Casio SE-S100 Service Manual
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SERVICE MANUAL
Electronic Cash Register
SE-S100 / PCR-T285 / PCR-T295
(EX-286)
FEB. 2015

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Summary of Contents for Casio SE-S100

  • Page 1 SERVICE MANUAL Electronic Cash Register SE-S100 / PCR-T285 / PCR-T295 (EX-286) FEB. 2015...
  • Page 2: Table Of Contents

    SE-S100 / PCR-T285 / PCR-T295 CONTENTS 1. SPECIFICATIONS ......................1 2. INITIALIZATION ......................2 3. DISASSEMBLY ....................... 9 4. DIAGNOSTIC OPERATION ..................21 5. TECHNICAL INFORMATION ..................32 6. EXPLODED VIEW / PARTS LIST ................. 34 * Caution ! / Attention ! Battery •...
  • Page 3: Specifications

    SE-S100 / PCR-T285 / PCR-T295 1. SPECIFICATIONS 1-1. Electrical Specifi cations Power Consumption 120 V 230 V 240 V In operation Max. 360 mA 240 mA 240 mA Mode off Max. 30 mA 40 mA 40 mA Memory protection Back-up battery Mangan Battery (UM-3×2 pcs)
  • Page 4 SE-S100 / PCR-T285 / PCR-T295 2. IPL (INITIAL PROGRAM LOADER) Important: Main PCB (E261-1 PCB) supplied as spare parts have been pre-installed application and diagnostic software at the timing of product. So check the version number of main PCB you replaced and install an appropriate application software, if necessary.
  • Page 5: Initialization

    SE-S100 / PCR-T285 / PCR-T295 3. INITIALIZATION Important: Main PCB (E261-1 PCB) supplied as spare parts have been pre-installed application and diagnostic software without LOCALE code. Then LOCALE code should be set at fi rst when you replace a main PCB from spare parts in your stock.
  • Page 6 SE-S100 / PCR-T285 / PCR-T295 Setting for EU From “Initial LOCALE judgment/settings” Danish, Norwegian and Finnish Language selection Other than Danish, Norwegian and Finnish Date setting Time setting ( Initialization ) Tax setting Rounding setting ( Initialization ) Completion of destination setting...
  • Page 7 SE-S100 / PCR-T285 / PCR-T295 Setting for US From “Initial LOCALE judgment/settings” Spanish Language selection English Date setting Time setting ( Initialization ) Tax setting ( Initialization ) Completion of destination setting – 5 –...
  • Page 8 SE-S100 / PCR-T285 / PCR-T295 Setting for UK From “Initial LOCALE judgment/settings” Date setting Time setting ( Initialization ) Ireland Country selection Tax setting ( Initialization ) Completion of destination setting – 6 –...
  • Page 9 SE-S100 / PCR-T285 / PCR-T295 Setting for CANADA From “Initial LOCALE judgment/settings” French Language selection English Date setting Time setting ( Initialization ) Tax setting Rounding setting ( Initialization ) Completion of destination setting – 7 –...
  • Page 10 SE-S100 / PCR-T285 / PCR-T295 Setting for other areas From “Initial LOCALE judgment/settings” Arabic Vietnamese Language selection English French Spanish Date setting Time setting ( Initialization ) Country selection Malaysia Australia Singapore Other countries New Zealand Malaysian GST Australian GST...
  • Page 11: Disassembly

    SE-S100 / PCR-T285 / PCR-T295 4. DISASSEMBLY 4-1. Important • Please note that the product on this manual may appear to be different from the actual one according to the changes such as engineering design change. • Be sure to unplug the power cord before starting any repair/maintenance.
  • Page 12 SE-S100 / PCR-T285 / PCR-T295 4-2. Flowchart * See the fl owchart below for the order of disassembling major components. A. Replacement of detachable parts of the product S-type M-type Drawer Type? B. MAIN-UNIT (S-type Drawer) B. MAIN-UNIT (M-type Drawer) D.
  • Page 13 SE-S100 / PCR-T285 / PCR-T295 B. MAIN-UNIT (S-type Drawer) B-1. Remove the cable tie. B-2. Pull the drawer release lever and then remove the drawer. [NOTE] In case the drawer is locked with a drawer lock key, the lever does not activate.
  • Page 14 SE-S100 / PCR-T285 / PCR-T295 B-6. Remove the cable tie. B-7. Disconnect the DRAWER connector. Cable tie Connector B-8. Undo fi ve screws and remove the COVER/PCB. Screw (S4) + Washer NOTES ON ASSEMBLY: • Fasten together the SHEET/SHIELD/LCD and the COVER/PCB.
  • Page 15 SE-S100 / PCR-T285 / PCR-T295 C. MAIN-UNIT (M-type Drawer) C-1. Remove the cable tie. C-2. Pull the drawer release lever and then remove the drawer. [NOTE] In case the drawer is locked with a drawer lock key, the lever does not activate.
  • Page 16 SE-S100 / PCR-T285 / PCR-T295 C-6. Remove the cable tie. C-7. Disconnect the DRAWER connector. Cable tie Connector C-8. Undo one screw. Screw (S9) + Washer Y DRAEWR CASE Copper foil tape/20x40 COVER/TOP Cloth tape/25x50 HOLD/ROM COVER/PCB COVER/CORD + Screw (S3)
  • Page 17 SE-S100 / PCR-T285 / PCR-T295 D. PS-ASSY (PS-UNIT, DISPLAY-UNIT) D-1. Undo four screws. D-2. Disconnect the connector and FFC. D-3. Remove the PS-ASSY. Screw (S3) Screw (S3) Screw (S8) Screw (S8) Connector PS-ASSY NOTES ON ASSEMBLY Be sure that the LCD surfaces are clean.
  • Page 18 SE-S100 / PCR-T285 / PCR-T295 Y PS-UNIT (1) Peel off the tape. (2) Remove the MOUNT/PS-UNIT. Cloth tape/19x20 MOUNT/PS-UNIT + PS-UNIT DISPLAY-UNIT NOTES ON ASSEMBLY: PS-UNIT • When the PS-UNIT is replaced with a new part, attach the cable tie and tape.
  • Page 19 SE-S100 / PCR-T285 / PCR-T295 Y DISPLAY-UNIT FRAME/DISPLAY DISPLAY-UNIT CABLE/FFC/JOINER SHEET/SHIELD/LCD (1) FRAME/DISPLAY Disengage two hooks and remove the FRAME/DISPLAY. FRAME/DISPLAY Hooks (2) SHEET/SHIELD/LCD It is fi xed with two double faced tapes. D-TAPE/SHEET SHEET/SHIELD/LCD – 17 –...
  • Page 20 SE-S100 / PCR-T285 / PCR-T295 E. MODE KEY F. MOTOR MODE KEY MOTOR Hook Screws (S3) Connector G. PCB ASSY/E286-1 G-1. Undo one screw and then remove the HOLDER/IC. G-2. Undo three or fi ve screws. S-type: S5 M-type: S5 4, S7 G-3.
  • Page 21 SE-S100 / PCR-T285 / PCR-T295 H. MOUNT/PCB H-1. Undo four screws. H-2. Remove the MOUNT/PCB. Screw (S3) MOUNT/PCB Screws (S7) I. PRINTER I-1. Open the Platen arm I-2. Undo two screws. I-3. Remove the PRINTER. Screw (S3) PRINTER STOPPER Screws (S6)
  • Page 22 SE-S100 / PCR-T285 / PCR-T295 J. KEY BOARD UNIT Screw (S3) J-1. Undo two screws. J-2. Release two hooks and remove the CHASSIS/KEY BOARD.  Hooks CHASSIS/KEY BOARD  Screws (S3) Screws (S10)  SPACER  SPRING/PRESS/B  SHEET/COMMON – 20 –...
  • Page 23 SE-S100 / PCR-T285 / PCR-T295 5. DIAGNOSTIC PROGRAM 5-1. Launching the Diagnostic Program How to launch the diagnostic program (1) Set a paper roll. (2) While pressing f , turn the Mode Switch to [PGM]. (3) Release f . (4) When the following screen appears, press 9 9 9 9 0 0 0 0 o to start the diagnostic program.
  • Page 24 SE-S100 / PCR-T285 / PCR-T295 5-3. Test Item This diagnostic program tests the following items. Item Command Status Display – Batch Test 1 (RAM / printer/ time setting / buzzer / drawer) Batch Test 2 (main display, customer display) Memory Test...
  • Page 25 SE-S100 / PCR-T285 / PCR-T295 5-4. Test Procedures [1] Status Display [Function] Displays the device status. * The device status is not displayed on the customer display. [Display] Display Descriptions Display Descriptions Mode Switch Status Paper Status   PGM (programming)
  • Page 26 SE-S100 / PCR-T285 / PCR-T295 [2] Batch Test 1 [Function] RAM, printer, time setting, buzzer and drawer tests are performed continuously. [Operation] Command : 1 o Performs the following tests in sequence. * Refer to each test item for details.
  • Page 27 SE-S100 / PCR-T285 / PCR-T295 [4] RAM Test (write / read) [Function] Write/read test is performed. [Operation] 0 1 1 o Command : n: Number of times to run Once (can be omitted) Infi nite loop (to forcibly terminate the test, press y .)
  • Page 28 SE-S100 / PCR-T285 / PCR-T295 [6] SD Card Test (write / read, report) <6-1. SD Card Write/Read Test> [Function] Writes the text fi le for the test (test.txt) on the SD card and tests whether the written fi le can be read.
  • Page 29 SE-S100 / PCR-T285 / PCR-T295 [7] Display Test [Function] Tests the Main Display and Customer Display. [Operation] All test procedures are the same for both tests except for the input command. 0 2 1 o Main display command : 0 2 2 o...
  • Page 30 SE-S100 / PCR-T285 / PCR-T295 [8] Main Display Backlight Test [Function] Tests the Main Display backlight. [Operation] 0 1 2 1 o Command : c: Backlight ON/OFF Backlight “OFF”  Backlight “ON” with any key  Backlight “OFF" Backlight “ON"...
  • Page 31 SE-S100 / PCR-T285 / PCR-T295 [10] Internal Printer Character Print Test [Function] Tests if the internal printer prints characters correctly. [Operation] 0 3 3 o Command : a: Printing property Normal print out Reduced size print out c: Characters to be printed Prints the character “B”...
  • Page 32 SE-S100 / PCR-T285 / PCR-T295 [11] Time & Date Setting / Time & Date Display [Function] Allows you to check or change the time (hour, minutes, seconds) and date (year, month, day) that are currently set. * The time and date are not displayed on the customer display.
  • Page 33 SE-S100 / PCR-T285 / PCR-T295 [13] Buzzer Test [Function] Tests whether buzzer sounds correctly. [Operation] 0 9 2 o Command : n: Number of times to run Once (can be omitted) Infi nite loop (to forcibly terminate the test, press y .) 1 to 9 •...
  • Page 34: Technical Information

    SE-S100 / PCR-T285 / PCR-T295 6. TECHNICAL INFORMATION BLOCK DIAGRAM Customer Main Display Winder Display Printer Motor Wire Mode Key 24 pin E286-E2 PCB 6 pads E274A-E3 4 switches E286-E4 FPC V850 SRAM FROM JG3-L 256 kbit 2 Mbit AC Adaptor...
  • Page 35 SE-S100 / PCR-T285 / PCR-T295 PCB Layout E286-1 PCB E286-E2 PCB – 33 –...
  • Page 36: Exploded View / Parts List

    3. The numbers in item column correspond to the same numbers in drawing. 4. CASIO does not supply the spare parts without parts code. 5. Refer to the latest “Parts Price Code” at “PARTS FINDER” on the Casio Service WEB site (https://www.servicecasio.com).
  • Page 37 SE-S100 / PCR-T285 / PCR-T295 7-1. Exploded View FINAL-ASSY S-type M-type MAIN-UNIT MAIN-UNIT 14-2 14-1 DL-1335A DL-1844A DL-2816A EU &UK only – 35 –...
  • Page 38 SE-S100 / PCR-T285 / PCR-T295 MAIN-UNIT M-type S-type Rear Display Display Board S3 ×5 KEY-BOARD-ASSY S6 ×2 S7 ×3 DISPLAY PCB ASSY/E286-1 PS-ASSY S3 ×2 S8 ×2 ×5 FUSE S5 ×3 M-type only M-type S-type M-type only 38-1 34-1 34-2...
  • Page 39: Parts List

    SE-S100 / PCR-T285 / PCR-T295 7-2. Parts List S-type Drawer 1: SE-S100SB_BK 4: SE-S100SB_SR 7: SE-S100SC_SR 10: SE-S100SG_RD 13: SE-S100SK_GD 16: PCR-T285_BK 2: SE-S100SB_GD 5: SE-S100SC_GD 8: SE-S100SG_BK 11: SE-S100SG_SR 14: SE-S100SK_RD 17: PCR-T295_BK 3: SE-S100SB_RD 6: SE-S100SC_RD 9: SE-S100SG_GD...
  • Page 40 SE-S100 / PCR-T285 / PCR-T295 S-type Drawer 1: SE-S100SB_BK 4: SE-S100SB_SR 7: SE-S100SC_SR 10: SE-S100SG_RD 13: SE-S100SK_GD 16: PCR-T285_BK 2: SE-S100SB_GD 5: SE-S100SC_GD 8: SE-S100SG_BK 11: SE-S100SG_SR 14: SE-S100SK_RD 17: PCR-T295_BK 3: SE-S100SB_RD 6: SE-S100SC_RD 9: SE-S100SG_GD 12: SE-S100SK_BK 15: SE-S100SK_SR...
  • Page 41 SE-S100 / PCR-T285 / PCR-T295 S-type Drawer 1: SE-S100SB_BK 4: SE-S100SB_SR 7: SE-S100SC_SR 10: SE-S100SG_RD 13: SE-S100SK_GD 16: PCR-T285_BK 2: SE-S100SB_GD 5: SE-S100SC_GD 8: SE-S100SG_BK 11: SE-S100SG_SR 14: SE-S100SK_RD 17: PCR-T295_BK 3: SE-S100SB_RD 6: SE-S100SC_RD 9: SE-S100SG_GD 12: SE-S100SK_BK 15: SE-S100SK_SR...
  • Page 42 SE-S100 / PCR-T285 / PCR-T295 M-type Drawer 18: SE-S100MA_BK 20: SE-S100MA_RD 22: SE-S100MD_BK 24: SE-S100MD_RD 26: SE-S100MG_BK 28: SE-S100MK_BK 19: SE-S100MA_GD 21: SE-S100MB_BK 23: SE-S100MD_GD 25: SE-S100MD_SR 27: SE-S100MG_GD 29: SE-S100MK_GD Q'TY Item Code No. Parts Name Specification FINAL-ASSY 10500428...
  • Page 43 SE-S100 / PCR-T285 / PCR-T295 M-type Drawer 18: SE-S100MA_BK 20: SE-S100MA_RD 22: SE-S100MD_BK 24: SE-S100MD_RD 26: SE-S100MG_BK 28: SE-S100MK_BK 19: SE-S100MA_GD 21: SE-S100MB_BK 23: SE-S100MD_GD 25: SE-S100MD_SR 27: SE-S100MG_GD 29: SE-S100MK_GD Q'TY Item Code No. Parts Name Specification U-CASE-ASSY 10508649...
  • Page 44 SE-S100 / PCR-T285 / PCR-T295 M-type Drawer 18: SE-S100MA_BK 20: SE-S100MA_RD 22: SE-S100MD_BK 24: SE-S100MD_RD 26: SE-S100MG_BK 28: SE-S100MK_BK 19: SE-S100MA_GD 21: SE-S100MB_BK 23: SE-S100MD_GD 25: SE-S100MD_SR 27: SE-S100MG_GD 29: SE-S100MK_GD Q'TY Item Code No. Parts Name Specification PS-ASSY 10500439...
  • Page 45 SE-S100 / PCR-T285 / PCR-T295 7-3. Drawer S-type (DL-1335A / DL-1844A) Exploded View DL-1844A DL-1335A * Specifi cations of the screw (φ: 3mm, L: 8mm) (φ: 3mm, L: 5mm) (φ: 4mm, L: 25mm) – 43 –...
  • Page 46 SE-S100 / PCR-T285 / PCR-T295 Parts List 1: DL-1335A 2: DL-1844A Q'TY Item Code No. Parts Name Specification 10449184 CASE/MAIN/BK RJE504018-001V01 10449185 LEVER/HOOK RJE504008-001V01 10384548 ROLLER/PLASTIC PB-19B2 10201068 LOCK/SPRING RJE500007-001V02 10194207 SPRING/PRESS E412137-001V02 10167366 RUBBER/PAD RJE501204-001V01 10080189 SUB ASSY/SOLENOID E341255*2...
  • Page 47 SE-S100 / PCR-T285 / PCR-T295 7-4. Drawer M-type (DL-2816A) Exploded View S1 S2 * Specifi cations of the screw (φ: 4mm, L: 10mm) (φ: 4mm, L: 25mm) (φ: 3mm, L: 10mm) (φ: 3mm, L: 8mm) (φ: 3mm, L: 5mm) (φ: 3mm, L: 8mm)
  • Page 48 SE-S100 / PCR-T285 / PCR-T295 Parts List DL-2816A Item Code No. Parts Name Specification Q'TY 10445372 CASE/MAIN RJE502983-002V02 55000619 ROLLER/DELRIN DR-19B1 10236805 LEVER/HOOK E341286-001V03 10127603 AXIS/LEVER HOOK RJE500674-001V01 10201068 LOCK/SPRING RJE500007-001V02 62465010 SPRING/PRESS E412069-1 10078759 E240841-1 RAIL/MLED18 10078760 E240842-1 RAIL/MRED18...
  • Page 49 CASIO COMPUTER CO., LTD. CS Technical Department TOKYO, JAPAN © 2015 CASIO COMPUTER CO., LTD.

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