Read Sharp XL-S10H (serv.man9) Service Manual online
XL-S10H
7 – 2
IC701 RH-iXA006SJZZ: System Microcomputer (IXA006SJ) (2/2)
IC701 RH-iXA007SJZZ: System Microcomputer (IXA007SJ) (2/2)
IC701 RH-iXA019SJZZ: System Microcomputer (IXA019SJ) (2/2)
In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.
Pin
No.
No.
Port Name
Terminal Name
Input/Output
Function
Reset
Active
51
S06
S33/PE1
—
LCD segment output
52
S05
S34/PE2
—
53
S04
S35/PE3
—
54
S03
S36/PE4
—
55
S02
S37/PE5
—
56
S01
S38/PE6
—
57
S00
S39/PE7
—
58
NC
V3/PL6
—
59
NC
V2/PL5
—
60
NC
V1/PL4
—
61
COM0
COM0/PL0
—
LCD common output
62
COM1
COM1/PL1
—
63
COM2
COM2/PL2
—
64
COM3
COM3/PL3
—
65
NC
PWM2
Output
L
L
“L” fixed output
66
GND
VSS3
—
Microprocessor power supply GND
67
VDD3
VDD3
—
Microprocessor power supply +5.0V
68*
NC
PWM3
Output
L
L
“L” fixed output
69
O_BK_LED
P00
Output
L
H/L
LCD Back Light output
70*
NC
P01
Output
L
L
“L” fixed output
71*
NC
P02
Output
L
L
72*
NC
P03
Output
L
L
73
O_AMP_ON
P04
Output
L
H/L
AMP ON output
74
O_CD_RESET
P05
Output
L
H/L
CD RESET output
75
O_CD_CE
P06
Output
L
H/L
CD serial communication chip enable out-
put
put
76
O_TU_CE
P07
Output
L
H/L
LV23002 serial communication CS output
77
O_CD_DATA
P10
Output
L
H/L
CD serial communication data output
78
I_CD_DATA
P11
Input
L
H/L
CD serial communication data input
79
O_CD_CLK
P12
Output
L
H/L
CD serial communication clock output
80
O_TU_DATA
P13
Output
L
H/L
LV23002 serial communication data output
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