Sharp LC-37D90U Service Manual page 46
Lcd color television
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Also See for LC-37D90U:
- Specifications (2 pages) ,
- Operation manual (79 pages) ,
- Supplemental service manual (6 pages)
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LC-37D90U
Pin No.
Pin Name
60
MODE2
61
PMUTE
62
DDCRST
63
TVPOW2
64
STB
65
PANEL_POW
66
VSH_OUT
67
MP_CLK
68
MP_DI
69
MP_DO
70
CPLD_OE
71
MP_CS
72
DAC_CS
73
PANEL_SW
74
AVSS
75
QSTEMP
76
KEY1
77
KEY2
78
KEY3
79
AREA1
80
AREA2
I/O
I
Input signal state detection.
O
Video mute.
O
IC1 reset.
O
LCD TOP PWB 1.2V/2.5V power control.
O
Backlight control.
O
Panel power control signal.
O
Panel 3.3V control.
I
3-wire serial clock.
I
3-wire serial input.
O
3-wire serial output.
O
CPLD output permit control.
O
3-wire serial chip select.
O
3-wire serial chip select (only for MB88146).
O
Panel power control signal.
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GND.
I
Monitor internal temperature check.
I
On-set key input 1.
I
On-set key input 2.
I
On-set key input 3.
I
Destination setting 1.
I
Destination setting 2.
5 – 30
Pin Function
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