manualshive.com logo in svg

Philips MX5100VR/00, Руководство по обслуживанию, Страница: 63 / 151

Поделиться
Скачать
Philips MX5100VR/00 Скачать руководство пользователя страница 63

 Power Supply (For VCR/DVD) & Junction-C Schematic Diagram < VCR Section >

1-12-37

1-12-38

E9015SCP

“    “ = SMD

THE SAME VOLTAGE FOR BOTH

PLAY, REC  & DVD MODES.

INDICATES THAT THE VOLTAGE

IS NOT CONSISTENT HERE.

PLAY MODE

REC MODE

1

2

3

5.0

  5.0

 (2.5)

<5.0>

~

DVD MODE

Comparison Chart of 
Models and Marks

MODEL

MARK

MX5100VR/00

A

MX5100VR/05

B

MX5100VR/02

C

BECAUSE A HOT CHASSIS GROUND IS PRESENT IN THE POWER
SUPPLY CIRCUIT , AN ISOLATION TRANSFORMER MUST BE USED.
ALSO , IN ORDER TO HAVE THE ABILITY TO INCREASE THE INPUT
SLOWLY  , WHEN TROUBLESHOOTING THIS TYPE  POWER  SUPPLY
CIRCUIT , A VARIABLE ISOLATION TRANSFORMER IS REQUIRED.

CAUTION !
Fixed voltage ( or Auto voltage selectable ) power supply circuit is used in this unit.
If Main Fuse (F1001) 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.

NOTE :
The voltage for parts in hot circuit is measured
using hot GND as a common terminal.

CAUTION !
For continued protection against fire hazard,
replace only with the same type fuse.

Содержание MX5100VR/00

Страница 1: ...t the prior permission of Philips Published by KC 0339 Service Audio Printed in The Netherlands Subject to modification GB 3139 785 30490 DVD VCR Receiver Version 1 0 CONTENTS Section 1 Main Section Adjustment Procedure Schematic Diagrams and CBAs PC Boards Exploded Views Electrical Mechanical Parts List Section 2 VCR Deck Mechanism Section Standard maintenance Mechanical alignment Procedures Disa...

Страница 2: ...RDS 1 7 1 CABINET DISASSEMBLY INSTRUCTIONS 1 8 1 ELECTRICAL ADJUSTMENT INSTRUCTIONS 1 9 1 FIRMWARE RENEWAL MODE 1 10 1 BLOCK DIAGRAMS 1 11 1 SCHEMATIC DIAGRAMS CBA S AND TEST POINTS 1 12 1 WAVEFORMS 1 13 1 WIRING DIAGRAM 1 14 1 SYSTEM CONTROL TIMING CHARTS 1 15 1 IC PIN FUNCTION DESCRIPTIONS 1 16 1 LEAD IDENTIFICATIONS 1 17 1 ELECTRICAL PARTS LIST 1 18 1 EXPLODED VIEWS 1 19 1 SET MECHANICAL PARTS ...

Страница 3: ...r 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 to strike against your skin Drive Mecha Assembly Laser Beam Radiation Laser...

Страница 4: ...te especially 1 Wires covered with PVC tubing 2 Double insulated wires 3 High voltage leads D Use specified insulating materials for hazardous live parts Note especially 1 Insulation tape 2 PVC tubing 3 Spacers 4 Insulators for transistors E When replacing AC primary side components transformers power cord etc wrap ends of wires securely about the terminals before solder ing F Observe that the wir...

Страница 5: ...termi nals antenna terminals video and audio input and output terminals microphone jacks earphone jacks etc is lower than or equal to the specified value in the table below 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 the terminals of load Z See Fig 2 and the following table AC Line Voltage ...

Страница 6: ...ve the flat pack IC with tweezers while apply ing the hot air 3 Bottom of the flat pack IC is fixed with glue to the CBA when removing entire flat pack IC first apply soldering iron to center of the flat pack IC and heat up Then remove glue will be melted Fig S 1 6 4 Release the flat pack IC from the CBA using twee zers Fig S 1 6 Caution 1 Do not supply hot air to the chip parts around the flat pa...

Страница 7: ...l pins of the flat pack IC you can remove it easily Fig S 1 3 2 Affix the wire to a workbench or solid mounting point as shown in Fig S 1 5 3 While heating the pins using a fine tip soldering iron or hot air blower pull up the wire as the solder melts so as to lift the IC leads from the CBA contact pads as shown in Fig S 1 5 4 Bottom of the flat pack IC is fixed with glue to the CBA when removing ...

Страница 8: ...cur due to a potential difference caused by electro static charge during unpacking or repair work 1 Ground for Human Body Be sure to wear a grounding band 1MΩ that is prop erly grounded to remove any static electricity that may be charged on the body 2 Ground for Workbench Be sure to place a conductive sheet or copper plate with proper grounding 1MΩ on the workbench or other surface where the semi...

Страница 9: ...he Deck Mechanism Assembly and press the PLAY button The tape will be loaded into the Deck Mechanism Assembly Make sure the power is on connect TP501 SENSOR INHIBITION to GND This will stop the function of Tape Start Sensor Tape End Sensor and Reel Sensors If these TPs are connected before plugging in the unit the function of the sensors will stay valid See Fig 1 Note Because the Tape End Sensors ...

Страница 10: ...1 5 1 E9015IB OPERATING CONTROLS AND FUNCTIONS MX5100VR 00 ...

Страница 11: ...1 5 2 E9015IB ...

Страница 12: ...1 5 3 E9015IB ...

Страница 13: ...1 5 4 E9016IB MX5100VR 05 ...

Страница 14: ...1 5 5 E9016IB ...

Страница 15: ...1 5 6 E9016IB ...

Страница 16: ...1 5 7 E9017IB MX5100VR 02 ...

Страница 17: ...1 5 8 E9017IB ...

Страница 18: ...1 5 9 E9017IB ...

Страница 19: ...T V Ref for CTL AMP ASPECT Aspect Switching Signal AVcc A D Converter Power Input Standard Voltage Input C CONT Capstan Motor Control Signal C F R Capstan Motor FWD REV Control Signal FWD L REV H C FG Capstan Motor Rotation Detection Pulse C POW SW Capstan Power Switching Signal C ROTA Color Phase Rotary Changeover SIgnal C SYNC Composite Synchronized Pulse CENTER Center Speaker Signal CLKSEL Cloc...

Страница 20: ...t FTV IN Comparator Input of Video Signal for Follow TV H A COMP Head Amp Comparator Signal H A SW Video Head Amp Switching Pulse Signal Name Function HDPH DET Headphone Detecting Signal HDPH L R Headphone Left Right Output Signal Hi Fi A Hi Fi Audio Head Hi Fi COM Hi Fi Audio Head Common Hi Fi H SW Hi Fi Audio Head Switching Pulse HLF LPF Connected Terminal Slicer IIC BUS SCL IIC BUS Control Cloc...

Страница 21: ... Signal from Pin 8 of SCART2 SECAM C IN SECAM Chroma Signal Input SECAM FM OUT SECAM FM Signal Output SECAM H SECAM Mode at High SIF Source Input Format SORROUND Surround Speaker Signal SPDIF Digital Audio Interface Format Signal ST S Tape Start Position Detector Signal STOP EJECT Tape Stop Eject Signal SUB WOOFER Sub Woofer Signal Signal Name Function T REEL Take Up Reel Rotation Signal TIMER LED...

Страница 22: ... Sensor CBA Tuner CBA AFV CBA AM FM Tuner Unit Power Supply Audio Module board Power Amplifier board AF board Speaker Connector board Power Supply For VCR DVD CBA Junction C CBA LED CBA Jack A CBA Junction A CBA Junction B CBA Jack B CBA Jack C CBA DAC CBA LOCATION OF CBAS PC BOARDS ...

Страница 23: ... CLOSE CBA 15 LED CBA 23 AF Module Power Transformer and AM FM Tuner Unit 14 VCR Chassis Unit 19 DAC CBA 16 Jack C CBA 24 Deck Pedestal 4 Front CBA 25 Side Bracket 21 Jack A CBA 6 DVD Main CBA Unit D5 CN201 CN301 3 3 1 3 2 4 7 DVD Mecha Assembly D5 8 PS CBA Holder D6 3 S 8 Earth Plate CN050 CN1008 9 Power Sup ply CBA For VCR DVD D6 4 S 9 10 Rear Panel D7 11 S 10 4 S 11 S 12 2 L 2 11 Fan D7 4 S 13 ...

Страница 24: ...iode 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 3 1 Short the three short lands of FPC cable with sol der before removing the FFC cable CN201 from it If you disconnect the FFC cable CN201 the laser diode of pickup will be destroyed...

Страница 25: ...cha Assembly 6 DVD Main CBA Unit View for C View for A OR A Fig D5 CN1008 CN050 S 8 S 8 S 8 S 9 S 9 S 9 8 PS CBA Holder Earth Plate 9 Power Supply CBA For VCR DVD Fig D6 S 10 S 10 S 10 S 10 S 12 S 13 S 13 S 13 S 14 S 14 S 14 S 13 S 11 S 11 S 11 S 11 10 Rear Panel 11 Fan 12 Fan Cover L 2 Connector Fig D7 16 Jack C CBA S 18 15 LED CBA S 17 14 VCR Chassis Unit CN503 CN702 CN1202 S 15 S 15 S 16 S 16 S...

Страница 26: ...Pin Hole Hole Shaft Cam Gear Main CBA 17 Deck Assembly Main CBA SW507 LD SW Pin BOTTOM VIEW Lead connections of Deck Assembly and Main CBA Desolder Desolder Desolder From FE Head From Cylinder Assembly From AC Head Assembly Lead with white stripe Lead with blue stripe From Capstan Motor Assembly Non Printing side Fig D9 ...

Страница 27: ... Lead with blue stripe 21 Jack A CBA 20 Jack B CBA CN2018 CN2017 CN7104 CN7105 Fig D10 S 22 23 AF Module Power Transformer and AM FM Tuner Unit S 23 S 24 Trans Holder Trans Holder Fig D11 24 Deck Pedestal Pedestal Shield S 25 S 25 S 25 S 25 S 26 25 Side Bracket Fig D12 ...

Страница 28: ...5DC DVD Mecha Deck Assembly Tray Top Cover 3 1 2 2 Rotate this roulette in the direction of the arrow HOW TO MANUAL EJECT 1 Remove the Top Case 2 Rotate this roulette in the direction of the arrow as shown below ...

Страница 29: ...l Test Equipment Required 1 Oscilloscope Dual trace with 10 1 probe V Range 0 001 50V Div F Range DC AC 20MHz 2 Alignment Tape FL6A Head Switching Position Adjustment Purpose To determine the Head Switching point during playback Symptom of Misadjustment May cause Head Switching noise or vertical jitter in the picture Reference Notes Playback the Alignment tape and adjust VR501 so that the V sync f...

Страница 30: ...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 g appears on the screen 9 Press 3 button on the remote control unit Fig h appears on the screen 10 To exit this mode press POWER button F W Version Up Mode Please insert a DISC for F W Version Up EXIT POWER Fig a Version Up...

Страница 31: ... OUTPUT SELECT KEY SWITCH CL502 C FG C CONT D PFG C F R 90 LM FWD REV 81 D CONT 77 AL 20 5V 12V AL 12V 2 P ON 15V P ON 5V 1 AL 20 5V 12V 2 P ON 5V 3 C FG 4 C F R 5 C CONT 6 GND 7 LM FWD REV 8 D CONT 9 D PFG 10 GND 11 AL 12V 2 12 P ON 15V M DVD LED REC LED VCR LED TIMER LED Q502 Q508 D504 Q509 Q511 TUNER LED Q512 REC AL 5V D501 TIMER AL 5V D652 VCR D651 POWER D654 TUNER D653 DVD KEY SWITCH SCL SCL ...

Страница 32: ...IN1 TUNER IN1 TUNER MUTE PB EE FRT IN2 FRT IN2 AGC P R R Y C P R P R P EP Y DELAY Y C MIX 21 79 78 AGC VXO OSD CHARACTER MIX FBC 1 2 58 59 65 29 28 69 68 46 43 84 83 71 62 70 D REC H 80 DVD VCR TP751 V OUT WF3 TP301 C PB WF2 BUFFER Q301 MAIN CBA 54 TP504 RF SW WF1 OUTPUT SELECT DVD VIDEO TO SERVO SYSTEM CONTROL BLOCK TO SERVO SYSTEM CONTROL BLOCK X301 4 43MHz DAVN L C SYNC C SYNC 67 IC751 SW 4 5 3...

Страница 33: ...1 R ALC DET ALC IC301 AUDIO SIGNAL PROCESS 15 13 17 4 A PB REC CL504 3 A COM 1 AE H 2 AE H FE H A PB REC 4 A COM 3 AE H 1 AE H FE H 2 CL287 AUDIO HEAD AUDIO ERASE HEAD ACE HEAD ASSEMBLY FE HEAD 2 FE H 1 FE H GND CL501 1 11 5 1 11 6 E9015BLA MAIN CBA PB AUDIO SIGNAL REC AUDIO SIGNAL Mode SP REC 71 A MUTE H IIC BUS SCL IIC BUS SDA TO SERVO SYSTEM CONTROL BLOCK FULL ERASE HEAD 68 69 SERIAL DECODER DE...

Страница 34: ...SCL TO SERVO SYSTEM CONTROL BLOCK MAIN CBA Hi Fi A R 7 Hi Fi COM 8 Hi Fi A L 9 CL251 IC451 MTS SAP Hi Fi AUDIO PROCESS Hi Fi HEAD AMP AFV CBA 2 6 1 3 JK1402 A IN2 R A IN2 L A OUT2 R A OUT2 L 1 3 2 6 JK101 A OUT1 R A OUT1 L A IN1 R A IN1 L TU AUDIO R 11 MOD A 20 TU AUDIO L 12 11 20 12 TU AUDIO R 4 SIF 2 TU AUDIO L 5 4 2 5 TU AUDIO 1 1 CN1 CN701 21 22 2 ALC SW SW ALC 67 65 Q451 MUTE ON MUTE ON A MUT...

Страница 35: ...UND L SURROUND R CENTER SUB WOOFER 9 PCM BCK 7 PCM DATA0 10 PCM LRCK 12 ADAC MD 11 ADAC MC 13 ADAC ML0 5 PCM DATA1 14 ADAC ML1 3 PCM DATA2 20 ADAC ML2 18 A MUTE2 19 M MUTE 2 2CH L 6CH H Q7302 Q7301 Q7405 Q7404 Q7402 Q7401 Q7505 Q7504 Q7502 VR502 D2011 D2012 D2013 D2014 D2015 CL508 JAZZ CLASIC POP OPTIMAL SURROWND VOLUME Q7501 TONE CONTROL TONE CONTROL CPU MEMORY 13 6CH L 11 6CH R 4 2CH L 2 2CH R 7...

Страница 36: ... 1 5V 3 EV 1 5V 4 EV 3 3V 5 EV 3 3V 13 DVD P ON 5V 14 EV 9V 15 EV 9V 17 DVD P ON 3 3V C POW SW P ON 5V P ON H P DOWN L P ON 44V AL 30V AL 12V AL 12V TIMER 5V AL 9V AL 5V AL 20 5V 12V Q053 Q054 SW 44V Q1053 Q1054 SW 12V Q055 SW 9V Q056 SW 5V Q051 Q052 SW 20 5V P ON 15V F2 F1 DVD P ON 12V PWRCON Q057 CL001 CN001A CN050 2 AL 44V 2 4 AL 12V 4 6 AL 5V P DOWN 6 7 AL 5V 7 9 AL 20 5V 9 CL002 CL002A 1 AL 3...

Страница 37: ...LOCK 172 170 103 150 TRAY OUT TRAY IN FG IN 97 SLD 70 SPDL 71 TRACKING DRIVE 152 FOCUS DRIVE 60 66 TO DVD AUDIO BLOCK 51 ADAC MD 50 ADAC MC 96 ADAC ML0 ADAC MC ADAC ML0 PCM SCLK 95 A MUTE2 ADAC MD A MUTE2 17 84 88 86 100 89 92 FSEL 2ch L 6ch H M MUTE A MUTE ADAC ML2 ADAC ML1 2ch L 6ch H M MUTE A MUTE ADAC ML2 ADAC ML1 RESET 68 RESET IC461 5 4 3 3V TRAY OUT TRAY IN FOCUS SERVO SIGNAL TRACKING SERVO...

Страница 38: ...ER 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 D A D A TO DVD VIDEO BLOCK 163 164 Y C R G VIDEO Y VIDEO C VIDEO R VIDEO G 161 158 EXT ADT 0 15 EXT ADR 16 19 EXT ADT 0 15 EXT ADR 16 19 EXT ADT 0 7 EXT ADT 8 15 EXT ADR 0 7 EXT ADR 0 15 EXT ADR 8 15 SDRAM DATA 0 31 S...

Страница 39: ...IDEO SIGNAL WF4 WF5 WF6 1 1 VIDEO Y VIDEO Y DVD VIDEO TO VIDEO BLOCK VCR SECTION IC1402 VIDEO DRIVER 28 4dB AMP 2dB AMP LPF DRIVER 31 2dB AMP DRIVER 4dB AMP 2dB AMP LPF DRIVER 6 2 33 6 6 S Y 4 4 S C 11 11 DVD G OUT 10 10 DVD B OUT 12 12 DVD R OUT 11 11 DVD G OUT 10 10 DVD B OUT 12 12 DVD R OUT SMD NOTE FOR WIRE CONNECTORS 1 PREFIX SYMBOL CN MEANS CONNECTOR CAN DISCONNECT AND RECONNECT 2 PREFIX SYM...

Страница 40: ...IF A MUTE A MUTE2 M MUTE 2CH L 6CH H Q1204 WF7 WF9 WF8 AUDIO D A CONVERTER IC601 AUDIO DAC 7 8 12 11 1 2 3 13 14 15 16 TO Hi Fi AUDIO BLOCK VCR SECTION A MUTE L A MUTE R IC1201 AMP 2 6 1 7 13 13 DVD A L 15 15 DVD A R 14 14 DVD A L MUTE 12 12 DVD A MUTE CN901 CN7102 9 9 PCM BCK 7 7 PCM DATA0 10 10 PCM LRCK 12 12 ADAC MD 11 11 ADAC MC 13 13 ADAC ML0 16 16 PCM SCLK 5 5 PCM DATA1 14 14 ADAC ML1 3 3 PC...

Страница 41: ... fied in the parts list may create shock fire or other hazards Capacitor Temperature Markings Capacitors and transistors are represented by the fol lowing symbols Notes 1 Do not use the part number shown on these draw ings for ordering The correct part number is shown in the parts list and may be slightly different or amended since these drawings were prepared 2 To maintain original function and r...

Страница 42: ... 4 L502 D 4 R575 D 2 C527 C 1 L503 D 3 R576 C 4 C531 E 4 R577 D 3 C533 E 4 Q506 D 1 R578 D 3 C534 D 4 Q510 A 2 R581 E 3 C535 D 3 Q513 E 3 R582 E 2 C536 D 4 Q514 E 3 R584 E 3 C538 D 4 Q515 E 2 R585 E 2 C539 D 3 R586 E 2 C540 D 3 R509 E 1 R588 F 3 C541 E 2 R512 E 1 C542 E 2 R513 D 1 SW506 D 1 C543 E 2 R517 A 1 C544 E 2 R536 A 2 VR501 B 1 C545 E 3 R537 A 2 C546 E 3 R538 B 3 X501 D 2 C547 E 3 R539 B 4...

Страница 43: ...EC MODE 1 2 3 5 0 5 0 2 5 5 0 DVD MODE Comparison Chart of Models and Marks MODEL MARK MX5100VR 00 A MX5100VR 05 B MX5100VR 02 C IC501 KEY VOLTAGE CHART KEY 1 7 PIN KEY 2 8 PIN 0 00 0 51V REC OTR 0 51 0 92V POWER 0 92 1 27V OUTPUT PLAY 1 27 1 61V STOP EJECT 1 61 1 98V 1 98 2 39V 2 39 2 90V S INH 2 90 3 60V 3 60 4 30V DIRECT DUBBING 4 30 5 00V KEY OFF KEY OFF Pin No Voltage ...

Страница 44: ...D MODE DVD 9G 7G 3G 1G 4G 8G 2G a d g c b e f VCD PBC MHz PM KHz A B REPEAT TRK CHP AM MW FM 5G 6G TITLE REPEAT A V B 9G 8G 7G 6G 5G 4G 3G a b c d e f g c d e f g c d e f g c d e f g c d e f g c d e f f g h i a b a b a b a b a b FL2001 MATRIX CHART 2G 1G c d e f g a b c d e g a b CD MHz PBC TRK CHP TITLE PM AM MW FM KHz DVD Note When replacing one of the following parts all of them should be repla...

Страница 45: ...D504 H 3 R533 I 2 R534 H 3 IC611 J 4 R535 H 2 IC612 J 2 R549 H 3 R550 H 2 Q502 G 2 R590 K 1 Q507 J 1 R591 K 1 Q508 I 2 R601 G 2 Q509 I 2 R602 G 2 Q511 H 2 R603 I 2 Q512 H 2 R611 K 2 Q611 H 4 R613 G 4 Q612 H 4 R617 L 2 Q613 G 4 R2068 J 1 Q614 H 4 SW501 K 1 R501 K 1 SW507 H 1 R511 I 1 SW603 H 2 R514 I 1 R516 I 1 TP501 I 2 R519 I 1 TP502 G 1 R520 G 3 CAPACITORS RESISTORS ICS RESISTORS CONNECTORS TRAN...

Страница 46: ...21 P 1 C317 Q 3 C418 O 1 R310 Q 3 R775 Q 2 C318 Q 2 C419 P 1 R311 Q 4 R776 Q 2 C319 Q 3 C420 P 2 R312 Q 2 R777 Q 2 C320 Q 4 C421 P 1 R314 Q 2 R778 Q 1 C321 Q 4 C775 Q 1 R316 M 4 R779 Q 2 C322 Q 3 C776 Q 2 R317 M 4 R780 Q 1 C323 Q 3 C777 Q 2 R318 N 4 R781 Q 2 C324 Q 3 C778 R 2 R319 N 3 R782 Q 1 C325 Q 2 C779 R 2 R320 N 3 R783 Q 1 C326 Q 3 C780 R 1 R321 N 4 R784 Q 2 C328 Q 3 C781 R 2 R322 N 4 R785 Q...

Страница 47: ...m VCR Section THE SAME VOLTAGE FOR BOTH PLAY REC DVD MODES INDICATES THAT THE VOLTAGE IS NOT CONSISTENT HERE PLAY MODE REC MODE 1 2 3 5 0 5 0 2 5 5 0 DVD MODE SMD Comparison Chart of Models and Marks MODEL MARK MX5100VR 00 A MX5100VR 05 B MX5100VR 02 C ...

Страница 48: ... 11 Schematic Diagram VCR Section 1 12 11 1 12 12 E9015SCM4 SMD THE SAME VOLTAGE FOR BOTH PLAY REC DVD MODES INDICATES THAT THE VOLTAGE IS NOT CONSISTENT HERE PLAY MODE REC MODE 1 2 3 5 0 5 0 2 5 5 0 DVD MODE ...

Страница 49: ...65 V 3 R461 U 2 C466 V 3 R462 W 3 C467 V 3 R463 V 2 C468 V 3 R464 V 3 C469 V 4 R465 U 4 C470 V 4 R466 U 4 C471 U 4 R467 T 4 C472 U 4 R468 T 4 C473 U 4 R469 T 4 C474 U 4 R470 T 4 C475 U 4 R471 T 4 C476 U 4 R472 T 4 C477 T 4 R473 T 4 C478 T 4 R474 S 4 C479 T 4 R475 S 4 C480 T 3 R476 S 3 C481 T 3 R477 S 3 C482 T 3 R478 T 4 C483 T 3 R479 S 3 C484 T 3 R480 S 3 C485 T 2 R481 S 3 C486 T 2 R482 S 3 C487 T...

Страница 50: ...R1211 X 2 C1394 Z 2 R1212 Y 1 C1402 AA 4 R1213 Y 1 C1421 Y 4 R1221 Y 1 C1422 AA 2 R1222 Z 1 C1441 Y 4 R1223 Z 1 C1442 AA 2 R1224 Z 1 C1445 AA 2 R1225 Z 1 C1461 Y 4 R1226 Z 1 C1462 AA 2 R1227 AA 1 C1471 Y 4 R1228 AA 1 C1481 Y 4 R1235 Z 1 C1482 AA 2 R1236 Y 2 C1523 Y 4 R1237 Z 1 C1531 Y 2 R1238 Y 2 C1532 Y 2 R1239 Z 1 R1240 Z 1 CN1601 X 3 R1245 Y 1 R1394 Y 2 D1301 Y 2 R1396 Y 2 D1501 AB 4 R1421 Y 2 ...

Страница 51: ... 11 Schematic Diagram VCR Section 1 12 15 1 12 16 E9015SCM5 SMD THE SAME VOLTAGE FOR BOTH PLAY REC DVD MODES INDICATES THAT THE VOLTAGE IS NOT CONSISTENT HERE PLAY MODE REC MODE 1 2 3 5 0 5 0 2 5 5 0 DVD MODE ...

Страница 52: ...0 DVD MODE MAIN 6 11 Schematic Diagram Parts Location Guide Ref No Position C751 AE 4 C752 AE 4 C753 AE 3 C754 AE 3 C757 AF 3 C758 AF 3 C783 AG 1 C784 AG 1 D751 AC 4 IC751 AD 3 Q752 AC 3 R751 AE 3 R752 AE 4 R753 AE 2 R755 AD 4 R759 AE 3 R760 AE 3 R761 AG 1 R762 AG 1 R763 AG 1 R764 AE 3 R765 AE 3 JK752 AG 1 JK753 AG 1 JK754 AG 1 TP751 AC 3 CAPACITORS DIODE IC TRANSISTOR RESISTORS MISCELLANEOUS TEST...

Страница 53: ...arts Location Guide Ref No Position C129 AH 4 C130 AI 4 C131 AH 4 C132 AI 4 C761 AK 3 C762 AK 3 CN2017 AL 1 CN2018 AL 4 CN7104 AL 3 Q105 AJ 3 Q107 AH 4 Q108 AH 4 R121 AK 2 R122 AK 2 R134 AJ 3 R143 AI 4 R144 AI 4 R145 AH 4 R146 AH 4 R147 AI 4 R148 AI 3 R149 AH 3 R150 AH 3 R151 AH 3 R769 AI 1 R792 AK 3 R794 AK 3 CAPACITORS CONNECTORS TRANSISTORS RESISTORS Comparison Chart of Models and Marks MODEL M...

Страница 54: ...OPEN CLOSE Schematic Diagram VCR Section 1 12 21 1 12 22 E9015SCM8 SMD THE SAME VOLTAGE FOR BOTH PLAY REC DVD MODES INDICATES THAT THE VOLTAGE IS NOT CONSISTENT HERE PLAY MODE REC MODE 1 2 3 5 0 5 0 2 5 5 0 DVD MODE ...

Страница 55: ...4 CL2015 AN 4 R2040 AO 4 CN2001 AM 2 R2047 AO 4 CN2020 AM 1 R2094 AP 1 R2103 AO 3 D2009 AO 3 R2104 AN 3 R2105 AO 2 IC1404 AF 3 R2106 AO 2 IC2002 AO 3 R2107 AO 2 R2113 AN 1 L2001 AP 1 R2114 AN 1 L2002 AN 1 L2007 AN 1 SW2021 AO 2 L2008 AN 1 SW2022 AO 2 Q516 AN 2 X2001 AP 3 Q1505 AN 2 Q1506 AP 2 JK1405 AN 1 Q2007 AO 4 RM2001 AQ 1 R592 AM 2 COILS ICS CAPACITORS DIODE RESISTORS CONNECTORS SWITCHES CRYS...

Страница 56: ...050 AR 4 Q059 AT 3 R1065 AS 1 CN1051 AR 3 Q060 AV 2 R1066 AS 1 Q1052 AT 1 R1067 AS 1 D051 AU 4 Q1053 AS 1 R1068 AU 2 D052 AU 4 Q1054 AS 1 R1069 AU 2 D053 AU 3 Q1055 AU 2 R1071 AR 1 D054 AU 3 Q1056 AS 3 R1072 AR 1 D056 AV 4 Q1057 AS 3 R1073 AR 3 D057 AU 3 Q1058 AS 4 R1074 AS 3 D1052 AT 2 Q1059 AS 3 R1075 AS 3 D1053 AS 2 R1076 AS 4 D1054 AS 2 R051 AT 4 R1077 AS 4 D1055 AS 2 R052 AT 4 R1078 AT 3 D105...

Страница 57: ... 11 Schematic Diagram VCR Section 1 12 25 1 12 26 E9015SCM9 SMD THE SAME VOLTAGE FOR BOTH PLAY REC DVD MODES INDICATES THAT THE VOLTAGE IS NOT CONSISTENT HERE PLAY MODE REC MODE 1 2 3 5 0 5 0 2 5 5 0 DVD MODE ...

Страница 58: ...o Position C631 BB 1 C632 BB 2 C633 BB 2 C634 BC 2 C635 BB 1 C636 BC 1 C637 BC 2 IC631 BB 1 R632 BA 2 R633 BB 2 R634 BB 1 R635 BC 1 R636 BB 2 R637 BC 2 CAPACITORS IC RESISTORS SMD THE SAME VOLTAGE FOR BOTH PLAY REC DVD MODES INDICATES THAT THE VOLTAGE IS NOT CONSISTENT HERE PLAY MODE REC MODE 1 2 3 5 0 5 0 2 5 5 0 DVD MODE ...

Страница 59: ... AY 1 C373 AY 1 C374 AZ 1 C375 AZ 1 C376 AZ 1 C377 AZ 2 C378 AZ 2 C379 AY 2 C381 AZ 2 C382 AY 2 C383 AY 2 C384 AX 2 D370 AX 1 IC370 AX 2 L370 AZ 2 R370 AY 1 R371 AY 2 R372 AX 2 CAPACITORS RESISTORS DIODE IC COIL SMD THE SAME VOLTAGE FOR BOTH PLAY REC DVD MODES INDICATES THAT THE VOLTAGE IS NOT CONSISTENT HERE PLAY MODE REC MODE 1 2 3 5 0 5 0 2 5 5 0 DVD MODE ...

Страница 60: ...4 CN702 G 4 C130 E 4 C376 E 3 C485 B 3 C761 B 3 CN1051 A 2 C131 F 4 C377 E 3 C486 B 3 C762 B 4 CN1601 A 3 C132 E 4 C378 E 3 C487 B 3 C775 F 3 CN2001 B 2 C251 C 3 C379 F 3 C488 C 3 C776 F 3 CN2017 G 4 C252 C 3 C381 E 3 C501 G 3 C777 F 3 CN2018 G 4 C253 C 3 C382 E 3 C505 E 2 C778 F 3 CN2020 G 2 C254 C 3 C383 E 3 C506 C 1 C779 F 3 CN7104 B 4 C301 E 3 C384 F 3 C508 C 1 C780 F 2 C302 D 3 C402 D 3 C509 ...

Страница 61: ...SW P VR501 CTL TP503 V OUT TP751 WF3 S INH TP501 C PB TP301 WF2 RF SW TP504 WF1 1 12 33 1 12 34 BE9015F01011A Main CBA Top View BHB300F01014 A BHB300F01014 B Sensor CBA Top View ...

Страница 62: ...BE9015F01011A Main CBA Bottom View 1 12 35 1 12 36 ...

Страница 63: ...TO HAVE THE ABILITY TO INCREASE THE INPUT SLOWLY WHEN TROUBLESHOOTING THIS TYPE POWER SUPPLY CIRCUIT A VARIABLE ISOLATION TRANSFORMER IS REQUIRED CAUTION Fixed voltage or Auto voltage selectable power supply circuit is used in this unit If Main Fuse F1001 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 Ot...

Страница 64: ...08 A 1 L013 D 4 R1023 D 1 L1001 A 4 R1024 D 1 D013 D 4 L1002 A 4 R1025 D 1 DIODES COILS RESISTORS CAPACITORS DIODES CONNECTORS MISCELLANEOUS COILS TRANSISTORS RESISTORS ICS POWER SUPPLY CBA Parts Location Guide Ref No Position Ref No Position Ref No Position Ref No Position C013 C 2 D014 C 2 L1003 A 2 R1029 B 1 C014 D 2 D015 C 2 L1004 B 2 R1032 B 1 C017 C 2 D016 C 2 L1009 D 1 R1035 B 1 C018 D 2 D0...

Страница 65: ... POWER SUPPLY CIRCUIT A VARIABLE ISOLATION TRANSFORMER IS REQUIRED CAUTION Fixed voltage or Auto voltage selectable power supply circuit is used in this unit If Main Fuse F1001 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 NOTE T...

Страница 66: ...2013 D 4 CN2014 D 3 D701 B 3 L701 B 3 L702 C 3 L703 C 2 L704 B 3 R703 B 3 R704 B 3 R705 B 2 R706 B 2 R707 A 3 R1422 C 1 R1442 C 1 JK1401 D 1 TU701 B 4 MISCELLANEOUS RESISTORS CONNECTORS COILS DIODE CAPACITORS SMD THE SAME VOLTAGE FOR BOTH PLAY REC DVD MODES INDICATES THAT THE VOLTAGE IS NOT CONSISTENT HERE PLAY MODE REC MODE 1 2 3 5 0 5 0 2 5 5 0 DVD MODE Comparison Chart of Models and Marks MODEL...

Страница 67: ...1 C714 E 1 C715 A 2 C716 A 2 CN701 C 1 CN703 B 2 CN1201 E 2 CN2013 C 1 CN2014 C 1 D701 D 1 L701 D 1 L702 E 1 L703 D 1 L704 E 1 R703 A 2 R704 A 2 R705 A 2 R706 A 2 R707 B 2 R1422 E 2 R1442 E 2 JK1401 E 2 TU701 D 1 RESISTORS COILS CONNECTORS CAPACITORS MISCELLANEOUS DIODE Tuner CBA Top View Tuner CBA Bottom View BE9015F01031A ...

Страница 68: ... Schematic Diagram VCR Section 1 12 47 1 12 48 E9015SCAV SMD THE SAME VOLTAGE FOR BOTH PLAY REC DVD MODES INDICATES THAT THE VOLTAGE IS NOT CONSISTENT HERE PLAY MODE REC MODE 1 2 3 5 0 5 0 2 5 5 0 DVD MODE ...

Страница 69: ...335 D 4 R7441 C 2 R7601 E 3 R7119 A 1 R7336 D 3 R7444 C 3 R7123 A 3 R7337 D 4 R7501 C 2 R7124 A 3 R7339 D 3 R7502 C 1 R7201 B 3 R7341 C 4 R7505 C 2 R7203 B 2 R7344 C 4 R7506 C 1 R7205 B 1 R7401 C 3 R7507 C 2 RESISTORS RESISTORS TRANSISTORS RESISTORS RESISTORS Ref No Position Ref No Position Ref No Position C7103 E 4 C7341 C 4 C7543 C 2 C7105 E 4 C7342 C 4 C7544 C 2 C7107 A 4 C7343 C 4 C7548 A 1 C7...

Страница 70: ...DAC CBA Top View 1 12 51 1 12 52 BE9015F02011 DAC CBA Bottom View ...

Страница 71: ...o Position Ref No Position Ref No Position Ref No Position Q7308 C 2 R7207 A 2 R7402 B 3 R7508 C 2 Q7401 B 2 R7208 A 2 R7405 A 3 R7509 C 1 Q7402 B 2 R7209 A 1 R7406 B 3 R7510 C 2 Q7404 C 3 R7301 B 1 R7407 C 2 R7511 C 1 Q7405 C 3 R7302 A 2 R7408 B 3 R7512 C 1 Q7501 B 1 R7305 B 1 R7409 C 2 R7513 C 1 Q7502 B 1 R7306 B 2 R7410 C 3 R7514 C 1 Q7504 C 1 R7307 C 2 R7411 B 3 R7515 C 1 Q7505 C 1 R7308 B 2 R...

Страница 72: ...15 B 1 R2071 B 2 R2072 B 1 R2073 B 1 R2074 B 1 R2075 B 1 SW502 A 2 VR502 C 1 CONNECTOR SWITCH VARIABLE RESISTOR RESISTORS DIODES SMD THE SAME VOLTAGE FOR BOTH PLAY REC DVD MODES INDICATES THAT THE VOLTAGE IS NOT CONSISTENT HERE PLAY MODE REC MODE 1 2 3 5 0 5 0 2 5 5 0 DVD MODE Note When replacing one of the following parts all of them should be replaced D2011 D2012 D2013 D2014 D2015 2 ...

Страница 73: ...op View DVD OPEN CLOSE CBA Bottom View BE9015F01011B FRONT CBA Parts Location Guide Ref No Position CL508 C 1 CN2015 C 1 D2011 B 1 D2012 B 1 D2013 B 1 D2014 B 1 D2015 A 2 R2071 B 1 R2072 A 1 R2073 B 1 R2074 B 1 R2075 A 2 SW502 C 1 VR502 A 1 CONNECTOR SWITCH VARIABLE RESISTOR DIODES RESISTORS ...

Страница 74: ...ODES RESISTORS LED Schematic Diagram Parts Location Guide Ref No Position CN651 A 1 D651 B 1 D652 B 1 D653 B 1 D654 C 1 R651 B 1 R652 B 1 SW651 B 2 SW652 B 2 SW653 B 2 DIODES CONNECTOR SWITCHES RESISTORS SMD THE SAME VOLTAGE FOR BOTH PLAY REC DVD MODES INDICATES THAT THE VOLTAGE IS NOT CONSISTENT HERE PLAY MODE REC MODE 1 2 3 5 0 5 0 2 5 5 0 DVD MODE E9015SCLED Note When replacing one of the follo...

Страница 75: ... E 2 R130 E 2 D103 D 2 R131 E 2 D104 D 2 R136 D 2 D106 D 2 R137 E 2 D108 C 2 R138 E 1 D109 D 2 R140 C 2 D110 D 2 R141 C 2 D115 D 2 R142 C 1 D118 E 2 R161 C 4 D119 E 2 R162 C 3 D121 E 2 R163 C 3 R164 C 3 L101 E 1 JK101 E 2 Q104 C 2 RESISTORS CAPACITORS TRANSISTOR CONNECTOR MISCELLANEOUS DIODES TRANSISTOR COIL SMD THE SAME VOLTAGE FOR BOTH PLAY REC DVD MODES INDICATES THAT THE VOLTAGE IS NOT CONSIST...

Страница 76: ... 2 C112 A 2 Q114 B 2 C113 B 2 C114 C 2 R112 C 1 C116 A 2 R113 C 1 C117 C 2 R116 C 1 C118 B 2 R119 C 2 C127 C 1 R124 A 2 R128 C 2 CL2118 B 1 R129 A 2 R130 A 2 D103 A 1 R131 A 2 D104 A 1 R136 B 2 D106 A 1 R137 B 2 D108 C 2 R138 B 2 D109 A 1 R140 C 1 D110 C 2 R141 B 1 D115 B 2 R142 B 1 D118 B 2 R161 A 1 D119 B 2 R162 A 1 D121 C 2 R163 B 1 R164 B 1 L101 C 2 JK101 C 2 Q104 C 1 CAPACITORS TRANSISTORS TR...

Страница 77: ... B 2 C119 B 2 CL2117 A 2 D101 C 1 D102 C 1 D105 C 1 D107 C 1 D112 B 1 D113 C 1 L102 C 1 Q103 B 1 R111 B 1 R114 B 2 R117 B 1 R118 B 2 R120 B 1 R123 B 2 R125 C 2 R126 B 1 JK1402 C 2 CONNECTOR CAPACITORS DIODES RESISTORS TRANSISTOR COIL MISCELLANEOUS SMD THE SAME VOLTAGE FOR BOTH PLAY REC DVD MODES INDICATES THAT THE VOLTAGE IS NOT CONSISTENT HERE PLAY MODE REC MODE 1 2 3 5 0 5 0 2 5 5 0 DVD MODE ...

Страница 78: ...CBA Parts Location Guide Ref No Position C101 A 1 C102 A 1 C105 B 1 C106 C 1 C108 A 2 C110 B 1 C111 C 1 C119 C 1 CL2117 B 1 D101 C 2 D102 C 2 D105 B 2 D107 C 2 D112 A 1 D113 A 1 L102 A 1 Q103 A 2 R111 A 2 R114 C 1 R117 A 2 R118 C 1 R120 A 1 R123 B 1 R125 C 1 R126 A 1 JK1402 B 1 COIL TRANSISTOR RESISTORS MISCELLANEOUS CONNECTOR CAPACITORS DIODES ...

Страница 79: ... L1351 C 1 Q1351 C 1 R1352 B 1 R1353 B 1 R1354 B 1 R1355 C 1 R1356 C 1 R1361 C 1 JK1202 C 1 CONNECTOR COILS RESISTORS MISCELLANEOUS CAPACITORS TRANSISTOR JACK C Schematic Diagram Parts Location Guide Ref No Position C1353 B 2 C1354 B 1 C1355 B 1 C1359 A 1 CN1202 A 2 L1251 C 1 L1351 A 2 Q1351 B 1 R1352 A 2 R1353 A 2 R1354 A 1 R1355 B 1 R1356 B 1 R1361 C 1 JK1202 C 1 CAPACITORS CONNECTOR TRANSISTOR ...

Страница 80: ... Parts Location Guide Ref No Position C1 A 1 C4 A 1 C5 B 1 C6 A 1 C7 A 1 C8 B 1 C11 C 2 C12 C 2 C13 B 2 C14 A 2 C15 A 2 C16 A 2 C17 A 2 C19 A 2 C20 A 2 C21 A 1 C22 A 2 C23 A 1 C24 B 2 CN1 C 1 D2 B 2 IC1 A 1 L1 A 1 L2 A 2 L3 A 1 L4 C 2 R1 B 1 R2 A 1 R4 B 2 R5 A 1 R6 A 1 R7 A 1 X1 B 1 CAPACITORS CONNECTOR RESISTORS COILS IC MISCELLANEOUS DIODE Comparison Chart of Models and Marks MODEL MARK MX5100VR...

Страница 81: ...ion C1 A 2 C4 A 2 C5 A 2 C6 A 2 C7 A 2 C8 A 2 C11 A 2 C12 A 2 C13 A 1 C14 A 1 C15 B 1 C16 B 1 C17 B 1 C19 B 1 C20 A 1 C21 A 1 C22 A 1 C23 A 1 C24 A 2 CN1 B 1 D2 B 2 IC1 B 2 L1 A 1 L2 B 2 L3 A 2 L4 A 2 R1 A 2 R2 A 2 R4 B 2 R5 A 1 R6 B 2 R7 A 2 X1 A 2 COILS MISCELLANEOUS RESISTORS CONNECTOR DIODE IC CAPACITORS ...

Страница 82: ...DVD Main 1 3 Schematic Diagram DVD Section E9015SCD1 SMD THE SAME VOLTAGE FOR BOTH PLAY STOP MODES INDICATES THAT THE VOLTAGE IS NOT CONSISTENT HERE PLAY MODE STOP MODE 1 2 3 5 0 5 0 2 5 1 12 75 1 12 76 ...

Страница 83: ...DVD Main 2 3 Schematic Diagram DVD Section 1 12 77 1 12 78 E9015SCD2 SMD THE SAME VOLTAGE FOR BOTH PLAY STOP MODES INDICATES THAT THE VOLTAGE IS NOT CONSISTENT HERE PLAY MODE STOP MODE 1 2 3 5 0 5 0 2 5 ...

Страница 84: ...63 3 4 3 4 95 3 4 0 1 127 2 0 2 0 32 64 0 8 0 8 96 3 4 3 4 128 2 0 2 0 PIN NO PLAY STOP PIN NO PLAY STOP PIN NO PLAY STOP PIN NO PLAY STOP 129 2 0 2 0 161 0 5 0 5 193 225 1 9 1 9 130 2 2 2 2 162 1 4 1 4 194 0 0 226 3 3 3 3 131 2 3 2 3 163 0 5 0 5 195 3 3 3 3 227 132 0 4 0 1 164 0 9 0 9 196 228 133 1 2 0 4 165 3 3 3 3 197 229 134 0 4 0 1 166 1 5 1 5 198 0 0 230 0 0 135 0 2 0 2 167 0 0 199 231 136 2...

Страница 85: ...DVD Main 3 3 Schematic Diagram DVD Section 1 12 81 1 12 82 E9015SCD3 SMD THE SAME VOLTAGE FOR BOTH PLAY STOP MODES INDICATES THAT THE VOLTAGE IS NOT CONSISTENT HERE PLAY MODE STOP MODE 1 2 3 5 0 5 0 2 5 ...

Страница 86: ...0p_LW 0R 4104 0R 41xx 2165 100n 1130 C PAD 10K 3180 2150 100n BZX284 C11 6107 T102 2127 220n 2169 2n2 100K 3170 1 I 3 O 2125 560p 5109 2 G 470R 3152 2108 100p 3125 10K 3153 470R 330R 3193 T103 120R 3167 100R 3195 7 8 33K 3176 8 5122 1 2 3 4 6 5123 1 2 3 4 6 7 5110 G 2 I 1 O 3 5115 1 2 3 4 6 7 8 2 3 4 6 7 8 5119 1 2135 100n 2163 LW 7104 BC337 40 2145 220p 150R 3155 220n 2136 6 7 8 T112 T107 5102 7K...

Страница 87: ... TEST test frequencies will be stored as preset frequencies automatically AM FRAME AERIAL FM 75 FM FRONTEND Birdy Filter ECO6 Sys Cenelec layout stage 8 200803 1101 B5 1102 B5 1103 C5 1110 B4 1120 A4 1130 A5 1131 C5 1132 A4 2106 B4 2107 B3 2128 A3 2129 B3 2133 C1 2138 B1 2144 B1 2162 A4 2191 B4 3142 C2 5102 C4 5103 C4 5109 B3 5110 A2 5111 A3 5112 A2 5114 A2 5115 C2 5119 B2 5121 B2 5122 C3 5123 C3 ...

Страница 88: ...B7 U103 B7 Components under item 1180 4 9V 4 7V 4 7V 2 CH INPUT 4 7V 4 7V 4 7V 4 7V 2CH_GND 2CH_GND T135 2CH_GND 2CH_GND I2C_DATA I2C_CLK 18K 3164 4 7V 4 7V 4 7V 1101 1 GND_LR 2150 3n3 RT 01T GND_LR A_TU 3152 1K 3102 GND_LR 1K 15K 2161 1n 3n3 2112 3104 T132 T131 2CH_GND 2CH_GND T130 1u 2104 5K6 3115 15K 6131 2CH_GND 3154 2163 2CH_GND BZX79 B10 GND_LR 470n 33K 3155 2170 100p GND_D 1B_L 100n 2141 2C...

Страница 89: ...ge measured in DISC mode PLAY BC857B 7231 1n 2200 A_HP T205 1 2 3 4 12K 3201 1 2 3 4 5 6 FE BT VK N 1232 A_HP EH B 1235 2236 470u GND_AC F1 GND_AC F2 T203 T219 10K 3235 2CH_GND 100u 2233 5V6 4K7 3244 1B_L A_HP 2251 22u 6K8 3252 3253 10K 2253 470p 2252 100p 2CH_GND 12A 3232 5K6 2R2 3291 220u 2235 22n 2255 T202 2234 47u A_HP A_HP 4K7 3231 A_HP 3247 100K 330p 2254 BC817 25 3251 12K 7200 5 6 7 8 9 10R...

Страница 90: ...3 T334 C12 T335 C13 T336 C12 T337 C13 T338 C12 T339 C13 T340 D13 T342 D13 4 7V 4 7V 4 7V 4 7V AMP_Ls AMP_C DC voltage measured in DISC mode PLAY 4 7V 4 1V 4 9V 4 7V 4 7V 4 7V AMP_Rs 4 7V 4 1V 4 7V 3318 GND_S T334 GND_S 10 2 1231 FE BT VK N 1 2355 100p 3315 1K GND_SUB 1n 2341 2K2 3304 GND_S GND_S GND_D 3368 T333 1K 1K T338 1 10 11 12 13 2 3 4 5 6 7 8 9 1238 FE BT VK N 3n3 T340 3349 33K 2323 2353 GN...

Страница 91: ...9 T501 I9 T502 H4 T505 H7 T506 A9 T507 A9 T513 F9 Version T514 A7 T515 A7 T516 A7 T517 A7 T518 A7 T519 A8 T520 A8 T521 A8 T523 A9 T524 A9 T526 A9 T534 B8 T535 B8 T536 B7 T539 F10 T541 F10 T542 D11 U118 C12 W10 ON 0 2V 12K DC voltage measured in DISC mode PLAY 5V 4 9V Provisions 4 9V 100n 2533 3568 None 0V ON 0 7V 37 3K9 27K 1M 3549 47R 3530 GND_K 3563 10K 10K 3551 3552 10K 1K 3560 3526 470R BC847B...

Страница 92: ...AF BOARD Top View AV_OSAKA 3139 113 3517 pt 5 dd wk 335 31391133517pt5 1 12 95 1 12 96 ...

Страница 93: ...AF BOARD Bottom View 31391133517pt5 AV_OSAKA 3139 113 3517 pt 5 dd wk 335 1 12 97 1 12 98 ...

Страница 94: ...4HCU04D 5 7 100n 2604 3411 2402 35 470u 5K6 100n 2502 3 4 5 6 7 8 9 1302 FE BT VK N 1 10 2 7 8 9 1n0 2425 EH S 1304 1 10 2 3 4 5 6 F116 47K F125 3701 1600 602K7 7710 BC847B 6K8 3605 74HCU04D 7600 1 1 7 14 2 470u 35 2401 F140 F132 3423 5K6 100p 2602 10K 3722 3400 7 8 9 5K6 1 10 2 3 4 5 6 1301 FE ST VK NA 3703 47K 3417 5K6 3415 5K6 3410 5K6 6 7 8 9 3716 47K 1 10 2 3 4 5 1309 B10B EH A 2404 470u 35 6...

Страница 95: ...105 560p 22R 3303 3306 47K 4333 3201 5R6 5R6 3200 560p 2222 560p 2214 330p 2336 VSSA2 1 VSSD 24 17 VSSP1 VSSP2 20 SGND2 2 STABI 18 19 SUB VSSD VDDA1 10 VDDA2 3 VDDP1 14 VDDP2 23 VSSA1 12 IN2 5 IN2 4 6 MODE OSC 7 OUT1 16 OUT2 21 PROT 13 SGND1 11 DRIVER HAND HAND SHAKE SHAKE CTRL CTRL TEMP SENSOR CURRENT PROT MOD MOD PWM PWM MANAGER 7300 15 BOOT1 BOOT2 22 IN1 8 IN1 9 STAGE OSC MODE STABI TDA8920 LOW...

Страница 96: ...hows a summary of all possible versions For components used in a specific version see schematic and respective parts list 3104 213 3525p5 dd wk0334 PART C PART D Power Amplifier BOARD Top View 1 12 103 1 12 104 31042133525p5 ...

Страница 97: ...ws a summary of all possible versions For components used in a specific version see schematic and respective parts list 3104 213 3525p5 dd wk0334 PART A PART B Power Amplifier BOARD Bottom View 1 12 105 1 12 106 31042133525p5 ...

Страница 98: ...19 1K GND_D GND_D 47K 3204 6214 1N4148 GND_A GND_M BZX79 C4V7 6215 2220 47u 330R 3207 5R6 3225 47u 2219 T4A 1205 GND_M 4m7 2211 10K 3202 2m2 2226 9202 3223 4K7 3229 2 3 1 4 GND_D 100K 6212 GBU4K 330R 3216 680R 3208 4K7 3209 1 2 3 4 100n 2204 GND_AMP FE BT VK N 1263 7209 2 GND 1 IN OUT 3 GND_D T5A 1203 6208 BAS316 7200 BUK7535 55A BC327 25 7210 GND_M GND_M L7812CP 7208 GND IN OUT 330n 2208 2322640 ...

Страница 99: ...91133494501 Power Supply AUDIO MODULE BOARD Top Bottom View CAUTION FOR CONTINUED PROTECTION AGAINST FIRE HAZARD REPLACE ONLY WITH THE SAME TYPE FUSE 1200 1203 T5A 250V 1204 1205 T4A 250V Mfr WICKMANN WERKE GMBH TYPE NO 372 ATTENTION AFIN D ASSURER UNE PROTECTION CONTINUE CONTRE LES RISQUES D INCENDIE UTILISER UNIQUEMENT UN FUSIBLE DU MEME TYPE POUR LE REMPLACEMENT 1200 1203 T5A 250 V 1204 1205 T4...

Страница 100: ... 330p 1 T 341142 1 00 1303 A GND LQR1910 1304 B 3 4 2 3 4 1317 EH B 1 4 GND 10n 2003 220n 2013 220n 2016 T 341142 1 00 1303 F 11 12 22R 3000 9 220n 2014 220n 2015 1315 EH B 1 2 3 4 5 6 7 8 1314 EH B 1 2 3 4 5 6 7 8 10n 2000 1 2 3 4 T 341142 1 00 1303 B 3 1320 EH B 1 2 3 4 5 1321 EH B LQR1910 1304 D 7 8 1304 E 9 10 T 341142 1 00 1303 D 7 8 2 LQR1910 1304 A 1 2 LQR1910 2006 10n 10n 2005 2004 10n 330...

Страница 101: ... in a specific version see schematic and respective parts list 8239 210 93446 3139 113 3494pt6 dd wk0334 This assemby drawing shows a summary of all possible versions For components used in a specific version see schematic and respective parts list 8239 210 93446 3139 113 3494pt6 dd wk0334 1 12 113 1 12 114 31391133494601 ...

Страница 102: ...UT E E 10usec 50mV x 10 WF3 TP751 of Main CBA WF3 UPPER WF1 LOWER V OUT 0 1V x 10 RF SW 0 5V x 10 50usec TP751 of Main CBA TP504 of Main CBA WF2 C PB 10mV x 10 RF SW 0 5V x 10 5msec UPPER LOWER WF1 TP504 of Main CBA TP301 of Main CBA ...

Страница 103: ... IC1402 WF5 Pin 9 of CN1601 VIDEO Y 0 2V 20µsec VIDEO C 0 2V 20µsec VIDEO CVBS 0 5V 20µsec WF7 AUDIO L Pin 13 of CN1601 1V 0 5msec WF8 AUDIO R Pin 15 of CN1601 1V WF9 SPDIF Pin 18 of CN1601 1V 0 1µsec NOTE Input CD 1kHz PLAY WF7 WF9 DVD POWER ON STOP MODE WF4 WF6 ...

Страница 104: ... 9 10 9 10 11 12 13 14 15 16 17 18 19 20 1 TUNER POWER 1 TUNER POWER 1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 1 AC CORD POWER TRANS M CAPSTAN MOTOR SPEAKER CONNECTOR BOARD AMP UNIT POWER AMPLIFIER BOARD FRONT L FRONT R SURROUND L SURROUND R CENTER SUB WOOFER FE H 2 1 AL 20 5 12V P ON 5V 2 3 C FG C F R 4 C ...

Страница 105: ...5 6 7 8 9 10 GND GND EV 9V DVD P ON 5V EV 9V FP STB DVD P ON 3 3V FP DIN PWRCON DISP ON OFF 11 12 13 14 15 16 17 18 19 20 GND VODEO R GND VIDEO B VIDEO G GND VIDEO C GND GND DVD A MUTE 3 4 ASPECT VIDEO Y 1 2 5 6 7 8 9 10 11 12 DVD A L MUTE DVD A L DVD A R MUTE DVD A R DVD AUDIO 5V SPDIF 13 14 15 16 17 18 REMOTE DVD FP CLK 21 22 CN401 TO DAC CBA CN7102 TO MAIN CBA CN2001 CN601 NU NU NU NU SURROUND ...

Страница 106: ...V SF 1 51V 1 98V 1 80V SM 3 20V 3 75V 3 40V AU 0 26V 0 65V 0 44V AL 4 51V 5 00V 5 00V SS 2 61V 3 19V 2 97V RS Note Note EJ RS Loading FWD LM FWD REV H RS EJ Loading REV LM FWD REV L Stop A Loading Stop B Unloading Note Symbol Loading Status EJ Eject CL Eject REW Reel SB REW Reel Stop B TL Stop B Brake Cancel FB Brake Cancel FF REW SF FF REW Stop M FF REW SM Stop M FF REW Stop A AU Stop A Play REC ...

Страница 107: ...ode Fig 1 18 RF SW F AD Internal Signal C DRIVE PB CTL 78 C F R 16 H A SW 15 ROTA AT H Z H L L ST BL STILL FRAME ADVANCE STILL The first rise of RF SW after a rise in F AD signal Stop detection T2 Slow Tracking Value Acceleration Detection T1 Reversal Limit Value 20ms ...

Страница 108: ...8 RF SW F AD Internal Signal C DRIVE PB CTL 78 C F R 16 H A SW 15 ROTA STILL STILL AT ST BL Stop detection T2 Acceleration Detection T1 Slow Tracking Value Reversal Limit Value FRAME ADVANCE The first rise of RF SW after a rise in F AD signal 20ms ...

Страница 109: ...D FWD LD REV LD REV 0 5s PIN NO CL EJ SS SS AU AU TL LD SW CL SS LM FWD M REV C DRIVE Z ON ON REC EE PB C F R DRUM ROTATION P ON A MUTE H D REC H YCA DATA PAUSE SLOW AU AL AL AU SF SM EJ AU RS SF SM TL FB AL SB 9 81 78 67 83 33 POWER OFF STOP PLAY RS FS STILL SLOW PLAY STOP PLAY DISPLAY SB TL SB FB SM AL AL RS AU AL SS AU AL SM 0 8s 0 2s 0 3s 1 0s 0 2s 0 8s MONO 1 5s HIFI 0 5s 0 2s 0 8s 0 2s 1 2s ...

Страница 110: ...T STOP A LD REV FF LD REV LD REV LD FWD LD FWD LD FWD LD FWD LD FWD LD FWD LD FWD REC PAUSE REC REC REW LD FWD LD REV LD REV LD REV LD REV LD REV LD REV PAUSE REC or PAUSE STOP EJECT STOP EJECT STOP EJECT 2 STOP A FF STOP A REW STOP A REC PAUSE PAUSE or REC STOP A EJECT STOP FF STOP REW STOP REC REC REC PAUSE STOP FB FB SF SF SM SM AL AL SM AL AL AL AU AU SM TL SB EJ RS RS SM SM SF AU AU SS SS SS ...

Страница 111: ... Play Play Tray 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 Tracking Drive TP302 Tray Close Disc Rotation Play Disc Stop Tray Open ...

Страница 112: ...i z 14 IN REMOTE VIDEO Remote Control Sensor L 15 OUT C ROTA Color Phase Rotary Changeover SIgnal H L 16 OUT H A SW Video Head Amp Switching Pulse H L 17 IN H A COMP Head Amp Comparator Signal H L 18 OUT RF SW Video Head Switching Pulse H L 19 OUT Hi Fi H SW Hi Fi Audio Head Switching Pulse H L 20 IN DAVN L VPS PDC Data Receive L L 21 OUT DVD POWER DVD Power Control Signal H 22 OUT TUNER LED TUNER...

Страница 113: ...ceiver Main Power Supply Control Signal OFF L ON H H 63 OUT DISPLAY ON OFF DVD FIP ON OFF Signal H 64 IN FTV IN Comparator Input of Video Signal for Follow TV L Hi z 65 A B NU Not Used C OUT TRICK H Special Playback H in SECAM Mode H 66 OUT C POW SW Capstan Power Switching Signal H L 67 OUT P ON H Power On Signal at High H 68 OUT DISPLAY DATA VFD Driver IC Control Data H L 69 OUT DISPLAY ENA VFD D...

Страница 114: ...l 97 CTLAMPo ut To Monitor for CTL AMP Output PULSE 98 AMPVcc AMPVcc 99 AVcc A D Converter Power Input Standard Voltage Input 100 IN AGC IF AGC Control Signal A D Pin No Mark IN OUT Signal Name Function Active Level Pin No In Out Signal Name Name Function 1 NU Not Used 2 NU Not Used 3 NU Not Used 4 NU Not Used 5 In OSC Oscillator Input 6 NU Not Used 7 OUT DISPLAY DATA VFD Driver IC Control Data 8 ...

Страница 115: ...tput 35 OUT 2G Grid Output 36 OUT 3G Grid Output 37 OUT 4G Grid Output 38 OUT 5G Grid Output 39 OUT 6G Grid Output 40 OUT 7G Grid Output 41 OUT 8G Grid Output 42 OUT 9G Grid Output 43 5V Power Supply 44 VSS GND Pin No In Out Signal Name Name Function ...

Страница 116: ... M34506M4 509FP 1 81 80 31 100 50 30 1 51 QSZAA0RMB179 LA71750EM MPB E A K C E LTV 817 B C F EL817 B C 9BT181GN 1 35 1 2 3 4 PQ070XF01SZ 2SA1037AK T146Q 2SC2412K T146S KTA1504 GR Y RTK KTC3875 GR Y RTK FA1F4M T1B FMG4A T148 KRC103S RTK C B E B1 E B2 C1 C2 RN1511 TE85R G D S 2SK3566 MID 32A22 MID 32A22F PT204 6B 12 E C E C B 2SA1175 J H F KTA1267 GR Y BA1F4M T BN1F4M T BN1L4M T KTA1266 GR KTC3199 Y...

Страница 117: ... 20 6 3V C516 9965 000 15300 ELCAP 22UF 6 3V M H7 C518 9965 000 15300 ELCAP 22UF 6 3V M H7 C521 9965 000 15300 ELCAP 22UF 6 3V M H7 C534 9965 000 15292 ELCAP 47UF 6 3V M H7 C549 9965 000 15291 ELCAP 1UF 50V M H7 C550 9965 000 15295 ELCAP 100UF 6 3V H7 C553 9965 000 15303 ELCAP 22UF 10V M H7 C611 9965 000 14855 ELCAP 22UF 50V M C611 9965 000 19549 ELCAP 22UF 50V M C615 9965 000 15295 ELCAP 100UF 6 ...

Страница 118: ...C2785 F Q502 9965 000 09882 TRANSISTOR BN1L4M T Q502 4822 130 41306 2SC1815GR Q506 9965 000 08630 PHOTO TRANSISTOR PT204 6B 12 Q506 9965 000 18096 PHOTO TRANSISTOR MID 32A22 Q506 9965 000 20922 PHOTO TRANSISTOR MID 32A22F Q507 4822 130 10103 KTC3199Y Q507 9965 000 10994 2SC3199 GR KTC3199 GR Q507 4822 130 11647 2SC2785J Q507 9965 000 19583 TRANSISTOR 2SC2785 H Q507 9965 000 05643 TRANSISTOR 2SC278...

Страница 119: ...22 32659 33PF 5 50V 2162 4822 124 81151 22UF 50V 2164 4822 126 13482 470NF 80 20 16V 2165 4822 126 13838 100NF 80 20 50V 2166 5322 122 31647 1NF 10 63V 2167 4822 122 33926 12PF 50V 2169 4822 122 33127 2 2NF 10 63V 2180 5322 126 11583 10NF 10 50V 2191 4822 124 41584 100UF 20 10V RESISTORS 3105 4822 117 11503 220R 1 0 1W 3130 4822 117 12968 820R 5 0 62W 3131 4822 117 12968 820R 5 0 62W 3132 4822 051...

Страница 120: ...5 000 15290 ELCAP 10UF 16V M H7 C7302 9965 000 15290 ELCAP 10UF 16V M H7 C7309 9965 000 15290 ELCAP 10UF 16V M H7 C7310 9965 000 15290 ELCAP 10UF 16V M H7 C7342 9965 000 14862 ELCAP 470UF 6 3V M C7342 9965 000 19558 ELCAP 470UF 6 3V M C7343 9965 000 14864 ELCAP 220UF 16V M C7343 9965 000 20947 ELCAP 220UF 16V M C7401 9965 000 15290 ELCAP 10UF 16V M H7 C7402 9965 000 15290 ELCAP 10UF 16V M H7 C7409...

Страница 121: ...1N 001 D2013 9965 000 08623 LED GREEN 204 10GD S957 D2013 4822 130 10685 LTL4231N 001 D2014 9965 000 08623 LED GREEN 204 10GD S957 D2014 4822 130 10685 LTL4231N 001 D2015 9965 000 08623 LED GREEN 204 10GD S957 D2015 4822 130 10685 LTL4231N 001 Note If any of the LED set D2011 D2015 has to be replaced all the five LEDs must be replaced together ELECTRICAL PARTS LIST JACK A JUNCTION A JACK B JUNCTIO...

Страница 122: ...20 16V 2350 2238 586 59812 100NF 80 20 50V 2351 4822 126 13193 4 7NF10 63V 2352 4822 126 14043 1UF 80 20 16V 2353 2020 552 94427 100PF 5 50V 2354 4822 126 14043 1UF 80 20 16V 2355 2020 552 94427 100PF 5 50V 2356 4822 124 40248 10UF 20 63V 2357 4822 126 14043 1UF 80 20 16V 2360 2020 552 94427 100PF 5 50V 2361 2020 552 94427 100PF 5 50V 2362 2020 552 94427 100PF 5 50V 2363 2020 552 94427 100PF 5 50V...

Страница 123: ... 10K 5 0 062W 3530 4822 051 30479 47R 5 0 062W 3531 4822 051 30471 470R 5 0 062W 3532 4822 051 30471 470R 5 0 062W 3533 4822 051 30471 470R 5 0 062W 3534 4822 051 30103 10K 5 0 062W 3535 4822 051 30103 10K 5 0 062W 3536 4822 051 30471 470R 5 0 062W 3537 4822 051 30471 470R 5 0 062W 3538 4822 051 30471 470R 5 0 062W 3539 4822 051 30471 470R 5 0 062W 3540 4822 051 30471 470R 5 0 062W 3541 4822 051 3...

Страница 124: ...Y SDT S 112LMR SA1001 9965 000 20946 SURGE ABSORBER PVR 10D471KB SA1001 9965 000 08602 SURGE ABSORBER CNR 10D471K T001 9965 000 19673 SW TRANSFORMER CSA SW0274B CAPACITORS C013 9965 000 14852 ELCAP 10UF 50V M C013 9965 000 19661 ELCAP 10UF 50V M C014 9965 000 19662 ELCAP 470UF 25V M C014 9965 000 19654 ELCAP 470UF 25V M C017 9965 000 14857 ELCAP 1000UF 16V M C018 9965 000 14862 ELCAP 470UF 6 3V M ...

Страница 125: ...F 10 50V 2125 4822 121 51252 470NF 5 63V 2126 5322 116 80853 560PF 5 63V 2127 2222 580 15649 100NF 10 50V 2128 2222 580 15649 100NF 10 50V 2129 2222 580 15649 100NF 10 50V 2130 2222 580 15649 100NF 10 50V 2131 4822 126 14241 330PF 50V 2134 2238 780 55654 220NF 10 16V 2135 4822 126 13956 68PF 5 63V 2136 4822 126 14241 330PF 50V 2201 2222 580 15649 100NF 10 50V 2202 2222 580 15649 100NF 10 50V 2204 ...

Страница 126: ...632 100K 1 0 62W 3604 4822 051 30103 10K 5 0 062W 3605 4822 051 30682 6K8 5 0 062W 3606 4822 117 13632 100K 1 0 62W 3607 4822 051 30102 1K 5 0 062W 3608 4822 051 30105 1M 5 0 062W 3609 4822 117 13632 100K 1 0 62W 3610 4822 117 12139 22R 5 0 062W 3700 4822 117 12925 47K 1 0 063W 3701 4822 117 12925 47K 1 0 063W 3703 4822 117 12925 47K 1 0 063W 3709 4822 117 12925 47K 1 0 063W 3712 4822 117 12925 47...

Страница 127: ...NER UNIT DVD OPEN CLOSE CBA 2L012 2B15 JW009 RM2001 2L033 2L033 2L091 2B11 Main CBA 2B15 Sensor CBA Tuner CBA AFV CBA 2L051 2L032 2L051 2B2 2B39 2B16 2L011 2B6 2L053 2L053 2L101 2L101 2L031 2L031 2L031 2B21 2B22 2L052 2L052 2L052 2L011 2L011 2B1 2L011 2L011 Q R U U D T V Power Supply CBA For VCR DVD PT1 AF Module Junction C CBA 2L033 A6 2B30 G S T E V LED CBA D JW015 2L036 F1001 Jack A CBA Junctio...

Страница 128: ... 19 3 E9015PEX A22 B C A C X20 X1 X2 WOOFER SPEAKER S1 S2 S3 S4 S5 X6 X49 X3 X8 X50 X26 X17 X4 X20B X20A Comparison Chart of Models and Marks Model Mark MX5100VR 00 MX5100VR 05 MX5100VR 02 A B C Packing ...

Страница 129: ...190 JW018 9965 000 20890 FFC CABLE 13P FFC P1 25 240 JW019 9965 000 20888 FFC CABLE 4P FFC P1 00 100 JW061 9965 000 20881 FFC CABLE 8P FFC P1 25 150 8013 3139 111 02651 FLEX CABLE 10P 100 10P AD 8014 3139 111 02651 FLEX CABLE 10P 100 10P AD 8016 3139 110 36140 FLEX CABLE 04P 180 04P AD PT1 9965 000 20878 POWER TRANSFORMER X1 9965 000 20870 REMOTE CONTROL 842 CDVR040 X3 4822 320 50377 CONNECT CABLE...

Страница 130: ...E AND TOOLS 2 2 1 MECHANICAL ALIGNMENT PROCEDURES 2 3 1 DISASSEMBLY ASSEMBLY PROCEDURES OF DECK MECHANISM 2 4 1 ALIGNMENT PROCEDURES OF MECHANISM 2 4 8 DECK EXPLODED VIEWS 2 5 1 DECK PARTS LIST 2 6 1 Sec 2 Deck Mechanism Section I Standard Maintenance I Mechanism Alignment Procedures I Disassembly Assembly of Mechanism I Deck Exploded Views I Deck Parts List ...

Страница 131: ...73 Recording model only B86 Not used in 2 head model H Hours Check I Change Deck Periodic Service Schedule Ref No Part Name 1 000 H 2 000 H 3 000 H 4 000 H B2 Cylinder Assembly I I B3 Loading Motor Assembly I B8 Pulley Assembly I I B587 Tension Lever Assembly I I B31 AC Head Assembly I B573 B574 Reel S Reel T I B37 Capstan Motor I I B52 Cap Belt I I B73 FE Head Assembly I B86 F Brake Assembly HI I...

Страница 132: ...y hard material but since it is very thin avoid cleaning it vertically 2 Wait for the cleaned part to dry thoroughly before operating the unit 3 Do not reuse a stained head cleaning stick or a stained chamois cloth Cleaning of Audio Control Head Clean the head with a cotton swab Procedure 1 Remove the top cabinet 2 Dip the cotton swab in 90 isopropyl alcohol and clean the audio control head Be car...

Страница 133: ...t Tape FL6N8 2 Head model FL6NS8 4 Head model Azimuth and X Value Adjustment of Audio Control Head Adjustment of Envelope Waveform J 2 Guide Roller Adj Screwdriver Available Locally Guide Roller J 3 Mirror Available Locally Tape Transportation Check J 4 Azimuth Adj Screwdriver Available Locally A C Head Height J 5 X Value Adj Screwdriver Available Locally X Value ...

Страница 134: ... that the Moving guide preparations are in the Eject Position 4 Turn the LDG Belt in the appropriate direction shown in Fig M1 until the Moving guide prepara tions come to the Eject Position Stop turning when the preparations begin clicking or can not be moved further However the tape will be left wound around the cylinder 5 Turn the LDG Belt in the appropriate direction con tinuously and the cass...

Страница 135: ... the X value and envelope Not good Do the final tape traveling test to see that the tape runs normally in play mode with out creasing or slacking Completion Not good OK OK OK Not good Not good OK Flowchart of Alignment for tape traveling 1 A 1 A 1 B 1 C 1 C 1 D 1 D 1 B 1 C 1 B 1 C 1 A 1 Tape Interchangeability Alignment Note To do these alignment procedures make sure that the Tracking Control Circ...

Страница 136: ...se Head Symptom of Misalignment If the Horizontal Position of the Audio Control Erase Head is not properly aligned maximum envelope can not be obtained at the Neutral position of the Tracking Control Circuit 1 Connect the oscilloscope to TP301 C PB and TP503 CTL on the Main CBA Use TP504 RF SW as a trigger 2 Playback the Gray Scale of the Alignment Tape FL6NS8 and confirm that the PB FM signal is ...

Страница 137: ...er 3 If the envelope is as shown in Fig M7 adjust the height of Guide Roller 2 Refer to Fig M3 so that the waveform looks like the one shown in Fig M9 4 If the envelope is as shown in Fig M8 adjust the height of Guide Roller 3 Refer to Fig M3 so that the waveform looks like the one shown in Fig M9 5 When Guide Rollers 2 and 3 Refer to Fig M3 are aligned properly there is no envelope drop either at...

Страница 138: ... DM6 Desolder 3 S 2 8 8 Loading Motor Assembly T DM1 DM7 Desolder LDG Belt 2 S 3 9 9 AC Head Assembly T DM1 DM7 S 4 10 2 Tape Guide Arm Assembly T DM1 DM8 P 2 11 10 C Door Opener T DM1 DM8 L 4 12 11 Pinch Arm B T DM1 DM8 P 3 13 12 Pinch Arm Assembly T DM1 DM8 14 14 FE Head Assembly T DM1 DM9 S 5 15 15 Prism T DM1 DM9 S 6 16 2 Slider Shaft T DM10 L 5 17 16 C Drive Lever SP T DM10 18 16 C Drive Leve...

Страница 139: ...rication 34 26 Loading Arm SP Assembly B DM2 DM14 Refer to Alignment Sec Pg 2 4 8 35 34 Loading Arm TU Assembly B DM2 DM14 Refer to Alignment Sec Pg 2 4 8 36 16 26 M Brake TU Assembly HI T DM1 DM15 37 2 26 M Brake SP Assembly HI T DM1 DM15 P 6 38 37 Tension Lever Assembly T DM1 DM15 39 38 T Lever Holder T DM15 L 10 40 40 M Gear HI T DM1 DM15 C 6 41 15 40 Sensor Gear HI T DM1 DM15 C 7 42 36 40 Reel...

Страница 140: ...2 4 3 H9520DA 14 13 11 10 12 7 49 8 32 43 41 40 31 42 45 44 46 9 36 15 38 37 Fig DM1 Top View 34 19 35 25 26 24 23 27 33 20 28 22 Fig DM2 Bottom View ...

Страница 141: ...lide and pull up the right side on 2 to release Pin A and Pin B from the slots A Then remove Pin C and Pin D on 2 from the slots B as shown 2 Pin A Slots B Pin C Pin B Pin D Pull up Slide Slot A Slot A 1 2 A 3 4 5 6 L 1 L 2 P 1 Fig DM5 L 3 S 1A L 12 49 50 7 S 2 A Fig DM6 View for A Desolder from bottom Lead with Red Stripe ...

Страница 142: ...e Stripe A 8 9 S 4 S 3 LDG Belt Fig DM8 11 13 12 A 10 L 4 Adj Screw P 3 P 2 27 When reassembling 10 and 12 confirm that pin of 10 and pin of 12 are in the groove of 27 as shown Pin of 12 Pin of 10 Groove of 27 View for A Fig DM9 14 15 S 6 S 5 Fig DM10 17 16 18 S 7 L 5 P 4 ...

Страница 143: ...Fig DM13 Align 26 and 27 as shown Bottom View 27 Pin of 36 Pin of 33 Position of Mode Lever when installed Pin of 37 26 When reassembling 27 meet the first groove on 27 to the first tooth on 44 as shown 27 Top View First tooth on 44 First groove on 27 27 31 C 3 26 C 4 25 C 2 28 29 30 C 5 S 9 24 23 L 7 L 8 ...

Страница 144: ...2 4 7 H9520DA Refer to the Alignment Section Page 2 4 8 Fig DM14 33 32 L 9 P 5 34 35 Fig DM15 37 39 turn turn 42 43 38 P 6 turn 36 L 10 40 41 C 6 C 7 Fig DM16 44 45 46 L 11 47 48 Slide Fig DM17 ...

Страница 145: ...mechanical or electrical parts Alignment points in Eject Position Alignment 1 Loading Arm SP and TU Assembly Install Loading Arm SP and TU Assembly so that their triangle marks point to each other as shown in Fig AL2 Alignment 2 Mode Gear Keeping the two triangles pointing at each other install the Loading Arm SP Assembly so that the last tooth of the gear meets the most inside teeth of the Mode G...

Страница 146: ...t Chassis Assembly Bottom View Lubricating Point B2 B35 B410 B411 B494 B567 L1053 B74 B10 L1191 B73 B9 B12 B492 B11 B571 B37 B126 L1466 B501 B8 B121 L1450 L1450 L1051 L1467 B553 B86 Mark Description Floil G 684G or Multemp MH D Blue grease SLIDUS OIL 150 DECK EXPLODED VIEWS Deck Mechanism View 1 ...

Страница 147: ...1 B565 L1151 B525 B592 B31 L1406 B148 B521 B590 B487 B573 B574 B499 B587 B508 B558 B557 B3 B417 B584 B591 Mark Description Floil G 684G or Multemp MH D Blue grease SLIDUS OIL 150 B522 B414 B416 B518 B564 B572 B559 B581 SANKOUL FG84M Yellow grease B133 B551 B583 B580 B582 A View for A B578 B579 B579 B585 B513 Deck Mechanism View 2 ...

Страница 148: ...63 B300 B562 B482 B355 B354 B483 B425 L1321 B347 L1321 B361 B359 B529 B360 B514 B313 Some Ref Numbers are not in sequence Mark Description Floil G 684G or Multemp MH D Blue grease SLIDUS OIL 150 L1341 L1341 Deck Mechanism View 3 ...

Страница 149: ...B347 9965 000 08445 GUIDE HOLDER MK10 B354 9965 000 18130 SLIDER TU MK12 B355 9965 000 19634 SLIDER SP MK12 B355 9965 000 19629 SLIDER SP SUB ASSY MK12 B359 9965 000 08449 CLEANER LEVER MK10 B360 9965 000 06561 CLEANER ROLLER MK9 B361 9965 000 08450 CL POST MK10 B410 9965 000 16648 PINCH ARM A ASSEMBLY 4 MK12 B410 9965 000 19635 PINCH ARM A ASSY 5 MK12 B411 9965 000 16649 PINCH SPRING MK12 B414 99...

Страница 150: ...0 18132 BRAKE ARM TU MK12 B591 9965 000 17210 BAND BRAKE TU MK12 B592 9965 000 16678 TG POST MK10 L1051 9965 000 05359 SCREW M2 6X6 PAN HEAD L1053 9965 000 05375 SCREW M2 6X8 WASHER HEAD L1151 4822 502 14013 M 3 X 4 L1151 9965 000 08642 SCREW SEMS M2 6X4 PAN L1191 9965 000 05375 SCREW M2 6X8 WASHER HEAD L1321 4822 502 14009 M 3 X 6 L1341 9965 000 19639 SCR P TIGHT 2X8 PAN HEAD L1406 9965 000 08643...

Страница 151: ...3 1 REVISION LIST Version 1 0 Initial release ...

Отзывы:

Нет отзывов