Read Sharp DK-KP95PH (serv.man3) Service Manual online
DK-KP95PH
5 – 3
IC600 RH-IXA325AW00: Micro Computer IXA325AW00 (3/4)
Pin
No.
No.
NAME
Input/
Output
Type
Description
54
FL_SCK
Output
CMOS Input /
Output
FL DRIVER CLOCK OUTPUT
P10/SCK00/SCL00
55
FAULT
Input
CMOS Input /
Output
TPS2561 FAULT DETECTION
L: FAULT, H: NORMAL
L: FAULT, H: NORMAL
P110
56
USB_EN
Output
CMOS Input /
Output
CURRENT LIMITTER IC SELECTOR
H : ENABLE , L : DISABLE
H : ENABLE , L : DISABLE
P111
57
A_DSEL_S
Output
CMOS Input /
Output
D+/D- BUS SWITCH SELECT CONTROL
H : USB , L : IPOD
H : USB , L : IPOD
P146
58
A_DSEL_OE
Output
CMOS Input /
Output
D+/D- BUS SWITCH OUTPUT ENABLE
H : DISABLE , L : ENABLE
H : DISABLE , L : ENABLE
P147/ANI18
59
I2S_SEL
Output
CMOS Input /
Output
I2S SIGNAL SELECTOR IC CONTROL
L : OTHER , H : AIR PLAY
L : OTHER , H : AIR PLAY
P100/ANI20
60
MO_SPEED
Output
CMOS Input /
Output
MOTOR SPEED CONTROL
P153/ANI11
61
TRAY_MOT-
Output
CMOS Input /
Output
TRAY MOTOR - CONTROL
P152/ANI10
62
TRAY_MOT+
Output
CMOS Input /
Output
TRAY MOTOR + CONTROL
P151/ANI9
63
CL_SW2
Input
CMOS Input /
Output
DOOR OPEN SWITCH DETECTION
P150/ANI8
64
OP_SW1
Input
CMOS Input /
Output
DOOR OPEN SWITCH DETECTION
P27/ANI7
65
HSAP_WPS
Output
CMOS Input /
Output
AIR PLAY MODULE WPS KEY
P26/ANI6
66
HSAP_RST
Output
CMOS Input /
Output
AIR PLAY MODULE RESET
P25/ANI5
67
LEVEL_DET
Input
(Analog/Digital)
CMOS Input /
Output
ANALOG AUDIO LEVEL INPUT A/D DETECTION
P24/ANI4
68
SYS_PROTECT
Input
(Analog/Digital)
CMOS Input /
Output
SUPPLY ABNORMAL A/D DETECTION
P23/ANI3
69
AREA
Input
(Analog/Digital)
CMOS Input /
Output
DESTINATION SETTING A/D INPUT
P22/ANI2
70
KEY_2
Input
(Analog/Digital)
CMOS Input /
Output
KEY2 LINE A/D DETECTION
P21/ANI1/AVREFM
71
KEY_1
Input
(Analog/Digital)
CMOS Input /
Output
KEY1 LINE A/D DETECTION
P20/ANI0/AVREFP
72
FL_RESET
Output
CMOS Out-
put
FL RESET
P130
73
NC
Output
CMOS Input /
Output
OPEN
P04/SCK10/SCL10
74
HSAP_TXD
Output
CMOS Input /
Output
AIR PLAY MODULE DATA RECEIVE
P03/ANI16/SI10/RXD1
75
HSAP_RXD
Output
CMOS Input /
Output
AIR PLAY MODULE COMMAND OUT
P02/ANI17/SO10/TXD1
76
A_MUTE
Input
CMOS Input /
Output
AUDIO MUTE DETECTION (FROM MN946)
P01/TO00
77
CD_RST
Output
CMOS Input /
Output
CD DSP RESET
P00/TI00
78
USB_IN
Input
CMOS Input /
Output
USB DETECTION
H : DETACH , L : ATTACH
H : DETACH , L : ATTACH
P144/SO30/TXD3
79
CD_MREQ
Output
CMOS Input /
Output
DATA TRANSMISSION REQUEST TO CD DSP
P143/SI30/RXD3/SDA30
80
FW_UPD_STA
Input
CMOS Input /
Output
FIRMWARE UPDATE STATUS
P142/SCK30/SCL30
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