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Schematic Diagram
7. Schematic Diagram
7-1 Overall Block Diagram
SMPS
BLOCK
DVD POWER AMP POWER MAIN POWER
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DVD PACK |
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PICK UP |
(DVD) 5V |
(DVD) 3V.3 |
AMP_24V- |
AMP_+24V |
(MOTOR) 12V |
(DIGITAL) 5V |
(SIGNAL)12V-+/ |
(MICOM) 6V.5 |
VFD-3V.4 |
VP-VFD |
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VFD |
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DISPLAY |
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VFD1 |
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USB JACK |
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VFD DRIVER |
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MICOM |
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UIC1 |
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UIC3 |
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LC87F5NXXX |
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PT6315A |
LED |
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DISPLAY |
CLK1 |
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DO1 |
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CLK MIC DATA MIC |
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AUX |
AUX SINGNAL |
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JACK |
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MIC |
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ECHO |
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MIC OUT |
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PRE-AMP |
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JACK |
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JIC1 |
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R2A15906 |
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TUNER |
TUNER SINGNAL |
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PACK |
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TAPE |
HA12237F |
TAPE SINGNAL |
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DECK |
TAPE EQ |
REC-IN |
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CL |
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FUNCTION |
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OPTION |
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9 |
FIC1 |
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DI |
10 |
R2S15904 |
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Main System MICOM control Function IC (R2S15904), Turner pack, Tape deck IC (DIC1HA12237F), CD/DVD deck.
It gets all information from R2S15904. They have a communication among the with HOST ↔ SLAVE interface.
And Main System MICOM gets the information from User’s remote control. So whenever it gets the information, it
SERVER |
MEMORY |
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displays it on the VFD. |
RIC1 AM5766 |
MIC3C 12L1616A |
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DIC3 TL3472CD |
MIC2 AT26DF161A |
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MIC3D K4S641632F |
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VIDEO OUT |
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The DVD/CD Deck and Tape Deck transfer the audio data to R2S15904. |
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EEPROM |
BUFFER |
SCART JACK |
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MIC4 |
BIC1 |
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24C02 |
74VHCT245 |
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AUX Jack and Tuner pack are each connected to R2S15904. Data from AUX and tuner transfer to R2S15904. |
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U-TXD |
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H/P OUT |
Then, after processing, the data will send the date to AMP IC. |
P-MAST |
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U-ACK |
MPEG IC |
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U-RXD |
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4560 |
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U-STB |
MIC1 |
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HIC2 |
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ZR36966PQCG |
H/P OUT |
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MCLK |
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JOMI |
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BCLK |
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TSDO |
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MIC LEVEL |
LRCK |
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DETECT-IN |
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DAC |
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DAC_CE |
DAIC1 |
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PCM1742KE |
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DAC_CLK |
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DAC_DATA |
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CD SIGNAL |
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BUFFER |
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DAIC2 |
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4560 |
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PWM POWER |
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MIC_MIX |
STAGE |
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FIC2 |
AIC1 |
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4560 |
TDA8920 |
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Samsung Electronics |
This Document can not be used without Samsung’s authorization. |
7-1 |
Schematic Diagram
7-2 FRONT
JOMI
7-2 |
This Document can not be used without Samsung’s authorization. |
Samsung Electronics |
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