Casio Qt6000 Service Manual

							Ñ 19 Ñ
n 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           
						

							Ñ 20 Ñ
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         
						

							Ñ 21 Ñ
n To install Type A
1. Remove two screws at the bottom and then the cover.
2. Remove five screws at the bottom and then the metal
bracket.
Type AType B
3. Connect the cable to EX-DP-UNIT-16.
4. Fix the metal bracket for type A with screws.
Metal bracket for type BMetal bracket for type A
5. OPTION INSTALLATION
5-1. Installing the display set for customer (EX-DP-UNIT-16)
n There are two types for the display set for customer (EX-DP-UNIT-16). 
						

							Ñ 22 Ñ
n To install Type B
1. Remove five screws at the bottom and then the metal
bracket.
3. Connect the cable to EX-DP-UNIT-16.
2. Fix the metal bracket for type B to the main unit with double-
sided tape.
Position to be fixed: Align the metal bracket in the center of
the main unit and fix it where it is 1.0cm from the edge.
5. Fix EX-DP-UNIT-16 to the main unit with four screws.
6. Connect the cable to the main unit (COM1).
7.
Fix the metal bracket which was removed in the above step 2.
4. Fix the main unit to the metal bracket for type B.
5. Connect the cable to the main unit (COM1).
6.
Fix the metal bracket which was removed in the above step 1. 
						

							Ñ 23 Ñ
n LONG POLE
Status in 4
Attachment parts (arranged by dealers)
LONG-POLE (arranged by dealers)
1Turn the DP-UNIT-16 over.
2Remove four pan-head screws which are fixed in
STD-POLE.
(This separates DP/STAND ASSY.)
3Remove four tapping screws to remove the chas-
sis from the STAND ASSY.
4Fix STD-POLE and ROTARY-SHAFT to DP-ASSY
with four pan-head screws.
5Fix the part arranged by dealers.
It is possible to attach the long pole in QT-6060D.
Please arrange the following parts at your side when you need them.
Reference Drawing 
						

							Ñ 24 Ñ
3. Insert the I-Button.  R  Fix it with a nut.  R  Insert the earth plate.  R  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.
5-2. To install the I-Button
1. Remove the REAR COVER for QT-6000 (No.1 to No.10 in the disassembly procedure).
2. Remove one screw and then the I-Button cover. 
						

							Ñ 25 Ñ
1. Remove the REAR COVER for QT-6000 (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.
4. Connect the connector and fix the metal bracket with two screws.
NOTE: The lead wires should be stored neatly in a line.
6. Store the core in the main unit, and then fix it with fabric tape.
5-3. To install the MCR 
						

							Ñ 26 Ñ
5-6. 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.
6. Connect the connector to QT-6000.
NOTE: Arrange the cables so that they do not tangle with each other.
Card slot cover
PC CARD slot, CF CARD slot
DC INPC/MODEMSCANNERDISPLAYDRW1DRW2
COM1
COM4
COM2
COM5COM3
COM6SPKMIC
LAN1
VOL
COM1COM4COM2COM5COM3COM6
From the AC adaptor
Inline (10/100Base-T)
Drawer 2
Drawer 1
Ext. microphone
Ext. speak
er
5. Fix the metal bracket to QT-6000 with two screws.
5-4. REMOTE PRINTER / SLIP PRINTERSCANNER
5-5. HANDY SCANNER
Connect the following peripher-
als to the COM ports respectively.
REMOTE PRINTER: COM2, 3,
4, 5 or 6 / SLIP PRINTER: COM2,
3 or 4
HANDY SCANNER: COM2 
						

							— 27 —
HUB (Option)
Wireless Access Point (Otion)
Max. 20m
Maximum 8 terminals in Wireless Access Point
Max.100m
Maximum 32 terminals Max.300m Max.100mMax.100m
Max.100m
Max.100m
Maximum 32 terminals Max.500m Max.100mMax.100m Max.100mMax.100m
6. IN LINE / ON LINE
With the QT-6000, 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 communication
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.
Terminal to terminal
• 10BASE-T
• 100BASE-TXCAT5 cable specifications
CAT5 UTP Cable (Straight)
0.5mm x 4P Not shielded wire Twist pair cable
Configuration with Hub
• 10BASE-T• 100BASE-TX
6-2. Wireless LAN
There is a PC CARD SLOT in QT-6000 and a wireless LAN CARD can be installed to the PC CARD SLOT.
The specifications are as shown below figure.
The maximum communication distance is 20m.
The maximum number of terminals which can be accessed to one wireless access point is eight.
The effective distance between the wireless access point and the terminal is 20 meters where there is no major
obstacle.
(Precautions regarding the installation of the wireless access point)
Install the terminal away from the following which may cause interference; PC, large metal, microwave, cordless
telephone at 2.4GHz, etc.
Install the terminal in the center of the area where you want to connect to the terminal wirelessly, as well as
install it on a high place such as on a rack. 
						

							— 28 —
6-3. Online interface
Only the RS-232C Com1 port can be connected with a modem or perssonal computer.
Direct connection to PC
1 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 terminalor Inline (Ethernet)
Maximum 32 terminals
MODEM system
1 Connection layout
Note: Maximum 3 remote printers in
the 1 terminal system, 6 remote
printers / 2 terminal system, 8 re-
mote printers in the 3 ~ 32 ter-
minal can be defined. 2PC Cable wiring
PC
on-line
Maximum 32 terminals
2PC 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-6000 (Com1) MODEM (DSUB25)
Pin No. Signal name
2SD
3RD
4RS
5CS
8CD
20 ER
6DR
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 GNDPin No. Pin No. Signal name(DSUB9) (DSUB25)
32SD
23RD
74RS
85CS
18CD
420ER
66DR
-22C
5 7 GND
QT-6000 (Com1)PC