Uniwell LX-5700 Repair Manual Download | Manualshive

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Summary of Contents for LX-5700

Page 1: ...LX 5700 LX 5750 LX5700 DRE 100 MKII R RE EP PA AI IR R M MA AN NU UA AL L ...

Page 2: ...connect the ground wires where they used to be Otherwise the noise proof cannot be effective 5 Please be sure to do the initial reset operation after repairing 6 Battery replacement This machine has been equipped with the Nickel Metal Hydride battery to keep the contents of memories At the time of battery replacement it must be replaced as follows Ni MH BATTERY MODEL TYPE MANUFACTURER RATING GP80B...

Page 3: ...E3 1 131 MPU UNIT UE3 2 131 1 2 PRT UNIT 101 LX 4 V RECOMMENDED PARTS LIST 1 MACHINE 1 VI DRAWING LIST Unit name Circuit name Revision Page POWER MPU BLOCK CIRCUIT ASSEMBLY CIRCUIT 1 07 1 10 POWER SUPPLY CIRCUIT 1 07 2 10 MPU CIRCUIT 1 07 3 10 MEMORY CIRCUIT 1 07 4 10 LCD CONTROL CIRCUIT 1 07 5 10 IO CIRCUIT 1 07 6 10 RT UNIT 311 SERIAL CIRCUIT 1 07 7 10 KEYBOARD CIRCUIT 1 07 8 10 PRINTER CONTROL ...

Page 4: ...er CH E RS232C DSUB 9P RT UNIT 101 Option CN5 CH D RS232C DSUB 9P RT UNIT 101 Option CN5 CN2 CN3 IF UNIT 071 Option I GENERAL EXPLANATION 1 Connection Diagram General Explanation 1 CN3 CN12 CN13 CN16 CN11 CN6 CN5 Rear Display Unit CN1 MR UNIT 021 Option CN17 CN23 CN9 CN18 Control Lock CN8 CN10 CN19 Flat Keyboard LED CN20 CN24 CN22 LCD PRINTER RELATION UNIT UE1 PRT UNIT 101 LX Journal Printer Recei...

Page 5: ...11 N C 16 Vdd 21 STB1 2 Motor A 7 Platen open signal 12 VH 17 GND 22 LAT 3 Motor B 8 Paper end signal 13 DI 18 GND 23 CLK 4 Motor B 9 LED K Paper end 14 STB2 19 GND 24 VH 5 N C 10 Vdd detector 15 STB3 20 TM 25 VH 1 3 Connector Pin Assignment of Cutter Motor 9 Cutter signal Connection diagram 10 8 7 6 Platen open signal Paper end signal LED K Paper end Vdd 25pin 1pin 25pin 1pin M T207A 011 M T203 0...

Page 6: ...III ILLUSTRATION OF ECR ASSEMBLY MACHINE PARTS LIST ...

Page 7: ... 1 8 1 7 1 18 1 15 1 12 1 9 1 19 1 16 1 13 1 10 1 20 1 2 20 1 5 20 1 3 20 1 4 20 1 1 20 1 6 1 5 1 22 1 23 1 24 1 4 1 3 1 2 T2W 3X8 T1P 2X8 Illustration of ECR Assembly Machine Parts List 1 1 Stroke Keyboard 1 21 1 1 ...

Page 8: ...1 3 1 1 1 2 1 Flat Keyboard Illustration of ECR Assembly Machine Parts List 2 ...

Page 9: ...2 2 2A 2B Stroke Keyboard Flat Keyboard B M4X8 B M4X8 Illustration of ECR Assembly Machine Parts List 3 ...

Page 10: ...3 2 3 1 3 3 3 Illustration of ECR Assembly Machine Parts List 4 ...

Page 11: ...4 5 4 4 4 3 4 2 4 7 4 8 4 1 4 Rear Display Unit Illustration of ECR Assembly Machine Parts List 5 ...

Page 12: ...W M2 3X10 5 7 5 5 5 4 5 3 5 2 NUT M2 3 5 1 5 6 Illustration of ECR Assembly Machine Parts List 6 ...

Page 13: ...X MA Z 6 1 2 6 2 2 6 3 2 6 2 6 1 6 T2F 2 6X10 Illustration of ECR Assembly Machine Parts List 7 ...

Page 14: ...7 3 7 1 7 2 P M4X4 P M4X6 NI Illustration of ECR Assembly Machine Parts List 8 ...

Page 15: ...B M4X8 M4TW 8 2 P M3X6 M3PW 8X1 0 insulation Illustration of ECR Assembly Machine Parts List 9 8 1 ...

Page 16: ...9 1 9 B M4X8 M4TW P M4X8 SP Illustration of ECR Assembly Machine Parts List 10 ...

Page 17: ...W 3X8 T3B 3X6 T2P 3X6 T2P 3X10 10 1 10 2 10 3 10 4 10 5 10 6 Illustration of ECR Assembly Machine Parts List 11 ...

Page 18: ...Illustration of ECR Assembly Machine Parts List 12 W 3X8 T3B 3X6 T2P 3X10 T2P 3X6 10 1 10 7 10 8 10 3 10 9 10 6 10 5 10 1A 10 2 10 4 T2P 3X6 ...

Page 19: ... 11 5 11 4 11 10 11 6 11 2 11 25 11 26 11 28 11 21 11 20 11 33 11 34 11 35 11 36 11 11A 11 22 11 23 11 24 11 27 11 3 11 31 11 32 11 17 P M3X15 P M4X15 P M4X6 P M3X6 S P M3X6 T1W 3X6 P M3X6 M3TW M6 2TW 0 6 M6 2TW 1 2 M3PW 8X0 5 M4PW 9X0 6 Illustration of ECR Assembly Machine Parts List 13 ...

Page 20: ... 1 1 22 57189 DOUBLE KEY SHAFT LINK 3RD 1 1 23 57190 HOOK RIGHT FOR DOUBLE KEY WH 1 1 24 57191 HOOK LEFT FOR DOUBLE KEY BK 1 Stroke keyboard 1 1 57165 FLAT KEY EMBOSS SHEET 1 Flat Keyboard 57166 FLAT KEY SHEET 56 57 02 1 Soft 05 1 2 57167 FLAT KEY SHEET 56 57 05 1 Soft 02 1 3 57031 FLAT KEYBOARD MEMBRANE 1 2 57032 UPPER HOUSING STROKE GRAY 1 2A 57034 MAGNET PLATE 1 2B 57248 CONTROL LOCK PLATE LX 5...

Page 21: ...MER ASSY 57 AUS 1 A 57243 TRANSFORMER ASSY 57 CAN USA 1 U C 57242 TRANSFORMER ASSY 57 GBR 1 BS 57241 TRANSFORMER ASSY 57 EUR 1 E 9 57245 TRANSFORMER ASSY 57 PHL 1 P 57246 FUSE 1 5A 250V FAST D5 0XL20 1 E A BS P 9 1 57247 FUSE 2 5A 250V FAST D5 0XL20 1 U C 10 1 40675 M T207A 011 PRINTER 1 10 1A 40621 M T203 011 PRINTER 1 LX 5700 10 2 57366 PRINTER BRACKET T 1P MKII 1 LX 5750 10 2 57367 PRINTER BRAC...

Page 22: ...1 23 57386 METAL SWING LOCK CASH SECC1 6 1 11 24 57378 KEY LOCK SLIDE CASH COMMON 1 11 25 57389 METAL LEVER LOCK CASH SECC1 2 1 11 26 57384 SHAF D5 E L05 CS NI 1 11 27 57382 RING E ETW 4 CS ZI 3 11 28 57371 SPRING TENS D06 L28 CA NI 1 11 37 57377 BASIC SWITCH 1P2T SS 5GL 1 11 38 57383 METAL TURNEDADV POS 2 11 39 57376 WIRE ASSY UL1007 L700MMX02 26 1 With drawer sensor 57402 CASH DRAWER TRAY 4B 8C ...

Page 23: ...IT 2 57366 PRINTER BRACKET T 1P MKII for MKII can be used for Old model 3 40675 M T207A 011 PRINTER can be used only in the above MKII parts combination 2 LX 5700 5700F LX 5700 5700F MKII LX 5700 5700F Old model NUMBER REF PARTS NAME REF PARTS NAME REMARKS 8 1 57361 MPU UNIT UE3 2 131 MKII 57234 MPU UNIT UE3 2 131 4 10 1 40675 M T207A 011 PRINTER 40622 M T203A 011 PRINTER Printer 6 10 4 57364 PRT ...

Page 24: ...1 63 64 65 71 73 74 77 80 82 CAP CHIP 470PF K 50V C0603 NPO 2 4 C108 112 134 140 CAP CHIP 1000PF K 50V C0603 X7R 12 13 C2 15 17 26 27 28 29 30 31 84 120 139 148 CAP CHIP 10NF K 50V 0603 1 2 C147 152 CAP CHIP 10NF K 50V 0603 7 C49 75 78 81 86 110 142 CAP CHIP 100NF K 50V 0603 CH 56 58 C5 6 9 12 14 24 25 32 33 35 40 41 42 47 58 62 66 67 68 69 70 72 76 79 85 87 90 91 92 93 95 96 99 100 101 102 103 10...

Page 25: ...OHM F 1 16W 3 R112 120 143 RES CHIP 12K OHM J 1 16W 4 R2 20 44 81 RES CHIP 22K OHM J 1 16W 26 R23 27 52 57 60 61 64 65 70 71 72 73 74 75 76 77 78 82 86 87 89 90 91 93 94 96 RES CHIP 10K OHM J 1 16W 35 37 R12 29 30 32 35 63 83 84 88 95 97 98 100 101 106 107 113 114 115 116 128 130 132 137 138 139 144 145 146 149 150 151 152 159 184 185 189 RES CHIP 51K OHM J 1 16W 2 4 R121 123161 167 RES CHIP 00R O...

Page 26: ...45406DWR 1 IC4 26071 2SA1344 2 Q14 Q16 26095 BC327A 1 Q1 26019 2SC945 2 Q2 3 26093 2SC3179 2 Q4 5 26076 2SC3398 7 8 Q8 10 13 15 17 18 19 20 26099 KSD1692 3 Q6 7 9 26081 2SJ266 1 2 Q11 12 CRYSTAL 32K768HZ 20PPM DIA3X8 1 XTAL1 CRYSTAL 4M9152HZ 30PPM H49 U 1 XTAL2 CRYSTAL HC 49US 24 576MHZ 2 XTAL3 4 27014 GP80BVH3AMX 1 BATTERY 34060 FGMA UL FUSE 125V 4A 2 F1 2 34234 BK2125HM471 8 NF1 2 3 4 5 6 7 8 34...

Page 27: ...03 NPO 2 C4 C5 CAP CHIP 1000PF K 50V C0603 X7R 1 C3 CAP CHIP 100NF K 50V 0603 X7R 1 C1 CONN JST B4B PH K S 1 CN3 CONN FFC FPC 025 52045 2545 1 25 2 CN1 CN2 WIRE ASSY UL1007 L480MMX06 26 1 JW1 RES CHIP 10K OHM J 1 16W 0603 2 R1 R2 RES CHIP 22K OHM J 1 16W C0603 2 R3 R4 RES CHIP 1K OHM F 1 10W 0603 1 R5 RES CHIP 1K4 OHM F 1 10W 0603 1 R6 RES MF 1R5 OHM F 1W MF100S 2 R7 R8 25286 TA84002F 1 IC1 ...

Page 28: ...LX 5750 MPU UNIT 57361 MPU UNIT UE3 2 131 MKII 1 LX 5700 57040 REAR DISPLAY UNIT UE1 1 DISPLAY UNIT 57197 LCD ASSY 128X64 1 PRINTER IF 57364 PRT UNIT 101 LX 1 Receipt Printer 57168 STROKE KEYBOARD GRAY 3RD 1 57144 KEYBOARD ASSY 1 57188 SILICON RUBBER KEY 3RD 1 Stroke Keyboard 57165 FLAT KEY EMBOSS SHEET 1 KEYBOARD 57031 FLAT KEYBOARD MEMBRANE 1 Flat Keyboard 40675 M T207A 011 PRINTER 1 PRINTER 406...

Page 29: ...VI DRAWING LIST ...

Page 30: ...SI CKS NMI KEY CLOCK KEYCNTL SCH TXA0 RXA0 RTS0 CTS0 DTR0 DCD0 TXA1 RXA1 RTS1 CTS1 DTR1 VCC GND PGND VLL VMM SERIAL SERIAL SCH VCC GND VP PGND VBB VF1 VF2 VBT RES RAME VLL VMM NMI POWER POWER SCH VCC GND D 0 7 RD WR CSROM CSRAM CSEXRAM VBT RAME MPS0 MPS1 MPSOUT MPCLK A 0 22 MPS2 MPSIN MEMORY MEMORY SCH VCC GND PGND RSCLK RSTRB1 RSTRB2 RSTRB3 RSTRBCM RSOUT RSLT RSIN VP RVCTL JPEND JHEDUP JHDTEMP RH...

Page 31: ... 1 8K R20 330 1 2 D15 1SS352 R25 220 R8 470 R27 22K R28 1K 1 2 C38 1000u 10V R51 1 2W 0 IN 1 GND 3 FEED 4 OFF 5 OUT 2 IC3 LM2576 5 0 TO crust R29 10K 1 2 C19 47u 50V C3 0 1u 100VAC 1 2 CN7 IL G 2P S3T2 E BATTERY 125V 4A C6 0 1u 50V C7 0 1u 100VAC C8 0 1u 100VAC R12 10K 1 2 C20 100u 50V IN 2 OUT 3 G 1 IC1 TA79L12F R3 20 4 1 3 2 D13 1SS272 2 1 3 Q3 2SC945 1 2 3 4 5 6 7 8 9 10 11 12 CN2 JS 9001 12 PO...

Page 32: ...9 P07 D7 52 P10 D8 53 P11 D9 54 P12 D10 55 P13 D11 56 P14 D12 57 P15 D13 58 P16 D14 59 P17 D15 60 AM8 _16 61 VSS GND 62 VCC 63 P27 A23 64 P26 A22 65 P25 A21 66 P24 A20 67 P23 A19 68 P22 A18 69 P21 A17 70 P20 A16 71 P37 A15 72 P36 A14 73 P35 A13 74 P32 A10 77 P31 A9 78 P30 A8 79 P47 A7 80 P46 A6 81 P45 A5 82 P44 A4 83 P43 A3 84 P42 A2 85 P41 A1 86 P40 A0 87 P50 RD 88 P51 WR 89 P52 HWR 90 VSS GND 91...

Page 33: ...0 23 A9 26 A8 27 A7 5 A6 6 A5 7 A4 8 A3 9 A2 10 A1 11 A0 12 O7 21 O6 20 O5 19 O4 18 O3 17 O2 15 O1 14 O0 13 VCC 32 VPP A19 1 PGM A18 31 GND 16 NC A17 30 CE 22 OE 24 IC17 M27C4001 EPROM M27C1001 M27C2001 M27C801 R111 0 C42 0 1u 4 1 2 IC15 TC7SH00F 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 ...

Page 34: ...3 IC20 74HC244 C91 0 1u R80 33K R79 100K C70 0 1u 3 2 1 8 4 IC9A LM358 5 6 7 IC9B LM358 R104 3 3K R103 4 7K 2 1 3 Q9 2SD1817 R105 4 7 1W C96 0 1u 1 2 3 IC21A 74HC08 1 2 C89 100u 10V 4 5 6 IC21B 74HC08 x 3 9 10 8 IC21C 12 13 11 IC21D C101 0 1u IC23 C99 0 1u IC20 C95 0 1u R110 220 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 CN20 JS 1200 20 LCD D0 3 D1 4 D2 7 D3 8 D4 13 D5 14 D6 17 D7 18 OC 1 ...

Page 35: ...35 36 37 38 39 40 CN23 53467 0409 2nd IF 2 1 3 Q7 2SD1817 1 2 D6 U1GC44 1 2 CN11 DRAWER SENSER 1 2 D7 U1GC44 R151 10K 4 3 IC24B 74HC04 C87 0 1u R57 22K R52 22K R189 10K R44 1 5K C151 0 1u IC24 2 1 3 Q18 2SC3398 2 1 3 Q17 2SC3398 1 3 2 ND1 NNCD6 8F R81 330 1 2 CN16 JS 1135 02 LED R95 10K R84 10K R83 10K R91 22K C81 0 01u R59 3 3K R85 4 7K 1 2 3 4 5 6 CN12 TM3RA 66 DRAWER2 2 1 3 Q6 2SD1817 1 2 C45 4...

Page 36: ...5 RC1OUT 3 D2EN 12 D2IN 9 RC2OUT 5 GND 8 VCC 16 IC31 SN751178NS C33 0 1u R50 33 C25 0 1u R185 10K TZ1 TZ4 TZ2 TZ3 SMAJ6 5CA TR x 4 C41 0 1u 1 2 3 4 5 6 7 8 9 10 11 12 CN3 JS 1200 12 IF PTC3 PTH8L09BD4R7N2B550 X 4 PTC1 miniSMDC050 PTC2 PTC5 PTC4 RTS0 DTR0 TXA0 CTS0 RXA0 RTS1 CTS1 DTR1 TXA1 RXA1 GND VCC DCD0 PGND VLL VMM CTS DTR RTS DCD RXD TXD VCC GND DATA DATA CTLA CTLA THE MARK NU SHOWS THE PART ...

Page 37: ...7K 1 2 D20 1SS352 1 2 D22 ISS132 1 2 D21 ISS352 X1 56 X2 57 XT1 59 XT2 60 T11 13 T10 12 T9 11 T8 10 T7 9 T6 8 T5 7 T4 6 T3 5 T2 4 T1 3 T0 2 S11 16 S10 17 S9 20 S8 21 S7 22 S6 23 S5 24 S4 25 S3 27 S2 28 S1 29 S0 30 P11 INT1 36 P13 38 P12 INT2 37 P20 39 P21 40 P22 41 P23 42 P40 51 P41 52 P42 53 P43 54 P50 61 P51 62 P52 63 P53 64 P60 47 P33 46 P10 INT0 35 P01 SCK 32 P02 SO 33 P03 SI 34 P00 INT4 31 VD...

Page 38: ...P54 _BUSAK 8 P55 _WAIT 9 P56 INT0 10 P57 SCLK2 _CTS2 11 P80 TXD0 12 P81 RXD0 13 P82 SCLK0 _CTS0 14 P83 TXD1 15 P84 RXD1 16 P85 SCLK1 _CTS1 17 P86 TXD2 18 P87 RXD2 19 P60 _CS0 20 P61 _CS1 21 P62 _CS2 22 P63 _CS3 23 CLK 24 X1 27 X2 28 EA 29 RESET 30 P70 TI0 INT1 31 P71 TO1 32 P72 TO3 INT2 33 P73 TI4 INT3 34 P74 TO5 35 P75 TO7 INT4 36 P90 TI8 INT5 37 P91 TI9 INT6 38 P92 TO8 39 P93 TO9 40 P94 TIA INT7...

Page 39: ...133 47K R134 1K R129 1K 1 2 D12 U1GC44 2 1 3 Q20 2SC3398 2 3 1 Q11 2SJ266 R157 3 3K R179 3 3K R175 1K 12 13 11 IC25D 74HC00 2 3 1 Q12 2SJ266 R142 100 R148 100 R147 100 R139 10K C135 0 1u 4 5 6 IC22B 74HC08 C124 0 1u C118 0 1u C107 0 1u IC25 C103 0 1u IC22 C131 0 1u IC28 9 10 8 IC22C 74HC08 C83 100pF x 4 C121 C122 C130 R176 3 3K R135 100 R136 100 R190 1K R120 10 0K 1 1 2 3 IC25A 74HC00 4 5 6 IC25B ...

Page 40: ...R1 10K R2 10K R5 1 1K R3 22K R4 22K R6 1 1 4K R7 1 5 1 1W R8 1 5 1 1W C5 470pF C4 470pF C3 1000pF C1 0 1u 1 2 C6 100u 50V 1 2 C2 10u 10V GAA 1 PH A 2 EN A 3 PH B 4 EN B 5 GND 6 CARA 7 CBRB 8 VREF 9 VCC 10 GAB 11 O B 12 VMB 13 O B 14 GAB 15 NFB 16 GND 17 NFA 18 GAA 19 O A 20 VMA 21 O A 22 IC1 TA84002F RPHA RPHA RPH A RPH A RPH B RPH B RPHB RPHB CUTS CUTS PLATEN PLATEN PEND PEND LEDK LEDK Vdd Vdd VH...

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