Sharp XL-HP515 Service Manual page 50

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