Sharp XL-HP515 Service Manual - Page 50

IC701 RH-iXA020AWZZ: System Microcomputer IXA020AW 2/2, Pin No., Port Name, Terminal Name

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XL-HP515 IC701 RH-iXA020AWZZ: System Microcomputer (IXA020AW) (2/2) Pin No. 54 55 56 57 58* 59 60* 61* 62* 63* 64* 65* 66* 67* 68* 69 70 71 72 73-78 79 80-89 90-100 Port Name P120 P117 P116 P115 P114 P113 P112 P111 P110 P107 P106 P105 P104 P103 P102 P101/FIP30 P100/FIP29 P97/FIP28 P96/FIP27 FIP26-FIP21 VLOAD FIP20-FIP11 FIP10-FIP0 Terminal Name TRAY SW1 DISC SW CLAMP SW DIST ILLU LED MIC SW KARA_LATCH NO USE NO USE NO USE NO USE NO USE NO USE NO USE NO USE S20/DEST0 S19/DEST1 S18/DEST2 S17/DEST3 S16-S11 VLOAD S10-S1 G11-G1 Input/Output Input Input Input Input Output Input Output Output Output Output Output Output Output Output Output Input Output Output Output Output Input Output Output Function 5-Changer Tray SW1. 5-Changer Disc SW1. 5-Changer Clamp SW1. Destination input. Illumination LED. Mic sw detect. Karaoke latch. Open. Open. Open. Open. Open. Open. Open. Open. FL segment driver/Destination input. FL segment driver/Destination input. FL segment driver/Destination input. FL segment driver/Destination input. FL segment driver. VLOAD -35V FL segment driver. FL grid driver. In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside. 8 - 8

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XL-HP515
8 – 8
IC701 RH-iXA020AWZZ: System Microcomputer (IXA020AW) (2/2)
In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.
Pin No.
Port Name
Terminal Name
Input/Output
Function
54
P120
TRAY SW1
Input
5-Changer Tray SW1.
55
P117
DISC SW
Input
5-Changer Disc SW1.
56
P116
CLAMP SW
Input
5-Changer Clamp SW1.
57
P115
DIST
Input
Destination input.
58*
P114
ILLU LED
Output
Illumination LED.
59
P113
MIC SW
Input
Mic sw detect.
60*
P112
KARA_LATCH
Output
Karaoke latch.
61*
P111
NO USE
Output
Open.
62*
P110
NO USE
Output
Open.
63*
P107
NO USE
Output
Open.
64*
P106
NO USE
Output
Open.
65*
P105
NO USE
Output
Open.
66*
P104
NO USE
Output
Open.
67*
P103
NO USE
Output
Open.
68*
P102
NO USE
Output
Open.
69
P101/FIP30
S20/DEST0
Input
FL segment driver/Destination input.
70
P100/FIP29
S19/DEST1
Output
FL segment driver/Destination input.
71
P97/FIP28
S18/DEST2
Output
FL segment driver/Destination input.
72
P96/FIP27
S17/DEST3
Output
FL segment driver/Destination input.
73-78
FIP26-FIP21
S16-S11
Output
FL segment driver.
79
VLOAD
VLOAD
Input
VLOAD -35V
80-89
FIP20-FIP11
S10-S1
Output
FL segment driver.
90-100
FIP10-FIP0
G11-G1
Output
FL grid driver.