Samsung HLS5087WX/XAA Service Manual page 153

4. DMD Board
Items
DMD Driver
Reset, Power
Motor Controller
Frame Buffer
Spread Spectrum Clock
Generator
Program ROM
Actuator Driver
AD Converter
TMDS Receiver
Samsung Electronics
Descriptions
DDP3021, TI
DAD2000, TI
PMD1000, TI
MT49H8M36BM-TI, Micron
ICS650-41, ICS
M29W800BT x 2, ST
DDP3021, TI
AD7801BRU
SiI7171
Remarks
DLP Data Processor
DMD Power and Reset Driver
12V VCM/Spindle Pre-Driver, Power
Supply(2.5V,3.3V,1.5V)
128M(246K x 16 x 32B), Rambus DRAM
50Mhz Spread Spectrum Clock Generator
8M(1M x 8 or 512K x 16), Flash Memory
DLP Data Processor
Actuator Drive , 60Hz
TMDS Digital Receiver, 75MHz
Circuit Description
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