资料介绍
东芝T90 电路图A
B
C
D
E
Video S-Video
Y Video Dec. VPX3226F UV
flash/ SDRAM RDRAM
DRCG
1
R-O R-E Wireless RGB2/CAMERA RGB1 CAMERA out to Wireless RGB out
Keypad
74ALVCH16270 JEPICO J-L003 24
G-O G-E A/D Conv AD9888-140 B-O SW B-E
DMD I/F
24
74ALVCH16270
DDP2000 ASIC
DAD1000 reset ASIC
2
RS-232 IR Remote USB ballast control
CW index
Main Board LVPS
Power supplies 3.3V 5V 1.5V 3.3V 2.5V 13V 12V 1.8V
Tilt sensor MXD2020E
CW driver
CW drive
3
index P01 BLOCK DIAGRAM P02_D-SUB15 IN1(CAMERA IN) P03_D-SUB15 IN2(VGA IN) P04_MONITOR OUTPUT P05_D-SUB15 2:1 SEL P06_DUSB1 to PCCARD P07_VIDEO/Wireless/AUDIO INPUT P08_AD9888 P09_AD POWER REG/ CAM Control P10_AD OUT DATA BUS P11_VPX3226F P12_COLOR CORRECTION P13_BUS EXCHANGER P14 Power Control P15_FAN-CONTROL-0 P16_FAN-CONTROL-1 P17 REMOTE P18 R
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