background image

 
 

 RAM CLEAR OPERATION
 
ENTER PASSWORD 
                  0 

 
 
 
 
 
  Enter system password (2001) and enter [CASH] key. 
 

4-5   Communication Port Loop Back Test 

 

This test checks if serial port circuit works by loop back sequence. 

Before starting this test, loop‑back connector should be connected to a D‑SUB connector without 

port #2 that you want to check. This loop‑back connector should be shorted 2

nd

 pin and 3

rd

,4

th

 

and 8

th

 .  

 

PIN Assignment  

PIN#  #1 PORT A  #2 PORT B 

#3 PORT C 

#4 PORT D 

with IF. cable 

 

    On the Main Board 

  Extension Memory I/O Borad 

1 NC  NC 

NC 

NC 

2 RXD  (RXD) 

RXD 

RXD 

3 TXD  (TXD) 

TXD 

TXD 

4 DTR  (DTR) 

DTR 

DTR 

5 SG  SG 

SG 

SG 

6 DSR  TX- 

NC 

NC 

7 RTS  TX+ 

NC 

NC 

8 CTS  (CTS) 

CTS 

CTS 

9 +5V  +5V 

(+5V) 

(+5V) 

 
 
 
 
 
 
 
 
 
 

 

2

Summary of Contents for PS2000TL+

Page 1: ...V1 31...

Page 2: ...ircuit 3 5 4 Power circuit 4 5 5 Power failure Reset signal generation circuit 5 5 6 Battery charge Voltage checking circuit 5 5 7 Memory selection circuit 6 5 8 I O selection circuit 7 5 9 Real Time...

Page 3: ...ear Display board Assy 8 7 5 AC Line Noise Filter board Assy 8 7 7 Keyboard Assy 9 7 8 Housing Assy 12 7 9 Printer Assy 14 7 10 Others 14 8 Circuit Diagram 8 1 Main board 1 4 8 2 Main board 2 4 8 3 Ma...

Page 4: ...m x 80 Max Thermal Head 8 dots mm Printing Speed About 17 Line Sec Auto Cutter Standard Full Partial Cut MCBF 330 000 Cut Paper End Sensor Receipt Journal Paper Near End Sensor Receipt Journal Paper A...

Page 5: ...d RS485 9 pin D SUB available to change to RS232C by jumper modification I R C network Serial Port 3 on Option Board RS232C 9 pin D SUB PC Barcode Scanner Ext Display Slip Printer Serial Port 4 on Opt...

Page 6: ...ng thermal roll paper to change TF50KS E by Jujyo Seishi recommendation Size 44 5mm width x 83mm max 2 2 Step of changing 1 Cut the end of the roll paper correctly 2 Put on a roll paper correct way an...

Page 7: ...n the cover frame 2 Release the head up lever 3 Remove all jammed paper and paper chips 4 Return the cover frame until touching the portion 5 Fix it with the cover frame screw 2 5 How to adjust paper...

Page 8: ...emove the printer cover from the cabinet 2 Open the upper case by removing three screws which fix it 3 Remove the battery from the holder by hand The supper capacitor installed on the main board will...

Page 9: ...sword is also effective when losing original password 4 3 Display Program version Select VERSION No DISPLAY in P2 mode main menu and press CASH key VERSION No xxxx Current ROM version is indicated to...

Page 10: ...ck connector should be connected to a D SUB connector without port 2 that you want to check This loop back connector should be shorted 2nd pin and 3rd 4th and 8th PIN Assignment PIN 1 PORT A 2 PORT B...

Page 11: ...RAM COPY SYSTEM TEST Enter target port number and press CASH key SYSTEM TEST ENTER TEST PORT No 0 The loop back test will be done and results will be printed on the receipt 4 6 E PROM CHECK SUM Print...

Page 12: ...se Filter Board Front Display Board VFD Back Display Control Lock Cashier Key CN7 CN4 CN9 CN10 KEY Board Unit CN5 CN6 LCD 20 x 4 Display Module CN11 CN12 Main Board Unit Paper Near End R Paper Near En...

Page 13: ...uit MT245 Thermal R J Printer 4x20 LCD DOT Display Module VFD Numeric Back Display SCANNING Multiplex Circuit DC DC for Back Light VFD Driver uPA80GR x 3 Control Lock Chashier Key Keyboard Unit 24V Vf...

Page 14: ...the filter circuit The filter circuit is constructed three capacitors and a choke coil as a common mode filter 2 AC Power Transformer This power transformer has two primary taps brown and red The brow...

Page 15: ...ng DC power is supplied to DCDC converter U1 STK733 The main power VP is supplied to each part after regulating to 24V by this DCDC converter 5 4 2 VCC Vf Vgrid Generation Circuit The regulated VP is...

Page 16: ...eset signal RST after coming out of the delay circuit and next comparator 5 6 Battery Charge Voltage Checking Circuit The VCC which is adjusted to 3 6V by the ZD10 supplies to the battery BT1 during p...

Page 17: ...gnals from address lines A15 A19 and memory enable signal ME Device Purpose of using M0 U25 M27C1001 Used for 512K bytes Program Area M1 U30 TC554001 Used for reading of 512K bytes data area M2 U30 TC...

Page 18: ...Latch IC HC374 Used for making LCD control signal IO4 Not used IO5 U18A Buffer IC HC240 Used for making credit card reader interface signal IO6 U13 PPI MSM82C55 Used for making data and address bus li...

Page 19: ...e data is read or written from the CPU by 4bits data line 4bits address lines and control lines 5 10 Buzzer Circuit Four gates in U1 and R1 R2 and C2 constitute a self oscillation circuit When BUZ sig...

Page 20: ...Circuit The driving pulse signal which is made by latch IC U16 drives a transistor D986 and drawer solenoid will be driven The status of the drawer open sensor is read to the main CPU through the buff...

Page 21: ...is constituted of 16 scanning lines and 11 returning lines First 4 selecting signals are made by latch IC U16 on the main board And then these 4 selecting signal are divided to 16 scanning pulses by d...

Page 22: ...5 13 Keyboard Physical Position Matrix for Conventional Key Type 11...

Page 23: ...5 14 Keyboard Physical Position Matrix for Flat Key Type Keyboard Physical Matrix for Flat keyboard 12...

Page 24: ...6 controls it directly 4 bits data lines and 3 control lines from the main CPU control the LCD controller chip This front display board has a private power circuit by DCDC converter DC1 and this DCDC...

Page 25: ...s constituted a 9 digits fluorescent display The filament power Vf AC3 9V is supplied from the main board and three driver IC chips U2 U3 U6 drive fluorescent display Keyboard scanning signals T0 T8 i...

Page 26: ...the heating elements when STROBE signal STB1 STB5 is received Two status signals PBSY and PERR inform real time status of the printer controller to the main CPU And then this printer M T245 has a bui...

Page 27: ...1 410 1014117 LADGE WRITING 1 411 B300304111 C C S SCREW 2 501 1020186 PAPER GUIDE TAKE UP ASSY B 1 502 1014116 PLATE PAPER GUIDE 2 503 1014287 SEAL ROLL PAPER SET 1 504 B300304111 C C S SCREW 2 505...

Page 28: ...P B 1 905 F750302030 PAPER TAKE UP DRIVE GEAR 1 906 F750302050 PAPER TAKE UP DRIVE PULLEY 1 907 B150300611 RETAINING RING 1 908 1020183 PAPER ROLLING SHAFT ASSY 1 1 C331651000 SUPPLY FLAME ASSY 1 2 F7...

Page 29: ...EXPLODED DIAGRAM for M T245 3...

Page 30: ...27 ALNP CHIP 1 U1 011IC0045 STK733C DCDC Converter 1 U5 012REG0015 TA78L12F UPC78L12T CHIP 1 U3 26 012REG0009 UPC393 DUAL COMPARETER 2 X1 076XTL0001 CST12 2MTW TF01 X TAL 1 X2 076XTL0003 CSA16 00MXZ04...

Page 31: ...10uF 50V Chemical 1 C1 6 22 24 073CA1050020 UVR1H010M ECA1HM010B 1uF 50V Chemical 4 C27 073CA2280001 UVR1A222M 2200uF 10V Chemical 1 C4 073CA3380001 UVR1H332M CE11R85B1H332 3300uF 50V Chemical 1 C32 0...

Page 32: ...2 072RE1500001 MCR10EZHJ150 15 OHM 1 8W CHIP 1 R77 R81 072RE1010003 MCR10EZHJ101 100 OHM 1 8W CHIP 2 R18 R38 R42 R63 R66 R68 072RE1210010 MCR10EZHJ121 120 OHM 1 8W CHIP 6 R80 072RE3310010 MCR10EZHJ331...

Page 33: ...17DIO0044 MTZJ5 6B 5 6V Zenner Diode 1 R13 072RE1030018 FRD25T2103J 10 KOHM 1 5W 1 R14 072RE2200001 FRD25T2220J 22 OHM 1 5W 1 R1 R3 R4 R5 R6 R7 R8 R9 072RE1030006 MCR10EZHJ103 10 KOHM 1 8W CHIP 13 R10...

Page 34: ...0ACC0502 SUMITUBE F2 10x0 2 BLACK Sumitube 0 6 7 5 AC Line Noise Filter Board Assy parts list SYMBOL PARTS CODE DESCRIPTION COMMENTS QTY P C Board 080PCB020 004 00S P W Board Noise Filter Board 1 L1 0...

Page 35: ...Y8002 ASSY CLERK KEY 1 810KEY0800 FRAME CHASSIS N414A01 143A 1 840BSBF001 SCREW 2 6x6 1132126060 1132126060 8 840BSPF002 SCREW 2 6x8 1132126080 1132126080 4 840BIS1200 SHEET N41401 158B 2 810KEY5001 K...

Page 36: ...EXPLODED DIAGRAM for Conventional Keyboard 10...

Page 37: ...EXPLODED DIAGRAM for Flat Keyboard 11...

Page 38: ...SE PS2000 1 820HOU2027 HAPJAPD01 REAR DISPLAY CASE 1 820HOU2029 HAPJACT01 COIN TESTER FOR PS2000 1 820HOU2030 HAPJADH01 DISPLAY HOLDER PS2000 1 820HOU8501 HAPJAPC52 PRINTER COVER with 1 820HOU0400 HAP...

Page 39: ...EXPLODED DIAGRAM for Housing Unit 13...

Page 40: ...PAPER M T245 2 850DRW0005 262R 2601SGF 258 PS2000 1 870LAB5000 IRC LABEL 1 870LAB5001 RS232C LABEL 1 502GYBB10001 EARTH CABLE G Y 100L UL1007 AWG16 GREEN YELLOW 1 501MT0830001 STM CABLE UL1007 AWG26 2...

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