Sylvania 6509DD Скачать руководство пользователя страница 46 | Manualshive

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G1

G2

G3

H1

H2

H3

I1

I2

I3

J1

J2

J3

K1

K2

K3

L1

L2

L3

1-10-15

1-10-16

TD001SCHV2

CAUTION: FOR CONTINUED PROTECTION AGAINST RISK
OF FIRE, REPLACE ONLY WITH SAME TYPE 8A, 125V FUSE.
ATTENTION: UTILISER UN FUSIBLE DE RECHANGE DE
MÊME TYPE DE 8A, 125V.

8A/125V

CAUTION !
Fixed voltage power supply circuit is used in this unit.
If Main Fuse (F951) is blown, check to see that all components in the power supply
circuit are not defective before you connect the DC plug to the DC power supply.
Otherwise it may cause some components in the power supply circuit to fail.

H.V. / DC Power Supply 2/2 Schematic Diagram < TV Section >

H.V./DC POWER SUPPLY 2/2

Ref No.

Position

IC902

J-2

IC951

G-2

Q930

H-2

Q931

H-2

Q932

H-2

Q933

H-2

Q934

D-1

Q935

D-1

Q951

G-1

Q952

H-1

Q953

I-2

Q954

I-2

Q955

I-1

Q956

I-1

WH554A

K-2

VR951

H-1

VARIABLE RESISTOR

TRANSISTORS

CONNECTOR

ICS

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Содержание 6509DD

Страница 1: ...VICE MANUAL 9 COLOR TV DVD Sec 1 Main Section I Specifications I Adjustment Procedures I Schematic Diagrams I CBA s Sec 2 Exploded views and Parts List Section I Exploded views I Parts List 6509DD SSC509D ...

Страница 2: ...roper ser vice methods may damage the equipment It also is important to understand that these CAUTIONS and NOTICES ARE NOT EXHAUSTIVE Funai could not possibly know evaluate and advice the service trade of all conceivable ways in which service might be done or of the possible hazardous consequences of each way Consequently Funai has not undertaken any such broad evalua tion Accordingly a servicer w...

Страница 3: ...d Functions 1 5 1 Cabinet Disassembly Instructions 1 6 1 Electrical Adjustment Instructions 1 7 1 FIRMWARE Renewal Mode 1 8 1 Block Diagrams 1 9 1 Schematic Diagrams CBA s and Test Points 1 10 1 Waveforms 1 11 1 Wiring Diagrams 1 12 1 System Control Timing Charts 1 13 1 IC Pin Functions 1 14 1 Lead Identifications 1 15 1 Sec 1 Main Section I Specifications I Adjustment Procedures I Schematic Diagr...

Страница 4: ...present the abso lute worst condition that still might be considered acceptable In no case should a unit fail to meet limit specifica tions Description Condition Unit Nominal Limit 1 Over Scan 90 2 Linearity Horizontal 15 Vertical 10 3 High Voltage kV 22 Description Condition Unit Nominal Limit 1 Misconvergence Center m m 0 4 Corner m m 1 9 Side m m 1 4 2 Tint Control Range deg 30 3 Contrast Contr...

Страница 5: ...imp 100 K ohm 4 Room ambient 25 C ITEM CONDITIONS UNIT NOMINAL LIMIT 1 Video Output 75 ohm load Vpp 1 0 0 1 2 Coaxial Digital Out 75 ohm load mVpp 500 100 3 Audio PCM 3 1 Output Level 1kHz 0dB Vrms 2 0 3 2 S N dB 85 3 3 Freq Response DVD fs 48kHz 20 22kHz dB 0 5 CD fs 44 1kHz 20 20 kHz dB 0 5 3 4 THD N DVD 1 kHz 0dB 0 0025 CD 1 kHz 0dB 0 003 ...

Страница 6: ...tion shown in the figure When checking the laser diode be sure to keep your eyes at least 30cm away from the pickup lens when the diode is turned on Do not look directly at the laser beam Caution Use of controls and adjustments or doing procedures other than those specified herein may result in hazardous radiation exposure Do not look directly at the laser beam coming from the pickup or allow it t...

Страница 7: ...rongs tied together and touch the other ohmme ter lead in turn to each tuner antenna input ex posed terminal screw and if applicable to the coaxial connector If the measured resistance is less than 1 0 megohm or greater than 5 2 mego hm an abnormality exists that must be corrected before the instrument is returned to the customer Repeat this test with the instrument AC switch in the off position d...

Страница 8: ...ted to the ground side of the AC power source To confirm that the AC power plug is inserted correctly with an AC volt meter measure between the chassis and a known earth ground If a voltage reading in excess of 1 0V is obtained remove and reinsert the AC power plug in the opposite polarity and again measure the voltage potential between the chassis and a known earth ground b Some TV receiver chass...

Страница 9: ...not contact sharp edged or pointed parts H When a power cord has been replaced check that 5 6 kg of force in any direction will not loosen it I Also check areas surrounding repaired locations J Be careful that foreign objects screws solder droplets etc do not remain inside the set K Crimp type wire connector When replacing the power transformer in sets where the connections between the power cord ...

Страница 10: ...er cord plug prongs and externally exposed accessible parts RF terminals antenna terminals video and audio input and output terminals microphone jacks earphone jacks etc Measuring Method Power ON Insert load Z between B earth ground power cord plug prongs and exposed accessible parts Use an AC voltmeter to measure across both terminals of load Z See Fig 2 and following table Table 2 Leakage curren...

Страница 11: ...r With Soldering Iron a Using desoldering braid remove the solder from all pins of the Flat Pack IC When you use solder flux which is applied to all pins of the Flat Pack IC you can remove it easily Fig S 1 3 b Lift each lead of the Flat Pack IC upward one by one using a sharp pin or wire to which solder will not adhere iron wire When heating the pins use a fine tip soldering iron or a hot air Des...

Страница 12: ...older all pins of the Flat Pack IC Make sure that none of the pins have solder bridges Fig S 1 1 Hot air Flat Pack IC Desoldering Machine CBA Flat Pack IC Tweezers Masking Tape Fig S 1 2 Flat Pack IC Desoldering Braid Soldering Iron Fig S 1 3 Fine Tip Soldering Iron Sharp Pin Fig S 1 4 To Solid Mounting Point Soldering Iron Iron Wire or Hot Air Blower Fig S 1 5 Example Pin 1 of the Flat Pack IC is...

Страница 13: ... static electricity that may be charged on the body Ground for Work Bench Be sure to place a conductive sheet or copper plate with proper grounding 1MΩ on the work bench or other surface where the semiconductors are to be placed Because the static electricity charge on the clothing will not escape through the body grounding band be careful to avoid contacting semiconductors to clothing Presolder C...

Страница 14: ... 13 OPEN CLOSE Button Press to insert discs into or remove them from the tray 14 HEADPHONE Jack To connect headphone not supplied for personal listening 15 MODE Button Activates program playback or random playback mode when playing CDs or MP3 HEADPHONE CHANNEL VOLUME POWER AUDIO L VIDEO R OPEN CLOSE PAUSE SKIP SKIP STOP PLAY SEARCH 7 4 2 8 9 10111213 14 6 5 3 1 26 27 16 17 9 11 12 23 20 22 15 25 2...

Страница 15: ...s which are equal or greater than number 10 17 SLEEP Button Press SLEEP to display the sleep timer and start the function The shut off time can be determined by the number of times you press this button 0 30 60 90 or 120 minutes 18 REV h Button Press to view the DVD picture in fast reverse motion Press PAUSE then press this button to begin slow motion playback Press this button repeatedly to chang...

Страница 16: ...the following Anode Cap CN501 CRT CBA CN571 WH552 WH554 Then remove H V CBA with Holder CAUTION 2 Electrostatic breakdown of the laser diode in the optical system block may occur as a potential difference caused by electrostatic charge accumulated on cloth human body etc during unpacking or repair work To avoid damage of pickup follow next procedures 2 1 Disconnect Connector CN301 Remove three Scr...

Страница 17: ...1 6 2 TD001DC Fig 1 S 1 S 2 S 3 1 REAR CABINET S 1 S 1 S 1 Fig 2 S 5 S 5 S 5 S 5 4 CRT Anode Cap CRT CBA ...

Страница 18: ...6 3 TD001DC Fig 3 S 6 S 6 S 7 S 9 S 9 S 9 S 6 5 Shield Box 3 Tray Chassis 2 H V CBA wih Holder 9 H V DC Power Supply CBA 6 DVD Mechanism 8 Main CBA S 7 S 10 S 10 S 4 S 4 Shield Case Top Shield Case Bottom ...

Страница 19: ...1 6 4 TD001DC Fig 4 A View for A Pickup Unit B Short the three short lands by soldering View for B Slide S 8 CN201 7 DVD Main CBA Unit DVD Mechanism S 8 CN301 ...

Страница 20: ... Fig 5 MAIN CBA CRT CBA DVD MAIN CBA UNIT H V DC POWER SUPPLY CBA CN501 SCREEN WH552 WH551 WH554A CN571 CN1604 CN1302 CN1802 CN1801 CN1731 CN1603 CN1601 CN601 CN401 ANODE CRT GND SPEAKER SPEAKER AC CORD WH501 FOCUS ...

Страница 21: ...emote control unit Part No NE200UD or NE207UD Remove 4 screws from the back lid Fig 1 1 2 Remote control unit Part No NE200UD or NE207UD Cut off pin 10 of the remote control microprocessor and short circuit pins 10 and 17 of the microproces sor with a jumper wire How to Set up the Service mode Service Mode 1 Use the service remote control unit 2 Turn the power on 3 Press DISC MENU button on the se...

Страница 22: ...te control unit 3 To set the following each data value press CH o p buttons on the service remote control unit 7F set to FF 3 2 Setting for CONTRAST COLOR TINT and V TINT data Values General 1 Enter the Service mode See page 1 7 1 2 Press PICTURE button on the service remote con trol unit Display changes BRIGHT CONTRAST COLOR TINT and V TINT cyclically when PIC TURE button is pressed CONTRAST CNT ...

Страница 23: ... 9 button is pressed 5 Press CH o p buttons on the service remote control unit so that the top and bottom of the mono scope pattern will be equal of each other 6 Turn the power off and on again using the main power button on the TV unit 6 H Position Adjustment Purpose To obtain correct horizontal position of screen image Symptom of Misadjustment If H Position is incor rect horizontal position of i...

Страница 24: ...f not Re adjust Cut off Adjustment until the Hori zontal Line becomes pure white 10 Turn off and on again to return to normal mode Re ceive APL 100 white signal and Check Chroma temperatures become 9200K x 286 y 294 3 Note Confirm that Cut Off Adj is correct after this adjustment and attempt Cut Off Adj if needed 8 Sub Brightness Adjustment Purpose To get proper brightness Symptom of Misadjustment...

Страница 25: ... of Misadjustment If C Trap Adjustment is incorrect stripes will appear on the screen Note D1311 Cathode B Out Main CBA 1 Connect Oscilloscope to D1311 Cathode 2 Input a color bar signal from RF input Enter the Service mode See page 1 7 1 3 Press 0 button on the remote control unit and select C TRAP Mode 4 Press CH o p buttons on the remote control unit so that the carrier leakage B Out 3 58MHz va...

Страница 26: ...nt Purpose To get minimum leakage of the color signal carrier Symptom of Misadjustment If Y DL Time Adjust ment is incorrect stripes will appear on the screen 1 Enter the Service Mode See page 1 7 1 2 Y DL Time Adjustment Press 0 button on the service remote control unit twice to show D T on the display Y SW LPF Adjustment Press 0 button on the service remote control unit four times to show Y SW o...

Страница 27: ...When done with steps 4 5 and 6 the horizontal line should be pure white if not then attempt the Cut off adjust ment again The following 2 adjustments normally are not attempted in the field They should be done only when replacing the CRT then adjust as a preparation 14 Purity Adjustment Purpose To obtain pure color Symptom of Misadjustment If Color Purity Adjust ment is incorrect large areas of co...

Страница 28: ... at the center of the screen by rotating RB G C P Magnet See Fig 10 4 Fix the C P Magnets by tightening the Ring Lock 5 Remove the DY Wedges and slightly tilt the Deflec tion Yoke horizontally and vertically to obtain the best overall convergence 6 Fix the Deflection Yoke by carefully inserting the DY Wedges between CRT and Deflection Yoke Test point Adj Point Mode Input C P Magnet RB C P Magnet R...

Страница 29: ...let Then plug it again 7 Turn the power on by pressing the power button and the tray will close 8 Press 1 2 3 4 and DISPLAY buttons on the remote control unit in that order Fig d appears on the screen 9 Press 3 button on the remote control unit Fig e appears on the screen 10 To finish this mode press POWER button F W Version Up Mode Please insert a DISC for F W Version Up EXIT SELECT Fig a Version...

Страница 30: ... BLK LPF 14 11 53 46 45 38 37 FROM TO POWER SUPPLY BLOCK FROM TO DVD SYSTEM CONTROL BLOCK DVD SECTION CN401 FROM TO AUDIO BLOCK P ON H 5V CTRL C1603 Q1621 P DOWN Q1261 DVD H KEY 1 KEY 0 REMOTE RS1201 JK1701 VIDEO IN 24 29 30 X1301 3 58MHz TUNER UNIT TU1001 VIDEO AFT SDA SCL EXT CLK 17 16 10 9 13 IC1202 MEMORY SCL 6 SDA 5 26 52 51 50 MAIN CBA VIDEO TUNER LINE SIGNAL DVD VIDEO SIGNAL TV MICON VIDEO ...

Страница 31: ...AKER R CH CN1801 CL1801 CL1802 SP R 2 SP GND 1 DVD DIGITAL AUDIO OUT COAXIAL JK1730 AMP Q1731 IC1731 AMP AUDIO R OUT 7 2 6 6 1 AUDIO L OUT 5V Q1734 Q1733 Q1732 JACK MUTE VOLUME CONTROL Q1282 AMP AMP MUTE CTRL SP MUTE TP1402 AUDIO R OUT TP1401 AUDIO L OUT IC1452 INPUT SELECT SW CTL 14 15 12 13 2 1 10 11 TUNER TUNER LINE LINE L CH R CH Q1454 SPDIF 1 DVD AUDIO R 4 DVD AUDIO L 6 DVD A MUTE 7 TO DVD AU...

Страница 32: ...ATER ANODE GND V501 CRT GND FOCUS SCREEN JK501 HEATER 3 3 CN501 WH501 WH551 VIDEO SIGNAL TUNER LINE CN571 145V 1 1 TO VIDEO SYSTEM CONTROL BLOCK CN1302 11 S F HV FOCUS VR SCREEN VR 1 9 6 1 9 5 B FROM POWER SUPPLY BLOCK CN503 WH553 JUNCTION B CBA DEF B H OUTPUT 3 7 4 8 3 7 4 8 11 11 10 10 12 12 1 3 5 4 5 4 3 1 WF8 WF7 WF14 WF15 WF13 WF10 WF11 WF9 WF12 RED AMP WF3 WF4 WF5 DVD VIDEO SIGNAL 6 6 RED 7 ...

Страница 33: ...efective before you connect the AC plug to the AC power supply Otherwise it may cause some components in the power supply circuit to fail P ON 12V P ON 9V P ON 5V DVD ON 12V 5V SWITCHING Q1614 9V SWITCHING Q1613 3 3V SWITCHING Q1619 5V SWITCHING Q1608 SWITCHING Q1606 Q1607 12V SWITCHING Q1611 Q1610 Q1612 5V SWITCHING Q1609 Q1616 1 5V REGULATOR IC1602 DVD MAIN POWER FROM PIN77 OF IC1201 5V CTRL FRO...

Страница 34: ... components in the power supply circuit are not defective before you connect the DC plug to the DC power supply Otherwise it may cause some components in the power supply circuit to fail TD001BLDC 1 9 10 1 9 9 Q930 Q932 Q931 IC902 Q933 FROM TO POWER SUPPLY BLOCK CN602 TO POWER SUPPLY BLOCK CN1302 2 5 WH555A DC JACK DC IN FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE ONLY WITH SAME TYPE 8 A...

Страница 35: ...6 864MHz OSC SPINDLE MOTOR DRIVE TRACKING ACTUATOR DRIVE EXT CLOCK CLK33M BE CLOCK 172 170 150 TRAY OUT TRAY IN FG IN 97 SLD 70 SPDL 71 TRACKING DRIVE 152 FOCUS DRIVE 60 66 TO DIGITAL SIGNAL PROCESS BLOCK DIAGRAM FS FS TS TS TO DVD AUDIO BLOCK DIAGRAM 51 ADAC MD 50 ADAC MC 96 ADAC ML ADAC MC ADAC ML PCM SCLK 95 A MUTE ADAC MD A MUTE 17 92 FSEL RESET 68 RESET IC461 5 4 3 3V TRAY OUT TRAY IN FOCUS S...

Страница 36: ... DATA ROM INST ROM SERIAL D A GENERAL I O INTERRUPT CONTROLLER TIMER WATCH DOG TIMER 32BIT CPU STREAM I F EXTERNAL MEMORY I F SDRAM ECC UMAC 124 125 122 123 128 129 126 127 131 130 135 133 132 134 78 DEBUG BCU INST CACHE D TYPE LATCH DATA CACHE D A TO VIDEO SYSTEM CONTROL BLOCK TV SECTION CN1731 158 164 Y CN601 C TO DVD AUDIO BLOCK DIAGRAM 181 SPDIF 175 PCM BCK 176 PCM DATA0 174 PCM LRCLK EXADT 0 ...

Страница 37: ...ERIAL PORT SERIAL CONTROL 4X 8X OVERSAMPLING DIGITAL FILTER FUNCTION CONTROLLER ENPHANCED MULTI LEVEL DELTA SIGMA MODULATOR DAC LPF AMP L CH R CH LPF AMP DAC SYSTEM CLOCK PCM BCK SPDIF PCM DATA0 PCM LRCLK ADAC MD ADAC MC ADAC ML PCM SCLK DVD MAIN CBA UNIT DATA AUDIO SIGNAL A MUTE 12 SPDIF 7 DVD AUDIO L 9 DVD AUDIO R 6 DVD A MUTE TO AUDIO BLOCK TV SECTION CN1731 DVD AUDIO SIGNAL ...

Страница 38: ... identified by the mark in the schematic diagram and the parts list Before replacing any of these components read the parts list in this manual carefully The use of substitute replacement parts that do not have the same safety characteristics as speci fied in the parts list may create shock fire or other hazards Capacitor Temperature Markings Capacitors and transistors are represented by the fol l...

Страница 39: ...he parts list section of the service manual 4 Wire Connectors 1 Prefix symbol CN means connector can disconnect and reconnect 2 Prefix symbol CL means wire solder holes of the PCB wire is soldered directly 5 Mode SP REC 6 Voltage indications on the schematics are as shown below Plug the TV power cord into a standard AC outlet 7 How to read converged lines 8 Test Point Information 2 3 1 5 0 2 5 0 T...

Страница 40: ...DEO TV LINE SIGNAL VIDEO TV LINE DVD VIDEO SIGNAL DVD VIDEO SIGNAL Main 1 5 Schematic Diagram TV Section 1 10 3 1 10 4 TD001SCM1 MAIN 1 5 Ref No Position IC1201 C 2 Q1261 C 1 Q1301 E 2 Q1350 B 3 CN1302 F 3 TP1301 D 1 TP1302 E 1 TP1303 E 1 CONNECTOR IC TRANSISTORS TEST POINTS ...

Страница 41: ...E DVD VIDEO SIGNAL DVD VIDEO SIGNAL DVD AUDIO SIGNAL AUDIO TV LINE SIGNAL 1 10 5 1 10 6 TD001SCM2 Main 2 5 Schematic Diagram TV Section MAIN 2 5 Ref No Position IC1202 H 3 IC1451 H 2 IC1452 H 1 IC1731 J 2 Q1453 I 2 Q1454 I 1 CN1731 L 2 TP1401 H 2 TP1402 H 2 TP1732 K 2 CONNECTOR ICS TRANSISTORS TEST POINTS ...

Страница 42: ... SIGNAL AUDIO TV LINE SIGNAL 1 10 7 1 10 8 TD001SCM3 Main 3 5 Schematic Diagram TV Section MAIN 3 5 Ref No Position IC1801 O 4 Q1282 N 2 Q1731 P 3 Q1732 Q 3 Q1733 P 3 Q1734 P 2 Q1736 P 1 Q1737 P 1 Q1738 O 1 CN1801 M 3 CN1802 M 4 TP1731 M 3 TP1733 Q 1 TP1734 Q 1 TEST POINTS IC TRANSISTORS CONNECTORS ...

Страница 43: ... 125V 4A 125V CAUTION Fixed voltage or Auto voltage selectable power supply circuit is used in this unit If Main Fuse F601 is blown check to see that all components in the power supply circuit are not defective before you connect the AC plug to the AC power supply Otherwise it may cause some components in the power supply circuit to fail MAIN 4 5 Ref No Position IC1601 T 2 Q1601 S 2 Q1602 T 2 Q160...

Страница 44: ...3 CC1 CC2 CC3 1 10 11 1 10 12 TD001SCM5 Main 5 5 Schematic Diagram TV Section MAIN 5 5 Ref No Position IC1602 Z 2 IC1603 AA 3 IC1604 Z 2 Q1619 AA 3 Q1621 BB 2 Q1622 BB 2 Q1623 BB 1 Q1625 BB 3 CN1602 Y 2 CN1603 CC 3 ICS TRANSISTORS CONNECTORS ...

Страница 45: ...V DC Power Supply 1 2 CRT Schematic Diagram TV Section H V DC POWER SUPPLY 1 2 Ref No Position IC551 A 3 Q571 C 2 Q572 B 2 Q591 B 2 CN571 B 3 WH551 D 2 WH552 B 1 J109 C 2 J551 C 2 J552 C 2 IC TRANSISTORS CONNECTORS TEST POINTS CRT Ref No Position Q501 E 2 Q502 E 2 Q503 E 2 CN501 F 2 WH501 D 2 TRANSISTORS CONNECTORS ...

Страница 46: ... Main Fuse F951 is blown check to see that all components in the power supply circuit are not defective before you connect the DC plug to the DC power supply Otherwise it may cause some components in the power supply circuit to fail H V DC Power Supply 2 2 Schematic Diagram TV Section H V DC POWER SUPPLY 2 2 Ref No Position IC902 J 2 IC951 G 2 Q930 H 2 Q931 H 2 Q932 H 2 Q933 H 2 Q934 D 1 Q935 D 1 ...

Страница 47: ...EO AUDIO TRACKING SERVO SIGNAL SPINDLE SERVO SIGNAL SLED SERVO SIGNAL 1 10 17 1 10 18 TD001SCD1 DVD Main 1 3 Schematic Diagram DVD Section DVD MAIN 1 3 Ref No Position IC201 B 1 IC202 E 4 IC301 D 3 IC461 E 1 Q251 C 2 Q252 B 2 Q253 C 2 Q254 B 2 CN201 A 3 CN301 A 1 CN401 F 2 CONNECTORS ICS TRANSISTORS ...

Страница 48: ... K3 K4 L1 L2 L3 L4 DVD VIDEO SIGNAL DATA VIDEO AUDIO SPINDLE SERVO SIGNAL SLED SERVO SIGNAL FOCUS SERVO SIGNAL TRACKING SERVO SIGNAL DATA AUDIO 1 10 19 TD001SCD2 DVD Main 2 3 Schematic Diagram DVD Section 1 10 20 DVD MAIN 2 3 Ref No Position IC101 H 4 IC ...

Страница 49: ...19 0 0 151 0 0 24 0 0 56 3 3 3 3 88 120 1 9 1 9 152 1 7 1 7 25 0 4 0 4 57 0 0 89 121 1 9 1 9 153 3 3 3 3 26 0 9 0 6 58 0 0 90 122 2 4 2 4 154 1 4 1 4 27 59 91 3 3 3 3 123 2 4 2 4 155 0 0 28 60 3 4 3 4 92 1 7 1 5 124 2 4 2 4 156 2 2 2 2 29 3 3 3 3 61 3 1 3 1 93 0 0 125 2 4 2 4 157 3 3 3 3 30 0 0 62 94 126 2 0 2 0 158 0 7 0 7 31 63 3 4 3 4 95 3 4 0 1 127 2 0 2 0 159 0 0 32 64 96 3 4 3 4 128 2 0 2 0 ...

Страница 50: ...Q1 Q2 Q3 Q4 R1 R2 R3 R4 DVD AUDIO SIGNAL DVD VIDEO SIGNAL DATA AUDIO 1 10 23 1 10 24 TD001SCD3 DVD Main 3 3 Schematic Diagram DVD Section DVD MAIN 3 3 Ref No Position IC102 O 4 IC103 O 3 IC104 N 3 IC105 N 1 IC451 Q 3 IC601 Q 1 CN601 R 2 ICS CONNECTOR ...

Страница 51: ...01 is blown check to see that all components in the power supply circuit are not defective before you connect the AC plug to the AC power supply Otherwise it may cause some components in the power supply circuit to fail MAIN CBA Ref No Position Ref No Position IC1201 B 2 Q1621 C 4 IC1202 B 2 Q1622 C 4 IC1451 A 3 Q1623 C 4 IC1452 A 4 Q1625 C 4 IC1601 F 2 Q1731 F 4 IC1602 E 4 Q1732 D 4 IC1603 C 5 Q1...

Страница 52: ...he voltage for parts in hot circuit is measured using hot GND as a common terminal CAUTION FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE ONLY WITH SAME TYPE 4A 125V FUSE ATTENTION UTILISER UN FUSIBLE DE RECHANGE DE MÊME TYPE DE 4A 125V 4A 125V 1 10 27 BTD700F01011 CAUTION Fixed voltage or Auto voltage selectable power supply circuit is used in this unit If Main Fuse F601 is blown check to ...

Страница 53: ...t is used in this unit If Main Fuse F951 is blown check to see that all components in the power supply circuit are not defective before you connect the DC plug to the DC power supply Otherwise it may cause some components in the power supply circuit to fail H V DC POWER SUPPLY CBA Ref No Position IC551 B 2 IC902 D 3 IC951 D 2 Q571 B 1 Q572 B 1 Q591 A 3 Q930 D 2 Q931 D 2 Q932 D 2 Q933 D 2 Q934 D 3 ...

Страница 54: ...4A 125V FUSE ATTENTION UTILISER UN FUSIBLE DE RECHANGE DE MÊME TYPE DE 8A 125V 8A 125V 1 10 31 1 10 32 BTD700F01022 A CAUTION Fixed voltage or Auto voltage selectable power supply circuit is used in this unit If Main Fuse F951 is blown check to see that all components in the power supply circuit are not defective before you connect the DC plug to the DC power supply Otherwise it may cause some com...

Страница 55: ...02 Collector Q502 Base WF4 WF13 Q503 Collector Q503 Base WF5 1 10 33 BT700F01022 D 1 10 34 CRT CBA Top View TV Section CRT CBA Bottom View TV Section CRT CBA Ref No Position Q501 A 1 Q502 A 1 Q503 A 1 CN501 A 1 WH501 A 1 CONNECTORS TRANSISTORS ...

Страница 56: ...Junction A CBA Top View TV Section Junction A CBA Bottom View TV Section Junction B CBA Top View TV Section Junction B CBA Bottom View TV Section BT700F01022 B BT700F01022 C 1 10 35 1 10 36 ...

Страница 57: ... 5V 20µsec Q 571 Base WF8 1DIV 20V 20µsec Q503 Collector WF13 1DIV 0 2V 20µsec CN1731 Pin 12 WF17 1DIV 20V 20µsec Q 501 Collector WF15 1DIV 1V 0 5msec CN1731 Pin 6 WF19 1DIV 1V 0 1µsec CN1731 Pin 1 WF20 1DIV 0 2V 20µsec TU 1001 Pin 13 WF16 GND X4_9WF WF1 WF20 Waveforms to be observed at Waveform check points Shown in Schematic Diagram Input NTSC Color Bar Signal with 1kHz Audio Signal WF1 WF16 DVD...

Страница 58: ... SUPPLY CBA BTD700F01022 A MAIN CBA BTD700F01011 JUNCTION A CBA BTD700F01022 B JUNCTION B CBA BTD700F01022 C FOCUS SCREEN GND D Y HD VD CN501 CLN551 CN1601 T571 FBT CRT 1 2 3 4 5 CN571 ANODE DVD MAIN POWER 1 GND 2 AL 9V 3 GND 4 GND 5 P ON 12V 6 2 3 4 5 6 2 3 4 5 6 CN1604 WH555A CN901A WH554A CN1302 WH552 WH551 WH501 1 DVD MAIN POWER 2 GND 3 AL 9V 4 GND 5 GND 6 P ON 12V 1 2 3 4 5 6 1 2 3 4 5 6 1 2 ...

Страница 59: ...ay Open Tray IN TL221 3 3V 0V 0V 3 3V 0V 1 65V 0V 0V 0V 1 65V 1 65V 1 65V Tray OUT TL220 Sled Drive TP303 Disc Drive TP301 Focus Drive TP304 Tracking Drive TP302 Tray Close Disc Rotation Play Disc Stop Tray Open SYSTEM CONTROL TIMING CHARTS ...

Страница 60: ...utput 3 58MHz 33 N U Not Used 34 N U Not Used 35 N U Not Used 36 N U Not Used 37 V RAMP F B V Ramp Feed Back 38 V RAMP OUT Vertical Output 39 V RAMP CAP V Ramp OSC Capacitor 40 N U Not Used 41 N U Not Used 42 H VCO F B H Vco Feed Back 43 AFC FILT Horizontal AFC Filter 44 GND GND 45 FBP IN Flyback Pulse Input 46 H OUT H Pulse Output 47 VCC Vcc 48 VCC Vcc 49 VCC Vcc 50 R OUT Red Output 51 G OUT Gree...

Страница 61: ...ot Countermeasure 73 P SAFETY 1 Power Supply Protection 74 P SAFETY 2 Power Supply Protection 75 DVD H P SAFETY 3 DVD at High Power Supply Protection 76 EXT L Switching External Input 77 DVD MAIN POWER Power On Signal to High for DVD 78 P ON H Output for P ON H 79 N U Not Used 80 ACL CONT ACL Control Signal Pin No Signal Name Function ...

Страница 62: ...JX 1 PQ070XF01SZ PQ018EF01SZ 1 2 3 4 1 Vin 2 Vo 3 GND 4 Vc R A K KIA431 AT 1 4 8 5 NJM4558D M62212FP E C B 2SC3400 KTA1266 GR BN1F4M T KTC3199 BR 2SC2785 J H F KRC103M BA1F4M T KRA103M 2SA950 Y O KTA1271 Y 2SA1175 F KTA1267 GR 2SA1015 GR TPE2 2SC2482 TPE6 2SC3468 E D AE 2SC2120 O Y TPE2 2SC1815 GR TPE2 KTC3198 GR 2SC1627Y TPE2 E C B 1 12 AN17805A 1 5 PQ1CG21HFZ 1 7 AN5522 LA78040A 3 2 4 1 PS2501 1...

Страница 63: ...N 9 COLOR TV DVD 6509DD SSC509D TABLE OF CONTENTS Cabinet Exploded Views 2 1 1 Packing Exploded Views 2 1 3 Mechanical Parts List 2 2 1 Electrical Parts List 2 3 1 Sec 2 Exploded views and Parts List Section I Exploded views I Parts List ...

Страница 64: ...L1 TL1 TB10 TB1 PB1 PL7 PB9 PB4 PB5 PB2 PB3 B2 B1 B4 B4 B4 B6 A1 6 B4 TB12 TL2 TL2 PB7 PB6 A4 PB8 SCOTCH TAPE 880 TB19 H V DC Power Supply CBA TL1 TL1 TL1 1B1 L1 A L1 B DVD Main CBA Unit CL1603 CL1731 See Electrical Parts List for parts with this mark CRT CBA DG601 V501 A1X Main CBA Junction A CBA Junction B CBA A1 7 B5 B5 EXPLODED VIEWS Cabinet 2 1 1 2 1 2 TD001CEX ...

Страница 65: ...FRONT S4 X1 PACKING TAPE X3 X4 X2 X22 X6 S1 TAPE X16 S2 S3 S6 S12 X7 Packing 2 1 3 TD001PEX ...

Страница 66: ...LBH00ZTM046 DEGAUSSING COIL AVDG142 LLBH00ZWR045 L1 SCREW P TIGHT 4X18 BIND HEAD GBMP4180 L7 SCREW P TIGHT 3X10 BIND HEAD GBKP3100 L8 SCREW P TIGHT 3X12 WASHER HEAD GCMP3120 L9 SCREW P TIGHT M4X12 BIND HEAD GBKP4120 SP1801 SPEAKER S08F02B or DSD0808XQ010 SPEAKER J F097 C5 DSD0808DCP01 SP1802 SPEAKER S08F02B or DSD0808XQ010 SPEAKER J F097 C5 DSD0808DCP01 TB1 TRAY CHASSIS TD001UB 0EM000727 TB2 SHIEL...

Страница 67: ...or CE1JMASDL010 ELECTROLYTIC CAP 1µF 50V M CE1JMASTL1R0 C1225 ELECTROLYTIC CAP 47µF 25V M or CE1EMASDL470 ELECTROLYTIC CAP 47µF 25V M CE1EMASTL470 C1227 CERAMIC CAP AX B K 0 01µF 50V CCA1JKT0B103 C1230 CERAMIC CAP AX B K 0 01µF 50V CCA1JKT0B103 C1231 ELECTROLYTIC CAP 100µF 10V M or CE1AMASDL101 ELECTROLYTIC CAP 100µF 10V M CE1AMASTL101 C1233 CERAMIC CAP AX Y M 0 01µF 16V CCA1CMT0Y103 C1256 ELECTRO...

Страница 68: ... C1634 ELECTROLYTIC CAP 1000µF 6 3V M or CE0KMASDL102 Ref No Description Part No ELECTROLYTIC CAP 1000µF 6 3V M CE0KMASTL102 C1638 ELECTROLYTIC CAP 100µF 16V M or CE1CMASDL101 ELECTROLYTIC CAP 100µF 16V M CE1CMASTL101 C1639 ELECTROLYTIC CAP 47µF 25V M or CE1EMASDL470 ELECTROLYTIC CAP 47µF 25V M CE1EMASTL470 C1640 ELECTROLYTIC CAP 470µF 16V M or CE1CMASDL471 ELECTROLYTIC CAP 470µF 16V M CE1CMASTL47...

Страница 69: ...ING DIODE 1SS133 T 77 or QDTZ001SS133 SWITCHING DIODE 1N4148 NDTZ001N4148 D1312 SWITCHING DIODE 1SS133 T 77 or QDTZ001SS133 Ref No Description Part No SWITCHING DIODE 1N4148 NDTZ001N4148 D1313 SWITCHING DIODE 1SS133 T 77 or QDTZ001SS133 SWITCHING DIODE 1N4148 NDTZ001N4148 D1314 SWITCHING DIODE 1SS133 T 77 or QDTZ001SS133 SWITCHING DIODE 1N4148 NDTZ001N4148 D1315 SWITCHING DIODE 1SS133 T 77 or QDTZ...

Страница 70: ...S D1739 SWITCHING DIODE 1SS133 T 77 or QDTZ001SS133 SWITCHING DIODE 1N4148 NDTZ001N4148 D1740 SWITCHING DIODE 1SS133 T 77 or QDTZ001SS133 SWITCHING DIODE 1N4148 NDTZ001N4148 D1801 SWITCHING DIODE 1SS133 T 77 or QDTZ001SS133 SWITCHING DIODE 1N4148 NDTZ001N4148 Ref No Description Part No D1856 PCB JUMPER D0 6 P5 0 JW5 0T ICS IC1201 MICRO COMPUTER VCD M61271M8 053FP 61 QSZAB0RMB150 IC1202 IC MEMORY B...

Страница 71: ... 2SC1815 GR TPE2 QQS102SC1815 Q1608 TRANSISTOR 2SC2120 O TPE2 or QQS002SC2120 Ref No Description Part No TRANSISTOR 2SC2120 Y TPE2 QQSY02SC2120 Q1609 TRANSISTOR 2SC2120 O TPE2 or QQS002SC2120 TRANSISTOR 2SC2120 Y TPE2 QQSY02SC2120 Q1610 TRANSISTOR 2SA1175 F or QQSF02SA1175 TRANSISTOR KTA1267 GR or NQS10KTA1267 TRANSISTOR KTA1266 GR or NQS40KTA1266 TRANSISTOR 2SA1015 GR TPE2 QQS102SA1015 Q1611 TRAN...

Страница 72: ...W J 4 7k Ω or RCX4JATZ0472 CARBON RES 1 6W J 4 7k Ω RCX6JATZ0472 Ref No Description Part No R1211 CARBON RES 1 4W J 10k Ω or RCX4JATZ0103 CARBON RES 1 6W J 10k Ω RCX6JATZ0103 R1212 PCB JUMPER D0 6 P5 0 JW5 0T R1214 PCB JUMPER D0 6 P5 0 JW5 0T R1216 CARBON RES 1 4W J 1k Ω or RCX4JATZ0102 CARBON RES 1 6W J 1k Ω RCX6JATZ0102 R1217 PCB JUMPER D0 6 P5 0 JW5 0T R1220 CARBON RES 1 4W J 10k Ω or RCX4JATZ0...

Страница 73: ... RCX4JATZ0473 Ref No Description Part No CARBON RES 1 6W J 47k Ω RCX6JATZ0473 R1475 CARBON RES 1 4W J 47k Ω or RCX4JATZ0473 CARBON RES 1 6W J 47k Ω RCX6JATZ0473 R1476 CARBON RES 1 4W J 100k Ω or RCX4JATZ0104 CARBON RES 1 6W J 100k Ω RCX6JATZ0104 R1477 CARBON RES 1 4W J 100k Ω or RCX4JATZ0104 CARBON RES 1 6W J 100k Ω RCX6JATZ0104 R1478 CARBON RES 1 4W J 100k Ω or RCX4JATZ0104 CARBON RES 1 6W J 100k...

Страница 74: ...AL OXIDE FILM RES 1W J 1 Ω RN011R0DP003 R1659 CARBON RES 1 4W J 2 2k Ω or RCX4JATZ0222 Ref No Description Part No CARBON RES 1 6W J 2 2k Ω RCX6JATZ0222 R1660 CARBON RES 1 4W J 2 2k Ω or RCX4JATZ0222 CARBON RES 1 6W J 2 2k Ω RCX6JATZ0222 R1661 CARBON RES 1 4W J 1k Ω or RCX4JATZ0102 CARBON RES 1 6W J 1k Ω RCX6JATZ0102 R1662 CARBON RES 1 4W J 4 7k Ω or RCX4JATZ0472 CARBON RES 1 6W J 4 7k Ω RCX6JATZ04...

Страница 75: ...J 30k Ω RCX6JATZ0303 R1763 CARBON RES 1 4W J 8 2k Ω or RCX4JATZ0822 CARBON RES 1 6W J 8 2k Ω RCX6JATZ0822 R1764 CARBON RES 1 4W J 30k Ω or RCX4JATZ0303 Ref No Description Part No CARBON RES 1 6W J 30k Ω RCX6JATZ0303 R1765 PCB JUMPER D0 6 P5 0 JW5 0T R1767 PCB JUMPER D0 6 P5 0 JW5 0T R1768 PCB JUMPER D0 6 P5 0 JW5 0T R1778 CARBON RES 1 4W J 20k Ω or RCX4JATZ0203 CARBON RES 1 6W J 20k Ω RCX6JATZ0203...

Страница 76: ...601 GAP FNR G3 10D FAZ000LD6005 T1601 SWITCHING TRANS 02714 LTT00CPKT105 TB3 X3 FILTER HEAT SINK PGL TD500UA 0EM407094 TB9 13V HEAT SINK PHQ TD701UB 0EM407765 TB19 9V CHASSIS NO LABEL TJ TD001UB 0EM408132 TL2 SCREW B TIGHT M3X8 BIND HEAD or GBMB3080 SCREW B TIGHT M3X8 BIND HEAD GBMB3080 TP1301 PCB JUMPER D0 6 P7 5 JW7 5T TP1302 PCB JUMPER D0 6 P15 0 JW15 0T Ref No Description Part No TP1303 PCB JU...

Страница 77: ... QDTB00MTZJ36 ZENER DIODE DZ 36BSBT265 NDTB00DZ36BS D595 ZENER DIODE MTZJT 7718B or QDTB00MTZJ18 ZENER DIODE DZ 18BSBT265 NDTB00DZ18BS D596 SWITCHING DIODE 1SS133 T 77 or QDTZ001SS133 SWITCHING DIODE 1N4148 NDTZ001N4148 Ref No Description Part No D597 SWITCHING DIODE 1SS133 T 77 or QDTZ001SS133 SWITCHING DIODE 1N4148 NDTZ001N4148 D598 DIODE FR104 B NDLZ000FR104 D952 DIODE 1ZC18 or QDQZ0001ZC18 ZEN...

Страница 78: ...CX4JATZ04R7 R567 PCB JUMPER D0 6 P5 0 JW5 0T Ref No Description Part No R568 PCB JUMPER D0 6 P5 0 JW5 0T R569 CARBON RES 1 4W J 1 8k Ω RCX4JATZ0182 R570 CARBON RES 1 4W J 1 8k Ω RCX4JATZ0182 R573 CARBON RES 1 4W J 470 Ω or RCX4JATZ0471 CARBON RES 1 6W J 470 Ω RCX6JATZ0471 R575 METAL OXIDE FILM RES 2W J 1k Ω or RN02102ZU001 METAL OXIDE FILM RES 2W J 1k Ω RN02102DP004 R576 CARBON RES 1 4W J 1k Ω or ...

Страница 79: ... RCX4JATZ02R2 CARBON RES 1 6W J 2 2 Ω RCX6JATZ02R2 MISCELLANEOUS BC571 BEAD INDUCTORS FBA04HA600VB 00 LLBF00STU026 BC591 PCB JUMPER D0 6 P5 0 JW5 0T BC951 BEAD INDUCTORS FBR07HA121TB 00 LLBF00ZTU021 BC952 BEAD INDUCTORS FBR07HA121TB 00 LLBF00ZTU021 Ref No Description Part No BC953 BEAD INDUCTORS FBR07HA121TB 00 LLBF00ZTU021 BC954 PCB JUMPER D0 6 P5 0 JW5 0T F951 FUSE 8 00A 125V or PAGU20CAG802 FUS...

Страница 80: ...5k Ω RCX6JATZ0152 R513 CARBON RES 1 4W J 15 Ω or RCX4JATZ0150 CARBON RES 1 6W J 15 Ω RCX6JATZ0150 R514 CARBON RES 1 4W J 820 Ω or RCX4JATZ0821 CARBON RES 1 6W J 820 Ω RCX6JATZ0821 R515 CARBON RES 1 4W J 15 Ω or RCX4JATZ0150 CARBON RES 1 6W J 15 Ω RCX6JATZ0150 R516 CARBON RES 1 4W J 820 Ω or RCX4JATZ0821 CARBON RES 1 6W J 820 Ω RCX6JATZ0821 R517 CARBON RES 1 4W J 15 Ω or RCX4JATZ0150 CARBON RES 1 6...

Страница 81: ...Printed in Japan 2003 04 04 HO 6509DD SSC509D TD001UB 2UC ...

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