Saud Arabia 127V area SBA Saudi Arabia 220V area Sc Taiwan SD Venezuela SE Hong Kong Leba...

Page 28: ... MiPRC6743BHZZ 2 21 AG N c MSPRC6748BHZZ 2 41 AD c MSPRK6718BHZZ 2 32 AF c I II 3 36 AF c MSPRT6713BHzz 3 18 AD c MSPRT6714BHZZ 3 7 AE c MSPRT6731BHzz I 2 23 AD c MSPRT6742BHzz I 2 18 AD N c N I NR LP6650BHzz 2 20 AP c II 3 4 AP c 1 3 28 AP c NROLP6655BHzA 2 43 AF N c NROLRI022CC05 8 2 BA s NSFTA6655BHZZ 2 44 AE N c NSFTA6656BHZz 1 2 12 AD N c rnl Lr i 1 PCUT 6652BHZZ 1 2 AF NIC PFILW6940BHZZ 1 1 ...

Page 29: ...4 TCAUSOO02AHZZ 1 4 18 AD D TCAUZ6681BHZZ i 4 9 AD D TGANEIOOIBHZA 4 15 AF D TGANE6642BHZZ 4 15 AF I D TINSM7326BHZZ 4 8 AQi N D TINSM7327BHZZ I 4 8 AQ N D TINSN7240BHZZ 4 17 AF I D TLABR6985BHZZ 4 13 AGi N D TLABR6989BHZZ 4 13 AG N D f ll I 0 3 20 I I b XUBSD30P06000 2 26 j c XUBSD30P08000 1 15 AA c 1 3 5 AA I c Vllo lsD30Ploooo 2 39 AC c 40P06000 2 36 AA 1 c SD30P06000 1 36 AA c XWSSD4O 1OOOO 3 ...

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Page 32: ...eproduced stored in a retrievai system or transmitted in any form or by any means electronic mechanical photocopying recording or otherwise without prior written permission of the pubiisher SHARP CORPORATION information SystemsGroup Quality Reliability Control Center Yamatokoriyama Nara 639 11 Japan 1995Juiy Printed in Japan ...