Read Sharp XL-1100 (serv.man10) Service Manual online
XL-1000H/1100H
– 54 –
Function
Terminal Name Input/Output
54
SEG46 P63/A3
Output
Electric JOG dial UP.
55*
SEG45 P64/A4
Output
Electric JOG dial DOWN.
56
SEG44 P65/A5
Output
Electric CD lid OPEN.
57
SEG43 P66/A6
Output
Electric CD lid CLOSE.
58
SEG42 P67/A7
Input
CD pickup position detection SW input. "L" = Innerst periphery
59
SEG41 P70/A8
Output
Reset signal output for TC9462F
60
SEG40 P71/A9
Output
ON/OFF output terminal of CD servo control IC. "H" = Servo ON "L" = Servo stand-by
61-64
SEG39 P72/A10- Input/Output
Data input/output terminal for TC9462F control.
SEG36 P75/A13
65
SEG35 P76/A14
Output
Data synchronous clock output for TC9462F.
66
SEG34 P77/A15
Output
Chip enable terminal for TC9462F. "L" = BUS terminal active
67
SEG33 P87/D7
Output
LCD segment output.
68
SEG32 P86/D6
Output
LCD segment output.
69-74
SEG31 P85/D5-
Output
LCD segment output
SEG26 P80/D0
75-100
SEG25-SEG0
Output
LCD segment output
Pin No.
IC701 RH-iX0037SJZZ: System Microcomputer/FL driver (IX0037SJ) (2/2)
IC701 RH-iX0037SJZZ: System Microcomputer/FL driver (IX0037SJ)
1
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
O
O
O
O
O
O
O
O
I
I
O
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
O
I
O
O
O
O
O
I
I
I
O
O
I
I
I
I
I
I
O
O
O
O
O
O
O
I
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
O
O
O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
O
O
O
I
O
O
O
O
O
O
O
O
O
O
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
COM3
COM2
COM1
COM0
COM2
COM1
COM0
VLC3
VLC2
VLC1
VLC2
VLC1
VDD
OSC2
OSC1
OSC1
VSS
XI
XO
MMOD
VREF–
VREF–
CLID_SW
KEY1
KEY2
KEY2
MODEL
CLID_PRO
NC
NC
NC
NC
NC
VREF+
DI
SEG25
SEG26
SEG27
SEG28
SEG29
SEG30
SEG31
SEG32
SEG33
SEG26
SEG27
SEG28
SEG29
SEG30
SEG31
SEG32
SEG33
CCE
BUCK
BUS3
BUS2
BUS1
BUS0
BUS2
BUS1
BUS0
CD_STB
CD_RES
PU-IN
CLID_DW
CLID_UP
NC
DIMMER
LIGHT
NC
B-LIGHT
DO
CL
CE
NC
NC
NC
RESET
NC
NC
NC
NC
POWER
SYS_STOP
REMOCON
CLE
NC
NC
SURR
P-STB
P-MUTE
CD+B
P-CONT
DATA
STEREO
SD
SEG0
SEG1
SEG2
SEG3
SEG4
SEG5
SEG6
SEG7
SEG8
SEG9
SEG10
SEG11
SEG12
SEG13
SEG14
SEG15
SEG16
SEG17
SEG18
SEG19
SEG20
SEG21
SEG22
SEG23
SEG24
Figure 54 BLOCK DIAGRAM OF IC
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