User manual LG RH7500

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Manual abstract: user guide LG RH7500

Detailed instructions for use are in the User's Guide.

[. . . ] 1-5 SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6 1-2 NEW FUNCTIONS OF HDD/DVD-RECORDER · HDMI HDMI IS THE SPECIFICATION FOR THE HIGH-DEFINITION MULTIMEDIA INTERFACE. HDMI IS PROVIDED FOR TRANSMITTING DIGITAL TELEVISION AUDIOVISUAL SIGNALS FROM HDD-DVD RECORDER TO TELEVISION SETS, OTHER VIDEO DISPLAYS. HDMI CAN CARRY HIGH QUALITY MULTI-CHANNEL AUDIO DATA AND CAN CARRY ALL STANDARD AND HIGH DEFINITION CONSUMER ELECTRONICS VIDEO FORMATS. [. . . ] 31 32 33 34 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 EE 1. 85 5. 05 5. 05 0. 00 1. 68 1. 70 1. 68 1. 74 3. 27 0. 00 3. 35 3. 35 3. 36 3. 35 3. 35 1. 34 4. 11 12. 08 4. 19 0. 00 12. 09 4. 20 12. 08 3. 36 7. 39 5. 11 7. 23 0. 00 7. 40 10. 97 6. 56 0. 00 7. 40 5. 11 7. 27 0. 00 7. 41 10. 96 6. 62 0. 00 6. 02 6. 02 6. 02 0. 00 6. 02 6. 02 6. 02 11. 94 3. 36 1. 74 PB 1. 86 5. 05 5. 05 0. 00 IC805 1. 68 1. 69 1. 68 1. 75 3. 27 0. 00 3. 35 3. 35 3. 36 3. 35 3. 35 1. 34 4. 11 12. 07 4. 19 0. 00 12. 08 4. 19 12. 07 3. 36 IC809 7. 39 5. 11 7. 22 0. 00 7. 38 10. 95 6. 54 0. 00 IC810 7. 39 5. 11 7. 25 0. 00 7. 39 10. 94 6. 59 0. 00 IC811 6. 02 6. 02 6. 02 0. 00 6. 02 6. 02 6. 02 11. 94 IC802 3. 36 1. 75 REC 1. 86 5. 05 5. 05 0. 00 1. 68 1. 69 1. 68 1. 75 3. 27 0. 00 3. 35 3. 35 3. 36 3. 35 3. 35 1. 34 4. 12 12. 07 4. 20 0. 00 12. 08 4. 19 12. 07 3. 36 7. 39 5. 11 7. 22 0. 00 7. 39 10. 95 6. 54 0. 00 7. 39 5. 11 7. 26 0. 00 7. 40 10. 95 6. 60 0. 00 6. 02 6. 02 6. 02 0. 00 6. 02 6. 02 6. 02 11. 94 3. 36 1. 75 MODE PIN NO. 3 4 5 6 7 8 9 10 11 12 13 14 15 16 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 EE 3. 36 1. 26 0. 00 5. 12 1. 69 1. 68 3. 36 2. 57 2. 59 2. 57 5. 19 0. 00 5. 12 3. 36 5. 19 1. 53 1. 52 0. 00 2. 50 2. 34 0. 00 0. 00 0. 00 0. 00 5. 16 5. 08 5. 08 0. 00 0. 00 0. 00 0. 00 0. 00 5. 20 0. 00 0. 00 5. 16 0. 00 0. 00 0. 00 0. 00 0. 00 0. 00 0. 00 2. 85 2. 85 0. 00 5. 20 4. 25 0. 00 2. 86 0. 00 0. 00 0. 00 2. 84 PB 3. 36 1. 26 0. 00 5. 12 1. 69 1. 68 3. 35 2. 57 2. 59 2. 57 5. 19 0. 00 5. 14 3. 36 IC812 5. 19 1. 53 1. 52 0. 00 2. 50 2. 34 0. 00 0. 00 0. 00 0. 00 5. 16 5. 06 5. 08 0. 00 0. 00 0. 00 0. 00 0. 00 5. 20 0. 00 0. 00 5. 16 0. 00 0. 00 0. 00 0. 00 0. 00 0. 00 0. 00 2. 84 2. 84 0. 00 5. 19 4. 24 0. 00 2. 85 0. 00 0. 00 0. 00 2. 84 REC 3. 36 1. 26 0. 00 5. 12 1. 69 1. 68 3. 35 2. 57 2. 59 2. 57 5. 19 0. 00 5. 14 3. 36 5. 19 1. 53 1. 52 0. 00 2. 50 2. 34 0. 64 0. 64 0. 64 0. 00 5. 16 5. 06 5. 08 0. 47 0. 47 0. 47 0. 47 0. 47 5. 20 0. 00 0. 47 5. 16 0. 00 0. 00 0. 00 0. 00 0. 00 0. 00 0. 00 2. 84 2. 84 0. 00 5. 19 4. 24 0. 00 2. 85 0. 00 0. 00 0. 00 2. 84 MODE PIN NO. 41 42 43 44 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 1 2 3 4 5 6 1 2 3 1 2 3 4 5 6 7 8 1 2 3 4 5 6 EE 2. 85 2. 62 2. 85 0. 00 0. 00 0. 00 0. 00 5. 09 5. 09 0. 00 0. 42 0. 00 2. 58 0. 00 2. 55 0. 00 2. 51 2. 55 1. 57 1. 51 0. 00 5. 28 5. 27 2. 19 2. 30 5. 24 1. 85 0. 00 5. 24 5. 24 0. 00 4. 83 0. 00 0. 00 0. 00 0. 00 5. 02 5. 04 0. 00 5. 28 2. 18 2. 30 5. 21 1. 84 0. 00 5. 21 PB 2. 84 2. 62 2. 84 0. 00 IC806 0. 00 0. 00 0. 00 5. 10 5. 02 0. 00 0. 43 0. 00 2. 52 0. 00 2. 54 0. 00 2. 51 2. 54 1. 57 1. 52 0. 00 5. 28 5. 27 IC703 2. 18 2. 30 5. 24 1. 85 0. 00 5. 24 IC704 5. 24 0. 00 4. 83 IC705 0. 00 0. 00 0. 00 0. 00 5. 02 5. 10 0. 00 5. 28 IC801 2. 18 2. 30 5. 21 1. 84 0. 00 5. 21 REC 2. 84 2. 62 2. 84 0. 00 0. 00 0. 00 0. 00 5. 09 5. 04 0. 00 0. 43 0. 00 2. 60 0. 00 2. 54 0. 00 2. 51 2. 54 1. 57 1. 52 0. 00 5. 28 5. 27 2. 18 2. 30 5. 24 1. 85 0. 00 5. 24 5. 24 0. 00 4. 83 0. 00 0. 00 0. 00 0. 00 5. 02 5. 10 0. 00 5. 28 2. 18 2. 30 5. 21 1. 84 0. 00 5. 21 0. 64-5. 01 0. 64-5. 02 0. 64-5. 01 0. 64-5. 01 0. 64-5. 02 3-84 3-85 PRINTED CIRCUIT DIAGRAMS 1. POWER P. C. BOARD LOCATION GUIDE ( BOTTOM VIEW ) 3-92 3-93 7. TIMER(LED) P. C. BOARD ( 5TOOL ONLY ) ( TOP VIEW ) ( BOTTOM VIEW ) ( 6TOOL ONLY ) ( TOP VIEW ) ( BOTTOM VIEW ) ( 6TOOL ONLY ) ( TOP VIEW ) ( BOTTOM VIEW ) ( 8TOOL ONLY ) ( TOP VIEW ) ( BOTTOM VIEW ) ( 8TOOL ONLY ) ( TOP VIEW ) ( BOTTOM VIEW ) ( 9TOOL ONLY ) ( TOP VIEW ) ( BOTTOM VIEW ) ( 9TOOL ONLY ) ( TOP VIEW ) ( BOTTOM VIEW ) 3-94 3-95 SECTION 4 RL-05 LOADER PART CONTENTS ELECTRICAL TROUBLESHOOTING GUIDE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2 WAVEFORMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-16 1. POWER & RESET SIGNAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-16 2. MAIN CLOCK1 FOR IC202 (16. 9MHZ). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-16 3. SDRAM CLOCK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-17 4. TRAY OPEN/CLOSE SIGNAL 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-17 5. TRAY OPEN/CLOSE SIGNAL 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-18 6. SLED MOVE SIGNAL 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-18 7. WOBBLE(DVD+R/RW)_READING&WRITING =>X1 SPEED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-30 30. LD ENABLE(DVD) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-31 31. LD ENABLE(CD) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-31 32. LASER POWER(READING)_DVD+RW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-32 33. LASER POWER(ERASE)_DVD+RW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-32 34. LASER POWER(WRITING)_INITIAL STATE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-33 35. LASER POWER(WRITING)_PROCESSING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-33 THE DIFFERENCE OF DVD-R/RW, DVD+R/RW DISCS AND DVD-ROM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-34 1. RECORDING LAYER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-34 2. DISC SPECIFICATION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-35 3. DISC MATERIALS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-34 4. ORGANIZATION OF THE INNER DRIVE AREA, OUTER DRIVE AREA, LEAD-IN ZONE AND LEAD-OUT ZONE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-39 5. [. . . ] Generally, fluorecent light is about 50 µW, sun light is about 100 mW. so, If this is ignored, optical power setting may not be set correctly. Place sensor less than 3mm apart from pick-up object lens, perpendicular to lens. Adjust position so that the center of object lens match to L mark on the sensor. [. . . ]

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