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A |
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| B |
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| C |
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| D |
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Main Board Circuit Diagram:AUDIO I/F |
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1 |
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| 1 |
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| P441 |
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| RCA/AUDIO OUT |
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| 1 | 47 |
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| 2 | - |
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| CVBS_O |
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| 3 | RCA |
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| COAXIAL |
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| 4 |
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| LCH |
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| 5 |
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| RCH |
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| C441 47pF/NC C930 |
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| 6 |
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| C442 1000pF |
| 1000pF |
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| C443 | 100pF |
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| 30K 1% |
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| R366 |
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| C365 |
| 100pF |
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| 6CH Audio AMP for single input |
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| C452 | 0.1uF |
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| 4 |
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| SPDIF |
| R451 | 100 |
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| COAXIAL |
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AL | R364 | 10K 1% | R365 | 5.1K 1% |
| 2 | - |
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| CE363 | 10uF16V |
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| REFA |
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| 1 | + |
| R368 | 470 |
| LCH |
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| R452 |
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2 |
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| C362 | 0.1uF | 3 | + | U361A |
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| 100 | C451 |
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| 100pF |
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| C364 |
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| 8 | LM4558 |
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| R367 |
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| 1500pF | C631 | 0.1uF |
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| +12VA |
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| 10K | A_MUTE R369 | 470 | Q361 |
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| +12VA |
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| 2N3904 |
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| Audio Ampifier Circuit. |
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| Output Interface Circiut for SPDIF Coaxial. |
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| R372 | 30K 1% |
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| AR |
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| AR |
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| C367 |
| 100pF |
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| AL |
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| AL |
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| AUDIO_MUTE |
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| AUDIO_MUTE | 4 | ||
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| SPDIF | |||
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| SPDIF |
| 4 | |
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| 4 |
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| AUDIO I/F |
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AR | R370 | 10K 1% | R371 | 5.1K 1% |
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| 6 | - | 7 |
| CE364 | + | 10uF16V R374 | 470 |
| RCH |
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| REFA | 5 |
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| M5V |
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| + |
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| C366 |
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| 8 | U361B |
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| Q544 | 9012 | A_MUTE | CVBS_O | CVBS_O | 7 |
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| LM4558 |
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| 1500pF |
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| R373 |
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| 10K | A_MUTE R375 | 470 |
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| +12VA |
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| Q362 |
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| 2N3904 |
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| VIDEO I/F |
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| R548 | R550 |
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| Audio Ampifier Circuit. |
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| 4.7K |
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| 22K |
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| R549 | 4.7K |
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| R547 |
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| Q545 |
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3 |
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| 9012 |
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| +12V | +12VA |
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| 3.3K |
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| CE541 + |
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| 220uF16V |
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| R361 | 100 | +12VA R362 | 36K |
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| REFA |
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| + | R363 |
| CE362 | + |
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| CE361 |
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| 10K |
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| 100uF25V |
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| 100uF16V |
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| AUDIO_MUTE | R545 | 4.7K |
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| Q543 |
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| 2N3904 |
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| POWER Ciucuit of OP AMP |
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| R546 |
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| 22K |
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| POP Noise Cancel Circuit For Power On and Power Off. |
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4 |
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| 4 |
A |
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| B |
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| D |
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