Samsung DVD-V940K Training Manual page 97

Circuit Operating Descriptions
7-9 DVD System Control
(1) Outline
The main micom circuit is composed of IM flash memory (DIC2) to bosting system and data saving, 64bit
SDRAM (DIC5) for temporary data read and write
The Micom (U1, ES6698 & ES6629) mounted in main board analizes the key commands of front panel or instruc-
tions of remote control through communication with Micom (IC601) MPD790006GF of VCR an d controls the
devices on board to execute the corresponding commands after initializing the devices connected with micom on
board at power on.
(2) Block Diagram
MIC1
RIC1 AIC2
FAH8004
ES6603 PCM1742KE
DIC5
DIC4
IC601 U1
Vibratto II
IS42S16400A-7T
TC74VHCT125
MPD790006GF
IC605
DIC2 IMB FLASH
EEPROM
MEMORY
MBM29LV800BA
Fig. 7-35
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