Casio QT-6000 Service Manual

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8-8-3. Pin Function
PIN NO. PIN NAME I/O DESCRIPTION
1 P120/RTP0
2 P121/RTP1
3 P122/RTP2
4 P123/RTP3
5 P124/RTP4
6 P125/RTP5
7 P126/RTP6
8 P127/RTP7
9 VDD - Power Supply
10 X2 -
11 X1 I
12 VSS - GND
13 XT2 -
14 XT1 I
15 RESET I Reset
16 P00/INTP0
17 P01/INTP1
18 P02/INTP2/NMI
19 P03/INTP3
20 P04/INTP4
21 P05/INTP5
22 P06/INTP6
23 AVDD - A/D CONVERTER POWER SUPPLY
24 AVREF0 - Application of Standard Voltage for A/D CONVERTER
25 P10/ANI0
26 P11/ANI1
27 P12/ANI2
28 P13/ANI3
29 P14/ANI4
30 P15/ANI5
31 P16/ANI6
32 P17/ANI7
33 AVSS A/D CONVERTER & D/A CONVERTER GND
34 P130/ANO0
35 P131/ANO1
36 AVREF1 Application of Standard Voltage for D/A CONVERTER
37 P70/RxD2/SI2
38 P71/TxD2/SO2
39 P72/ASCK2/SCK2
40 P20/RxD1/SI1
41 P21/TxD1/SO1
42 P22/ASCK1/SCK1
43 P23/PCL
44 P24/BUZ
45 P25/SI0/SDA0
46 P26/SO0
47 P27/SCK0/SCL0
48 P80/A0
49 P81/A1
50 P82/A2
8 bit input/output PORT
Main system Clock
Sub system Clock
IO
IO 7 bit input/output PORT
I 8 bit input PORT
IO 2 bit input/output PORT
IO 3 bit input/output PORT
IO 8 bit input/output PORT
IO 8 bit input/output PORT

Casio QT-6000 Specifications

General

Types of payment	Cash
Second display	Yes
Second display type	LED
Power source	AC
AC input voltage	120-240 V
Power consumption	1100 mA
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	20 - 85 %

Weight and Dimensions

Depth	311 mm
Width	343 mm
Height	288 mm
Weight	5300 g