Casio MP-2000 Service Manual page 53

Electronic cash register
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CRT/ PANEL Signal Status During Standby Mode
65550 Pin#
67
68
70
69
71
72
73
74
75
76
78
79
81
82
83
84
85
86
87
88
90
91
92
93
94
95
96
97
62
61
54
65
64
53
60,58,57
Signal Name
FLM
LP
SHFCLK
M
P0
P1
P2
P3
P4
P5
P6
P7
P8
P9
P10
P11
P12
P13
P14
P15
P16/CA0
P17/CA1
P18/CA2
P19/CA3
P20/CA4
P21/CA5
P22/CA6
P23/CA7
ENAVDD
ENAVEE
ENABKL/A27
HSYNC
VSYNC
ACTI/A26
R.G.B
— 52 —
Signal Status
Driven Low (weak)
Driven Low (weak)
Driven Low (weak)
Driven Low (weak)
Driven Low (weak)
Driven Low (weak)
Driven Low (weak)
Driven Low (weak)
Driven Low (weak)
Driven Low (weak)
Driven Low (weak)
Driven Low (weak)
Driven Low (weak)
Driven Low (weak)
Driven Low (weak)
Driven Low (weak)
Driven Low (weak)
Driven Low (weak)
Driven Low (weak)
Driven Low (weak)
Driven Low (weak)
Driven Low (weak)
Driven Low (weak)
Driven Low (weak)
Driven Low (weak)
Driven Low (weak)
Driven Low (weak)
Driven Low (weak)
Driven Low
Driven Low
Driven Low
Driven low (weak)
Driven High (weak)
Driven low
Driven low

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