7. Schematic Diagram. 7-1 Overall Block Diagram FRONT MAIN MAIN CD SMPS (MAX-A54U)...

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1 7. Schematic Diagram 7- Overall Block Diagram FRONT MAIN MAIN CD SM (MAX-A5U) SM (MAX-A55U) Samsung Electronics This Document can not be used without Samsung s authorization. 7-

2 7- Overall Block Diagram Main System MICOM control Function IC (RS590), Tuner pack, CD deck. Tuner Pack UIC MICOM IC CE CLK DO VFD_CE VFD_CLK VFD_DI VFD_DO VFD DISPLAY Driver IC PT5 SPK_L It gets all information from RS590. 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 displays it on the VFD. The CD Deck transfer the audio data to RS590. CD (MP/WMA) Deck Tuner_L Tuner_R CD_L CD_R AUX_L AUX_R Function IC RS590 L_CH R_CH AMP IC AAIC KTDA90B SPK_R AUX Jack and Tuner pack are each connected to RS590. Data from AUX and tuner transfer to RS590. Then, after processing, the data will send the date to AMP IC. AUX-Jack H/P_L Power SM H/P_R H/P JACK Power 7- This Document can not be used without Samsung s authorization. Samsung Electronics

3 7- FRONT POWER Samsung Electronics This Document can not be used without Samsung s authorization. 7-

4 7- MAIN- POWER AUDIO TP TP 7- This Document can not be used without Samsung s authorization. Samsung Electronics

5 7- MAIN- POWER AUDIO TP TP TP TP Samsung Electronics This Document can not be used without Samsung s authorization. 7-5

6 7-5 CD POWER AUDIO 7- This Document can not be used without Samsung s authorization. Samsung Electronics

7 7- SM (MAX-A5U) F GBU0 00V/A Vf=V L BD K 75V WXSQ-5 5mH CX 0K 75V R VAR GNR0D7K00V T.5A 50V CY 0M 00V.5M WS N CON 509-0C CX CA 0uF 50V NTC SCKR5MB05 0M 00V LF CY 5.V S IC ICEQS0 CS ZC 00pF/50V RS.7K±5%/ CS 00pF/50V CS 0J 50V RS KΩ±5% /W RS9 KΩ±5% /W RS0 KΩ±5% /W 7 Vcc REG OUT CS RS5 OCA LTV7B ZDS0 5 HV HV KΩ±5%/ QS0 MMSZ57 00mW.V DS NW RS DS NW RS RS 7±5%/W C5 0K 0V RS HER0 000V/A 0KΩ±%/W 0±5%/W DS NW CA RS 7uF/50V.7K±5%/ MMBTA 0V/00mA RS0.KΩ±%/ R5 0.Ω ±5% WS R DS NW ZDS0 MMSZ59 00mW.V CS0 C 0K KV RS0.7K±5%/ T EER5 70u R 7K±5% WS D ±5% /W BD.uH SPA07N0C CY M M 00V C 50pF/KV R 0.Ω ±5% WS RS7 OCB.k±5%/ LTV7B QS0 MMBT907A 0V/00mA RS0.k±5%/ RS 00Ω±5%/W ZDS0 MMSZ55 00mW V RS0.KΩ±%/ QS0 MMBTA 0V/00mA SRA0 00V/A 5 D0 SR0 A/00V D0 DAMP0 SFAF0G 9 CA50 70uF 5V 0 0CNMP0 K KV 0 R0N0.7±5% / W C0N0 K KV S R0 CAMP0 000uF/5V CY CNP0 M 00V RSF5 K±%/ K KV 00uF/0V CA0 jump 0.Ω 5mm D0N0 FT A/00V ZD0N0 N75 0V CA0 RS0 000uF /5V.7K±5%/ IC50 KIA705 CANMP0 000uF/5V DAMP0 SFAF0G A/00V RSF.KΩ±%/ ICF CSF 0J 50V D50 FR0 A/00V CAMP0 000uF/5V 5uH LMP0 LNMP0 5uH CS50 0K 50V CANMP0 000uF/5V RSF 70±5% / RSF0.5KΩ±5%/ CSF 0.uF 50V FANL RSF7.KΩ±%/ RSF.K±%/ RSF R0 00Ω/W in G RNMP0 MMBTA 0V/00mA RSPC0.7K±5%/ S RSF KΩ±%/ RSF.5KΩ±%/W RSF9 0KΩ±%/ Q0 KSP ZD0 N5B out CA50 000uF/0V ZDSPC0 QSPC0 QSPC0A FQP7P0 CA0N0 00uF 50V IC0 KA7R CS0 0K 50V K±%/ RSPC0 RSPC05.KΩ±%/ RSPC0 5.KΩ±%/ -V RS0 CSA50 0K 50V CSA0N0 0K 50V CS0 0K 50V 000uF/5V CA0 QSPC0B STP0NF0L CSANMP0 0K 50V RSPC.7k±5%/ RSPC0.7K±5%/ ZDSPC0 MMSZ55 00mW V CSAMP0 0K 50V CS0 0K 50V VDF CA0 00uF 50V 5.V V DSPC0 NW 50mA/75V RSANMP0 RMP0 0K±5% WS AMP PC AMP V PC 5.V VDF -V CON AMP AMP 5 7 V 9 PC 0 5. PC VDF 5 -V Samsung Electronics This Document can not be used without Samsung s authorization. 7-7

8 7-7 SM (MAX-A55U) F GBU0 00V/A Vf=V L BD K 75V WXSQ-5 5mH CX 0K 75V R.5M WS VAR GNR0D7K00V T.5A 50V CY 0M 00V N CON 509-0C CX CA 0uF 50V NTC SCKR5MB05 0M 00V LF CY 5.V S IC ICEQS0 CS ZC 00pF/50V RS.K±5%/ CS 00pF/50V CS 0J 50V RS KΩ±5% /W RS9 KΩ±5% /W RS0 KΩ±5% /W 7 Vcc REG OUT CS RS5 OCA LTV7B ZDS0 5 HV HV KΩ ±5%/ QS0 MMSZ57 00mW.V DS NW MMBTA 0V/A RS DS NW RS RS 7±5%/W C5 0K 0V RS HER0 000V/A Kfi ±5% / 0±5%/W DS NW CA RS 7uF/50V.7K±%/ RS0.KΩ ±5%/ R5 0.fi ±5% WS R DS NW ZDS0 MMSZ59 00mW.V CS0 C 0K KV RS0.7K±%/ T EER5 0u R 7K±5% WS D ±5% /W BD.uH SPA07N0C CY M M 00V C 50pF/KV R 0.fi ±5% WS RS7 OCB.k±5%/ LTV7B QS0 MMBT907A 0V/00mA RS0.k±5%/ RS 00Ω±5%/W ZDS0 MMSZ55 00mW V QS0 MMBTA 0V/A RS0.KΩ ±5% / SRA0 00V/A R0N0 5.7±5% / W C0N0 K KV ZD0N0 N75 0V D0 DAMP0 SFAF0G 9 CA50 70uF 5V 0 0CNMP0 K KV 0 D0 SR0 A/00V S CA0 00uF/0V R0 CAMP0 000uF/5V CY CNP0 M 00V RSF5 50±%/ K KV jump 0.Ω 5mm 000uF /5V CA0 IC50 KIA705 CANMP0 000uF/5V DAMP0 SFAF0G A/00V RSF.KΩ ±5% / ICF CSF 0J 50V D50 FR0 A/00V CAMP0 000uF/5V 5uH LMP0 RSF.KΩ ±5% / RSF0 0 Ω ±5%/ CSF 0.uF 50V RSF7.KΩ ±%/ FANL RNMP0 LNMP0 5uH D0N0 FT A/00V CS50 0K 50V CANMP0 000uF/5V S RSF KΩ ±%/ RSF.K±%/ RSF R0 Ω/W in G out RS0.7K±5%/ MMBTA 0V/A RSPC0.7K±%/ RSF9 0KΩ ±%/ RSF.7KΩ ±%/W Q0 KSP ZD0 N5 CA0N0 00uF 50V IC0 KA7R CA50 000uF/0V ZDSPC0 QSPC0 QSPC0A FQP7P0 CS0 0K 50V RSPC0 -V RS0 000uF/5V CA0 CSA50 0K 50V.7K±%/ RSPC05.KΩ±%/ RSPC0 5.KΩ±%/ CSA0N0 0K 50V CS0 0K 50V QSPC0B STP0NF0L CSANMP0 0K 50V RSPC.k±%/ RSPC0.7K±%/ CSAMP0 0K 50V ZDSPC0 MMSZ55 00mW V CS0 0K 50V VDF CA0 00uF 50V 5.V V DSPC0 NW 50mA/75V RSANMP0 RMP0 0K±5% WS AMP PC AMP V PC 5.V VDF -V CON AMP AMP 5 7 V 9 PC 0 5. PC VDF 5 -V 7- This Document can not be used without Samsung s authorization. Samsung Electronics

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