Casio UP-360 Service Manual
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Casio UP-360 Service Manual

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VAN MECHELEN
KANTOORMACHINES – KANTOORMATERIALEN
TURNHOUT –GEEL
www.vanmechelen.be
SERVICE MANUAL
(without price)
UP-360
JAN. 2004
INDEX

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  • Page 1 VAN MECHELEN KANTOORMACHINES – KANTOORMATERIALEN TURNHOUT –GEEL www.vanmechelen.be SERVICE MANUAL (without price) UP-360 JAN. 2004 INDEX...

  • Page 2: Table Of Contents

    CONTENTS UP-360 PAGE 1. SPECIFICATIONS 1-1. PRINTING SPECIFICATION ................1 1-2. PAPER SPECIFICATION ..................1 1-3. INTERFACE SPECIFICATION................2 2. DISASSEMBLY .................... 4 3. CIRCUITRY 3-1. SYSTEM BLOCK DIAGRAM ................8 3-2. POWER SUPPLY CIRCUIT ................9 3-3. POWER SUPPLY SPECIFICATION ............... 11 3-4.

  • Page 3: Specifications

    1. SPECIFICATIONS 1-1. PRINTING SPECIFICATION Model NO. of Printer Mechanism: LTPF347A-C576 *1 Printing Method: Direct Line Thermal Dot pitch: 8 dot / mm Printing Speed: 210 mm per second (Max.) Printing width: 72mm / 576 dots Character structure: 8 x 16 (font B) 12 x 24 (font A) Printing Columns: 69 columns / line...

  • Page 4: Interface Specification

    1-3. INTERFACE SPECIFICATION 1-3-1. RS-232 SERIAL INTERFACE SPECIFICATION Data transmission: Serial. EIA RS232C compliant Synchronization: Asynchronous Handshaking: DTR/DSR or XON/XOFF control (*) Signal levels: MARK = -3 to -15V: Logic “1”/OFF SPACE = +3 to +15V: Logic “0”/ON Baud rate: 9600, 19200, 38400bps (*) Data word length: 8 bits...
  • Page 5 1-3-4. DRAWER KICK-OUT CONNECTOR The pulse specified by ESC p or DLE DC4 is output to this connector. The HOST can confirm the status of the input signal by using the DLE EOT, GS a, or GS r commands. DESCIPTION Frame ground Output Drawer kick-out drive signal 1...

  • Page 6: Disassembly

    2. DISASSEMBLY 1. Remove the four screws at the bottom of the printer unit. 2. Remove the cable tie. Cable tie Screws 3. Remove the two connectors and two screws (CN5, CN6). Screw (Earth wires for the printer and the auto cutter) (To Power Switch) (To Contorl Panel) Screw...
  • Page 7 5. Remove the two screws. 6. Remove the upper cover while the printer cover is open. Screws Precaution when assembling: Precaution when assembling: Let the connector through the hole. Slide the lever of the cover to “close” and then fit the upper cover into the printer.
  • Page 8 9. Remove the two screws and then the paper guide and the cutter. Paper guide Screws 10. Remove the two screws and then the platen unit. Platen unit Screws 11. Remove the power switch. Direction of the power switch when assembling 12.
  • Page 9 13. Remove the four screws and then the printer unit. Screws Screws 14. Remove the five screws and then the printer. Screws — 7 —...

  • Page 10: Circuitry

    3. CIRCUITRY 3-1. SYATEM BLOCK DIAGRAM The terminal that wses 16 bits single chip microcomputer. The CPU has 256K Flash ROM and 4K bytes of internal RAM. External memory are 128K bytes SRAM 2 pcs, Flash memory (NV bit-image) and Character generator. Clock 6.754MHz SRAM...

  • Page 11: Power Supply Circuit

    3-2. POWER SUPPLY CIRCUIT The power supply source is a DC 24V. +24V(VP) Power supply voltage. +24V(HVP) The printer motor and head voltages are the +24V same as source voltage. +5V (VCC) The circuit generating the +5V uses the 24V.It apply the switting-circut of a M5291 , 2SB1455 and Coil (SF- T8-40S).
  • Page 12 HVP for VP R137 10K R140 10K 2SJ553S R141 3.3K HVPSW 2SC2412 R143 R144 56.2K 1% R145 680 1% 2SA1037 SHVP R147 R146 10K 1% 1SS319 0.1uF R148 3.3K HVCCSW# 100pF POWER SUPPLY CIRCUIT continued VCC for VP R179 R181 27 1W DIP R180 2SB1455...

  • Page 13: Power Supply Specification

    3-3. POWER SUPPLY SPECIFICATION Input-Power Consumption ±10% Input: DC24V Standing by : Maximum 10 watts Printing : Maximum 48 watts Output-Rated Voltage Voltage : 24±2.0V Standing by VP to GND Ripple : Less than 0.3V p-p Printing Stability : Line regulation-less than 0.5V Viac –10% to +10% Temp.

  • Page 14: Hd64F7045F Microcomputer

    3-4. HD64F7045F MICROCOMPUTER Description The M3612SAFP is a single-chip microcomputer designed with CMOS silicon gate technology. It is housed in a 100-pin QFP. In addition to its simple instruction sets, the ROM, RAM and I/O addresses are placed on the same memory map to enable easy programming.
  • Page 15 Function of HD64F7045 SH7040 Product Overview [HD6437040], [HD6417040] SH7041 Product Overview [HD6437041], [HD6417041] SH7042 Product Overview [HD6437042], [HD6477042] SH7043 Product Overview [HD6437043], [HD6477043] SH7044 Product Overview [HD64F7044], [HD6437044] SH7045 Product Overview [HD64F7045], [HD6437045] CPU: Original Renesas architecture 32-bit internal data bus General-register machine •...
  • Page 16 Bus State Controller (BSC): Supports external extended memory access • 16-bit (QFP-112, TQFP-120), or 32-bit (QFP-144) external data bus Memory address space divided into five areas (four areas of SRAM space, one area of DRAM space) with the following settable features: •...
  • Page 17 Multifunction Timer/Pulse Unit (MTU): Maximum 16 types of waveform output or maximum 16 types of pulse I/O processing possible based on 16-bit timer, 5 channels 16 dual-use output compare/input capture registers 16 independent comparators 8 types of counter input clock Input capture function Pulse output mode •...
  • Page 18 A/D Converter: 10 bits x 8 channels Conversion upon external trigger possible Sample and hold function: two on-chip units (two channels can be sampled simultaneously) Depending on the product, there is a high speed, mid-accuracy A/D on-chip type and a midspeed, high accuracy A/D on-chip type.
  • Page 19 Port assigns (HD64F7045F) port in/out active function HLAT# HDATA HCLK LRXD LTXD — CS2# CS3# — — PA10 CS0# PA11 CS1# PA12 WRL# PA13 WRH# PA14 PA15 — PA16 CUTS PA17 — PA18 LDSR# PA19 — PA20 LDTR# PA21 PA22 PA23 —...
  • Page 20 Port assign continued port in/out active function PC10 PC11 PC12 PC13 PC14 PC15 in/out in/out in/out in/out in/out in/out in/out in/out in/out in/out PD10 in/out PD11 in/out PD12 in/out PD13 in/out PD14 in/out PD15 in/out PD16 RMT0 PD17 RMTO1 PD18 RMTO2 PD19 RMTO3...
  • Page 21 Port assign continued port in/out active function — — DRW1# HVCCSW# PE10 DRW2# PE11 HVPSW PE12 RHSTB0 PE13 RHSTB1 PE14 BUZZER PE15 — SVCC SHVP — RPEND# — — 19 —...

  • Page 22: Reset Circuit

    3-5. RESET CIRCUIT The reset circuit is connected in order to do all the systems Initialization before the action start of the CPU. It is possible and is reset from the outside with the setting of DIPSW No.1. The DSRRST# is signal of the DIP SW No.1point. The LDSR# is signal from of RS232C port.

  • Page 23: Buzzer Circuit

    3-7. BUZZER CIRCUIT The buzzer circuit uses as its input signal PE14 from the CPU. The PE14 signal is Low for normally. These signals are Low signal and goes High on 2 conditions, the Buzzer is ON. R178 4.7K PS1740P02 DTC143EKA BUZZER 3-8.

  • Page 24: External Memory Circuit

    3-9. EXTERNAL MEMORY CIRCUIT The two S-RAM (128K bytes BS62LV1024SC-70) used as an external memory. Memory are used at high and low data. CS2# is chip select. RD# is used for Output Enable . WRL# and WRH#2 are used for Write Enable control. EXTERNAL MEMORY CIRCUIT CS2# WRL#...

  • Page 25: Character Generator Circuit

    3-10. CHARACTER GENERATOR CIRCUIT The character generator is a PTJCG2(Japanese). Chip select is the CS10#, deta read select is the RD#. PIN connection. D15/A-1 CS10# BYTE PTJCG2 3-11. PRINTER CIRCUIT Printer is thermal printer. Printing data is clocked serial from the CPU. Control signal are HDAT,HCLK and HLAT#. Printings on signal are the RHSTB0 and RHSTB1, two-division control.
  • Page 26 Printer circuit continues Motor Control Motor control IC is as U13 (L6219DSA). U13 are control from CPU. Signals are RMT0, RMT1, RMT2, RMT3, RMT4 and RMT5. Control reference voltage is U12.Name is the SVCC. Paper Sensor signal is RPEND#. Head up sensor signal is RHEDUP#. R103 470pF uPC1093J...

  • Page 27: Serial Interface Circuit

    3-12. SERIAL INTERFACE CIRCUIT PC I/F (RC232C) U18 is latch IC. U18 (HIM232CB) is RS232C transceiver. TXD, RXD, RTS and CTS are UART communication ports. MPZ2012S300A LTXD T1IN T1OUT MPZ2012S300A LDTR# T2IN T2OUT MPZ2012S300A LRXD R1OUT R1IN MPZ2012S300A LDSR# R2OUT R2IN 0.1uF 1uF/25V...

  • Page 28: Mainternance & Troubleshooting

    4. MAINTERNANCE & TROUBLESHOOTING 4-1. INSTALLING OR REPLACING PAPER ROLL CAUTION: make sure that paper rolls meets printer’s specification. Do not use paper rolls that have one end glued to the core. This causes excessive load on the paper feed. 1: Make sure that the printer is not printing or receiving data, and open the printer cover by pressing the cover open knob.

  • Page 29: Paper Jam

    4-3. PAPER JAM CAUTION : Do not touch the printer head because they are very hot after continuous printing. Do not attempt to clear a paper jam until the printer cools down. 1: Turn the printer off and press the cover open button. 2: Remove the jammed paper and replace the paper roll.
  • Page 30 Error Contents Causes / Points to check Solutions ERROR Indicator doesn’t ON LINE Indicator lights up by using the Something is wrong with Paper Sensor on light up while paper is ON LINE Button the MAIN Board inside the Printer exhausted Other Something is wrong with the Operating...

  • Page 31: Self Test

    4-5. SELF TEST Use the self test to check that your printer is operating properly. It checks the control circuits, printer mechanisms, print quality, and displays the firmware version and DIP switch settings. 1: Make sure that the printer cover is closed properly and turn the power off. 2: While holding down the FEED button, turn the printer on and continue holding down the FEED button until the self test starts.

  • Page 32: Setting & Checking The Dip Switches

    5. SETTING & CHECKING THE DIP SWITCHES CONTENTS STATUS STATUS Reset By Dtr Signals Invalid Valid Reserved Fixed to Off Protocol XON/XOFF DTR/DSR(*) Baud Rate Refer to the table “a” below Parity Refer to the table “b” below Undefined Low power consumption mode* Undefined * Printing speed is fixed to 150mm/sec.

  • Page 33: Circuit Diagrams

    100pF 100pF 100pF CS_CENTRO# 100pF CS0# SW DIP-10 100pF CS1# CS_CENTR1# 100pF 100pF CS2# SN74LV541ANSR R100 CS3# 100pF 100pF WRL# SN74LV139ANSR RFEED# WRH# RHEADUP# RNEND# ONLINE_SW# DRWSENS 0.1uF SN74LV541ANSR DSRRST# R101 R102 Model CASIO COMPUTER CO.,LTD. UP-360 — 31 —...
  • Page 34 0.1uF R143 R144 56.2K 1% 680 1% 2SA1037 R145 SHVP R147 R146 10K 1% 1SS319 0.1uF R148 3.3K Receipt Near End Sensor R149 R150 Head HVCCSW# RNEND# Resistance R151 B2B-EH 100pF 0.1uF Model CASIO COMPUTER CO.,LTD. UP-360 — 32 —...
  • Page 35 POWER R179 B2P-SHF-1AA R180 R181 2SB1455 Ipek 300 1/2W Vref 125V/5A MPZ3216S500A 27 1W DIP M5291F R185 TCS796053-2010 100uF/50V 330pF EC20QS6 MPZ3216S500A SF-T8-40S R182 R183 3.6K 1% R184 1000pF 1.1K 1% 1000uF/10V Model CASIO COMPUTER CO.,LTD. UP-360 — 33 —...

  • Page 36: Parts List

    2. As for spare parts order and supply, refer to the “GUIDEBOOK for Spare Parts Supply”, published separately. 3. The numbers in item column corespond to the same numbers in drawing. 4. CASIO does not supply the spare parts without parts code. 5. Remarks Q'ty :...

  • Page 37: Explode View

    15-1 Including Auto cuter 12-1 Including Printer — 35 —...

  • Page 38: Main Board Unit

    Price Q'ty Rank Item Code No. Parts Name Specification Code 1. MAIN BOARD UNIT 94870892 MAIN BOARD UNIT 010663-03 20-010666-01 N U5 94870893 HD64F7045F-28 00-00503760 N U2 94870894 FLASH MEMORY MBM29F400TC-70PFTN 00-00501653 U4,8 69324034 S-RAM BS62LV1024SC-70 19048920 RS232 T/R HIN232CB-T 00-00501390 N U9 94870895...

  • Page 39: Control Panel

    Price Q'ty Rank Item Code No. Parts Name Specification Code R145 RESISTOR/CHIP MCR10EZHF6800 R184 RESISTOR/CHIP MCR10EZHF1101 R183 RESISTOR/CHIP MCR10EZHF3601 R123,126 RESISTOR/CHIP MCR50JZHFL1R00 R180 RESISTOR/CHIP MCR100JZHJ301 R181 RESISTOR RSF1BS 27 OHM C4,5 CC-CHIP MCH185CN 103KK C1,6,9,11-16,39,42-45, CC-CHIP MCH182FN 104ZK 50,52-55,57,58,61, 68-74,76 C7,40,49 CC-CHIP MCH185A 471JK...

  • Page 40: Case Unit

    Price Q'ty Rank Item Code No. Parts Name Specification Code 5. CASE UNIT THEMAL PRINTER LTPF347A-C576 00-24791155 94870937 AUTO CUTTER ACUF324A 00-24791165 94870938 PAPER CUTTER EAM-1002 00-24301030 94870939 PAPER GUIDE EAM-2307C 00-46001130C 94870940 F.F.C 28X200 P1.25 00-62200555 94880366 COVER(BTM) ECM-2427B 00-24281200B 94870941 SPRING...
  • Page 41 CASIO TECHNO CO.,LTD. Overseas Service Division 6-2, Hon-machi 1-Chome Shibuya-ku, Tokyo 151-8543, Japan...

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