Casio QT-6000 Service Manual

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22. SN74LV08APWR (IC47,57)
11
12
13
14
V
CC
4B
4A
4Y
3B
3A
1
2
3
4
5
6
7
8
9
10
1A
GND
1B
1Y
2A
2B
2Y
3Y
23. SN74LV10APWR (IC23)
11
12
13
14
V
CC
1C
1Y
3C
3B
3A
1
2
3
4
5
6
7
8
9
10
1A
GND
1B
2A
2B
2C
2Y
3Y
A
B
Y
C
24. SN74LV244APWR (IC22,38,39)
11G
1A1
2Y4
1A2
2Y3
1A3
2Y2
1A4
2Y1
GND
Vcc
2G
1Y1
2A4
1Y2
2A3
1Y3
2A2
1Y4
2A1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
Inputs
G
A
HX
LH
LL
Output Y
Z
H
L
H : High
L : Low
X:
Don’t care
Z: High impedance
25. SN74LV32APWR (IC48,52~54)
11
12
13
14
V
CC
4B
4A
4Y
3B
3A
1
2
3
4
5
6
7
8
9
10
1A
GND
1B
1Y
2A
2B
2Y
3Y

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