Sharp MD-C2 Service Manual page 81

ICD01 RH-iX0266AW00:FL Driver (iX0266AW) (3/3)
Port Name
Pin No. Terminal Name
52* P32 S20
53* P31 S21
54* P30 S22
55* S23 P29
56* S24 P28
57* S25 P27
58* S26 P26
59* S27 P25
60* S28 P24
61* S29 P23
62 S30 P22
63 S31 P21
64 S32 P20
65 S33 P19
66 S34 P18
67 S35 P17
68 S36 P16
69 S37 P15
70 S38 P14
71 S39 P13
72 VDD4 –
73 S40 P12
74 S41 P11
75 S42 P10
76 S43 P9
77 S44 P8
78 S45 P7
79 S46 P6
80 S47 P5
81 PG0 P4
82 PG1 P3
83 PG3 P2
84 PG3 P1
85 P00 LED-1
86 P01 LED-2
87 P02 LED-3
88 P03 LED-4
89 VSS2 –
90 VDD2 –
91 P04 LED-5
92 P05 LED-6
93 P06 LED-7
94 P07 LED-8
95 SO0 SY-DAT
96 SI0 SY-COM
97 SCK0 SY-CLK
98 P13 SY-STB
99 P14 ON/STAND
100 P15 LED-9
In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.
Setting
Active
Input/Output
in Reset
Level
OUTPUT – OFF
OUTPUT – OFF
OUTPUT – OFF
OUTPUT – OFF
OUTPUT – OFF
OUTPUT – OFF
OUTPUT – OFF
OUTPUT – OFF
OUTPUT – OFF
OUTPUT – OFF
OUTPUT – OFF
OUTPUT – OFF
OUTPUT – OFF
OUTPUT – OFF
OUTPUT – OFF
OUTPUT – OFF
OUTPUT – OFF
OUTPUT – OFF
OUTPUT – OFF
OUTPUT – OFF
– – –
OUTPUT – OFF
OUTPUT – OFF
OUTPUT – OFF
OUTPUT – OFF
OUTPUT – OFF
OUTPUT – OFF
OUTPUT – OFF
OUTPUT – OFF
OUTPUT – OFF
OUTPUT – OFF
OUTPUT – OFF
OUTPUT – OFF
OUTPUT – –
OUTPUT – –
OUTPUT – –
OUTPUT – –
– – –
– – –
OUTPUT – –
OUTPUT – –
OUTPUT – –
OUTPUT – –
OUTPUT – –
INPUT – –
INPUT – –
INPUT – –
OUTPUT – –
OUTPUT – –
– 81 –
Function
Fluorescent grid drive display
Fluorescent grid drive display
Fluorescent grid drive display
Fluorescent drive output
Fluorescent drive output
Fluorescent drive output
Fluorescent drive output
Fluorescent drive output
Fluorescent drive output
Fluorescent drive output
Fluorescent drive output
Fluorescent drive output
Fluorescent drive output
Fluorescent drive output
Fluorescent drive output
Fluorescent drive output
Fluorescent drive output
Fluorescent drive output
Fluorescent drive output
Fluorescent drive output
Connection +B
Fluorescent drive output
Fluorescent drive output
Fluorescent drive output
Fluorescent drive output
Fluorescent drive output
Fluorescent drive output
Fluorescent drive output
Fluorescent drive output
Fluorescent drive output
Fluorescent drive output
Fluorescent drive output
Fluorescent drive output
TIMER-LED drive
NR5-LED drive
NR4-LED drive
NR3-LED drive
Connection GND
Connection +B
AUX-LED drive
TAPE-LED drive
MD1-LED drive
MD2-LED drive
Data transmission/reception terminal for the system microcomputer
Data transmission/reception terminal for the system microcomputer
Data transmission/reception terminal for the system microcomputer
Data transmission/reception terminal for the system microcomputer
Data transmission/reception terminal for the system microcomputer
VOL--LED drive
MD-C2