Hitachi 32LD7200, Руководство по обслуживанию, Страница: 9 / 58

8
32LD7200 (PW2L)
No. PIN name I/O FUNCTION
101
CONTROL I/O
102
SCL0 I/O
103
SDA0 I/O
104
SCL3(EEPROM) I/O
105
SDA3(EEPROM) I/O
106
HDMI_CIR_DET I/O
107
EXT_RESET I/O
108
OSD_CS I/O
109
FC_ENABLE I/O
110
NC I/O
111
NC I/O
112 IRQ_DTT
I/O
113 DTT_POWER
I/O
114 DISPEN
I/O
115
HDMI_A_SW I/O
116
SCL5 I/O
117
SDA5 I/O
118 FUNC_1
I/O
119 FUNC_2
I/O
120 NC
I/O NC
121
AD_KEY3 I/O
122
AD_KEY2 I/O
123
AD_KEY1 I/O
124
TV.POWER I/O
125
DIP.DET I/O
126
POWER_SAVE I/O
127
GND I
128
I/O
Function 1
Function 2
LCD PANEL
I
2
C-BUS Contorol CLOCK
I
2
C-BUS Contorol DATA
I2C-BUS Contorol CLOCK
I2C-BUS Contorol DATA
Detecting HDMI circuit connection
OSD CS
FC ENABLE
NC
EXTERNAL RESET
FAN ALARM
AD KEY1(INPUT)
POWRE ON/OFF(H:ON
䇮
L:STANDBY)
DIP DET
NC
HDMI AUDIO SW
GND
DTT IRQ
DTT POWER
DISPEN
I
2
C-BUS Contorol CLOCK
I
2
C-BUS Contorol DATA
AD KEY3
AD KEY2
FAN_ALARM
POWER ON/OFF(L
䋺
ON(STANDBY
䍃
POWER SAVE), H
䋺
OFF)