Sharp HT-SL50, Руководство по обслуживанию

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HT-SL50
3 – 2
IC501 RH-IXA308AW00 : System Microcomputer (IXA308AW) (2/3)
Pin
No. NAME INPUT /
OUTPUT
FORM
SOFT
PULL-UP
FUNCTION OUTLINE
PORT_TYPE
27
LED RED
OUTPUT
CMOS INPUT/
OUTPUT
OFF
LED indicator.
STANDBY condition: H
P0_5 / AN2 / CLK1
28
LED BLUE
OUTPUT
CMOS INPUT/
OUTPUT
OFF
LED indicator.
ON condition: H
P0_4 / AN3 / TREO
29
HDMI_CE2
OUTPUT
CMOS INPUT/
OUTPUT
OFF HDMI Module Supply Control 1.8V
P0_3 / AN4
30
AREA
INPUT
CMOS INPUT/
OUTPUT
OFF
H' : SL50
'L' :SL-70
P0_2 / AN5
31
KEY
INPUT
CMOS INPUT/
OUTPUT
OFF
When "L": Enter version check mode
During version check mode "L" : CLEAR ALL
P0_1 / AN6
32
LEV_DET
INPUT
CMOS INPUT/
OUTPUT
OFF Audio signal level detection
P0_0 / AN7 / (TXD1)