Casio TK-3200 Manuale di Servizio

SERVICE MANUALELECTRONIC CASH REGISTER(without price)TK-3200 (EX-585)SEP. 2005Printer Model: M-U420-061INDEX

— 8 —NOTE: Be fully careful not to miss the Defect button when removing the E585-E6-2 PCB. PCB (E585-E6-2)10. Remove 2 screws and then the E585-E6-2

— 9 — MAIN PCB (E585-1)13. Remove the connector (CN10).14. Remove the backup battery.15. Remove 4 connectors (CN3, CN5, CN8, CN13).16. Remove 4 screw

— 10 — PRINTER UNIT18. Loosen 4 screws.19. Lift the printer unit and then remove the screw.

— 11 — POWER SUPPLY20. Remove 2 screws and then Rear connector cover.21. Remove 3 screws and then Power supply cover.22. Remove 4 screws and then Pow

— 12 — DRAWER23. Remove the case.24. Remove 10 screws.25. Remove the DARWER cable.

— 13 —26. Remove the Bottom plate.27. Loosen 4 screws.28. Remove the screw and then fix the drawer case.

— 14 —4. CIRCUIT EXPLANATION4-1. HARDWARE DIAGRAMOtherTerminalOtherTerminalOtherTerminalNote: Shadowed device and dot line indicate option devices.CAT

— 15 —SWB8B-PH-SM3-TBCN3(9pin)ID9P33E4GX28CN4(9pin)78K4 (12.5MHz)78K4 (12.5MHz)E475-E3Switch × 8ModeSWCommon(5pin)Segment(3pin)SRAM512KBFlash ROM2MBDR

— 16 —4-3. LSI BLOCK DIAGRAMSerial PWD RESET PRGRAM (SHADOW) Data BackUp PRGRAM3.3V 5Vstatus × 2Drive × 2 from HardResetBUZZRESET from CPU P

— 17 —4-4. RESET CIRCUITThe reset circuit is as follows.4-5. POWER SUPPLY CIRCUITThe power supply circuit is as follows.IC32 32pin

To prevent malfunctions caused by the weak batteries, charge the memoryprotection batteries for over 12-hours before installation or after a long-time

— 18 —4-6. DRAWER I/F CIRCUITThe drawer open circuit is as follows.

— 19 —4-7. PRINTER CONTROL CIRCUITThe printer control circuit is as follows.

— 20 —4-8. CPU (IC32: uPD784215AGC279-8EUA) / I/O CONTROLLER (IC44: uPD784215AGC280EUA)4-8-1. Pin Assignment1234567891011121314151617181920 21222324

— 21 —4-8-2. Block DiagramINTP2/NMIINTP0, INTP1,INTP3-INTP6 PROGRAMMABLEINTERRUPTCONTROLLERREAL-TIMEOUTPUT PORTTIMER/COUNTER7TIMER/COUNTER6TIMER/COUNT

— 22 —4-8-3. Pin FunctionPIN NO. PIN NAME I/O DESCRIPTION1 P120/RTP02 P121/RTP13 P122/RTP24 P123/RTP35 P124/RTP46 P125/RTP57 P126/RTP68 P127/RTP79 VDD

— 23 —PIN NO. PIN NAME I/O DESCRIPTION51 P83/A352 P84/A453 P85/A554 P86/A655 P87/A756 P40/AD057 P41/AD158 P42/AD259 P43/AD360 P44/AD461 P45/AD562 P46/

— 24 —4-9. SRAM (IC6: CY62148BLL-70SXC)4-9-1. Pin Assignment4-9-2. Block DiagramCOLUMNDECODERROW DECODERSENSE AMPSData in DriversPOWERDOWNWEOEI/O 1I/O

— 25 —4-10. FROM (IC4: MBM29F160BE90TN)4-10-1. Pin Assignment123456789101112131415161718192021222324BYTEVSSDQ15/A-1DQ7DQ14DQ6DQ13DQ5DQ12DQ4VCCDQ11DQ3D

— 26 —5. DIAGNOSTIC OPERATION5-1. To start the diagnostic programTo enter the diagnostic program, press ”99990000<ST>” right after reset-and-sta

— 27 —[DISPLAY]5-4. Displaying the status of the device[Function]The status of the device which has the status information is displayed by 7 segments

— 1 —1. SPECIFICATIONS1-1. Electrical specifications1-2. Environmental specifications120 V 220 V 230 V 240 V•Power consumption In operation Max. 0.6 A

— 28 —No Device to be checked Operation Note Page1 Batch test 1 1 Test Device : RAM, Printer, Date, 32Time, Buzzer, Drawer2 Batch test 2 2 Test Device

— 29 —5-6. Operation of each test[ 1 ] Batch test 1[Function]RAM test, test print, time setting, buzzer test and drawer open test are performed contin

— 30 —[ 3 ] RAM WRITE/READ test[Function]This test will check the WRITE/READ test for RAM.A counter is displayed for the RAM test.Write and read test

— 31 —[ 4 ] RAM READ ONLY test[Function]RAM READ ONLY test is performed.Perform the WRITE test (n011) right before start of this test.System area test

— 32 —[ 6 ] CF-CARD READ ONLY test[Function]This test will check the read only test for CF-CARD.Perform the CF-CARD write test, before start of this t

— 33 —[ 8 ] CF-CARD CLEAR WRITE/READ test[Function]This test will check the clear write/read test for CF-CARD.Perform the write/read test (connection

— 34 —[ 10 ] FLASH USER AREA clear test[Function]Clear the area of LOCALE/CONTRAST setting.[Operation]Operation : 2 1 2 SUBTOTAL[PRINT]NG is printed

— 35 —[ 12 ] Pop-up display test[Function]Pop-up display test is performed.Press any key to end the test.[Operation]Operation : 2 2 1 SUBTOTAL[Pop-up

— 36 —[ 14 ] Internal printer print test[Function]This test will check the characters in the receipt/journal of the internal printer.[Operation]Operat

— 37 —[ 15 ] External printer print test[Function]This test will check the print test for the RS232C I/F printer.Connect the printer to the COM which

— 2 —1-4. Drawer ListType Drawer Name Specification B D BUM DL-2101 D-24H2C-B84M-9*M DL-2102 D-24H2C-B84SM-9*M DL-2103 D-24H2C-A84SM-9*Note: Country c

— 38 —[ 16 ] COM (RS232C) test[Function]This is the RS232C test.The loop back test for RS232C port is performed by making the connection shown in the

— 39 —[ 17 ] COM (RS232C) batch test[Function]This is the RS232C port batch test.The loop back test for RS232C port is performed by making the connect

— 40 —[ 18 ] ARCNET test[Function]This test will check the counter-communication of ARCNET.Always make the receive ECR in the wait mode first and the

— 41 —[ 19 ] ARCNET batch test[Function]This test will perform the ARCNET counter communication with the fixed set value.Connect the two ECRs and perf

— 42 —[ 20 ] Time setting[Function]This sets the time and date.The time and date is displayed without inputting the fixed value.[Operation]* Date and

— 43 —[ 21 ] Drawer open test[Function]This test will check the drawer open function.[Operation]Operation : x n 0 9 1 SUBTOTALx : 0 = All drawers ope

— 44 —[ 23 ] KEY dipsplay[Function]The key codes for all keys except “C” key which are pressed down are displayed.The hard key codes are located as sh

— 45 —[ 24 ] OBR test[Function]This is a scanner test. The test enters the wait mode for the scanner input, and waits only for scanner.The test determ

— 46 —E001E003E004E005E008E009E010E011E016E017E018E019E021E023E024E026E029E030E031E033E035E036E037E038E040E041E042E044Return the mode switch to its or

— 47 —ActionMeaningMessageErrorcodeAttempt to register a new transaction withoutprinting check endorsement.Registration buffer full.Separate check buf

— 3 —REG2 X1REG1 Z1OFF X2/Z2RFPGM2. Set the mode switch to PGM position and turn off the power switch.2. MACHINE INTIALIZATIOMachine initialization pr

— 48 —ActionMeaningMessageErrorcodeNegative balance isnot allowedArrangement file fullEmployee No. is notFound in theEmployee FileEmployee No. is notC

— 49 —System error codeMeaningErrorcodeFile I/O errors750 File cannot be created.751 No designated drive752 FCB area shortage of flash memory753 No ap

— 50 —7. IC DATA1. BA10393F (IC19)11ch– +234OUT1–IN1+IN1VEE8765VCCOUT2–IN2+IN22ch+–2. MAX3243CPW (IC10, IC17)12345678910111213142827262524232221201918

— 51 —3. MTA01M-F7101 (IC18)Vcc VINVENAOutput TransistorLOFFHHH ONHHL OFFHLH OFFHLL OFF4. S-80123BNMC-JGIT2G (IC23)5412312GND3Not used45VSSNCVDDOUTINP

— 52 —5. SN74LVC1G00 (IC9, IC22)GND1B1Y2A2B2Y4B4A4Y3B3A3Y1A1234576VCC1413121110896. SN74LV04 (IC11)1A1Y2A2Y12345763AGND3YVCC6A6Y5A5Y4Y4A1413121110897.

— 53 —11. SN74LV373 (IC15)12. XC6206P332PR (IC24)12021931841751661571481Q1D2Q2D3Q3D4Q 13Vcc8Q8D7D7Q6D6Q5D912104DGND 115QOutput ControlEnableGQGOEDDGOE

— 54 —8. PCB LAYOUTMAIN PCB (E585-1 PCB)(TOP VIEW)

— 55 —MAIN PCB (E585-1 PCB)(BOTTOM VIEW)

— 56 —MAIN PCB (E585-E2-1 PCB)(TOP VIEW)(BOTTOM VIEW)MAIN PCB (E585-E2-2 PCB)

— 57 —9. CIRCUIT DIAGRAMMODEL : TK-3200(EX-585)CONTENTS 1. MAIN PCB CIRCUIT ...

— 4 —Worksheet (Initialize 1)Description Choice Program codePrint password of PGM mode, when flag clear operation is performed.Password in PGM3 ~ 7 mo

— 58 —E585-1ModelNameBoard No. Drawing No.MAIN PCB [ 1 / 5 ] RJE50****D201CASIO COMPUTER CO.,LTD. TK-3200 (EX-585)

— 59 —E585-1ModelNameBoard No. Drawing No.MAIN PCB [ 2 / 5 ] RJE50****D202CASIO COMPUTER CO.,LTD. TK-3200 (EX-585)

— 60 —E585-1ModelNameBoard No. Drawing No.MAIN PCB [ 3 / 5 ] RJE50****D203CASIO COMPUTER CO.,LTD. TK-3200 (EX-585)

— 61 —E585-1ModelNameBoard No. Drawing No.MAIN PCB [ 4 / 5 ] RJE50****D204CASIO COMPUTER CO.,LTD. TK-3200 (EX-585)

— 62 —E585-1ModelNameBoard No. Drawing No.MAIN PCB [ 5 / 5 ] RJE50****D205CASIO COMPUTER CO.,LTD. TK-3200 (EX-585)

— 63 —E585-E2-1ModelNameBoard No. Drawing No.MAIN DISPLAY PCB [ 1 / 2 ] RJE50********CASIO COMPUTER CO.,LTD. TK-3200 (EX-585)

— 64 —E585-E2-1ModelNameBoard No. Drawing No.MAIN DISPLAY PCB [ 2 / 2 ] RJE50********CASIO COMPUTER CO.,LTD. TK-3200 (EX-585)

— 65 —E585-E2-2ModelNameBoard No. Drawing No.POPP-UP DISPLAY PCB RJE50********CASIO COMPUTER CO.,LTD. TK-3200 (EX-585)

— 66 —E585-E6-1ModelNameBoard No. Drawing No.CLEAK KEY PCB RJE50********CASIO COMPUTER CO.,LTD. TK-3200 (EX-585)

— 67 —E585-E6-2ModelNameBoard No. Drawing No.KEY/SHEET SW PCB RJE50********CASIO COMPUTER CO.,LTD. TK-3200 (EX-585)

— 5 —After completion of flag clear, receipt is issued.After completion, receipt is issued.TJOURNALFEEDREG2 X1REG1 Z1OFF X2/Z2RFPGMRECEIPT JOURNALFEED

— 68 —E475-E3ModelNameBoard No. Drawing No.MODE KEY PCB E440942CASIO COMPUTER CO.,LTD. TK-3200 (EX-585)

— 69 —E545-E4ModelNameBoard No. Drawing No.KEYBOARD PCB E240564CASIO COMPUTER CO.,LTD. TK-3200 (EX-585)

— 70 —E445-S1ModelNameBoard No. Drawing No.POWER SUPPLY E340815CASIO COMPUTER CO.,LTD. TK-3200 (EX-585)

— 71 —E466-ARCModelNameBoard No. Drawing No.ARC-NET PCB RJE500776D308CASIO COMPUTER CO.,LTD. TK-3200 (EX-585)

— 72 —E468-ARCModelNameBoard No. Drawing No.ARC-NET PCB RJE500411D404CASIO COMPUTER CO.,LTD. TK-3200 (EX-585)

— 73 —NOTES : 1. Price and specifications are subject to change withput prior notice. 2. As for spare parts order and supply, refer to the “GUIDEBOO

— 74 —EXPLODED VIEWCASIOTK-32005453 4435942464549522584847504496756555785335342930115131333226 27 261012111325Sales Item SH-KIT52836

— 75 —CASIO6476776569687567747271704138373947734016061626366

— 76 —N Item Code No. Parts Name Specification Europe UKOthercountriesPricecodeR1.Main PCB Block1 10209449 E585-1 assy RJE501602*001V01 1 1 1 A1019629

— 77 —N Item Code No. Parts Name Specification Europe UKOthercountriesPricecodeR35405193 Connector HLW10R-2C7 1 1 1 X35405194 Connector HLW12R-2C7 1 1

— 6 —3. DISASSEMBLY UPPER CASE1. Remove the Printer cover.2. Remove the Ribbon cover.3. Remove the Ribbon and then 2 screws.4. Lift the upper case a

— 78 —N Item Code No. Parts Name Specification Europe UKOthercountriesPricecodeR10021055 Capacitor R46KI24705001M 1 1 1 X10017415 Fuse clip UF0033 6 6

— 79 —N Item Code No. Parts Name Specification Europe UKOthercountriesPricecodeR62 10204186 Printer cushion FL E440660-001V02 1 1 1 X63 10204185 Print

— 80 —11. PRINTER (M-U420-061)131907504505506502501503507509508114RIBBON CASSET14014814513914151611251910510990111090290511912511513012410813512912853

— 81 —PARTS PRICE LISTM-U420 (061)N Item Code No. Parts Name Specification Q Price code R1. DRIVING MECHANISM COMPONENTS101 1909 2776 LEVER/FIXING J 1

— 82 —N Item Code No. Parts Name Specification Q Price code R504 1906 0747 SPRING/STAMP FORCE ADJUSTMENT 1028063 1 AB C505 1906 0748 LEVER/STAMP DRIVE

— 83 —12. DRAWER (DL-2101)7121611876910120215425171819181315143

— 84 —DL-2101N Item Code No. Parts Name Specification QPrice codeR1 10215769 Box sub assy RJE501548*001V01 1 X10203608 Bottom chassis assy RJE501442*0

— 85 —13. DRAWER (DL-2102)7121611876910120215425171819181315143

— 86 —DL-2102N Item Code No. Parts Name Specification QPrice codeR1 10215769 Box sub assy RJE501548*001V01 1 X10203608 Bottom chassis assy RJE501442*0

— 87 —14. DRAWER (DL-2103)121711876910118195425161315143

— 7 — PCB (E585-E2-1, E585-E6-1)5. Remove 3 connectors. (CN1, CN2, CN3)6. Remove the E585-E2-1 PCB.7. Remove 5 connectors. (CN1, CN2, CN3, CN4, CN5)8

— 88 —DL-2103N Item Code No. Parts Name Specification QPrice codeR1 10215769 Box sub assy RJE501548*001V01 1 X10203609 Bottom chassis assy RJE501442*0

CASIO COMPUTER CO.,LTD.Overseas Service Division 6-2, Hon-machi 1-ChomeShibuya-ku, Tokyo 151-8543, Japan