Sharp HT-DV30H Service Manual Download Page 19

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HT-DV30H

5 – 2

WF7

COMPONENT VIDEO OUT - Pb/Cb Output

WF8

COMPONENT VIDEO OUT - Pr/Cr Output

(P-Scan mode)

(Interlace mode)

WF9

COMPONENT VIDEO OUT - Pr/Cr Output

WF10

Audio Left

(P-Scan mode)

WF11

Audio Right

WF12

RF Signal (CD)

WF13

RF Signal (DVD)

* Note:

WF8 ~ WF9 : DVD Test Disc TDV-540A
(Colour Bar 75%)

WF10 ~ WF11 : DVD/CD Test Disc 1KHz, 0db.

WF12 ~ WF13 : Nomal Disc

Summary of Contents for HT-DV30H

Page 1: ...3 1 2 Removing And Reinstalling The Main Parts 3 4 CHAPTER 4 DIAGRAMS 1 Main Block Diagrams 4 1 2 DVD CD Block Diagrams 4 3 3 Power Block Diagrams 4 5 CHAPTER 5 CIRCUIT DESCRIPTION 1 Waveforms Of DVD CD Circuit 5 1 2 Voltage 5 2 CHAPTER 6 CIRCUIT SCHEMATICS AND PARTS LAYOUT 1 Notes On Schematic Diagram 6 1 2 Types Of Transistor And LED 6 1 3 Schematic Diagram 6 2 4 Charts Of Connecting Wires 6 28 ...

Page 2: ...ed off or the maximum heat resistance temperature of parts may be exceeded remove the bit from the PWB as soon as you confirm the steady soldering condition Lead free solder contains more tin and the end of the soldering bit may be easily corrected Make sure to turn on and off the power of the bit as required If a different type of solder stays on the tip of the soldering bit it is alloyed with le...

Page 3: ...ut formats Audio input terminals Optical digital input DIGITAL 1 Square type x 1 Optical digital input DIGITAL 2 Square type x 1 Analogue input 500mV 47k ohms Audio output terminals Speakers 4 ohms Subwoofer Pre out audio signal 1V 10K ohms at 70 Hz Headphones 16 50 ohms recommended 32 ohms Dimensions Width 300 mm 11 13 16 Height 106 mm 4 1 8 Depth 300 mm 11 13 16 Weight 3 8 kg 8 3 lbs USB Tuner D...

Page 4: ...or 19 Dolby Pro Logic II Indicator 20 Mono to Stereo Indicator 21 Intelligent Volume Indicator 22 Natural Bass Indicator 23 Sound Space Indicator 24 Memory Indicator 25 Disc or USB Pause Indicator 26 Disc or USB Play Indicator 27 Disc or USB Repeat Indicator 1 HDMI Socket 2 FM 75 Ohms Aerial Socket 3 Auxiliary Input Sockets 4 SUBWOOFER PRE OUT 5 Front Speaker Terminals 6 Cooling Fan 7 Optical Digi...

Page 5: ...k or Timer Button 30 DVD Angle Button 31 DVD Subtitle Button 32 DVD Zoom Button 33 Return Button 34 Tuning Up or Cursor Up Button 35 Cursor Right Button 36 DVD Chapter Skip DVD MP3 WMA Fast Forward CD MP3 WMA Track Up Tuner Preset Up and Time Up Button 37 DVD Slow Button 38 DVD CD MP3 WMA Play or Pause Button 39 DVD CD MP3 WMA Still Button 40 TV Operation Buttons Remote control with shift button 2...

Page 6: ...sc is changed these adjustments are performed automatically Therefore playback of each disc can be performed under optimum conditions Items adjusted automatically 1 Offset adjustment The offset voltage between the head amplifier output and the VREF reference voltage is compensated inside the IC Focus offset adjustment Tracking offset adjustment 2 Tracking balance adjustment 3 Gain adjustment The g...

Page 7: ...y upper row HDH Version No DVD Firmware version on the FL display lower row SRCV Version No 1 3 TEST Mode button Press direct designation button or turn VOL Jog during the version display to enter the specified TEST Mode as shown below exit test mode by ON STAND BY key during micom version display 1 4 Canceling TEST Mode Press the ON STAND BY button in each TEST Mode TEST MODE TEST MODE PROCEDURE ...

Page 8: ...ode but no need to do disc reading process Note 1 Press DVD CD key at remote control to turn ON CD Laser Press again DVD CD key at remote control this time to turn ON DVD Laser CD_LASER_ON appear in unit display Press again DVD CD key at remote control this time to turn OFF the laser Press ON STAND BY key to exit the test mode EXIT the test mode END DVD TEST will appear in unit display DVD_LASER O...

Page 9: ...ress ON STAND BY key to exit this testmode When enter firmware upgrade menu unit display at lower row change to FW_SRCV_ϠϠ blinking at 2Hz Note 2 Make sure there is DVDROM bin file inside the usb device Note 3 _UPDATING_ blinking display means DVD firmware upgrade is in progress During firmware upgrading is in progress do not POWER OFF the unit Note 1 To enter testmode during AC supply off conditi...

Page 10: ... Press the ON STAND BY button to power on the unit 2 Select DVD CD function then press SHIFT SETUP key at remote control to enter DVD SETUP menu 3 Use cursor up down key to select DEFAULT then press cursor RIGHT key to select RESTORE 4 While cursor is highlited at RESTORE press ENTER key 5 After that select EXIT SETUP and press ENTER key 6 Press the ON STAND BY button to enter standby mode 7 While...

Page 11: ...HT DV30H MEMO ...

Page 12: ...HT DV30H 4 1 CHAPTER 4 DIAGRAM 1 Main Block Diagrams TP1 Figure 4 1 MAIN BLOCK DIAGRAM 1 2 ...

Page 13: ...HT DV30H 4 2 IC701 IXA161AW00 PR PB Y S01 Figure 4 2 MAIN BLOCK DIAGRAM 2 2 ...

Page 14: ...HT DV30H 4 3 2 DVD CD Block Diagrams 204 203 201 196 198 199 194 221 219 218 211 IS42516400F Figure 4 3 DVD CD BLOCK DIAGRAM 1 2 ...

Page 15: ... 44 24 40 41 29 14 27 32 33 34 35 38 38 35 34 33 39 15 51 52 2 Buffer Amp Buffer Amp Lch S W Rch Power Amp MIX LPF VOL NJU7391 2 2 FOR SCART SIGNAL Analog Signal OPT 1 OPT 2 COAX TO SCART 23 Figure 4 4 DVD CD BLOCK DIAGRAM 2 2 ...

Page 16: ...HT DV30H 4 5 3 Power Block Diagrams AC SUPPLY 220 240V 50Hz Figure 4 5 POWER BLOCK DIAGRAM 1 2 ...

Page 17: ...HT DV30H 4 6 DZ957 Q909 Figure 4 6 POWER BLOCK DIAGRAM 2 2 ...

Page 18: ...1 VIDEO OUT WF2 S VIDEO Y OUTPUT WF3 S VIDEO OUT C OUT WF4 COMPONENT VIDEO OUT Y Output Interlace mode WF5 COMPONENT VIDEO OUT Y Output WF6 COMPONENT VIDEO OUT Pb Cb Output P Scan mode Interlace mode NOTE WF1 WF3 Power On stop Mode MF4 WF7 DVD Test Disc TDV 540A Colour Bar 75 ...

Page 19: ... OUT Pr Cr Output P Scan mode Interlace mode WF9 COMPONENT VIDEO OUT Pr Cr Output WF10 Audio Left P Scan mode WF11 Audio Right WF12 RF Signal CD WF13 RF Signal DVD Note WF8 WF9 DVD Test Disc TDV 540A Colour Bar 75 WF10 WF11 DVD CD Test Disc 1KHz 0db WF12 WF13 Nomal Disc ...

Page 20: ... 79 3 29 134 0 00 189 3 25 25 1 54 80 3 18 135 0 06 190 3 26 26 3 24 81 3 19 136 0 18 191 3 25 27 1 54 82 3 24 137 0 12 192 0 00 28 3 05 83 3 25 138 0 12 193 0 03 29 2 30 84 3 27 139 0 00 194 0 00 30 2 81 85 0 00 140 3 28 195 1 61 31 0 94 86 0 00 141 0 20 196 0 00 32 0 95 87 0 65 142 0 19 197 3 23 33 0 95 88 0 05 143 0 00 198 0 00 34 1 65 89 0 90 144 1 78 199 0 00 35 1 53 90 1 77 145 3 07 200 5 08...

Page 21: ...VOLTAGE V PIN NO VOLTAGE V PIN NO VOLTAGE V 1 3 19 15 3 15 29 0 11 42 0 33 2 1 65 16 3 00 30 0 11 43 3 27 3 3 20 17 2 98 31 0 18 44 1 76 4 0 35 18 3 07 32 0 19 45 0 42 5 0 37 19 3 19 33 0 04 46 0 00 6 0 00 20 2 74 34 0 05 47 0 30 7 0 36 21 0 00 35 0 04 48 0 42 8 0 48 22 0 00 36 0 00 49 3 24 9 3 21 23 0 05 37 1 89 50 2 12 10 0 98 24 0 05 38 1 74 51 0 42 11 2 48 25 0 13 39 1 73 52 0 00 12 0 00 26 0 ...

Page 22: ...0 00 118 4 79 23 1 18 55 0 00 87 0 00 119 4 46 24 0 00 56 1 82 88 3 94 120 0 00 25 3 24 57 0 00 89 0 00 121 1 79 26 0 00 58 1 81 90 3 26 122 0 05 27 0 00 59 0 00 91 1 88 123 0 00 28 0 00 60 3 32 92 1 79 124 3 27 29 0 00 61 0 00 93 0 73 125 1 62 30 0 00 62 1 81 94 0 00 126 3 27 31 0 00 63 0 00 95 3 26 127 1 80 32 0 00 64 1 72 96 0 72 128 0 12 IC8 IC9 VHiBR24L04F 1 VHiTPS2051BDB PIN NO VOLTAGE V PIN...

Page 23: ...GE V PIN NO VOLTAGE V PIN NO VOLTAGE V 1 5 00 17 2 49 33 3 36 49 0 00 2 2 47 18 5 03 34 0 00 50 3 35 3 5 00 19 0 01 35 0 00 51 1 73 4 2 54 20 4 21 36 0 00 52 1 73 5 2 54 21 1 65 37 1 67 53 1 71 6 0 00 22 1 81 38 1 67 54 1 70 7 4 78 23 0 00 39 1 67 55 1 68 8 0 00 24 0 91 40 1 67 56 1 70 9 2 66 25 1 35 41 1 67 57 1 72 10 2 65 26 2 62 42 1 68 58 1 70 11 2 65 27 2 65 43 3 32 59 1 71 12 0 00 28 0 00 44...

Page 24: ... 00 C 0 00 C 0 00 C 0 02 B 6 04 B 0 62 B 0 55 B 0 67 Q17 Q18 Q19 QB1 VS2SK536 1 VS2SK536 1 VSKTC3875GR 1 VSKTC3875GR 1 PIN NO VOLTAGE V PIN NO VOLTAGE V PIN NO VOLTAGE V PIN NO VOLTAGE V E 1 18 E 1 18 E 2 56 E 0 00 C 0 00 C 0 00 C 2 57 C 0 00 B 0 55 B 0 55 B 3 22 B 0 00 QB2 QB3 VSKTC3875GR 1 VSKTA1504GR 1 PIN NO VOLTAGE V PIN NO VOLTAGE V E 0 00 E 4 18 C 0 00 C 0 00 B 0 00 B 4 18 ...

Page 25: ...38 30 43 38 15 22 2 50 22 35 51 44 26 95 23 24 87 IC 007 24 29 60 PIN NO VOLTAGE V IC 601 IC 603 1 1 50 PIN NO VOLTAGE V PIN NO VOLTAGE V PIN NO VOLTAGE V 2 1 50 3 1 50 1 4 01 13 4 80m 1 1 47 4 10 48 2 4 02 14 4 70m 2 1 43 5 1 28 3 4 01 15 3 15 3 1 43 6 1 27 4 4 03 16 3 15 4 10 50 7 1 27 5 4 00 17 3 21 5 1 41 8 7 60 6 4 03 18 9 02 6 1 41 7 4 01 19 9 02 7 1 41 IC 891 8 4 03 20 4 00 8 7 62 PIN NO VO...

Page 26: ...46 2 16 71 1 38 96 0 82 22 1 89 47 2 15 72 1 36 97 1 80 23 1 92 48 1 11 73 1 88 98 1 82 24 2 04 49 1 11 74 1 89 99 1 36 25 1 96 50 2 16 75 1 86 100 1 35 ICM 4 IC 903 IC 904 Q 406 PIN NO VOLTAGE V PIN NO VOLTAGE V PIN NO VOLTAGE V PIN NO VOLTAGE V 1 123 10m 1 16 30 1 16 30 1 5 00 2 5 00m 2 5 20 2 3 40 2 3 70 3 4 60m 3 0 60m 3 0 30m 3 3 40 4 9 05 4 0 90 4 0 90 5 3 80m 5 15 00 5 15 00 6 3 80m 7 14 00...

Page 27: ... IC 900 QM 23 Q 013 Q 014 PIN NO VOLTAGE V PIN NO VOLTAGE V PIN NO VOLTAGE V PIN NO VOLTAGE V 1 0 39 1 0 73 1 2 70 1 2 70 2 1 03 2 0 74 2 1 50 2 1 58 3 2 80 3 0 74 3 1 60 3 1 67 4 0 01 5 0 00 6 12 44 PC 901 IC 901 IC 902 7 1 14 PIN NO VOLTAGE V PIN NO VOLTAGE V PIN NO VOLTAGE V 8 0 35 1 25 56 1 2 47 1 3 87 2 24 46 2 0 00 2 0 00 Q 906 3 2 14 3 24 46 3 8 08 PIN NO VOLTAGE V 4 12 33 D 0 00 Q 901 Q 90...

Page 28: ...HT DV30H 5 11 MEMO ...

Page 29: ... each section is the one measured by Digital Multimeter between such a section and the chassis with no signal given 1 In the tuner section indicates FM stereo 2 In the main section DVD is being played back 3 In the power section DVD is being played back 4 In the DVD section the DVD is stopped Parts marked with are important for maintaining the safety of the set Be sure to replace these parts with ...

Page 30: ...HT DV30H 6 2 3 Schematic Diagram Figure 6 1 MAIN SCHEMATIC DIAGRAM 1 8 TO DVD PWB C TO DISPLAY PWB B2 MIC_IN AUDIO SIGNAL FM SIGNAL A B C D E F G H 1 2 3 4 5 6 ...

Page 31: ...HT DV30H 6 3 Figure 6 2 MAIN SCHEMATIC DIAGRAM 2 8 B2 TO DVD PWB C CNP14 4700pF 50V 4700pF 50V FM ANTENNA 75 OHMS TUNER UNIT 7 8 9 10 11 12 ...

Page 32: ...HT DV30H 6 4 Figure 6 3 MAIN SCHEMATIC DIAGRAM 3 8 13 14 15 16 17 18 ...

Page 33: ...HT DV30H 6 5 Figure 6 4 MAIN SCHEMATIC DIAGRAM 4 8 MIC_IN A B C D E F G H 1 2 3 4 5 6 ...

Page 34: ...HT DV30H 6 6 Figure 6 5 MAIN SCHEMATIC DIAGRAM 5 8 JP826 7 8 9 10 11 12 ...

Page 35: ...HT DV30H 6 7 Figure 6 6 MAIN SCHEMATIC DIAGRAM 6 8 C634 0 047 50V D605 MA111G D606 MA111G AUX IN 13 14 15 16 17 18 ...

Page 36: ...HT DV30H 6 8 Figure 6 7 MAIN SCHEMATIC DIAGRAM 7 8 AUDIO SIGNAL A B C D E F G H 1 2 3 4 5 6 ...

Page 37: ...HT DV30H 6 9 Figure 6 8 MAIN SCHEMATIC DIAGRAM 8 8 SPEAKER TERMINAL 7 8 9 10 11 12 ...

Page 38: ...HT DV30H 6 10 Figure 6 9 USB SCHEMATIC DIAGRAM BI 706 A B C D E F G H 1 2 3 4 5 6 ...

Page 39: ...HT DV30H 6 11 MEMO ...

Page 40: ...osed by this line C 1 2 2K When Servicing pay attention as the is directly connected with AC main voltage BLUE AC SUPPLY AC 220 240 V 50Hz Caution Please use this schematic for 700 sets from production serial number 71100020 71200719 only A B C D E F G H 1 2 3 4 5 6 ...

Page 41: ...2 2 C999 101P L912 R973 FB FB FB F0015 HEADPHONE JACK MINUS FEEDBACK PWB D R5 ZD2 Q1 KTC3199 EX0665 15B 470 Q3 KTA1273Y R6 10K 1 6W R1 10K 1 6W R4 2 7K C1 0 001K R3 10K 1 6W 1 6W 1 6W 1 6W Q2 KTC3199 ZD1 EXA435 22B R2 8 2K 25V 25V 25V 25V 7 8 9 10 11 12 ...

Page 42: ...area enclosed by this line C 1 2 2K When Servicing pay attention as the is directly connected with AC main voltage BLUE AC SUPPLY AC 220 240 V 50Hz Caution Please use this schematic from production serial number 80100720 onwards A B C D E F G H 1 2 3 4 5 6 ...

Page 43: ...IC DIAGRAM 2 2 C999 101P L912 R973 FB FB FB F0015 HEADPHONE JACK R975 DZ957 Q910 2SC3928AR 1068 CE 15B 470 Q909 KTA1273Y R974 10K R977 10K R979 2 7K C921 0 001K R978 10K Q911 2SC3928AR DZ958 R976 8 2K A566W 22B 25V 25V 25V 25V 7 8 9 10 11 12 ...

Page 44: ...HT DV30H 6 16 Figure 6 12 DISPLAY SCHEMATIC DIAGRAM 1 2 TO MAIN PWB A TO SMPS PWB A B C D E F G H 1 2 3 4 5 6 ...

Page 45: ...HT DV30H 6 17 Figure 6 13 DISPLAY SCHEMATIC DIAGRAM 2 2 7 8 9 10 11 12 ...

Page 46: ...6 14 SCART DIGITAL VIDEO SCHEMATIC DIAGRAM SCART PWB B3 1000P DIGITAL IN PWB B5 VIDEO OUT PWB B4 1000P Bi9 TO DVD PWB C FROM DVD PWB C FROM DVD PWB C VIDEO SIGNAL CD SIGNAL FROM DVD PWB C 0 47uH A B C D E F G H 1 2 3 4 5 6 ...

Page 47: ...HT DV30H 6 19 MEMO ...

Page 48: ...HT DV30H 6 20 Figure 6 15 DVD SCHEMATIC DIAGRAM 1 8 TO DVD MECHA MOTOR A B C D E F G H 1 2 3 4 5 6 ...

Page 49: ...HT DV30H 6 21 Figure 6 16 DVD SCHEMATIC DIAGRAM 2 8 7 8 9 10 11 12 ...

Page 50: ...HT DV30H 6 22 Figure 6 17 DVD SCHEMATIC DIAGRAM 3 8 CD SIGNAL VIDEO SIGNAL O OUT PWB B4 TO SCART PWB B3 13 14 15 16 17 18 ...

Page 51: ...HT DV30H 6 23 Figure 6 18 DVD SCHEMATIC DIAGRAM 4 8 DVD M TO MAIN PWB A CNS4 TO POWER PWB B1 Bi5 A B C D E F G H 1 2 3 4 5 6 ...

Page 52: ...HT DV30H 6 24 Figure 6 19 DVD SCHEMATIC DIAGRAM 5 8 7 8 9 10 11 12 ...

Page 53: ...HT DV30H 6 25 Figure 6 20 DVD SCHEMATIC DIAGRAM 6 8 TO MAIN PWB A Bi706 TO VIDEO OUT PWB B4 TO SCART PWB B3 13 14 15 16 17 18 ...

Page 54: ...HT DV30H 6 26 Figure 6 21 DVD SCHEMATIC DIAGRAM 7 8 CD SIGNAL A B C D E F G H 1 2 3 4 5 6 ...

Page 55: ...HT DV30H 6 27 Figure 6 22 DVD SCHEMATIC DIAGRAM 8 8 TO MAIN PWB A TO DIGITAL IN PWB 5 7 8 9 10 11 12 ...

Page 56: ...onnecting Wires Figure 6 23 WIRING CONNECTION 1 2 RING CORE 1 TURN RF2 SILINDER CORE 1 TURN RF1 TP1 23 CNP901 RING CORE 2 TURN RF3 BR BL JK900 JKM2 SUBWOOFER PRE OUT MINUS FEEDBACK PWB D RD GY GR PK YL A B C D E F G H 1 2 3 4 5 6 ...

Page 57: ...GREY YELLOW BROWN GREEN PINK WHITE BLUE COLOR TABLE RING CORE 2 TURN RING CORE 2 TURN CNP201 SILINDER CORE 1 TURN CNS201 CNS201 BL GR BK RD 1 2 3 4 1 2 3 4 TO VIDEO OUT PWB B4 CNP201 FROM DVD PWB C RD BL BK GR CNS9 CNS12 RING CORE 2 TURN RF5 RF6 RF7 RF4 USB TERMINAL JK900 7 8 9 10 11 12 ...

Page 58: ... 5 4 3 2 1 1 2 3 4 5 FOR MICOM REFLASH ONLY AUX IN FRONT SPEAKERS TERMINAL R CH L CH JKM2 LM14 SUBWOOFER PRE OUT Lead free solder indication Lead free solder is used in the MAIN PWB Refer to Precautions for handling lead free solder for instructions and precautions MAIN PWB A A B C D E F G H 1 2 3 4 5 6 ...

Page 59: ...HT DV30H 6 31 Figure 6 26 WIRING SIDE OF MAIN PWB TOP VIEW 2 2 B C E 1 2 3 4 5 6 7 8 9 10 11 5 6 4 3 2 1 1 2 3 4 5 1 25 1 15 FROM USB EXTERNAL DEVICE COLOR TABLE RD RED 7 8 9 10 11 12 ...

Page 60: ...RING SIDE OF MAIN PWB BOTTOM VIEW 1 2 Lead free solder indication Lead free solder is used in the MAIN PWB Refer to Precautions for handling lead free solder for instructions and precautions MAIN PWB A A B C D E F G H 1 2 3 4 5 6 ...

Page 61: ...HT DV30H 6 33 Figure 6 28 WIRING SIDE OF MAIN PWB BOTTOM VIEW 2 2 7 8 9 10 11 12 ...

Page 62: ...ea enclosed by this line When Servicing pay attention as the is directly connected with AC main voltage 1 2 3 4 5 6 7 8 9 2 4 N POWER PWB B1 Lead free solder indication Lead free solder is used in the POWER MINUS FEEDBACK PWB Refer to Precautions for handling lead free solder for instructions and precautions A B C D E F G H 1 2 3 4 5 6 ...

Page 63: ...INK YL YELLOW E C B E C B 1 2 3 4 5 6 7 1 2 3 4 11 12 8 9 10 7 6 5 3 2 1 E C B 1 2 3 4 5 6 7 3 2 1 3 2 1 E C B 1 1 2 3 4 5 6 7 8 9 18 17 16 15 14 13 12 11 10 2 3 4 5 6 7 8 9 FROM HEADPHONE NC NC MINUS FEEDBACK PWB D 1 2 3 4 5 CN1 CNS1 ZD2 R5 R6 R3 R2 R4 Q1 Q2 Q3 R1 C1 ZD1 E C B E C B E C B 1 2 3 4 5 YL PK GR GY RD 1 3 4 5 2 7 8 9 10 11 12 ...

Page 64: ...ING SIDE OF POWER PWB BOTTOM VIEW 1 2 Lead free solder indication Lead free solder is used in the POWER PWB Refer to Precautions for handling lead free solder for instructions and precautions POWER PWB B1 A B C D E F G H 1 2 3 4 5 6 ...

Page 65: ...HT DV30H 6 37 Figure 6 32a WIRING SIDE OF POWER PWB BOTTOM VIEW 2 2 7 8 9 10 11 12 ...

Page 66: ... 1 2 3 4 5 6 7 8 9 POWER PWB B1 area enclosed by this line When Servicing pay attention as the is directly connected with AC main voltage Lead free solder indication Lead free solder is used in the POWER PWB Refer to Precautions for handling lead free solder for instructions and precautions A B C D E F G H 1 2 3 4 5 6 ...

Page 67: ...WB TOP VIEW 2 2 COLOR TABLE BL BR BLUE BROWN E C B E C B 3 2 1 3 2 1 1 1 2 3 4 5 6 7 8 9 18 17 16 15 14 13 12 11 10 2 3 4 5 6 7 8 9 FROM HEADPHONE NC NC 1 2 3 4 5 6 7 1 2 3 4 5 6 7 3 2 1 E C B E C B 1 2 3 4 11 12 8 9 10 7 6 5 E C B E E 7 8 9 10 11 12 ...

Page 68: ...OF POWER PWB BOTTOM VIEW 1 2 1 1 2 3 4 5 6 2 3 Lead free solder indication Lead free solder is used in the POWER PWB Refer to Precautions for handling lead free solder for instructions and precautions POWER PWB B1 A B C D E F G H 1 2 3 4 5 6 ...

Page 69: ...HT DV30H 6 41 Figure 6 32b WIRING SIDE OF POWER PWB BOTTOM VIEW 2 2 7 8 9 10 11 12 ...

Page 70: ...6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 2627 28 3031 29 1 2 3 4 Lead free solder indication Lead free solder is used in the DISPLAY PWB Refer to Precautions for handling lead free solder for instructions and precautions DISPLAY PWB B2 A B C D E F G H 1 2 3 4 5 6 ...

Page 71: ...HT DV30H 6 43 Figure 6 34 WIRING SIDE OF DISPLAY PWB TOP VIEW 2 2 27 28 3031 3233 34 35 36 37 38 39 40 41 42 43 44 45 46 4748 49 50 51 29 1 3 5 7 9 11 13 15 2 4 6 8 10 12 14 7 8 9 10 11 12 ...

Page 72: ...SIDE OF DISPLAY PWB BOTTOM VIEW 1 2 Lead free solder indication Lead free solder is used in the DISPLAY PWB Refer to Precautions for handling lead free solder for instructions and precautions DISPLAY PWB B2 A B C D E F G H 1 2 3 4 5 6 ...

Page 73: ...HT DV30H 6 45 Figure 6 36 WIRING SIDE OF DISPLAY PWB BOTTOM VIEW 2 2 7 8 9 10 11 12 ...

Page 74: ...7 8 9 1 3 5 7 9 11 13 15 17 19 21 2 4 6 8 10 12 14 16 18 20 SCART OUT AUDIO VIDEO 15 1 14 2 13 3 12 4 11 5 10 6 9 8 7 SCART PWB B3 VIDEO OUT PWB B4 DIGITAL IN PWB B5 A B C D E F G H 1 2 3 4 5 6 Lead free solder indication Lead free solder is used in the SCART VIDEO OUT DIGITAL IN PWB Refer to Precautions for handling lead free solder for instructions and precautions ...

Page 75: ...N PWB BOTTOM VIEW SCART PWB B3 VIDEO OUT PWB B4 DIGITAL IN PWB B5 A B C D E F G H 1 2 3 4 5 6 Lead free solder indication Lead free solder is used in the SCART VIDEO OUT DIGITAL IN PWB Refer to Precautions for handling lead free solder for instructions and precautions ...

Page 76: ...A47 HDMI OUT 1 2 3 4 5 6 1 3 2 4 5 7 6 8 9 11 10 12 13 15 14 16 17 19 18 20 21 22 23 24 25 1 2 3 4 4 3 6 5 2 1 Lead free solder indication Lead free solder is used in the DVD PWB Refer to Precautions for handling lead free solder for instructions and precautions DVD PWB C A B C D E F G H 1 2 3 4 5 6 ...

Page 77: ...24 RA27 RA28 CA32 L9 CA36 CA33 RA33 RA34 CA39 L10 CA42 CA40 RA39 R78 RA97 R75 RA96 R74 RA95 R72 RA40 CA48 L11 CA51 CA49 Q11 Q12 Q13 Q14 RB61 RB62 RB36 RB35 24 1 1 1 2 3 4 5 6 1 2 3 4 5 6 7 1 2 2 3 3 3 4 4 4 5 5 6 6 6 7 7 7 8 8 4 3 2 1 8 7 6 5 12 11 10 9 13 CNS201 TO VIDEO OUT PWB B4 CNP201 GR BK BL RD 7 5 3 1 6 4 2 BK BLACK GR GREEN COLOR TABLE BL BLUE RD RED 7 8 9 10 11 12 ...

Page 78: ...GR GR BK BL BK BL RD TO VIDEO OUT PWB B4 CNP201 CNS201 Filament tape RD C B 9 7 C B 9 8 Lead free solder indication Lead free solder is used in the DVD PWB Refer to Precautions for handling lead free solder for instructions and precautions DVD PWB C A B C D E F G H 1 2 3 4 5 6 ...

Page 79: ...HT DV30H 6 51 Figure 6 42 WIRING SIDE OF DVD PWB BOTTOM VIEW 2 2 W I R 1 W IR 2 BL BK BLACK GR GREEN COLOR TABLE BL BLUE RD RED 7 8 9 10 11 12 ...

Page 80: ...sc onto the CD DVD disc tray with the brush side down then press the play button You will hear music for about 20 seconds and the CD DVD player will automatically stop If it still play continuously press the stop button 1 2 3 The CD lens cleaner should be effective for 30 50 operations however if the brushes become worn out earlier then please replace the cleaner disc If the CD cleaner brushes bec...

Page 81: ...y static electricity Carefully check static electricity and electric leak of the measuring instrument Is SLED control signal output from pin 58 of IC1 to pin 23 of IC2 No Check SLED control signal line between IC1 and IC2 Refer Figure 1 Yes Is SPIN control signal output from pin 57 of IC1 to pin 4 of IC2 No Check SPIN control signal line between IC1 and IC2 Refer Figure 1 Yes Yes Is Tracking contr...

Page 82: ...he objective lens of optical pickups clean Yes Yes 4 Replace Servo PWB No Replace optical pickup mechanism unit Yes 5 Does the supply shows as 1 8V 3 3 V 5 V 12V No Check supply IC3 Pin No 1 8V CNP5 Pin 1 3 3V CNP5 Pin 3 5V CNP5 12V Yes 6 Is Reset function OK No Check CNP4 pin no 18 Yes 7 Is clock frequency shows 27MHz No Check clock circuit XL1 C86 C92 Yes 8 Is the SDRAM is normal No Check IC4 pi...

Page 83: ...6 198 199 201 203 and 204 of IC1 Check each line between IC1 IC6 and IC10 Pin 196 of IC1 to Pin 8 of IC6 and Pin 46 of IC10 Pin 198 of IC1 to Pin 7 of IC6 and Pin 45 of IC10 Pin 199 of IC1 to Pin 6 of IC6 and Pin 44 of IC10 Pin 201 of IC1 to Pin 4 of IC6 and Pin 48 of IC10 Pin 203 of IC1 to Pin 30 of IC6 and Pin 2 of IC10 Pin 204 of IC1 to Pin 2 of IC6 and Pin 18 of IC10 and Pin 17 of IC13 No Yes ...

Page 84: ...8281AWU5 DVD Decoder 8 1 8 27 IC2 VHiAT5669H 1 5 Channel Motor Driver 8 28 8 29 IC6 VHiSPHE6500P HDMi Transmitter 128 Pin 8 32 8 35 IC10 VHiNJU26220FN Dolby Virtual Speaker Headphone Decoder 8 35 8 37 IC11 VHiLC750512 1 Audio Enhancer 8 38 8 39 IC13 VHiAK4683EQ 1 Multi Channel Audio CODEC 8 40 8 43 IC701 RH iXA161AW00 System Microcomputer 8 44 8 48 Ref No Part Code Description Page No FL501 VVKNV1...

Page 85: ...GENERATOR MODE REGISTER REFRESH CONTROLLER REFRESH COUNTER SELF REFRESH CONTROLLER ROW ADDRESS LATCH MULTIPLEXER COLUMN ADDRESS LATCH BURST COUNTER COLUMN ADDRESS BUFFER COLUMN DECODER DATA IN BUFFER DATA OUT BUFFER DQM DQ 0 15 VDD VDDQ GND GNDQ 12 12 8 12 12 8 16 16 16 16 256K x 16 4096 4096 4096 ROW DECODER 4096 MEMORY CELL ARRAY BANK 0 SENSE AMP I O GATE BANK CONTROL LOGIC ROW ADDRESS BUFFER ...

Page 86: ...CLK CKE NC A11 A9 A8 A7 A6 A5 A4 GND 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 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 Standard TSOP 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 A15 A14 A13 A12 A11 A10 A9 A8 A19 NC WE RESET NC NC RY BY A18 A17 A7 A6 A5 A4 A3 A3 A1 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 3...

Page 87: ...put output word mode A 1 LSB address input byte mode 26 CE Chip Enable 28 OE Output Enable 12 RESET Hardware Reset Pin 15 RY BY Ready Busy Output 11 WE Write Enable 37 Vcc Supply Voltage 2 7 3 6V 27 46 Vss Ground 10 13 NC Not Connected to anything 47 BYTE Byte Word Mode 14 WPB Write protect function In this unit the terminal with asterisk mark is open terminal which is not connected to the outside...

Page 88: ...HT DV30H 8 5 MEMO ...

Page 89: ...ce only The contents are subject to change without notice SHARP CORPORATION DVD CINEMA HT DV30H MODEL HT DV30H DVD Cinema consisting of HT DV30H main unit and CP DV30H speaker system CONTENTS 1 INTEGRATED CIRCUITS 2 TRANSISTORS 3 DIODES 4 TRANSFORMERS 5 COILS 6 CRYSTALS 7 CAPACITORS 8 THERMISTORS 9 RESISTORS 10 OTHER CIRCUITRY PARTS 11 CABINET PARTS 12 SPEAKER BOX PARTS 13 ACCESSORIES PACKING PART...

Page 90: ...VSKTK5133S 1 AC Silicon KTK5133 Q7 VSKTK5133S 1 AC Silicon KTK5133 Q909 VSKTA1273Y 1 AE Silicon PNP KTA1273 Y Use from S No 80100720 onwards Q910 VS2SC3928AR 1 AB NPN SC3928AR Use from S No 80100720 onwards Q911 VS2SC3928AR 1 AB NPN SC3928AR Use from S No 80100720 onwards Q12 VSKTA1298Y 1 AC Silicon PNP KTA1298 Y Q13 VSKTA1298Y 1 AC Silicon PNP KTA1298 Y Q14 VSKTA1298Y 1 AC Silicon PNP KTA1298 Y Q...

Page 91: ... STH102CF D914 VHDD1FH3 1 AE Silicon STH102CF D915 VHDD1FH3 1 AE Schottky D1FH3 D916 VHDMA111G 1 AB Silicon MA111 D950 VHD1N4004S 1 AB Silicon IN4004S D951 VHD1N4004S 1 AB Silicon IN4004S D952 VHD1N4004S 1 AB Silicon IN4004S D953 VHD1N4004S 1 AB Silicon IN4004S D954 VHDD10XB60F 1 AL Rectifier 10XB60F D955 VHDMA111G 1 AB Silicon MA111 DM10 VHDMA111G 1 AB Silicon MA111 DM11 RH EX1397CEZZ AB Zener 7 ...

Page 92: ...A75 RBLN 0061TAZZ AB Ferrite Bead RA76 RBLN 0061TAZZ AB Ferrite Bead RA77 RBLN 0061TAZZ AB Ferrite Bead RA92 RBLN 0210TAZZ AB Ferrite Core RA93 RBLN 0210TAZZ AB Ferrite Core RA99 RBLN 0210TAZZ AB Ferrite Core RB20 RBLN 0061TAZZ AB Ferrite Bead RB58 RBLN 0210TAZZ AB Ferrite Core RC3 RBLN 0210TAZZ AB Ferrite Core RF1 RCORFA013AWZZ AN Cyclinder Core RF2 RCORFA015AWZZ AD Ferrite Ring Core RF3 RCORFA01...

Page 93: ... µ F 16V C55 VCKYCY1AB105K AB 1 µ F 10V C56 VCKYCY1AB105K AB 1 µ F 10V C57 VCKYCY1CB104K AB 0 1 µ F 16V C58 VCKYCY1CB104K AB 0 1 µ F 16V C59 VCCCCY1HH681J AA 680 pF CH 50V C60 VCKYCY1CB104K AB 0 1 µ F 16V C61 VCKYCY1CB104K AB 0 1 µ F 16V C62 VCKYCY1CB104K AB 0 1 µ F 16V C63 VCKYCY1CB104K AB 0 1 µ F 16V C64 VCKYCY1CB104K AB 0 1 µ F 16V C65 VCKYCY1CB104K AB 0 1 µ F 16V C66 VCKYCY1HB103K AA 10 µ F 16...

Page 94: ... 2200 pF CH 50V C552 VCCCCY1HH271J AA 270 pF CH 50V C553 VCCCCY1HH271J AA 270 pF CH 50V C605 VCKYCY1HB102K AA 0 001 µ F 50V C606 VCKYCY1HB102K AA 0 001 µ F 50V C612 VCKYPA1HB122K AA 1200 p F 50V C613 VCKYCY1HB122K AA 1200 p F 50V C619 VCEAZA1CW107M AC 100 µ F 16V Electrolytic C620 VCEAZA1CW107M AC 100 µ F 16V Electrolytic C630 VCEAZA1HW106M AB 10 µ F 50V Electrolytic C634 VCKYCY1HB473K AB 0 047 µ ...

Page 95: ... µ F 50V C850 VCEAZA1HW105M AB 1 µ F 50V Electrolytic C852 VCCCCY1HH471J AA 470 pF CH 50V C853 VCCCCY1HH471J AA 470 pF CH 50V C854 VCCCCY1HH471J AA 470 pF CH 50V C855 VCCCCY1HH471J AA 470 pF CH 50V C856 VCFYFA1HA104J AC 0 1 µ F 50V C857 VCFYFA1HA104J AC 0 1 µ F 50V C860 VCKYCY1HB102K AA 0 001 µ F 50V C863 VCKYTV1HB104K AB 0 1 µ F 50V C864 VCKYCY1EB105K AB 1 µ F 25V C865 VCKYTV1HB104K AB 0 1 µ F 50...

Page 96: ... µ F 10V Electrolytic C978 RC EZ0149AWZZ AC 470 µ F 10V Electrolytic C980 VCKYCY1HB102K AA 0 001 µ F 50V C981 VCKYCY1HB102K AA 0 001 µ F 50V C982 VCKYCY1HB103K AA 0 01 µ F 50V C983 VCKYCY1HB103K AA 0 01 µ F 50V C985 VCKYCY1EB105K AB 1 µ F 25V C989 RC EZ3093AWZZ AD 470 µ F 25V C990 RC EZ3093AWZZ AD 470 µ F 25V C991 RC KZA478WJZZ AB 2200 p F 1KV C992 RC KZA135WJZZ AD 2200 p F 250V C993 RC KZA038WJZZ...

Page 97: ...AB 100 µ F 10V Electrolytic CA84 VCKYCY1CB104K AB 0 1 µ F 16V CA86 VCKYCY1AB105K AB 1 µ F 10V CA88 VCCCCY1HH330J AA 33 pF CH 50V CA89 VCKYCY1CB104K AB 0 1 µ F 16V CA90 VCKYCY1CB104K AB 0 1 µ F 16V CA91 VCKYCY1HB103K AA 0 01 µ F 50V CA92 VCKYCY1HB103K AA 0 01 µ F 50V CA93 VCKYCY1HB103K AA 0 01 µ F 50V CA94 VCKYCY1HB103K AA 0 01 µ F 50V CA95 VCKYCY1HB103K AA 0 01 µ F 50V CA96 VCKYCY1HB103K AA 0 01 µ...

Page 98: ...2 VCCCCY1HH101J AA 100 pF CH 50V CD750 VCKYCY1HB103K AA 0 01 µ F 50V CD781 VCKYCY1HB104K AD 0 1 µ F 50V CD790 VCCCCY1HH180J AA 18 pF CH 50V CD796 VCKYCY1EB105K AB 1 µ F 25V CD799 VCKYCY1HF103Z AB 0 01 µ F 50V CM1 VCKYCY1EF104Z AA 0 1 µ F 25V CM2 VCKYCY1EF104Z AA 0 1 µ F 25V CM3 VCKYCY1EF104Z AA 0 1 µ F 25V CM4 VCEAZA1HW475M AB 4 7 µ F 50V Electrolytic CM5 VCEAZA1HW475M AB 4 7 µ F 50V Electrolytic ...

Page 99: ...000J AA 0 ohms Jumper 1 25x2mm L209 VRS TV2AB000J AA 0 ohms Jumper 1 25x2mm L210 VRS TV2AB000J AA 0 ohms Jumper 1 25x2mm R1 VRS CY1JB391J AA 390 ohms 1 16W Use in DVD PWB C R1 VRS CY1JB103J AA 10 kohms 1 16W Use in MINUS FEEDBACK PWB D Use for S No 71100020 71200719 only R2 VRS CY1JB101J AA 100 ohms 1 16W Use in DVD PWB C R2 VRS CY1JB822J AA 8 2 kohms 1 16W Use in MINUS FEEDBACK PWB D Use for S No...

Page 100: ... kohms 1 16W R161 VRS CY1JB104J AA 100 kohms 1 16W R164 VRS CY1JB104J AA 100 kohms 1 16W R170 VRS CY1JB472J AA 4 7 kohms 1 16W R171 VRS CY1JB472J AA 4 7 kohms 1 16W R175 VRS CY1JB104J AA 100 kohms 1 16W R176 VRS CY1JB104J AA 100 kohms 1 16W R177 VRS TV2AB750J AA 75 ohms 1 10W R178 VRS TV2AB750J AA 75 ohms 1 10W R179 VRS TV2AB750J AA 75 ohms 1 10W R180 VRS TV2AB750J AA 75 ohms 1 10W R184 VRS CY1JB1...

Page 101: ... CY1JB102J AA 1 kohms 1 16W R732 VRS CY1JB102J AA 1 kohms 1 16W R733 VRS CY1JB102J AA 1 kohms 1 16W R734 VRS CY1JB102J AA 1 kohms 1 16W R735 VRS CY1JB102J AA 1 kohms 1 16W R736 VRS CY1JB102J AA 1 kohms 1 16W R737 VRS CY1JB102J AA 1 kohms 1 16W R739 VRS CY1JB102J AA 1 kohms 1 16W R740 VRS CY1JB102J AA 1 kohms 1 16W R741 VRS CY1JB102J AA 1 kohms 1 16W R742 VRS CY1JB102J AA 1 kohms 1 16W R743 VRS CY1...

Page 102: ...122J AA 1 2 kohms 1 16W R913 VRS CY1JB122J AA 1 2 kohms 1 16W R914 VRD RT2HD680J AA 68 ohms 1 2W R915 VRD ST2EE222J AA 2 2 kohms 1 4W R916 VRD ST2CD224J AA 220 kohms 1 6W R917 VRS VV3DA100J AB 10 ohms 2W R920 VRD ST2CD272J AA 2 7 kohms 1 6W R922 VRD ST2CD472J AA 4 7 kohms 1 6W R923 VRS CY1JB473J AA 47 kohms 1 16W R926 VRD ST2CD8R2J AA 8 2 ohms 1 6W R928 VRN CM05N333J AE 33 kohms 5W R929 VRS CY1JB4...

Page 103: ...B471J AA 470 ohms 1 16W RA59 VRS CY1JB472J AA 4 7 kohms 1 16W RA60 VRS TV2AB000J AA 0 ohms Jumper 1 25x2mm RA64 VRS CY1JB472J AA 4 7 kohms 1 16W RA65 VRS CY1JB472J AA 4 7 kohms 1 16W RA66 VRS CY1JB472J AA 4 7 kohms 1 16W RA67 VRS CY1JB472J AA 4 7 kohms 1 16W RA68 VRS CY1JB121J AA 120 ohms 1 16W RA70 VRS CY1JB101J AA 100 ohms 1 16W RA71 VRS CY1JB183J AA 18 kohms 1 16W RA72 VRS CY1JB473J AA 47 kohms...

Page 104: ...77 VRS CY1JB330J AA 33 ohms 1 16W RB78 VRS CY1JB330J AA 33 ohms 1 16W RB79 VRS CY1JB330J AA 33 ohms 1 16W RB81 VRS CY1JB101J AA 100 ohms 1 16W RB82 VRS CY1JB330J AA 33 ohms 1 16W RB83 VRS CY1JB330J AA 33 ohms 1 16W RB84 VRS CY1JB330J AA 33 ohms 1 16W RB86 VRS CY1JB331J AA 330 ohms 1 16W RB87 VRS CY1JB121J AA 120 ohms 1 16W RB88 VRS CY1JB330J AA 33 ohms 1 16W RB89 VRS CY1JB271J AA 270 ohms 1 16W RB...

Page 105: ...CNWNA691AWPZ AE Connector Ass y 3 Pin with CNS502 Bi706 QCNWNA351AWPZ AK Connector Ass y 4 Pin with CNS706 Bi901 QCNWNA874AWPZ AL Connector Ass y 11 12 Pin with CNS901 Bi902 QCNWNA872AWPZ AK Connector Ass y 6 7 Pin with CNS902 C C QCNWN2592AWZZ AB Single Wire 105mm Blue CNM1 92LCONE3P53253 AB Connector 3 Pin CNP1 QCNCW804ZAFZZ AF Connector 24 Pin CNP2 QCNCM704FAFZZ AB Connector 6 Pin CNP3 QCNCWYH0...

Page 106: ...AF Relay RX501 VHLK2013TH2E1 AG Remote Sensor RXM1 VHPGP1F31RK 1 AL Digital In RXM2 VHPGP1F31RK 1 AL Digital In S01 QTANA0426AWZZ AE Speaker Terminal SO201 QSOCDA001AWZZ AF Video Socket SW501 92LSWICHT1663T AC Switch Key Type Power On Standby SW507 92LSWICHT1663T AC Switch Key Type DVD CD USB Play Pause SW508 92LSWICHT1663T AC Switch Key Type Disc USB Stop SW509 92LSWICHT1663T AC Switch Key Type F...

Page 107: ...HT DV30H 18 MEMO ...

Page 108: ... 233 611 x 2 231 x 2 222 x 4 607 x 8 221 602 201 2 201 12 201 10 201 7 201 8 201 201 5 201 4 201 3 210 6 210 213 213 613 X 2 201 11 234 235 201 1 201 10 220 219 201 12 201 13 FL501 201 9 602 209 207 203 201 11 215 212 611 x 2 223 x 2 M901 211 612 x 2 606 x 6 Q906 604 x 2 205 610 x 2 602 x 4 610 230 232 229 208 206 TUNER PACK TP1 PWB B3 PWB B3 PWB C PWB B5 PWB B1 PWB D PWB A PWB B2 PWB B4 ...

Page 109: ... 213 LANGKA145AWFN AC Bracket Door Lock 214 LANGT0042AWFW AC Bracket PWB Support 215 LBND 1011AWZZ AA Nylon Band 216 LBSHC0002AWZZ AD Bushing AC Power Supply Cord 217 LCHSMA073AWFW AU Chassis Main 218 LCHSZA015AWZZ AL Chassis DVD Mechanism 219 LHLDZA122AWZZ AC Holder LED 220 LHLDZA185AWZZ AD Holder 221 LHLDZA186AWZZ AC Holder LED 222 PCUSG0022AWZZ AB Cushion Leg 223 PCUSG0095AWZZ AD Cushion Fan 22...

Page 110: ...9 906x2 906x2 906x4 912 905 903x2 903x2 SP1 2 SP3 4 911 907x4 910 TWEETER SP3 L CH SP4 R CH WOOFER SP1 L CH SP2 R CH C1 2 Capacitor 3 3 µF 100V 902 C1 2 Capacitor TWEETER SP3 L CH SP4 R CH WOOFER SP1 L CH SP2 R CH RED BK BK BK RD 904x4 TERMINAL TERMINAL ...

Page 111: ...JPZ BA HDMI Cable 3 QCNWGA035AWPZ AQ USB Cable 4 QCNWHA023AWPZ AW Speaker Wire 5 RRMCGA139AWSA AV Remote Control 6 SPAKAA177AWZZ AL Packing Add Unit Left Right 7 SPAKAA180AWZZ AN Packing Add Front Speaker Top Bottom 8 SPAKCA547AWZZ AR Packing Case 9 SSAKAA010AWZZ AB Polyethylene Bag Accessories 10 SSAKHA060AWZZ AD Polyethylene Bag Speaker 11 SSAKHA120AWZZ AE PolyethyleneBag Unit 12 TCADZA006AWZZ A...

Page 112: ...sia A0711 1MX RR M COPYRIGHT 2007 BY SHARP CORPORATION ALL RIGHTS RESERVED No part of this publication may be reproduced stored in a retrieval system or transmitted in any form or by any means electronic mechanical photocopying recording or otherwise without prior written permission of the publisher ...

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