Casio Qt 6100 Service Manual

							
— 19 —
■ QT-6060D
  1. Assemble the LCD Unit in the FRONT CASE with seven screws.
  2. Connect the connector and fix the HINGE with five screws.
Screw × 7
Screw × 5
  3. After fixing the packing to the REAR CASE, assemble the REAR CASE and the FRONT CASE.
Hooks
  4. Remove the LCD unit with four screws.
   Position: under both packing
Screw × 2Screw × 2 
						

							
— 20 —
  5. Fix the cap to the LCD Unit.
   Be careful with the position of the screw holes.
  6. Fix the cap to the stand.
   Be careful with the direction of the cap. The height of the screw hole on the front side should be lower.
Screw × 4
  7. Let the connector through the cap and fix the LCD unit with four screws.
  8. Connect the connector and fix the IO Unit with four screws.
Screw × 4Connector 
						

							
— 21 —
5. OPTION INSTALLATION
5-1. To install the I-Button
  3.  Insert the I-Button.  Fix it with a nut.  Insert the earth plate.  Fix it with a nut.
  4.  Assemble the lead wire (earth) into the connector.
  5.  Wind the lead wire around the core twice, and then connect the core to the connector of the main unit.
  1.  Remove the REAR COVER for QT-6100 (No.1 to No.10 in the disassembly procedure).
  2.  Remove one screw and then the I-Button cover. 
						

							
— 22 —
  6.  Store the core in the main unit, and then fix it with fabric tape.
5-2. To install the MCR
  1.  Remove the REAR COVER for QT-6100 (No.1 to No.10 in the disassembly procedure).
  2.  Remove the packing from the main unit.
  3.  Insert the MCR into the special metal bracket.
    NOTE: Be careful not to damage the FPC.
FPC 
						

							
— 23 —
  4.  Connect the connector and fix the metal bracket with two screws.
    NOTE: The lead wires should be stored neatly in a line.
  5.  Fix the metal bracket to QT-6100 with two screws.
  6.  Connect the connector to QT-6100.
    NOTE: Arrange the cables so that they do not tangle with each other. 
						

							
— 24 —
5-4. To install the DRAWER
 In case of connecting drawer, follow the procedure below.
  1.  Connect drawer connector (three color lead on drawer) to the terminal.
  2.  Connect frame drawer connector (green lead on drawer) to the terminal.
Mount the cash register.
  1.  Screw in 2 fixing screws bottom side of the terminal.
  2.  Mount the terminal on the top of the drawer, ensuring that the feet on the bottom of the terminal go into the 
holes on the drawer.
5-3. REMOTE PRINTER / SLIP PRINTER
    Connect the following peripherals to the COM ports respectively.
    REMOTE PRINTER: COM1, 2 or 3
    SLIP PRINTER: COM2
DC INPC/MODEMSCANNERDISPLAYDRW1DR W2
COM1COM3
COM2
LAN1
COM1 COM2COM3 
						

							
— 25 —
Max.100m
Maximum 32 terminals Max.300m
Max.100m
Max.100mMax.100m
Maximum 32 terminals Max.500m
Max.100m
Max.100m
Max.100m
Max.100m
6. IN LINE / OUT LINE
   With the QT-6100, there are the following inline / online connectors in the rear side of the body.
6-1. Inline interface
   The maximum inline cable length and the maximum connection unit will be varied by the inline communica-
tion speed as shown below figure.
  • Using 10BASE-T
   Cable length: 100m (terminal to terminal, hub to terminal, hub to hub)
   Maximum 4 hubs in one cluster.
   Maximum cable length between terminal and terminal via hubs is 500m.
  • Using 100Base-TX
   Cable length: 100m (terminal to terminal, hub to terminal, hub to hub)
   Maximum 2 hubs in one cluster.
   Maximum cable length between terminal and terminal via hubs is 300m.
CAT5 cable specifications
CAT5 UTP Cable (Straight)
0.5mm x 4P Not shielded wire Twist pair cable
   Configuration with Hub
     • 10BASE-T     • 100BASE-TX 
						

							
— 26 —
6-2. Online interface
   Only the RS-232C Com1 port can be connected with a modem or perssonal computer.
   Direct connection to PC
    Connection layout
Note:  Maximum  3  remote  printers  in  the  1 
terminal system, 6 remote printers / 2 
terminal  system,  8  remote  printers  in 
the 3 ~ 32 terminal can be defined.
PC
Via COM 1 port of the master terminal
or Inline (Ethernet)
Maximum 32 terminals
   MODEM system
    Connection layout
Note:  Maximum  3  remote  printers  in 
the 1 terminal system, 6 remote 
printers  /  2  terminal  system,  8 
remote  printers  in  the  3  ~  32 
terminal can be defined.
  PC Cable wiring
PC
on-line
Maximum 32 terminals
  PC Cable wiring
 Pin No.  Signal name
  3  SD/TXD  2  RD/RXD  7  RS/RTS  8  CS/CTS  1  CD/DCD  4  ER/DTR  6  DR/DSR  9  CI/RI  5  GND
 QT-6100 (Com1)MODEM (DSUB25)
 Pin No.  Signal name
  2  SD  3  RD  4  RS  5  CS  8  CD  20  ER  6  DR  22  CI  7  GND
 Pin No.  Signal name
  3  SD/TXD  2  RD/RXD  7  RS/RTS  8  CS/CTS  1  CD/DCD  4  ER/DTR  6  DR/DSR  9  CI/RI  5  GND
  Pin No.  Pin No.  Signal name (DSUB9)  (DSUB25)
  3  2  SD  2  3  RD  7  4  RS  8  5  CS  1  8  CD  4  20  ER  6  6  DR  -  22  C  5  7  GND
 QT-6100 (Com1)PC 
						

							
— 27 —
INIT
Copyright(C)2004                     
CASIO COMPUTER CO.,LTD.
C
All rights reserved.
ROM VER xxxxxx xxxx
7 8 9
CREATE xxxx-xx-xx xx:xx
QT-6100  Versionx.xx 4 5 6
APL VER. xxxxxx xxxx
1 2 3
0
OK
Init Sw
7. DIAGNOSTIC OPERATION 
7-1. To start the diagnostic program
(1)  Turn the power off.
(2)  Turn the power on while pressing the INIT switch.
(3)  Release the switch when the display shown below appears.  
      * Operation is not guaranteed if the switch is released before the display appears.
(4)  Enter 99990000 and then [OK].
(5)  LCD calibration test starts automatically.
    Refer to "[ 12 ] LCD calibration test" for the operation details.
7-2. Notes for the DIAG
  • Make sure the printer used to print out test results is set to a baud rate of 9600 bps and is con-
nected to COM1.
  • Perform testing by connecting HHS-15 to COM2.
  • Always make sure to connect REMOTE DISP to COM3.
  • When  desiring  to conduct  a  test for an  unlimited  number  of times, enter  a  value  other  than  0  in 
accordance  with  the  explanation  for  each  test.   Tests  are  performed  for  an  unlimited  number  of 
times  when  a  value  of  1  through  9  is  entered  for  the  commend  used  to  specify  the  number  of 
times  testing  is  performed  in  the  operating  procedure  on  each  page.  However,  this  function  al-
lows a test to only be performed once or for an unlimited number times.
  
[Procedure and Display for Operator-Evaluated Tests]
  • In operator-evaluated tests, the results for that test are determined according to the OK and NG 
keys after the following display appears.  
   [OK] key: Register 1   [NG] key: Register 9
  • A display that excludes the following display is shown for the LCD display of each test.
   | Please Hit Key  OK-> 1  NG-> 9   |
[Other]
   * ESC printout and display contents for forced termination of a test by ESC are as shown below.  
This display and printout are omitted in each test.
   | ESC   |
   * That following printing of test results is omitted.  
						

							
— 28 —
Device Status Information (Displayed Information)
Dallas key Dallas key no.
Dallas key 2 Dallas key no. 
Drawer Open/close status     
MAC address MAC address     
CF Insertion status 
DISP ON/OFF switch  Switch status
TEMP Power supply A/D conversion value
 * Display only updated when DISP ON/OFF switch is ON 
7-3. DIAG command input system
   Input a command according to the following code. 
XXXXXXnagd
XXXXXX : additional action
n : number of times
a : action
g : group
d : device number
7-4. Status Display
   With  the  EX820,  the  following  display  is  displayed 
on  the  LCD  (SVGA).    (In  this  DIAG,  the  display 
area is divided into a display for register entry and 
a display of DIAG results and so forth.ESC
CLR
7 8 9
4 5 6
1 2 3
0 S
T
DALLAS
DRW1 CLOSE MENU SHEET 1
DRW2 CLOSE0000
[Functions]
  Status  is  displayed  for  those  devices  having  status  information.    The  devices  and  status  dis-
played are as shown below.
DALLAS
DRW1 CLOSE MAC ADRS  XX-XX-XX-XX-XX-XX
CF INSERT
DISP ON/OFF  ON  TEMP 20
Diag Ver  :   XXXXXX  XXXX DRW2 CLOSE
0000 1234
Status information is displayed continuously (in ordinary characters). 
However, when performing a test, the status at completion of a test is 
displayed following completion of that test.
Register: Characters enlarged 1.5 times (max. 10 digits)
Counter display
[LCD Display]
*  Addition of TEMP information and DISP ON/OFF status
  The TEMP status is acquired preferentially when the DISP ON/OFF switch is ON.  When meas-
uring other status information or when starting each test mode, always make sure to begin after 
switching off the DISP ON/OFF switch.