Teac-ADRW900-tape-sch 维修电路原理图.pdf

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1、SCHEMATIC DIAGRAM回路図CD Recorder/Reverse Cassette Deck AD-RW900/900E D-00121st Issue, : June, 2013 CONTENTS 目次CPU.2SDRAM./.NOR.3SATA.BRIDGE.4CODEC./.USB./.SD./.IF.5AUX./.PHONO.6SW.7CASSETTE_PB.8CASSETTE_REC.9POWER. 10CASSETTE.DRIVE. 11LCD.IF/.KEY.IF./.MAIN.IF/.CPU.IF. 12KEY. 13HEAD.PHONE. 14OPTICAL./

2、.USB_OUT. 15CPU.(ErP2). 16SDRAM./.NOR.(ErP2). . 17SATA.BRIDGE.(ErP2). 18CODEC./.USB./SD./IF.(ErP2). 19AUX./.PHONO.(ErP2). 20SW.(ErP2). 21CASSETTE_PB.(ErP2). 22CASSETTE_REC.(ErP2). 23POWER.(ErP2). 24CASSETTE.DRIVE.(ErP2). . 25LCD.IF/.KEY.IF./.MAIN.IF/.CPU.IF.(ErP2). 26KEY.(ErP2). 27HEAD.PHONE.(ErP2).

3、 28OPTICAL/USB._OUT.(ErP2). 29DPP.(ErP2). 30RadioFans.CN 收音机爱 好者资料库- 2 -SCHEMATIC DIAGRAMAD-RW90012345678ABCDE ZCPUAD-RW900CPU? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?RadioFans.CN 收音机爱 好者资料库- 3 -SCHEMATIC DIAGRAMAD-RW90012345678ABCDE ZAD-RW900SDRAM / NORSDRAM./.NOR?- 4 -SCHEMATIC DIAGRAMAD-RW90012345678ABCD

4、E ZAD-RW900SATA BRIDGESATA.BRIDGE?- 5 -SCHEMATIC DIAGRAMAD-RW90012345678ABCDE ZAD-RW900CODEC / USB / SD / IFCODEC./.USB./.SD./.IF? ? ?- 6 -SCHEMATIC DIAGRAMAD-RW90012345678ABCDE ZAD-RW900AUX / PHONOAUX./.PHONO?- 7 -SCHEMATIC DIAGRAMAD-RW90012345678ABCDE ZAD-RW900SWSW?- 8 -SCHEMATIC DIAGRAMAD-RW90012

5、345678ABCDE ZAD-RW900CASSETTE_PBCASSETTE_PB?- 9 -SCHEMATIC DIAGRAMAD-RW90012345678ABCDE ZAD-RW900CASSETTE_RECCASSETTE_REC?- 10 -SCHEMATIC DIAGRAMAD-RW90012345678ABCDE ZAD-RW900POWERPOWER?- 11 -SCHEMATIC DIAGRAMAD-RW90012345678ABCDE ZAD-RW900CASSETTE DRIVECASSETTE.DRIVE?- 12 -SCHEMATIC DIAGRAMAD-RW90

6、012345678ABCDE ZAD-RW900LCD IF/ KEY IF / MAIN IF/ CPU IFLCD.IF/.KEY.IF./.MAIN.IF/.CPU.IF?- 13 -SCHEMATIC DIAGRAMAD-RW90012345678ABCDE ZAD-RW900KEYKEY?- 14 -SCHEMATIC DIAGRAMAD-RW90012345678ABCDE ZAD-RW900HEAD PHONEHEAD.PHONE?- 15 -SCHEMATIC DIAGRAMAD-RW90012345678ABCDE ZAD-RW900OPTICAL / USB_OUT PCB

7、OPTICAL./.USB_OUT?- 16 -SCHEMATIC DIAGRAM12345678ABCDE ZAD-RW900EAD-RW900ECPU (ErP2)CPU.(ErP2)? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?- 17 -SCHEMATIC DIAGRAM12345678ABCDE ZAD-RW900EAD-RW900ESDRAM / NOR (ErP2)SDRAM./.NOR.(ErP2)?- 18 -SCHEMATIC DIAGRAM12345678ABCDE ZAD-RW900EAD-RW900ESATA BRIDGE (ErP2)SATA.B

8、RIDGE.(ErP2)?- 19 -SCHEMATIC DIAGRAM12345678ABCDE ZAD-RW900EAD-RW900ECODEC / USB /SD /IF (ErP2)CODEC./.USB./SD./IF.(ErP2)? ? ?CODEC / USB /SD /IF (ErP2)- 20 -SCHEMATIC DIAGRAM12345678ABCDE ZAD-RW900EAD-RW900EAUX / PHONO (ErP2)AUX./.PHONO.(ErP2)?- 21 -SCHEMATIC DIAGRAM12345678ABCDE ZAD-RW900EAD-RW900

9、ESW (ErP2)SW.(ErP2)?- 22 -SCHEMATIC DIAGRAM12345678ABCDE ZAD-RW900EAD-RW900ECASSETTE_PB (ErP2)CASSETTE_PB.(ErP2)?- 23 -SCHEMATIC DIAGRAM12345678ABCDE ZAD-RW900EAD-RW900ECASSETTE_REC (ErP2)CASSETTE_REC.(ErP2)?- 24 -SCHEMATIC DIAGRAM12345678ABCDE ZAD-RW900EAD-RW900E POWER (ErP2)POWER.(ErP2)?- 25 -SCHE

10、MATIC DIAGRAM12345678ABCDE ZAD-RW900EAD-RW900ECASSETTE DRIVE (ErP2)CASSETTE.DRIVE.(ErP2)?- 26 -SCHEMATIC DIAGRAM12678ABCDE ZAD-RW900EAD-RW900ELCD IF/ KEY IF / MAIN IF/ CPU IF (ErP2)345LCD.IF/.KEY.IF./.MAIN.IF/.CPU.IF.(ErP2)?- 27 -SCHEMATIC DIAGRAM12345678ABCDE ZAD-RW900EAD-RW900EKEY (ErP2)KEY.(ErP2).?- 28 -SCHEMATIC DIAGRAM12345678ABCDE ZAD-RW900EAD-RW900EHEAD PHONE (ErP2)HEAD.PHONE.(ErP2)?- 29 -SCHEMATIC DIAGRAM12345678ABCDE ZAD-RW900EOPTICAL / USB_OUT (ErP2)OPTICAL/USB._OUT.(ErP2)?AD-RW900E- 30 -SCHEMATIC DIAGRAM12345678ABCDE ZAD-RW900EDPP (ErP2)DPP.(ErP2)? ? ?AD-RW900E