Sharp LC-37XD1E Service Manual page 69

63 VCCINT 3.3V
64 SCK
65 GND
66 SEN
67 SDAI
68 I/O
69 SDAO
70 I/O
71 I/O
72 I/O
73 I/O
74 I/O
75 OFL2EN
76 I/O
77 I/O
78 I/O
79 GND
80 VCCIO2 3.3V
81 I/O
82 I/O
83 I/O
84 I/O
85 EXP[0]
86 EXP[1]
87 EXP[2]
88 EXP[3]
89 EXP[4]
90 EXP[5]
91 EXP[6]
92 EXP[7]
93 GND
94 VCCIO2 3.3V
95 I/O
96 I/O
97 I/O
98 I/O
99 I/O
100 OFL-SET-IN
GND*: Non-configured pins are fixed at GND.
Terminals' electrical characteristics are referred to in the EPM240T100C5N data sheet of Altera.
Note 1: Reset output monitor terminal with EXP31 in use.
Note 2: Composed of GCLR and OR.
- Power supply 3.3V
I from VGC
- Ground
I from VGC
I from VGC
- GND*
O Write mode RESET output
- GND*
- GND*
- GND*
- GND*
- GND*
I OFL2_EN external setting terminal
- GND*
O VGC write Open drain (Write mode at "H")
- GND*
- Ground
- Power supply 3.3V
I VSYNC_OSC
I HSYNC_OSC
- GND*
- GND*
O DTI2CSEL
O DTM_RESET
O DTU_ON (Analog tuner at "L" D-tuner at "H")
O 232C on/off SW (RS232C action at "H": VGC write enabled)
O STB (LAMP ON)
O S2_MUTE
O ANT+5V ON
O S_MUTE
- Ground
- Power supply 3.3V
- GND*
- GND*
- GND*
- GND*
- GND*
I OFLWD[8] external setting terminal
5 – 15
LC-37XD1E/RU
3.3V
SCK
GND
FPGA_SDE
FPGA_SDA
NC
FPGA_SDAO
NC
NC
NC
NC
NC
GND
NC
BOOT
NC
GND
3.3V
VSYNC
HSYNC
NC
NC
DTI2CSEL
DTM_RESET
DTU_ON
IREM_SW
STB
S2MUTE
ANT+5V ON
S-MUTE
GND
3.3V
NC
NC
NC
TP1703
NC
GND