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1-6-4

E8GA0DC

(S-11)

Lead with blue stripe

Desolder
from bottom

(S-12)

(S-13)

(S-11)

[12] Main CBA

[13] Jack-A CBA

[10] Deck
Assembly

[11] DVD
Open/Close CBA

FE Head

Cylinder
Assembly

ACE Head
Assembly

Fig. D6

Desolder

Lead with
blue stripe

From
FE Head

BOTTOM VIEW

Lead connections of Deck Assembly and Main CBA

Desolder

From
Capstan
Motor
Assembly

Printing side

Desolder

From
Cylinder
Assembly

From
ACE Head
Assembly

Lead with
blue stripe

Desolder

Lead with
red stripe

[12] Main CBA

SW507
LD-SW

LD-SW

Hole

Shaft

Cam Gear

[12] Main CBA

[10] Deck Assembly

Содержание D8A-M1000DB

Страница 1: ...B D8D M1000DB Main Section I Specifications I Preparation for Servicing I Adjustment Procedures I Schematic Diagrams I CBA s I Exploded views I Parts List When servicing the deck mechanism refer to MK...

Страница 2: ...9 1 Function Indicator Symbols 1 10 1 Block Diagrams 1 11 1 Schematic Diagrams CBA s and Test Points 1 12 1 Waveforms 1 13 1 Wiring Diagram VCR Section 1 14 1 Wiring Diagram DVD Section 1 14 2 IC Pin...

Страница 3: ...put R P Vp p 0 8 1 0 1 2 1 3 Video S N Y R P dB 40 45 SP Mode W O Burst 1 4 Video Color S N AM R P dB 37 41 SP Mode 1 5 Video Color S N PM R P dB 30 36 SP Mode 1 6 Resolution PB Line 230 245 SP Mode 2...

Страница 4: ...re 5 C 40 C ITEM CONDITIONS UNIT NOMINAL LIMIT 1 Video Output 75 load Vpp 1 0 0 1 2 Optical Digital Out dBm 18 3 Audio PCM 3 1 Output Level 1 kHz 0 dB 47k load Vrms 2 0 3 2 S N 47k load dB 90 3 3 Freq...

Страница 5: ...s 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 Location Top...

Страница 6: ...cal for safety Replace only with part number specified B In addition to safety other parts and assemblies are specified for conformance with regulations applying to spurious radiation These must also...

Страница 7: ...2 Leakage Current Test Confirm the specified or lower leakage current between B earth ground power cord plug prongs and externally exposed accessible parts RF termi nals antenna terminals video and a...

Страница 8: ...achine then apply hot air to the Flat Pack IC about 5 to 6 seconds Fig S 1 1 2 Remove 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...

Страница 9: ...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...

Страница 10: ...Installation 1 Using desoldering braid remove the solder from the foil of each pin of the flat pack IC on the CBA so you can install a replacement flat pack IC more easily 2 The I mark on the flat pac...

Страница 11: ...ed to remove any static electricity that may be charged on the body 2 Ground for Workbench 1 Be sure to place a conductive sheet or copper plate with proper grounding 1M on the workbench or other surf...

Страница 12: ...nto the 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 S INH to GND This will stop the function of T...

Страница 13: ...ference Notes ID LOC No PART REMOVAL Fig No REMOVE UNHOOK UNLOCK RELEASE UNPLUG DESOLDER Note 1 Top Case D1 8 S 1 2 Front Assembly D2 3 L 1 3 L 2 1 1 1 1 2 3 Top Bracket D2 3 S 2 4 DVD Mechanism Assem...

Страница 14: ...Fig D4 2 2 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 Fig D4 C...

Страница 15: ...te 6 Power Supply CBA 7 Loader Holder 4 DVD Mechanism Assembly Fig D3 CN201 CN301 S 7 8 DVD Main CBA Unit DVD Mechanism A Fig D4 S 7 View for A Short the three short lands by soldering Either of two p...

Страница 16: ...mbly Fig D6 Desolder Lead with blue stripe From FE Head BOTTOM VIEW Lead connections of Deck Assembly and Main CBA Desolder From Capstan Motor Assembly Printing side Desolder From Cylinder Assembly Fr...

Страница 17: ...Mechanism HOW TO EJECT MANUALLY 1 Remove the Top Case Front Assembly and Top Bracket 2 Remove four Screws S 3 in Fig D3 Do not disconnect connectors 3 While lifting up the DVD Mechanism rotate the rou...

Страница 18: ...Press STOP to cancel the auto adjustment mode 5 Eject the Alignment Tape FL6A 3 To check reset the initial function setting Preparation 1 Enter the service mode 2 Check the 0 FUNC SET value 1 in Fig...

Страница 19: ...unit in that order Fig a appears on the screen 2 Press CLEAR C RESET button on the remote control unit Fig b appears on the screen When OK appears on the screen the factory default will be set 3 To ex...

Страница 20: ...again 8 Turn the power on by pressing the STANDBY ON button and the tray will close 9 Press DVD 1 2 3 4 and DISPLAY buttons on the remote control unit in that order Fig g appears on the screen 10 Pres...

Страница 21: ...ctly When the drum is not working properly P ON Power safety detection MODE INDICATOR ACTIVE When reel or capstan mechanism is not functioning correctly A R is displayed on a TV screen Refer to Fig 1...

Страница 22: ...SW AL 5V D555 S LED TO POWER SUPPLY BLOCK DIAGRAM TP501 Q507 SENS INH IC501 SERVO SYSTEM CONTROL 5 6 SENSOR CBA SENSOR CBA END S ST S Q504 Q503 REC SAFETY END S CTL TP503 CTL TO DVD SYSTEM CONTROL SE...

Страница 23: ...0 JK101 VIDEO OUT1 VIDEO IN1 61 63 96 95 94 93 90 89 88 87 CHARA INS CCD 1H DELAY SP BYPASS MUTE PB EE 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 7...

Страница 24: ...2 AUDIO R IN2 AUDIO L IN2 AUDIO R OUT2 AUDIO L OUT2 JACK A CBA AUDIO IN2 5 5 AUDIO OUT2 1 1 CN2017 CN2018 JK101 AUDIO R OUT1 AUDIO L OUT1 2 6 1 3 AUDIO R IN1 AUDIO L IN1 IC751 OUTPUT SELECT 12 13 14 1...

Страница 25: ...RECTIFIER 2 4 Q1001 Q1003 Q1008 Q1004 7 8 1 2 3 4 IC1001 ERROR VOLTAGE DET T0011 MAIN CBA POWER SUPPLY CBA HOT CIRCUIT BE CAREFUL 20 19 18 17 16 15 14 13 12 11 2 EV 1 2V 3 EV 1 2V 4 EV 3 3V 5 EV 3 3V...

Страница 26: ...TOR M SPINDLE MOTOR IC101 MICRO CONTROLLER SLED MOTOR DRIVE FOCUS ACTUATOR DRIVE SPINDLE MOTOR DRIVE TRACKING ACTUATOR DRIVE 126 TRAY IN SLD 67 SPDL 66 TRACKING DRIVE 127 FOCUS DRIVE 65 TO DIGITAL SIG...

Страница 27: ...ROM FLASH ROM FDQ 0 15 FADR 0 19 SDRAM DATA 0 15 PICK UP UNIT TO DVD SYSTEM CONTROL SERVO BLOCK DIAGRAM DVD MAIN CBA UNIT IC503 SDRAM SDRAM DATA 0 15 SDRAM ADDRESS 0 10 2 13 42 53 22 26 29 34 159 178...

Страница 28: ...R VIDEO G 3 3 ASPECT TO DIGITAL SIGNAL PROCESS BLOCK DIAGRAM TO DVD SYSTEM CONTROL SERVO BLOCK DIAGRAM VIDEO B ASPECT TO AUDIO BLOCK DIAGRAM VCR SECTION TO SERVO SYSTEM CONTROL BLOCK DIAGRAM VCR SECT...

Страница 29: ...itute replacement parts that do not have the same safety characteristics as specified in the parts list may create shock fire or other hazards Notes 1 Do not use the part number shown on these draw in...

Страница 30: ...acement parts which are listed with their part numbers in the parts list section of the service manual 4 Voltage indications for PLAY and REC modes on the schematics are as shown below 5 How to read c...

Страница 31: ...1 12 3 E8GA0SCM1 Main 1 7 Schematic Diagram VCR Section Comparison Chart of Models and Marks MODEL MARK D8A M1000DB A D8D M1000DB B...

Страница 32: ...1 12 4 E8GA0SCM2 Main 2 7 Sensor Schematic Diagram VCR Section Comparison Chart of Models and Marks MODEL MARK D8A M1000DB A D8D M1000DB B...

Страница 33: ...1 12 5 E8GA0SCM3 Main 3 7 Schematic Diagram VCR Section Comparison Chart of Models and Marks MODEL MARK D8A M1000DB A D8D M1000DB B...

Страница 34: ...1 12 6 E8GA0SCM4 Main 4 7 Schematic Diagram VCR Section...

Страница 35: ...1 12 7 E8GA0SCM5 Main 5 7 Schematic Diagram VCR Section...

Страница 36: ...1 12 8 E8GA0SCM6 Main 6 7 Schematic Diagram VCR Section...

Страница 37: ...1 12 9 E8GA0SCM7 Main 7 7 DVD Open Close Schematic Diagram VCR Section...

Страница 38: ...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...

Страница 39: ...1 12 11 E8GA0SCJ Jack A Schematic Diagram VCR Section...

Страница 40: ...1 12 12 E8GA0SCD1 DVD Main 1 3 Schematic Diagram DVD Section 1 NOTE Either IC461 or IC462 is used for DVD MAIN CBA UNIT...

Страница 41: ...1 12 13 E8GA0SCD2 DVD Main 2 3 Schematic Diagram DVD Section...

Страница 42: ...1 12 14 E8GA0SCD3 DVD Main 3 3 Schematic Diagram DVD Section...

Страница 43: ...1 12 15 Sensor CBA Top View END S TP502 RF SW TP504 WF1 S INH TP501 V OUT TP751 WF3 C PB TP301 WF2 Main CBA Top View BE8G00F01012A BHF300F01012A BHF300F01012B...

Страница 44: ...1 12 16 PIN12OF CN1601 WF5 PIN 10 OF CN1601 WF4 PIN 8 OF CN1601 WF8 PIN 14 OF CN1601 WF6 PIN 6 OF IC1403 WF9 PIN 16 OF CN1601 WF7 Main CBA Bottom View BE8G00F01012A...

Страница 45: ...1 12 17 DVD Open Close CBA Top View DVD Open Close CBA Bottom View Jack A CBA Top View Jack A CBA Bottom View BE8G00F01012C BE8G00F01021C...

Страница 46: ...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 A...

Страница 47: ...IO L 1V 0 5ms WF8 WF9 SPDIF 1V 0 1 s Pin 8 of CN1601 Pin 10 of CN1601 Pin 12 of CN1601 Pin 14 of CN1601 Pin 16 of CN1601 NOTE Input COLOR BAR SIGNAL WITH 1KHz AUDIO SIGNAL DVD AUDIO R 1V 0 5ms V OUT E...

Страница 48: ...008 EV 3 3V 1 1 DVD OPEN CLOSE 2 2 CN502 CN051 CN051A CL051A CL052A JW002 JW003 JW004 CL051B CL052B POWER SUPPLY CBA JUNCTION CBA 1 AL 44V 2 GND 3 AL 12V 4 GND 5 AL 5V 5 AL 5V 6 GND 7 AL 20 5V 8 GND 9...

Страница 49: ...PD PD MONI DVD LD VREF NU GND B DVD P ON 5V CD DVD D A C NU GND LD DETECTOR FS TS 7 9 11 2 3 6 5 4 CN601 VIDEO Y 1 I P SW NU 2 ASPECT 3 VODEO R 4 GND 5 GND 7 GND 9 GND 11 GND 15 VIDEO B 6 VIDEO G 8 VI...

Страница 50: ...or 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 1...

Страница 51: ...y using 8POUT 1 and 8POUT 2 H L Pin No Mark IN OUT Signal Name Function Active Level 60 OUT 8POUT 2 Control SCART 1 8Pin Level by using 8POUT 1 and 8POUT 2 Hi z L 61 NU Not Used 62 OUT AUDIO SW1 Audio...

Страница 52: ...etection Pulse PULSE 88 NU Not Used 89 NU Not Used 90 IN D PFG Drum Motor Phase Frequency Generator PULSE 91 AMPVREF OUT V Ref for CTL AMP 92 AMPVREF in V Ref for CTL AMP 93 P80 C P80 C Terminal 94 IN...

Страница 53: ...P 16 9 8 CD4052BCSJX_NL CD4052BNSR CD4053BCSJX_NL CD4053BNSR TC4052BF ELNF TC4053BF EL N F 1 MID 32A22F PT204 6B 12 E C 5 4 8 1 BR24L02F WE2 CAT24WC02WI TE13 B1 E B2 C1 C2 FMG4A T148 RN1511 TE85R F KR...

Страница 54: ...07 JW002 JW001 2L091 2L012 2L054 2B55 B Main CBA JW004 Power Supply CBA These FFC cables are included in 1B2 DVD mechanism Junction CBA 2L021 F1001 A B A A3 A7 2B5 2L012 2L041 2L041 2L041 2L041 2L041...

Страница 55: ...A14 X4 Unit S3 S2 S2 S2 X5 S7 Some Ref Numbers are not in sequence X20A X20B X20C X20D X20E X20F X20G X20H X20J X20K B A A X2 X3 X1 X21 X22 X34 A24 X35 Comparison Chart of Models and Marks Model Mark...

Страница 56: ...3X6 BIND HEAD BLK GBHP3060 2L051 SCREW P TIGHT M3X6 BIND HEAD GBJP3060 2L054 SCREW P TIGHT M3X6 BIND HEAD GBJP3060 2L071 SCREW P TIGHT M3 10 WASHERHEAD GCJP3100 2L091 SCREW P TIGHT M3X8 BIND HEAD GBCP...

Страница 57: ...P 470 F 6 3V M CE0KMASDL471 C127 ELECTROLYTIC CAP 10 F 16V M CE1CMASDL100 C128 ELECTROLYTIC CAP 22 F 6 3V M H7 CE0KMASSL220 C133 CHIP CERAMIC CAP 1608 F Z 0 1 F 50V or CHD1JZ30F104 CHIP CERAMIC CAP 16...

Страница 58: ...LR47 C350 CERAMIC CAP AX F Z 0 1 F 50V CCA1JZTFZ104 Ref No Mark Description Part No C402 POLYESTER FILM CAP PB FREE 0 018 F 100V J or CA2A183DT018 FILM CAP P 0 018 F 50V J or CA1J183MS029 FILM CAP P 0...

Страница 59: ...0pF 50V CHD1JK30B222 C757 ELECTROLYTIC CAP 47 F 6 3V M H7 CE0KMASSL470 Ref No Mark Description Part No C758 CHIP CERAMIC CAP 1608 B K 0 01 F 50V CHD1JK30B103 C784 CHIP CERAMIC CAP 1608 CH J 470pF 50V...

Страница 60: ...T 77 or QDTZ001SS133 DIODE SWITCHING 1N4148 F0021 or NDTZ01N4148F SWITCHING DIODE 1N4148M NDTZ01N4148M D555 LED MIE 534A2 or NPZZM1E534A2 LED SIR 563ST3F P or QPQPS1R563ST Ref No Mark Description Part...

Страница 61: ...Q754 TRANSISTOR KTC3199 Y AT P or NQSYKTC3199P TRANSISTOR KTC3199 GR AT P or NQS4KTC3199P TRANSISTOR 2SC1815 Y TE2 F T or QQSY2SC1815F Ref No Mark Description Part No TRANSISTOR 2SC1815 GR TE2 F T QQS...

Страница 62: ...CHIP 1608 1 10W J 1 0k RRXA102YF002 R325 CHIP RES 1 10W J 1 2k or RRXAJR5Z0122 Ref No Mark Description Part No RES CHIP 1608 1 10W J 1 2k RRXA122YF002 R326 CHIP RES 1 10W J 4 7k or RRXAJR5Z0472 RES C...

Страница 63: ...608 1 10W J 10k RRXA103YF002 R540 CHIP RES 1 10W J 10k or RRXAJR5Z0103 Ref No Mark Description Part No RES CHIP 1608 1 10W J 10k RRXA103YF002 R542 CHIP RES 1 10W J 1k or RRXAJR5Z0102 RES CHIP 1608 1 1...

Страница 64: ...r RRXAZR5Z0000 RES CHIP 1608 1 10W J 0 RRXA000YF002 R1227 CHIP RES 1 10W J 220 or RRXAJR5Z0221 Ref No Mark Description Part No RES CHIP 1608 1 10W J 220 RRXA221YF002 R1228 CHIP RES 1 10W J 220 or RRXA...

Страница 65: ...2L062 SCREW B TIGHT M3X8 BIND HEAD GBHB3080 2L082 SCREW B TIGHT M3X8 BIND HEAD GBHB3080 A5 JACK COVER E8B80BD 1VM323212 JK101 RGB CONNECTOR MRC 021V 03 ABS B11 JXGL210LY006 JK751 RCA JACK 2P MSP 282V...

Страница 66: ...48 F0021 or NDTZ01N4148F SWITCHING DIODE 1N4148M NDTZ01N4148M D1018 SWITCHING DIODE 1SS133 T 77 or QDTZ001SS133 DIODE SWITCHING 1N4148 F0021 or NDTZ01N4148F SWITCHING DIODE 1N4148M NDTZ01N4148M D1019...

Страница 67: ...JCTUB14TG002 MISCELLANEOUS JW001 FLAT CABLE 8P AWG26 2651 P2 0 75 WX3808S6FF07 JW002 FLAT CABLE 6P AWG26 2651 P2 0 65 WX3806S6FF06 Ref No Mark Description Part No Ref No Mark Description Part No JACK...

Страница 68: ...D8A M1000DB D8D M1000DB E8GA0ED 4ED 2007 04 10...

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