DVP-M35, DVP-S300, DVP-S305, DVP-S315, DVP-S500D, DVP-S505D, DVP-S715 - Sony DVD Service Manual (repair manual). Page 2

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Contents
1. Outline
.................................................................................................................................... 6
1-1. Series line-up
............................................................................................................... 6
1-2. External appearance diagram
.................................................................................. 7
1-3. Internal appearance diagram (top view)
.............................................................. 8
1-4. Disc drive unit
........................................................................................................... 10
1-5. Block diagram
........................................................................................................... 13
2. SIGNAL PROCESSING BLOCK
................................................................... 15
2-1. DVD RF FRONT END
.......................................................................................... 15
2-1-1. Attenuation of OP Output Signals ......................................................................... 16
2-1-2. HPF ........................................................................................................................ 16
2-1-3. RF Front End Processing: IC001 SSI33P3720 ...................................................... 16
2-2. CD RF FRONT END
.............................................................................................. 19
2-3. RF SIGNAL PROCESSING BLOCK
............................................................... 20
2-4. Decrypt Block
........................................................................................................... 21
2-5. AV Decoder Block
................................................................................................... 21
2-6. OSD Block
................................................................................................................. 21
2-7. DNR, Video Encoder Blocks
................................................................................ 23
2-8. Clock Generation Block
......................................................................................... 24
2-9. AC-3 Decoder Block
............................................................................................... 25
2-10. Audio L, R 2ch Signal Block
............................................................................. 26
2-11. Audio 5.1ch Signal Block
.................................................................................... 27
2-12. DVP-S715 AU-205 Board Block Diagram
.................................................... 28
2-13. System Control Block
.......................................................................................... 29
2-14. Interface Control Block
........................................................................................ 29
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