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Circuit Descriptions, Abbreviation List, and Data Sheets

EN 45

VAD8041

IC7500, PNX7850: Servo Board, Channel Codec/Buffer
Manager/Servo Processor and Controller

IC7603, LD1117: Servo Board, Voltage Regulator

CHANNEL CODEC

BUFFER

MANAGER

wobble

EFM

motor

TELEMETRY

SDRAM

CONTROLLER

SDRAM

actuators

LF input

host

PI-bus

INSTRUCTION

EXECUTION

UNIT

COPROCESSOR

MIPS PR1910

OPC input

SERVO DSP AND CONTROL PROCESSOR

UDMA66

HOST

INTERFACE

audio

UART

GPIO

I2C

Flash

ANALOG

POWER

MANAGEMENT

DRIVE INTERFACE

CD/DVD

WOBBLE

PROCESSOR

EFM WRITE

CLOCK/DATA

GENERATOR

SIGNAL

CONDITION.

BIT

DETECTION

AND

DEMOD.

CD/DVD

CHANNEL

ENCODE/

DECODE

WITH

ERROR

CORRECTION

DATA BLOCK

ENCODE/

DECODE

MICRO

INTERFACE

TACHO/MOTOR

CONTROL

DEEPLY EMBEDDED

MEMORY

DEBUG SUPPORT

CACHE

INTERFACE

MICRO

INTERFACE

MEMORY

PROCESSOR

AUTOMATION

OPC

SERVO

DSP

SERVO

ACCELERATORS

STATIC MEMORY

INTERFACE

POWER CONTROL

AND RESET

UART

CONFIG

I2C

GPIO

ROM

INTERRUPT

CONTROLLER

EJTAG

CSS

AUDIO

PROCESSOR

Nexperia PNX7850 conceptual block diagram

BLOCK DIAGRAM

Содержание DVDR600VR/37

Страница 1: ...n Section DVDR600VR 37 MRV700VR 17 Specifications Operating Instructions Adjustment Procedures Schematic Diagrams and CBA s Exploded Views Cabinet Electrical Parts Lists Sec 2 Deck Mechanism Section 7 3 R V 0 0 6 R D V D S P I L I H P r e d r o c e R e t t e s s a C o e d i V r e d r o c e R D V D 3 0 9 5 L A U N A M 7 1 R V 0 0 7 V R M X O V A N G A M DVD Recorder Video Cassette Recorder Service ...

Страница 2: ...ublications Dept P O Box 555 401 E Old Andrew Johnson Hwy Jefferson City TN 37760 MANUAL 5903 Sec 1A Main Section DVDR600VR 37 MRV700VR 17 Specifications Operating Instructions Adjustment Procedures Schematic Diagrams and CBA s Exploded Views Cabinet Electrical Parts Lists DVD Recorder Video Cassette Recorder DVD Recorder Video Cassette Recorder Service Manual PHILIPS Model DVDR600VR 37 MAGNAVOX M...

Страница 3: ...as not undertaken any such broad evalua tion Accordingly a servicer who uses a service procedure or tool which is not recommended by Philips must first satisfy himself thoroughly that neither his safety nor the safe operation of the equipment will be jeopardized by the service method selected Hereafter throughout this manual Philips Consumer Electronics Company will be referred to as Philips WARNI...

Страница 4: ...12 19 Main CBA Parts Location Guide VCR Section 1 12 21 Main CBA Top View VCR Section 1 12 23 Main CBA Bottom View VCR Section 1 12 25 Function CBA Top Bottom View VCR Section 1 12 27 Jack B CBA Top Bottom View VCR Section 1 12 27 Front Schematic Diagram VCR Section 1 12 29 Front CBA Top Bottom View VCR Section 1 12 31 Jack A Schematic Diagram VCR Section 1 12 33 Jack A CBA Top Bottom View VCR Sec...

Страница 5: ...SP Mode 2 2 Wow Flutter R P 0 15 0 35 SP Mode 3 Normal Audio 3 1 Output PB dBV 10 6 2 SP Mode 3 2 Output R P dBV 10 6 2 SP Mode 3 3 S N R P dB 40 44 SP Mode 3 4 Distortion R P 1 5 5 0 SP Mode 3 5 Freq Response R P at 100Hz dB 9 5 3 5 2 5 SP Mode 20dB ref 1kHz at 8kHz dB 6 5 0 5 5 5 SP Mode 4 Tuner 4 1 Video output E E Vp p 0 8 1 0 1 2 E E Mode 4 2 Video S N E E dB 40 46 E E Mode 4 3 Audio output E...

Страница 6: ... S Video Output Y Luminance 75 ohm load Vp p 1 0 C Chrominance 75 ohm load Vp p 0 300 1 3 Component Output Y Luminance 75 ohm load Vp p 1 0 Pb Chrominance 75 ohm load Vp p 0 7 Pr Chrominance 75 ohm load Vp p 0 7 2 AUDIO 2 1 Frequency Response DVD fs 96 kHz Hz 4 44 k fs 48 kHz Hz 4 22 k Video CD fs 44 1 kHz Hz 4 20 k Audio CD fs 44 1 kHz Hz 4 20 k 2 2 Signal Noise Ratio 1 kHz dB 80 2 3 Dynamic Rang...

Страница 7: ...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 wires ...

Страница 8: ...ference only Be sure to confirm the precise values 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 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 ...

Страница 9: ...chine 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 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 z...

Страница 10: ...y 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 desoldering machine Fig S 1 4 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 ...

Страница 11: ...s Fig S 1 6 Note When using a soldering iron care must be taken to ensure that the flat pack IC is not being held by glue When the flat pack IC is removed from the CBA handle it gently because it may be damaged if force is applied 2 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 ea...

Страница 12: ... 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 1MΩ on the workbench or other surface where the semi conductors are to be placed Because the static electricity charge on clothing will not escape through the body ground ing band be careful to avoid contacting semi con ductors with yo...

Страница 13: ...rectly When the drum is not working properly P ON 5V Power safety detection Led Mode Indicator Active When reel or capstan mechanism is not functioning correctly A R is displayed on a TV screen Refer to Fig 1 When tape loading mechanism is not functioning correctly A T is displayed on a TV screen Refer to Fig 2 When cassette loading mechanism is not functioning correctly A C is displayed on a TV s...

Страница 14: ...nection to the DV LED on the digital board by switching it on 010800 Switching the DV LED on succeeded Switch off the DV LED on the digital board 010900 Switching the DV LED off succeeded Peek a value on a specified address 011200 Peeking on the specified address succeeded 011201 No address input 011202 Invalid address Poke a value on a specified address 011300 Poking the specified address succeed...

Страница 15: ...m a specific memory address 050200 Reading the FLASH succeeded 050201 No address input 050202 Invalid address 050203 Address is out of range 050204 Address is not dividable by 2 Check the checksum of the application partitions by recalculating and comparing partition checksums 050300 The checksum is valid the test succeeded 050301 Wrong BSTB signature 050302 Wrong BSTB checksum 050303 Wrong BALO s...

Страница 16: ...sive scan DENC IC succeeded 080104 Communicating with the DENC failed 080105 The IIC bus initialisation failed Generate a test image and make it present on the DENC IC 080200 The generation of the test image succeeded 080201 The IIC bus initialisation failed 080202 Unable to initialise the DENC 080203 The generation of the test image failed Switch off the generated test image 080300 Turning off th...

Страница 17: ... The command executed successfully 090801 There was a time out while communicating 090802 The Basic Engine returned an unexpected result 090803 The BE returned an error code 090804 No acknowledge received from BE 090805 Communicating with the Basic Engine failed 090806 The BE returned no info Reset the statistical information in the basic engine 090900 The command executed successfully 090901 Ther...

Страница 18: ...t disc type 092608 Not DVD RW disc 092609 Buffer wait failed 092610 Write command failed Sensekey XX YY ZZ 092611 Failed to synchronize chase Sensekey XX YY ZZ 092612 Read command failed Sensekey XX YY ZZ 092613 Data read back is different from written data Enables Automatic Pattern Verification tool on DVD R disc Start stop and type of pattern to be used can be configured by the user Return pass ...

Страница 19: ...he display after confirmation User confirmation is necessary The REC and PLAY keys on the local keyboard are used for this confirmation The PLAY key confirms that the test pattern is OK and the REC key indicates an error The STOP key is used to exit this nucleus at any time The keyboard can also be used for the same purpose The O or o key confirms that the test pattern is OK and the N or n key ind...

Страница 20: ...expected result 110104 Receiving character failed Check the communication between the digital board and the NVRAM on the analogue board 110100 Communicating with the NVRAM on the analogue board succeeded 110101 The analogue board could not communicate with the NVRAM 110102 Communicating with the analogue board failed 110103 The analogue board returned an unexpected result 110104 The write read tes...

Страница 21: ...of the audio paths on the analogue board 111300 Routing the audio on the analogue board succeeded 111301 Routing the audio on the analogue board failed 111302 The user provided wrong input 111303 Communicating with the analogue board failed 111304 The analogue board returned an unexpected result Set the tuner to receive a valid audio and video signal 111400 Setting the tuner channel succeeded 1114...

Страница 22: ...2303 No SIO data received 112304 The analogue board returned an unexpected result Get the hardware version and type of the digital board 120000 Getting the hardware version and type of the digital board succeeded Get the version of the boot stub software on the digital board 120100 Getting the Boot software version succeeded Get the version of the download software on the digital board 120200 Gett...

Страница 23: ...enabled Audio loopthrough is also enabled by this nucleus 121300 Video LoopthroughStart succeeded 121302 Invalid input parameters 121303 Failed to initialise DENC 121304 Failed to initialise VIP 121305 DSW not ready for this setting yet Stop routing the audio video input to all the outputs 121400 VideoLoopthroughStop succeeded Set the slash version of the system 121700 Setting the slash version su...

Страница 24: ...nnel search upon startup 122100 Turning off the virgin mode succeeded 122101 Turning off VirginMode on the Analogue Board failed 122103 No DS errCode known for analogue board error 122104 There was no response from the analogue board Description Error No Error Description ...

Страница 25: ...into 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 TP204 S INH 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 are in...

Страница 26: ...1 6 1 E9480IB OPERATING CONTROLS AND FUNCTIONS DVDR600VR 37 ...

Страница 27: ...1 6 2 E9480IB ...

Страница 28: ...1 6 3 E9480IB ...

Страница 29: ...1 6 4 E9480IB MRV700VR 17 ...

Страница 30: ...1 6 5 E9480IB ...

Страница 31: ...1 6 6 E9480IB ...

Страница 32: ...1 7 1 E9480IBR REMOTE CONTROL OPERATION DVDR600VR 37 ...

Страница 33: ...1 7 2 E9480IBR ...

Страница 34: ...1 7 3 E9480IBR MRV700VR 17 ...

Страница 35: ...1 7 4 E9480IBR ...

Страница 36: ...eck Assembly 22 Deck Pedestal 19 Function CBA 17 VCR Chassis Unit 20 Main CBA 21 CPU CBA Unit 23 Front Bracket R ID LOC No PART REMOVAL Fig No REMOVE UNHOOK UNLOCK RELEASE UNPLUG DESOLDER Note 1 Top Cover D1 6 S 1 2 Front Assembly D2 2 L 1 Tray Panel 5 L 2 3 L 3 CN204 CN205 1 1 1 1 2 1 3 1 4 1 5 1 6 1 7 3 Front Bracket D2 2 S 2 2 S 3 4 Radiation Sheet D2 5 Jack A CBA D3 3 S 5 6 Jack B CBA D3 2 S 6...

Страница 37: ...the power off 1 5 Unplug the AC cord 1 6 Disconnect connectors CN204 and CN205 1 7 Release five Locking Tabs L 2 Then release three Locking Tabs L 3 and remove the Front Unit 2 When reassembling solder wire jumpers as shown in Fig D8 3 Before installing the Deck Assembly be sure to place the pin of LD SW on Main CBA as shown in Fig D8 Then install the Deck Assembly while aligning the hole of Cam G...

Страница 38: ...onnector 1704 Connector 1102 CN207 CN211 CN208 8 Digital Board Unit 7 DVD Mecha FE Assembly CN209 Fig D5 S 10 S 11 S 12 9 FFC Friction Plate S 12 S 12 S 13 10 Rear Panel Unit CN210 Fig D6 S 16 AC Cord Hook S 14 S 14 S 14 S 16 S 15 12 DC Fan Motor 13 PCB Holder 11 Power Supply CBA Earth Plate 14 Rear Panel ...

Страница 39: ...1 8 4 E9480DC Fig D7 S 19 S 19 S 19 S 20 CN214 S 21 S 20 S 20 S 20 S 20 S 18 S 17 S 17 16 Bracket R 17 VCR Chassis Unit 15 Front CBA ...

Страница 40: ...LD SW 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 Lead with blue stripe Desolder Lead with gray stripe S 22 CN215 CN216 S 23 S 24 S 24 S 24 Fig D8 LD SW Pin Hole Hole Shaft Cam Gear 20 Main CBA 18 Deck Assembly Pin ...

Страница 41: ...1 8 6 E9480DC Fig D9 22 Deck Pedestal 23 Front Bracket R iLink Cable S 25 S 25 S 26 S 27 A ...

Страница 42: ...s of the Tray Panel 4 Remove the Tray Panel 5 Insert the Ejection Pin straightly into the ejection hole to open the tray Recommended size of the Ejection Pin diameter 1 2 mm length more than 50mm Maintenance Tool Size Tape 50mm 7mm 0 4mm 5 4mm R6 5mm 1 Maintenance Tool Side view Maintenance Tool Tray Panel Tray Panel 2 3 2 3 Release two Locking Tabs 3 Release 3 4 Side view 5 5 5 Ejection Pin Eject...

Страница 43: ...To put the program back at the factory default initialize the DVD recorder using the following procedure 1 Press and hold the DVD STOP C button on the DVD recorder 2 Insert the AC plug to an AC outlet 3 Release DVD STOP C button after 5 or 6 sec onds ...

Страница 44: ...ith 10 1 probe V Range 0 001 50V Div F Range DC AC 20MHz 2 Alignment Tape VFMS0001H6 Head Switching Position Adjust ment Purpose To determine the Head Switching position during playback Symptom of Misadjustment May cause Head Switching noise or vertical jitter in the picture Reference Notes Playback the Alignment tape and adjust VR201 so that the V sync front edge of the CH1 video output wave form...

Страница 45: ...ment Procedures Preparation for Servicing 2 3 3 2 3 4 2 3 3 2 3 4 2 3 3 1 5 1 TEST POINTS NOT USED IN ELECTRICAL ADJUSTMENTS Antenna In DVD VCR Audio L Out DVD VCR Video Out DVD VCR Audio R Out Antenna Out DVD Coaxial Out DVD VCR Component Video In EXT1 DVD VCR S Video In EXT2 DVD VCR S Video Out DVD VCR Audio L In EXT1 DVD VCR Audio R In EXT1 DVD VCR Video In EXT2 DVD VCR Component Video Out DVD ...

Страница 46: ...e 3 Turn on the DVD recorder while pushing DVD OPEN CLOSE A button and DVD RECORD I button at the same time Update of F W will begin after FORCED DOWN is displayed on DVD FLD 4 Update of F W will be performed automatically and the DVD recorder will be in the standby mode Then press DVD OPEN CLOSE A button on the DVD recorder and remove the disc ...

Страница 47: ... The procedure defines several means to re assure the unique number depending on the possibilities of repair or the state the faulty set is in 1 Connect defective digital board to PC via serial cable 2 Start up hyper terminal or any other serial terminal via the correct settings DSW command mode interface 3 Read out existing unique number via 1208 4 Press ENTER button on the remote control unit 5 ...

Страница 48: ... DIAGRAM DVD IND 71 D952 DVD D951 VCR POWER CN751 CN205 D751 OUTPUT SW951 S INH TP204 LD SW 68 AL 12V 1 AL 5V VCR IND 70 AL 5V SW202 Q245 Q242 Q243 AL 18V P ON 5V LD SW AL 5V D229 S LED TO POWER SUPPLY BLOCK DIAGRAM IIC BUS SCL IIC BUS SDA 12 13 IIC BUS SCL IIC BUS SDA NORMAL L 59 Hi Fi H SW Hi Fi NOR IN Hi Fi H SW 25 M CAPSTAN MOTOR 5 CTL 6 CTL 1 AL 12V 1 2 P ON 5V 3 C FG 4 C F R 5 C CONT 6 GND 7...

Страница 49: ... 9 18 IDN 18 5 AV VCR REC SEL 4 19 AV TV SEL 5 18 CN04 CN216 Q21 Q23 Q19 SCL2 SDA2 Q26 Q27 Q25 Q24 SCL 11 12 SDA SCL SDA SDA SCL AV TV SEL AV VCR REC SEL AV DVD REC SEL KILL RESET CS SDAI SDAO SCLK ADDRESS DATA 0 ADDRESS DATA 7 ADDRESS 8 A8 A19 A0 A7 A0 A16 A0 A19 AD0 AD7 AD0 AD7 AD0 AD7 ADDRESS 17 ADDRESS 18 ADDRESS 19 ALE 13 10 42 41 KEY IN KEY SWITCH 37 OPEN CLOSE SW952 DUBBING SW203 1 5 OPEN C...

Страница 50: ...RVO SYSTEM CONTROL BLOCK DIAGRAM CYLINDER ASSEMBLY RF SW RF SW 59 V ENV H A SW H A COMP H A COMP TP302 VIDEO L 2 HEAD VIDEO R 2 HEAD TP301 C PB D V SYNC C SYNC D V SYNC 25 53 24 YCA SCL 14 36 37 39 34 Q232 BUFFER 30 58 60 SP EP 54 YCA SDA 55 YCA CS SERIAL I F VCA CLAMP 69 70 SP HEAD AMP EP HEAD AMP 72 73 74 65 66 67 ENV DET C ROTA C ROTA RF SW WF2 WF3 VCR PB VIDEO TO VIDEO INPUT OUTPUT SELECT BLOC...

Страница 51: ...6 31 10 9 27 11 21 23 29 1 DVD B 3 DVD G 5 DVD R 7 DVD C 9 DVD Y 11 DVD VIDEO 18 VIDEO Y 20 VIDEO U 22 VIDEO V 14 VIDEO S VIDEO Y 16 S VIDEO C 4 DVD Pr 2 DVD Y 6 DVD Pb 0dB 6dB DRIVE 6dB DRIVE 6dB DRIVE 6dB DRIVE 6dB DRIVE IIC BUS CONTROL 16 1 2 3 14 11 5 9 8 6 12 7 SW IC211 16 1 2 3 14 11 5 9 8 6 12 7 Q209 BUFFER Q223 BUFFER Q224 BUFFER Q220 BUFFER Q213 BUFFER Q214 BUFFER Q215 BUFFER Q222 BUFFER ...

Страница 52: ...S 76 80 78 TUNER LINE 1 LINE 2 4 A PB REC CN203 3 A COM 1 AE H 2 AE H FE H AUDIO HEAD AUDIO ERASE HEAD AC HEAD ASSEMBLY FE HEAD DECK ASSEMBLY 1 FE H 2 FE H GND CN201 MAIN CBA PB AUDIO SIGNAL REC AUDIO SIGNAL Mode SP REC 58 55 53 54 D REC H A MUTE H TO SERVO SYSTEM CONTROL BLOCK DIAGRAM FULL ERASE HEAD YCA CS YCA SCL YCA SDA IC227 N A OUT N A IN TO Hi Fi AUDIO BLOCK DIAGRAM 3 2 4 5 DVD AUDIO SIGNAL...

Страница 53: ... 19 SIF 27 27 A R OUT 29 29 A L OUT 21 21 MOD A 23 23 A R IN 25 25 A L IN 16 16 CTL 0 17 17 CTL 1 CTL 0 CTL 1 CN03 CN215 A D 21 BCK1 20 WCLK1 18 DATA1 16 SYS CLOCK1 CN211 14 BCK0 12 WCLK0 11 DATA0 9 SYS CLOCK0 CN211 REC AUDIO SIGNAL PB AUDIO SIGNAL JK205 AUDIO L IN3 AUDIO R IN3 VCR DVD DUBBING DVD VCR DUBBING 1 2 3 5 13 12 14 10 9 11 4 15 IC212 SW CTL SW 1 2 3 5 13 12 14 10 9 11 4 15 15 2 D A VCR ...

Страница 54: ...IN VCR REC A R VCR REC A L LIM 49 VCR PB A L VCR PB A R Hi Fi H SW A MUTE H NORMAL L TO AUDIO INPUT OUTPUT SELECT BLOCK DIAGRAM IIC BUS SDA IIC BUS SCL P ON 9V TO SERVO SYSTEM CONTROL BLOCK DIAGRAM Hi Fi AUDIO R HEAD Hi Fi AUDIO L HEAD CYLINDER ASSEMBLY MAIN CBA Hi Fi A R 7 Hi Fi COM 8 Hi Fi A L 9 CN217 IC226 MTS SAP Hi Fi AUDIO PROCESS Hi Fi HEAD AMP REC AUDIO SIGNAL PB AUDIO SIGNAL Mode SP REC T...

Страница 55: ...E RISK OF FIRE REPLACE FUSE AS MARKED This symbol means fast operating fuse Ce symbole reprèsente un fusible à fusion rapide A V F 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 ...

Страница 56: ...hich are listed with their part numbers in the parts list section of the service manual 3 How to read converged lines Examples 1 1 D3 means that line number 1 goes to area D3 2 1 B1 means that line number 1 goes to area B1 4 All resistance values are indicated in ohms K 103 M 106 5 Resistor wattages are 1 4W or 1 6W unless other wise specified 6 All capacitance values are indicated in µF P 10 6 µF...

Страница 57: ... 4 R525 B 4 C520 E 4 R526 B 3 C523 D 4 R527 B 3 C524 D 4 R528 F 3 C525 C 4 R535 A 2 C527 C 4 R540 A 1 C529 C 4 R541 B 2 C530 C 4 R542 B 4 C531 C 4 R543 B 1 C533 C 4 R544 C 1 C535 B 4 R561 C 1 C543 E 4 R565 C 4 C612 C 1 R567 C 1 R569 C 1 D226 E 4 R571 C 1 D229 A 1 R572 E 2 R582 B 4 IC218 B 1 R675 D 4 IC228 C 3 SW201 A 2 L222 A 1 L224 E 3 VR201 B 4 L226 E 3 X201 D 3 Q231 D 1 Q235 D 1 TP205 B 2 Q240 ...

Страница 58: ... 5 0 THE SAME VOLTAGE FOR PLAY REC DVD MODES INDICATES THAT THE VOLTAGE IS NOT CONSISTENT HERE PLAY MODE REC MODE DVD MODE IC501 KEY VOLTAGE CHART 0 00 0 51V STANDBY OUTPUT 0 51 0 92V STOP EJECT CH UP 0 92 1 27V PLAY CH DOWN S INH 1 27 1 61V REW 1 61 1 98V FF 1 98 2 39V REC 2 39 2 90V 2 90 3 60V 3 60 4 30V 4 30 5 00V KEY OFF KEY OFF Pin No Voltage KEY 1 67 PIN KEY 2 66 PIN ...

Страница 59: ...1 RESISTORS TEST POINTS MISCELLANEOUS CONNECTORS SWITCHES DIODES TRANSISTORS ICS COILS CAPACITORS Main 2 7 Sensor Function Jack B Schematic Diagram VCR Section 1 12 5 1 12 6 E9480SCM2 SMD Voltage indications for PLAY REC and DVD modes on the Schematic Diagrams are as shown below 1 2 3 5 0 2 5 0 5 0 THE SAME VOLTAGE FOR PLAY REC DVD MODES INDICATES THAT THE VOLTAGE IS NOT CONSISTENT HERE PLAY MODE ...

Страница 60: ...3 R447 P 2 C432 Q 3 R450 Q 3 C433 Q 3 R451 Q 3 C434 Q 4 R453 Q 3 C435 Q 4 R455 Q 3 C438 Q 4 R456 Q 4 C440 P 4 R457 Q 4 C444 P 4 R460 P 4 C445 P 4 R462 P 4 C447 P 4 R463 P 4 C448 P 4 R465 P 4 C449 O 4 R466 O 4 C450 P 4 R468 O 4 C452 O 4 R469 O 4 C455 O 4 R470 O 4 C459 N 3 R472 O 4 C460 N 3 R473 O 4 C461 N 3 R474 O 4 C463 N 3 R476 N 4 C465 N 3 R477 N 3 C466 Q 3 R479 N 2 C467 Q 1 R480 N 2 C468 N 2 R4...

Страница 61: ...12 10 E9480SCM4 SMD Voltage indications for PLAY REC and DVD modes on the Schematic Diagrams are as shown below 1 2 3 5 0 2 5 0 5 0 THE SAME VOLTAGE FOR PLAY REC DVD MODES INDICATES THAT THE VOLTAGE IS NOT CONSISTENT HERE PLAY MODE REC MODE DVD MODE ...

Страница 62: ...C1 W 1 C376 T 2 JC102 W 1 C377 U 2 R423 T 1 C379 U 2 R424 T 1 C380 U 2 R425 U 1 C381 U 2 R426 T 1 C383 U 2 R427 V 2 C384 V 2 R428 V 2 C386 V 2 R429 V 2 C388 W 2 R430 S 3 C389 V 2 R432 S 3 C390 V 3 R433 S 2 C393 V 3 R434 S 2 C394 V 3 R435 S 2 C395 V 3 R437 S 2 C400 V 4 R438 S 2 C401 U 4 R439 S 2 C402 U 4 R440 U 1 C403 U 4 R442 U 1 C404 U 4 C406 U 4 TP452 V 3 TEST POINT COILS ICS RESISTORS CAPACITOR...

Страница 63: ...64 BB 4 Q221 AA 3 R338 X 2 R695 Z 1 C304 Y 4 Q222 BB 2 R339 Z 3 R696 Z 1 C306 Y 4 D205 AA 1 Q223 BB 1 R340 BB 3 R697 AA 1 C307 Z 4 D206 AA 1 Q224 BB 1 R342 BB 2 R698 Y 1 C308 Z 4 D207 Y 2 Q261 Z 1 R343 BB 3 R700 X 2 C310 Y 4 D208 AA 1 Q1351 Z 1 R345 BB 2 R701 X 2 C312 Y 4 D210 BB 1 R347 BB 3 R702 X 1 C316 Y 3 D211 BB 1 JC101 AA 1 R349 BB 2 R1351 Y 1 C317 Z 2 D212 X 3 JC116 CC 3 R350 CC 2 R1352 Z 1...

Страница 64: ... 12 14 E9480SCM5 SMD Voltage indications for PLAY REC and DVD modes on the Schematic Diagrams are as shown below 1 2 3 5 0 2 5 0 5 0 THE SAME VOLTAGE FOR PLAY REC DVD MODES INDICATES THAT THE VOLTAGE IS NOT CONSISTENT HERE PLAY MODE REC MODE DVD MODE ...

Страница 65: ... 12 16 E9480SCM6 SMD Voltage indications for PLAY REC and DVD modes on the Schematic Diagrams are as shown below 1 2 3 5 0 2 5 0 5 0 THE SAME VOLTAGE FOR PLAY REC DVD MODES INDICATES THAT THE VOLTAGE IS NOT CONSISTENT HERE PLAY MODE REC MODE DVD MODE ...

Страница 66: ...8 EE 1 R211 FF 2 R323 DD 4 C223 HH 2 R212 FF 4 R324 DD 4 C224 HH 2 CN211 II 4 R213 FF 4 R326 DD 4 C225 HH 2 CN212 CC 3 R214 FF 4 R327 DD 4 C226 HH 2 CN213 CC 4 R215 FF 4 R334 EE 4 C227 GG 2 CN214 DD 4 R216 EE 3 R335 EE 4 C230 HH 4 CN215 DD 1 R217 FF 3 R392 EE 2 C232 GG 1 CN216 II 1 R218 FF 3 R393 EE 1 C233 HH 2 R219 FF 3 R394 EE 2 C235 GG 1 D225 GG 4 R220 FF 3 R395 EE 1 C236 GG 1 R221 FF 3 R397 FF...

Страница 67: ...3 NN 2 C589 KK 2 Q258 LL 2 R624 NN 2 C594 NN 1 Q260 LL 4 R625 KK 4 C595 NN 1 R626 KK 4 C605 MM 3 JC117 JJ 2 R627 MM 2 C606 NN 3 R583 MM 4 R628 MM 2 C607 JJ 4 R584 NN 4 R629 MM 4 C608 JJ 1 R586 LL 2 R630 NN 4 R588 NN 4 R660 NN 3 CN207 OO 2 R590 NN 1 R662 NN 4 CN208 OO 3 R591 KK 2 R663 NN 4 CN209 JJ 3 R593 MM 3 R664 JJ 1 CN210 JJ 2 R594 LL 2 R668 JJ 1 R595 MM 3 R669 JJ 1 D233 KK 1 R596 LL 2 R671 JJ ...

Страница 68: ...12 19 1 12 20 E9480SCM7 SMD Voltage indications for PLAY REC and DVD modes on the Schematic Diagrams are as shown below 1 2 3 5 0 2 5 0 5 0 THE SAME VOLTAGE FOR PLAY REC DVD MODES INDICATES THAT THE VOLTAGE IS NOT CONSISTENT HERE PLAY MODE REC MODE DVD MODE ...

Страница 69: ... 1 R242 E 4 R355 E 5 D248 F 3 Q232 C 2 R244 E 4 R357 E 5 D250 G 4 Q233 C 2 R246 E 4 R358 E 4 Q235 A 2 R247 E 4 R359 E 5 IC201 F 4 Q240 C 2 R248 E 4 R360 E 4 IC202 E 4 Q242 E 1 R250 E 4 R362 E 4 IC203 B 4 Q243 E 1 R252 E 4 R363 E 5 IC206 F 3 Q245 A 1 R254 A 4 R365 E 5 IC208 C 4 Q246 F 2 R255 A 4 R366 E 4 IC209 E 4 Q247 F 4 R256 A 5 R368 E 4 IC211 C 4 Q248 E 2 R257 A 5 R369 C 5 IC212 B 4 Q250 E 2 R2...

Страница 70: ...R SW P VR201 CTL TP513 RF SW TP302 WF2 C PB TP301 WF3 V OUT TP751 WF1 TO SENSOR CBA END SENSOR S INH TP204 1 12 23 BE9480F01011A 1 12 24 Main CBA Top View VCR Section Sensor CBA Top View VCR Section BHB300F01014A BHB300F01014B ...

Страница 71: ...PIN 29 OF CN215 PIN 5 OF CN213 WF8 PIN 1 OF CN213 WF7 WF9 PIN 7 OF CN213 WF5 PIN9 OF CN213 WF4 PIN 2 OF CN211 WF10 PIN18 OF CN213 WF6 1 12 25 1 12 26 Main CBA Bottom View VCR Section BE9480F01011A ...

Страница 72: ...51 A 1 D952 A 1 R951 B 2 R952 B 1 R953 B 1 SW951 A 1 SW952 A 2 SWITCHES RESISTORS DIODES JACK B CBA PARTS LOCATION GUIDE Ref No Position C901 A 1 CN901 B 1 Q901 B 1 Q902 B 1 R901 B 1 R902 A 1 R903 B 1 R904 A 1 R905 A 1 R906 A 1 R907 A 1 SW901 B 1 SW902 B 1 SW903 A 1 SW904 A 1 SW905 A 1 JK901 A 1 CAPACITOR SWITCHES MISCELLANEOUS CONNECTOR TRANSISTORS RESISTORS Function CBA Bottom View VCR Section ...

Страница 73: ...1k 1b 1f 1m 1g 1c 1e 1r 1m 2j 2p 2a B1 B21 B22 B23 B24 B25 B26 B27 B28 B29 B2 B3 B4 B5 B6 B7 B8 B9 B10 B30 B31 B32 B33 B34 B35 B36 B37 B38 B39 B11 B12 B13 B14 B15 B16 B17 B18 B19 B20 B20 2h 2k 2b 2f 2m 2g 2c 2e 2r 2n 2d 2j 2p 1d 1d 1d 1d 1d S8 S9 S10 S11 S12 S13 S14 S15 S16 S17 S18 S19 S20 S21 S22 S23 S24 S25 S26 S27 FIP801 MATRIX CHART SAT TIMER TV PR0 VPS PDC SAP LANG 1G 7G FRONT SCHEMATIC DIAGR...

Страница 74: ...01 B 2 Q801 C 3 R803 B 2 C809 C 2 C818 C 1 D802 C 2 Q802 C 3 R804 B 2 C810 C 1 C819 C 3 D803 C 2 Q803 C 3 R805 B 2 CAPACITORS RESISTORS TRANSISTORS CAPACITORS CONNECTOR CAPACITORS COILS TRANSISTORS DIODES IC Ref No Position Ref No Position Ref No Position Ref No Position R806 C 3 R815 C 1 R826 C 1 R836 C 3 R807 C 3 R816 C 1 R827 C 1 R808 C 3 R817 C 1 R828 C 1 SW801 C 1 R809 C 3 R818 C 1 R829 C 1 S...

Страница 75: ... D 2 R1031 D 2 D1004 D 3 R1033 B 2 D1005 D 4 Q031 D 1 D1006 D 3 Q1001 C 3 AC1001 A 4 D1007 B 3 Q1003 B 3 F1001 A 4 D1008 D 2 Q1008 B 2 GP1001 A 3 D1009 D 2 SA1001 A 4 D1010 D 1 R1002 D 4 T1001 C 4 D1011 D 1 R1003 E 4 RESISTORS MISCELLANEOUS CAPACITORS DIODES RESISTORS DIODES TRANSISTORS IC COILS Power Supply Schematic Diagram Parts Location Guide VCR Section JACK A SCHEMATIC DIAGRAM PARTS LOCATION...

Страница 76: ...ting fuse Ce symbole reprèsente un fusible à fusion rapide 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 SMD Voltage in...

Страница 77: ...Cathode side of D1006 as shown below D1006 L1006 Note L1007ispositionedontheCathode side of D1017 as shown below D1017 L1007 POWER CBA PARTS LOCATION GUIDE Ref No Position Ref No Position Ref No Position C1001 B 1 D1012 C 2 R1004 A 1 C1002 B 1 D1013 C 2 R1005 A 2 C1003 A 1 D1014 C 2 R1006 B 2 C1004 B 1 D1015 C 2 R1007 B 2 C1005 A 1 D1016 C 1 R1008 B 2 C1006 A 1 D1017 C 1 R1009 B 2 C1008 B 1 D1018 ...

Страница 78: ...E DES FUSIBLE DE MÊME TYPE RISK OF FIRE REPLACE FUSE AS MARKED This symbol means fast operating fuse Ce symbole reprèsente un fusible à fusion rapide 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 suppl...

Страница 79: ...c Diagram DVD Section Voltage indications for PLAY and STOP modes on the Schematic Diagrams are as shown below 1 2 3 5 0 2 5 5 0 THE SAME VOLTAGE FOR BOTH PLAY STOP MODES INDICATES THAT THE VOLTAGE IS NOT CONSISTENT HERE PLAY MODE STOP MODE SMD ...

Страница 80: ...c Diagram DVD Section Voltage indications for PLAY and STOP modes on the Schematic Diagrams are as shown below 1 2 3 5 0 2 5 5 0 THE SAME VOLTAGE FOR BOTH PLAY STOP MODES INDICATES THAT THE VOLTAGE IS NOT CONSISTENT HERE PLAY MODE STOP MODE SMD ...

Страница 81: ... 100K 5104 F115 F116 F113 F114 GND 10K 3133 GND 6104 BAS316 1n0 2124 33R 3145 6 7 1101 1 2 3 4 5 F135 GND F134 2123 100n 2122 GND 4101 100n GND 4108 3143 6K8 3141 100R F119 10K 3150 10K 3148 3147 10K F146 3149 10K F147 4 5 7 14 6 F138 2119 7100 2 74LVC08APW 1n5 100n 2114 F145 5103 10K 3142 GND GND F110 F111 3134 1K0 GND F132 14 11 GND GND 74LVC08APW 7100 4 12 13 7 GND 3136 4K7 F935 3139 10K GND 31...

Страница 82: ...F200 2214 1n0 4200 F210 GND 10R 3210 F237 F236 3203 10K 10R 3212 10R 3213 100n 2210 10K 3201 GND GND F228 1 2 3 4 5 6 7 8 BM06B SRSS TBT 1203 F227 5201 F226 37 TPA0 36 TPA0 35 TPB0 34 TPB0 38 TPBIAS0 59 XI 60 XO 46 47 20 PC0 21 PC1 22 PC2 14 PD 57 58 56 PLLVDD 40 R0 41 R1 53 RESET_ 2 SYSCLK TEST0 29 TEST1 28 TESTM 27 18 63 64 25 26 61 62 23 ISO_ 15 LPS 1 LREQ 54 55 16 43 44 45 51 52 CNA 3 24 CPS 4...

Страница 83: ...AM_A14 A18 NC5 B5 NC6 C5 NC7 C6 NC8 D2 NC9 A7 PLL_BYPASS V19 RESERVED1 Y18 RESERVED2 C11 MCONFIG1 U13 M_ALE Y15 M_OE_ A3 NC1 D6 NC10 A4 NC2 A6 NC3 B1 NC4 B4 H_DMAREQ M_UWE UDS U9 H_DTACK M_DTACK U7 H_INT_ M_GPIO0 U8 H_RD WR M_RD WR Y10 H_RD_ M_GPIO4 W16 H_RST M_RST V9 H_WAIT M_WAIT M16 MCONFIG0 Y16 H_DATA31 M_CS5_ V14 H_DATA3 M_A9 M_D3 Y14 H_DATA4 M_A10 M_D4 U12 H_DATA5 M_A11 M_D5 W12 H_DATA6 M_A1...

Страница 84: ... 3 6 3420 4 2 7 3417 3 3411 2 3432 3431 2 7 3430 3 6 3402 2 3402 3 3444 1 8 100n 2415 51R 3417 1 8 100n 2426 51R 3410 1 1 3494 2407 100n 2406 100n 3424 3491 100n 100n 2401 2403 100n 3409 1 1 8 2431 3 6 51R 3 6 3414 3 1 8 3415 3 2 7 51R 3412 1 1 8 3405 2 22R 3 6 22R 3405 1 5 3420 3 3410 4 4 3416 4 4 5 3401 4 4 5 3 6 3404 3 5 2418 100n 3414 4 4 3490 100n 2402 2 7 2 7 3416 2 3410 2 3493 4 5 3429 4 5 ...

Страница 85: ...06 BLM31PG F522 D11 F523 D12 F524 D12 F525 C12 F526 E10 F528 D3 F530 C3 F531 B3 F534 C2 L5972D 4500 BLM11 LP2995MX BLM31PG 10R OPTION 33uH X BLM31PG 7518 F525 2551 100n 100n 2526 GND 4500 2555 6503 100n 3511 GND 2503 22n 2501 100n 5531 5530 2529 100n F528 2527 330n 22R 3520 2552 100u 16V 2536 100u 16V 3V3 GND GND 5539 GND GND GND GND GND IN OUT SSTL2_GND 7521 F530 16V 100u 2556 GND PGND 5538 F504 ...

Страница 86: ... 2 38 39 4 40 5 6 7 8 9 28 29 3 30 31 32 33 34 35 36 37 19 2 20 21 22 23 24 25 26 27 1 10 11 12 13 14 15 16 17 18 1102 1 440090 4 2 7 F622 33R 3621 2 100n 2607 2604 100n 4600 4602 F607 GND 2605 100n 3612 3 33R 3 6 GND GND 3616 10K 2601 100n 3612 1 33R 1 8 33R 3621 4 4 5 3615 1 33R 1 8 2 7 3623 82R 33R 3615 2 GND GND F626 4606 F629 33R 1 8 3613 1 3612 2 2 7 GND 4 5 33R 39 45 7 18 31 42 33R 3613 4 1...

Страница 87: ...2758 4700 2795 100n 2794 2784 100n 100n 2785 100R 3701 100n 2798 100n 2773 SSTL2_GND 100n 2767 3 E2 6 SCL 5 SDA 8 VCC 4 VSS 7 WC_ F702 7711 1 E0 2 E1 2790 100n 5702 5701 GND SSTL2_GND SSTL2_GND SSTL2_GND GND 2778 100n GND GND GND GND SSTL2_GND SSTL2_GND GND SSTL2_GND SSTL2_GND GND 48 66 6 12 52 58 64 WE_ 21 1 18 33 3 9 15 55 61 49 VREF 34 17 NC2 25 NC3 43 NC4 53 NC5 42 NC6 RAS_ 23 47 UDM 51 UDQS D...

Страница 88: ...ARD INTERFACE AUDIO IN OUT 2K2 3u3 68p 2K2 68p 1 3u3 68p OPTION 1 1 BLM11 BLM11 3 1 5 4 VAGND 74HCT1G125GW 7811 2 3808 180R 3867 300R VAGND 300R 3848 GND BC847B 7808 2829 4810 F813 6p8 1u5 5809 100n 2821 2816 6p8 VAGND F832 3807 100R 5 3 4 GND BC847BS 7813 A 2 6 1 BC847BS 7813 B F809 F827 5813 F818 2811 22n F834 2832 47p 1R0 3801 5802 3837 100n 2833 2843 100n 180R 3802 100n 2810 AD8061 7805 3 4 1 ...

Страница 89: ...R F953 GND 22R 3922 1 1 8 F957 F903 F951 3 6 22R 2 7 22R 3922 3 F936 3922 2 F912 1n0 2979 3933 10K 3932 10K 2959 100n GND GND 6901 BAT54 COL 100n 2970 3900 4K7 5984 F904 3901 4K7 4902 F921 F960 GND F920 100n 2972 100n 2987 GND 4 5 3923 4 22R F946 F948 4905 5990 3930 22R F929 2952 100n 100n 2951 2960 100n 3 6 5983 22R 3923 3 F945 2956 2957 100n 100n F958 XPD5 A11 XPD6 C11 XPD7 A6 XRDY C7 XRH D8 XRV...

Страница 90: ...1 For Development 1 750R 10K 3052 VAGND VAGND 100n 2016 VAGND F001 100n 2013 GND F029 GND GND F004 3054 100R VAGND 2024 820p 100R 3042 VAGND 14 48 F008 7 8 36 41 46 17 38 11 28 15 33 32 13 30 31 1 2 3 4 5 6 25 24 23 22 21 20 19 39 27 34 40 35 42 45 18 10 12 37 16 26 Φ 43 47 29 44 9 F014 VIDEO DIGITAL NTSC PAL ENCODER CS4955 CQ 7002 VAGND 3050 100R 4011 56 1 46 4 5 6 7 8 9 12 13 60 61 62 22 21 48 5...

Страница 91: ...Digital Board Unit Top View DVD Section 1 12 65 1 12 66 ...

Страница 92: ...Digital Board Unit Bottom View DVD Section 1 12 67 1 12 68 ...

Страница 93: ...Digital Board Unit Test Point View DVD Section 1 12 69 1 12 70 ...

Страница 94: ...F10 Pin 2 of CN211 WF4 Pin 9 of CN213 VIDEO Y 0 2V 20µs WF5 Pin 7 of CN213 VIDEO C 0 2V 20µs WF6 Pin 18 of CN213 VIDEO CVBS 0 5V 20µs WF1 V OUT E E 10µs 50mV x 10 TP751 WF1 UPPER WF2 LOWER V OUT 0 1V x 10 RF SW 0 5V x 10 50µs TP751 TP302 WF3 WF2 C PB 10mV x 10 RF SW 0 5V x 10 5ms UPPER LOWER TP302 TP301 NOTE Input COLOR BAR SIGNAL WITH 1KHz AUDIO SIGNAL ...

Страница 95: ...W010 W013 W008 JUNCTION A CBA BE9480F01022B 6 2 3 4 5 7 8 9 1 6 2 3 4 5 7 8 9 1 6 2 3 4 5 7 8 9 1 6 2 3 4 5 7 8 9 GND AL 44V AL 12V 1 AL 12V 2 AL 5V DVD 5V GND GND GND AL 30V AL 3 3V GND AL 5V GND P DOWN F1 F2 EV 5V 1 2 3 4 5 6 7 8 9 1 1 2 2 3 4 5 6 1 2 3 4 5 6 7 8 9 10 11 12 POWER SUPPLY CBA BE9480F01022A CPU CBA UNIT DIGITAL BOARD UNIT DVD MECHA F E ASSEMBLY FRONT CBA BE9480F01022D AC CORD Hi Fi...

Страница 96: ...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 97: ...de Fig 1 18 RF SW F AD Internal Signal C DRIVE PB CTL 27 C F R 79 H A SW 78 C ROTA The first rise of RF SW after a rise in F AD signal Acceleration Detection T1 AT H Z H L L Stop detection T2 ST Slow Tracking Value BL Reversal Limit Value STILL FRAME ADVANCE STILL 20ms ...

Страница 98: ...D Internal Signal C DRIVE PB CTL 27 C F R 79 H A SW 78 C ROTA H Z H L L 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 99: ... LD FWD LD FWD LD REV LD REV LD REV 0 2S 0 5S PIN NO CL EJ SS SS AU AU TL LD SW CL SS LM FWD M REV C DRIVE Z ON C F R DRUM ROTATION P ON L A MUTE H D REC H REC EE PB PAUSE SLOW AU AL AL AU SF SM EJ AU RS SF SM TL FB AL SB 68 21 27 22 26 24 POWER OFF STOP PLAY RS FS STILL SLOW PLAY STOP PLAY DISPLAY SB TL SB FB SM SM SF AL AL RS AU AL SS AU AL SM 0 8S 0 2S 0 3S 1 0S 0 2S 2 5S 0 5S 0 2S 1 2S 0 2S 1 ...

Страница 100: ...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 REV 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 EJECT TL TL SM SM SF SF AL AL SM AL AL AL AU AU SM TL SB EJ RS RS SM SM SF FB SM AU AU...

Страница 101: ... in Tray out Sled Drive Disc Drive Focus Drive Tracking Drive Focus Drive Tracking Drive 5 0V 5 0V 0V 0V 0V 1 35V 0V 0V 0V 1 35V 1 35V 1 35V 5 0V 5 0V 0V 0V 0V 1 35V 0V 0V 0V 1 35V 1 35V 1 35V Tray out Tray in Tray out Sled Drive Disc Drive ...

Страница 102: ...V 1 35V 0V 0V 0V 1 35V 1 35V 1 35V 5 0V 5 0V 0V 0V 0V 1 35V 0V 0V 0V 1 35V 1 35V 1 35V Playing Tray in Tray out Sled Drive Disc Drive Focus Drive Tracking Drive Spin up Tray in Tray out Sled Drive Disc Drive Focus Drive Tracking Drive ...

Страница 103: ... L 16 OUT YCA CS YCA IC Control Chip Select H 17 N U Not Used 18 OUT RF SW Video Head Switching Pulse H L 19 OUT D V SYNC Dummy V sync Output H Hi z 20 IN RESET System Reset Signal Reset L L 21 OUT LM FWD REV Loading Motor FWD REV Output H Z L 22 OUT P ON L Power On Signal to Low L 23 N U Not Used 24 OUT D REC H Delayed Record Signal H 25 OUT Hi Fi H SW HiFi Audio Head Switching Pulse H L 26 OUT A...

Страница 104: ...gnal A D 61 N U Not Used 62 IN END S Tape End Position Detect Signal A D 63 N U Not Used 64 IN V ENV Video Envelope Comparator Signal A D 65 IN PG DELAY Video Head Switching Pulse Signal Adjusted Voltage A D 66 IN KEY 2 A D Key Data Signal 2 A D 67 IN KEY 1 A D Key Data Signal 1 A D 68 IN LD SW Deck Mode Position Detector Signal A D 69 IN ST S Tape Start Position Detector Signal A D 70 OUT VCR IND...

Страница 105: ... Used 19 IN OUT PWM VGNSTBY PWM Pulse Width Modulation Output 20 IN REMOTE DVD Remote Signal Input 21 N U Not Used 22 N U Not Used 23 IN OUT SCL IIC BUS Control Clock 24 IN OUT SDA IIC BUS Control Data 25 N U Not Used 26 N U Not Used 27 N U Not Used 28 IN TEST1 Terminal for Shipment Examination Always L 29 N U Not Used 30 N U Not Used 31 N U Not Used 32 N U Not Used 33 N U Not Used 34 N U Not Used...

Страница 106: ...d 80 N U Not Used Pin No IN OUT Signal Name Name Function Pin No IN OUT Signal Name Name Function 1 IN CLK Clock Input 2 IN STB Serial Interface Strobe 3 N U Not Used 4 N U Not Used 5 VSS GND 6 VDD Power Supply 7 OUT S1 Segment Output 8 S2 9 S3 10 S4 11 S5 12 S6 13 S7 14 S8 15 VEE Pull Down Level 16 OUT S9 Segment Output 17 OUT 7G Grid Output 18 6G 19 5G 20 4G 21 3G 22 2G 23 1G 24 VDD Power Supply...

Страница 107: ...M KRC108M KTA1266 GR KTA1267 GR Y KTC3193 Y KTC3199 BL Y 2SA1015 GR TPE2 2SC1815 BL TPE2 2SC1815 GR TPE2 2SC2120 Y TPE2 KTC3198 GR Y KTC3203 Y BC327 25 BC337 25 AT BC546 B AT BC547 B AT BC547 S BB BC557 B AT 2SC536NF NPA AT 2SC536NG NPA AT EL817A EL817B EL817C LTV 817B F LTV 817C F PS2561A 1 Q W MID 32A22F PT204 6B 12 MC33078DR2 RTQ035N03 TR BU4052BCF E2 BU4053BCF CD4052BCSJX CD4052BNSR CD4053BCSJ...

Страница 108: ...1AK30B105 4835 122 87639 C220 CHIP CERAMIC CAP 1608 1µF 10V 10 B CHD1AK30B105 4835 122 87639 C221 CHIP CERAMIC CAP 1608 0 1µF 25V 10 B or CHD1EK30B104 4835 122 87213 CHIP CERAMIC CAP 1608 0 1µF 16V 10 B CHD1CK30B104 4835 122 87634 C222 CHIP CERAMIC CAP 1608 0 01µF 50V 10 B CHD1JK30B103 4835 122 87255 C223 ELECTROLYTIC CAP 47µF 6 3V 20 H7 CE0KMAVSL470 4835 124 47265 C224 CHIP CERAMIC CAP 1608 0 1µF...

Страница 109: ...or CHD1EK30B104 4835 122 87213 CHIP CERAMIC CAP 1608 0 1µF 16V 10 B CHD1CK30B104 4835 122 87634 Ref No Description ID No Part No C323 CHIP CERAMIC CAP 1608 0 1µF 25V 10 B or CHD1EK30B104 4835 122 87213 CHIP CERAMIC CAP 1608 0 1µF 16V 10 B CHD1CK30B104 4835 122 87634 C325 CHIP CERAMIC CAP 1608 0 1µF 25V 10 B or CHD1EK30B104 4835 122 87213 CHIP CERAMIC CAP 1608 0 1µF 16V 10 B CHD1CK30B104 4835 122 8...

Страница 110: ...AP 1608 0 1µF 50V 80 20 F or CHD1JZ30F104 4835 122 87645 Ref No Description ID No Part No CHIP CERAMIC CAP 1608 0 1µF 25V 80 20 F or CHD1EZ30F104 4835 122 87213 CHIP CERAMIC CAP 0 1µF 50V 80 20 FZ CHD1JZ3FZ104 4835 122 87645 C424 ELECTROLYTIC CAP 22µF 6 3V 20 H7 CE0KMAVSL220 4835 124 47238 C425 CHIP CERAMIC CAP 1608 1µF 10V 10 B CHD1AK30B105 4835 122 87639 C427 ELECTROLYTIC CAP 1µF 50V 20 H7 CE1JM...

Страница 111: ...AP 1608 1000pF 50V 10 B CHD1JK30B102 4835 122 87153 Ref No Description ID No Part No C538 CHIP CERAMIC CAP MELF 0 01µF 16V 80 20 F CZM1CZ30F103 4835 122 87647 C543 ELECTROLYTIC CAP 100µF 6 3V H7 CE0KMAVSL101 4835 124 47127 C545 ELECTROLYTIC CAP 22µF 50V 20 H7 CE1JMASSL220 4835 124 97073 C551 CHIP CERAMIC CAP 1608 0 1µF 25V 10 B or CHD1EK30B104 4835 122 87213 CHIP CERAMIC CAP 1608 0 1µF 16V 10 B CH...

Страница 112: ...OR 22P 00 6232 022 006 800 or JC62G22TM010 FMN CONNECTOR TOP 22P 22FMN BTRK JCFNG22JG002 CN214 FFC FPC CONNECTOR 13P 00 6232 013 006 800 or JC62G13TM010 FMN CONNECTOR TOP 13P 13FMN BTK JCFNG13JG001 CN215 FFC FPC CONNECTOR 29P 00 6232 029 006 800 or JC62G29TM010 FMN CONNECTOR TOP 29P 29FMN BTK A JCFNG29JG001 CN216 FFC FPC CONNECTOR 22P 00 6232 022 006 800 or JC62G22TM010 FMN CONNECTOR TOP 22P 22FMN...

Страница 113: ...scription ID No Part No CHOKE COIL 47µH K LLBD00PKT001 4835 157 58208 L226 PCB JUMPER D0 6 P5 0 JW5 0T L227 INDUCTOR 100µH K LAP02TA101K LLAXKATTU101 4835 157 57369 L228 CHIP RES 1608 1 10W 0 Ω RRXAZR5Z0000 4835 111 37215 L1351 INDUCTOR 0 47µH K LAP02TAR47K LLAXKATTUR47 4835 157 58018 TRANSISTORS Q201 MUTE CTL BC547 B AT NQSB000BC547 9965 000 25523 Q202 MUTE CTL BC557 B AT NQSB000BC557 9965 000 25...

Страница 114: ...No R264 CHIP RES 1608 1 10W 22k Ω 5 RRXAJR5Z0223 4835 111 37441 R266 CHIP RES 1608 1 10W 82k Ω 5 RRXAJR5Z0823 4835 111 17173 R267 CHIP RES 1608 1 10W 1k Ω 5 RRXAJR5Z0102 4835 111 17068 R268 CHIP RES 1608 1 10W 330 Ω 5 RRXAJR5Z0331 4835 111 37443 R270 CHIP RES 1608 1 10W 330 Ω 5 RRXAJR5Z0331 4835 111 37443 R271 CHIP RES 1608 1 10W 4 7k Ω 5 RRXAJR5Z0472 4835 111 37426 R272 CHIP RES 1608 1 10W 75 Ω 5...

Страница 115: ... R477 CHIP RES 1 10W 1 2k Ω 5 or RRXAFR5H1201 4835 111 17394 CHIP RES 1608 1 10W 1 2k Ω 1 RRXAFR5Z1201 4835 111 17394 Ref No Description ID No Part No R479 CHIP RES 1608 1 10W 6 8k Ω 5 RRXAJR5Z0682 4835 111 37272 R480 CHIP RES 1608 1 10W 8 2k Ω 5 RRXAJR5Z0822 4835 111 37448 R482 CHIP RES 1608 1 10W 8 2k Ω 5 RRXAJR5Z0822 4835 111 37448 R483 CHIP RES 1608 1 10W 12k Ω 5 RRXAJR5Z0123 4835 111 17148 R4...

Страница 116: ...11 37192 CARBON RES 1 4W 47 Ω 5 RCX4JATZ0470 4835 110 57019 R624 CARBON RES 1 6W 33 Ω 5 or RCX6JATZ0330 4835 111 17451 CARBON RES 1 4W 33 Ω 5 RCX4JATZ0330 4835 110 57044 R625 CARBON RES 1 6W 470 Ω 5 or RCX6JATZ0471 4835 111 37193 CARBON RES 1 4W 470 Ω 5 RCX4JATZ0471 4835 110 57167 Ref No Description ID No Part No R626 CARBON RES 1 6W 470 Ω 5 or RCX6JATZ0471 4835 111 37193 CARBON RES 1 4W 470 Ω 5 R...

Страница 117: ...579545MHz 20PPM or FXC355LCHE01 4835 242 77093 CRYSTAL OSCILLATOR 3 579545MHz 20PPM FXC355LDS001 4835 242 77093 Ref No Description ID No Part No FUNCTION CBA MCV B Consists of the following DIODES D951 LED YELLOW 204YD E NPQZ00204YDE 4835 130 87169 D952 LED YELLOW 204YD E NPQZ00204YDE 4835 130 87169 RESISTORS R951 CHIP RES 1608 1 10W 47k Ω 5 RRXAJR5Z0473 4835 111 37427 Ref No Description ID No Par...

Страница 118: ...TB0MTZJ5R6 4835 130 37329 D1029 PCB JUMPER D0 6 P10 0 JW10 0T D1030 SCHOTTKY BARRIER DIODE SB190 NDWZ000SB190 4835 130 38075 ICS IC010 IC ERROR VOLTAGE DET LTV 817B F or NPEB0LTV817F 4835 130 37977 IC ERROR VOLTAGE DET LTV 817C F or NPEC0LTV817F 4835 130 37977 Ref No Description ID No Part No IC ERROR VOLTAGE DET EL817A or NPEA000EL817 9965 000 19672 IC ERROR VOLTAGE DET EL817B or NPEB000EL817 483...

Страница 119: ...art No C805 ELECTROLYTIC CAP 22µF 25V 20 H7 CE1EMAVSL220 9965 000 25518 C806 ELECTROLYTICCAP 47µF 35V 20 H7 or CE1GMASSL470 4835 124 97066 ELECTROLYTIC CAP 47µF 50V 20 H7 CE1JMASSL470 4835 124 47507 C807 CHIP CERAMIC CAP 1608 0 1µF 25V 10 B or CHD1EK30B104 4835 122 87213 CHIP CERAMIC CAP 1608 0 1µF 16V 10 B CHD1CK30B104 4835 122 87634 C809 CHIP CERAMIC CAP 1608 0 22µF 16V 10 B or CHD1CK30B224 4835...

Страница 120: ...P CERAMIC CAP 1608 47pF 50V 5 CH or CHD1JJ3CH470 4835 122 87148 CHIP CERAMIC CAP 47pF 50V 5 CG CHD1JJ3CG470 4835 122 87034 CONNECOTRS CN751 FFC FPC CONNECTOR 8P 00 6232 008 006 800 or JC62G08TM010 Ref No Description ID No Part No FMN CONNECTOR TOP 8P 08FMN BTRK JCFNG08JG002 DIODE D751 LED RED 204HD E NPQZ00204HDE 4835 130 87166 TRANSISTORS Q751 ZENER DIODE UMZ6 8N T106 QD1Z0UMZ6R8N 9965 000 25531 ...

Страница 121: ...B SST0101HH013 4835 276 17282 SW905 TACT SWITCH SKQSAF001A SST0101AL041 4835 276 17282 SW905 TACT SWITCH TC 1104 H 9 5 SST0101DNG01 4835 276 17356 MISCELLANEOUS JK901 S TYPE JACK MDC1 03D 002 JXEJ040RP001 9965 000 25533 Ref No Description ID No Part No ...

Страница 122: ...2B48 2L059 A6 A5 A 2B57 See Electrical Parts List for parts with this mark Some Ref Numbers are not in sequence Comparison Chart of Models and Marks Model Mark DVDR600VR 37 MRV700VR 17 A B W016 A B W003 Function CBA 2L057 2L011 2L071 2L071 2L071 2L071 1B1 CPU CBA Unit G W012 W009 2L024 2B50 2L045 2L024 2B38 2B49 2L033 2L024 2L014 A34 2L015 2B11 W015 W013 W005 W011 2L012 2L012 2L026 W010 E 2B34 2L0...

Страница 123: ...1 19 3 E9480PEX Packing PROTECT S2 STOP A14 A27 A28 X4 S2 S1 A14 X5 X20 X28 X27 X2 X1 X22 S8 A27 S3 Unit X3 X32 S9 A X26 Comparison Chart of Models and Marks Model Mark DVDR600VR 37 MRV700VR 17 A B ...

Страница 124: ...8 2B37 MECHA BRACKET R 0VM416289 2B38 L ANGLE 0VM416713 2B39 A DV EARTH PLATE 1VM420858 2B42 RUBBER CUSHION B 1VM421022 2B43 RUBBER CUSHION C 1VM420832 2B45 DUST COVER B SUPLLY 3103 604 0114 1VM220205 4835 444 67282 2B46 EARTH PLATE B 1VM320498 2B47 CUSHION 1VM420831 2B48 EARTH PLATE C 1VM320522 2B49 RCA EARTH 0VM413582 2B51 CUSHION B 1VM421006 2B52 FIBER HOLDER 1VM421013 2B53 TAPE HIMELON 0VM4156...

Страница 125: ... 0VM415576 X5 AV CORD TSCKA Y RW100 or WPZ0102TM015 4835 321 17148 AV CORD RCA M 2 TO RCA M 2 WPZ0102LTE01 4835 321 17148 X20 A OWNER S MANUAL 1VMN20183A 8239 300 33912 X20 B OWNER S MANUAL 1VMN20247 8239 300 34951 X22 A QUICK GUIDE 1VMN20182 8239 300 33901 X22 B QUICK GUIDE 1VMN20248 8239 300 34961 X26 A ADDENDUM SHEET 1VMN20350 X27 A ADDENDUM SHEET B 1VMN20354 X28 A ADDENDUM SHEET C 1VMN20365 X3...

Страница 126: ...lications Dept P O Box 555 401 E Old Andrew Johnson Hwy Jefferson City TN 37760 MANUAL 5897 Sec 2 Deck Mechanism Section Standard Maintenance Disassembly Assembly of Mechanism Adjustment Alignment for Mechanism Deck Exploded Views Deck Parts List VCR Service Manual VHS Color Video Cassette Recorder First Issue 2 04 2004 Philips Consumer Electronics Company ...

Страница 127: ...e hazardous consequences of each way Consequently Philips has not undertaken any such broad evalua tion Accordingly a servicer who uses a service procedure or tool which is not recommended by Philips must first satisfy himself thoroughly that neither his safety nor the safe operation of the equipment will be jeopardized by the service method selected Hereafter throughout this manual Philips Consum...

Страница 128: ...4 1 ALIGNMENT PROCEDURES OF MECHANISM 2 5 1 DECK EXPLODED VIEW 2 6 1 DECK PARTS LIST 2 7 1 Comparison Chart of Models and Marks Model Deck Part No Mark MC132EMG 17 N2226FT A MVR440MG 17 N2240FL B MVR450MG 17 N2240FL C MVR650MG 17 N2260FL D DVP620VR 17 N2260FL E DVP620VR 07 N2260FL F MDV540VR 17 N2260FL G 19MDTR20 17 N2266FT H 20MC4304 17 N2266FT I 27MC4304 17 N2266FT J 27MDTR20 17 N2266FT K ...

Страница 129: ...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 ACE Head Assembly I B573 B574 Reel SP D2 Reel TU D2 I B37 Capstan Motor I I B52 Cap Belt I I B73 FE Head I B133 B134 Idler Gear Idler Arm I I B410 Pinch Arm A Assembly I I B414 M Brake SP Assembly I ...

Страница 130: ... is made of very 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 ACE 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 ACE Head Be careful ...

Страница 131: ...4835 310 57043 Back Tension Meter Made in USA Flat Screw Driver Purchase Locally 4835 310 57027 Post Adjustment Screwdriver Metric Thickness Gauges Purchase Locally Lock Screw Driver Purchase Locally 4835 310 57034 Head Cleaning Stick SERVICE FIXTURE AND TOOLS ...

Страница 132: ...e 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 cas...

Страница 133: ...pe Check to see that the tape is not creasing and that there is no slack on the supply and take up side Guide Rollers Use a blank tape Adjust the height of the Guide Rollers Supply side and take up side Use a blank tape Page 2 3 3 Loading Use a blank tape Adjust the envelope Page 2 3 4 Check the envelope Adjust the Audio Section Azimuth Alignment Page 2 3 4 Check the audio output Check the followi...

Страница 134: ... of the ACE Head Fig M6 1 B X Value Alignment Purpose To obtain maximum PB FM envelope signal at the pre set position of the Tracking Control Circuit align the Horizontal Position of the ACE Head Symptom of Misalignment If the Horizontal Position of the ACE Head is not prop erly aligned maximum PB FM envelope cannot be obtained at the preset position of the Tracking Control Circuit 1 Connect the o...

Страница 135: ...e To do this adjust ment turn the top of the Guide Roller with the Guide Roller Adj Screwdriver 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 G...

Страница 136: ... the Audio Control Erase Head is not properly aligned the Audio S N Ratio or Frequency Response will be poor 1 Connect the oscilloscope to the audio output jack on the rear side of the deck 2 Playback the alignment tape VFMS0001H6 and confirm that the audio signal output level is 6kHz 3 Adjust Azimuth Adj Screw so that the output level on the AC Voltmeter or the waveform on the oscillo scope is at...

Страница 137: ...DTR20 17 N2266FT K DVP620VR 07 N2260FL F STEP LOC No START ING No PART REMOVAL INSTALLATION Fig No REMOVE UNHOOK UNLOCK RELEASE UNPLUG DESOLDER ADJUSTMENT CONDITION 1 1 Guide Holder A T DM3 2 S 1 2 1 Cassette Holder Assembly T DM4 S 10 A H I J K 3 2 Slider SP T DM5 S 1A L 1 4 2 Slider TU T DM5 L 2 5 4 Lock Lever T DM5 L 3 P 1 6 2 Cassette Plate T DM5 7 7 Cylinder Assembly T DM1 DM6 Desolder 3 S 2 ...

Страница 138: ... 2 C 4 L 8 26 22 Worm Holder B DM2 DM13 1 S 9 L 9 L 10 27 26 Pulley Assembly B DM2 DM13 1 28 25 26 Cam Gear A B DM2 DM13 1 DM13 2 29 25 Idler Gear B DM1 DM14 30 29 Idler Arm B DM1 DM14 L 11 31 25 BT Arm B DM2 DM14 P 6 32 25 Loading Arm SP Assembly B DM2 DM14 Refer to Alignment Sec Page 2 5 1 33 32 Loading Arm TU Assembly B DM2 DM14 Refer to Alignment Sec Page 2 5 1 34 2 25 M Brake TU Assembly T DM...

Страница 139: ...2 4 3 U29NDA_PC 14 13 11 10 12 7 8 30 40 16 39 38 42 41 43 9 34 15 36 35 29 Fig DM1 Top View 46 32 20 33 24 25 27 26 23 28 31 21 22 Bottom View Fig DM2 ...

Страница 140: ... Pull up Slide 1 2 A S 10 A H I J K 3 6 6 L 2 Pin A Hole A Pin B Hole B L 1 First insert 6 diagonally in 3 as shown below Then install 6 in 3 while pushing L 1 in a direction of arrow After installing 6 in 3 confirm that pin A of 3 enters hole A of 6 properly Installation of 3 and 6 View for A 2 1 4 Install 6 in 4 while pulling L 2 in a direction of arrow After installing 6 in 4 confirm that pin B...

Страница 141: ...DM7 A 8 9 S 4 S 3 LDG Belt 8 Pin of 12 Pin of 10 Groove of 28 View for A Fig DM8 1 When reassembling 10 and 12 confirm that pin of 10 and pin of 12 are in the groove of 28 as shown 28 11 13 12 A 10 L 4 S 4A P 3 P 2 Removal of 11 1 Remove screw S 4A 2 Unhook spring P 2 3 Release L 4 while holding 12 with a finger 4 Loosen a finger holding 12 and remove 11 ...

Страница 142: ...er to Fig A Fig A 13 12 P 3 Fig B Top view Install pin of 12 in groove of 28 Refer to Fig B 28 Hold 12 and 13 till groove of pin of chassis looks and fit 13 in notch of chassis Then turn a few 13 while holding 12 Refer to Fig C Fig C Groove of pin of chassis Notch of chassis turn 13 12 Install 11 and 10 while holding 12 Refer to Fig DM8 1 Fig DM8 2 Fig DM9 14 15 S 6 S 5 16 Fig DM10 18 17 19 S 7 L ...

Страница 143: ... P 5 28 When installing 23 install the spring P 5 to 28 as shown in the left figure and then install 23 while pressing the spring P 5 to the direction of the arrow in the left figure and confirming that the position of the spring P 5 is placed as shown in the left figure Pin on bottom of 23 23 28 Pin on 22 Position of pin on 22 Top View ...

Страница 144: ...er when installed Pin of 35 Align 25 and 28 as shown Bottom View 28 25 28 Top View First tooth on 44 First groove on 28 Installation of 25 When reassembling 28 align the first groove on 28 to the first tooth on 44 as shown Fig DM13 2 Fig DM14 Refer to the Alignment Section Page 2 5 1 30 29 L 11 P 6 32 33 31 ...

Страница 145: ...2 4 9 U29NDA_PC Fig DM15 turn turn Break belt 35 38 39 40 36 P 8 P 7 turn 34 37 L 12 Fig DM16 43 41 42 L 13 Fig DM17 44 45 Slide P 9 A H I J K ...

Страница 146: ... the 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 M...

Страница 147: ...Blue grease SLIDUS OIL 150 B12 B492 B11 B571 B37 Some Ref Numbers are not in sequence B126 B8 B121 B426 B560 L1450 L1450 L1466 B501 Chassis Assembly Top View Lubricating Point Chassis Assembly Bottom View Lubricating Point B410 B74 L1051 B35 B411 B494 B567 L1053 L1191 B73 B9 L1467 B553 B2 B10 1 2 3 4 A B C ...

Страница 148: ...491 B513 B502 Bottom Side Grease point L1151 B525 B592 B31 L1406 B148 B558 B557 B3 B522 B521 B520 B590 B564 B573 B574 B591 B416 A B487 B499 B587 B569 B593 A B C D E F G H I J K Comparison Chart of Models and Marks Model Mark MC132EMG 17 MVR440MG 17 MVR450MG 17 MVR650MG 17 DVP620VR 17 DVP620VR 07 MDV540VR 17 19MDTR20 17 20MC4304 17 27MC4304 17 27MDTR20 17 Deck Part No N2226FT N2240FL N2240FL N2260F...

Страница 149: ... Ref Numbers are not in sequence B361 B359 B529 B360 B561 A H I J K A H I J K L1474 Comparison Chart of Models and Marks Model Mark MC132EMG 17 MVR440MG 17 MVR450MG 17 MVR650MG 17 DVP620VR 17 DVP620VR 07 MDV540VR 17 19MDTR20 17 20MC4304 17 27MC4304 17 27MDTR20 17 Deck Part No N2226FT N2240FL N2240FL N2260FL N2260FL N2260FL N2260FL N2266FT N2266FT N2266FT N2266FT A B C D E F G H I J K 1 2 3 4 G H I...

Страница 150: ...920 B354 H 3 SLIDER TU MK12 0VM101172F 4835 402 97889 B355 A H I J K G 3 SLIDER SP MK12 0VM101182K 4835 402 97875 B355 B C D E F G G 3 SLIDER SP MK12 0VM101182H 4835 402 97875 B359 I 2 CLEANER LEVER MK10 0VM304413 4835 402 97845 B360 I 2 CLEANER ROLLER MK9 0VM410032C 4835 464 57553 B361 I 2 CL POST MK10 0VM411114 4835 464 57559 B410 B 3 PINCH ARM A ASSEMBLY 6 MK12 5 or 0VSA14935 4835 464 57618 B 3...

Страница 151: ...R ASSEMBLY MK12 5 0VSA14634 4835 464 57622 L1051 A 2 SCREW B TIGHT M2 6X6 PAN HEAD GPMB9060 L1053 A 3 SCREW S TIGHT M2 6X8 WASHER HEAD GCMS9080 L1151 F 3 SCREW SEMS M2 6X4 PAN HEAD CPM39040 L1191 A 3 SCREW S TIGHT M2 6X8 WASHER HEAD GCMS9080 L1321 G 4 H 4 SCREW S TIGHT M3X6 BIND HEAD GBMS3060 L1341 G 3 SCREW P TIGHT M2X6 PAN HEAD GPMP2060 L1406 F 4 AC HEAD SCREW MK9 0VM410964 L1450 A 2 B 2 SCREW S...

Страница 152: ...ifications 2 2 Safety Instructions Warnings and Notes 3 3 Directions for Use No DFU necessary 4 4 Mechanical Instructions 5 5 Service Modes Error Codes and Fault Finding 8 6 Block Diagrams Waveforms Wiring Diagram 13 Block Diagram 13 Testpoints Overview 14 7 Electrical Diagrams and Print Layouts Diagram Servo Board OPU Interface Diagram 1 15 Servo Board Cheetah Diagram 2 16 Servo Board Laconic Dia...

Страница 153: ...r insertion and sector number updating at record Interfacing to the MPEG back end for control and for data The back end has to provide MPEG data processing data buffering construction of logical format for Lead in Data area and Lead out part of the DVD RW disc 1 2 Connections The following interfaces are provided for connecting the drive to the MPEG back end Application Power Connector 4 pin suppl...

Страница 154: ...ble to electrostatic discharges ESD symbol Careless handling during repair can reduce life drastically Make sure that during repair you are at the same potential as the mass of the set by a wristband with resistance Keep components and tools at this same potential Available ESD protection equipment Complete kit ESD3 small tablemat wristband connection box extension cable and earth cable 4822 310 1...

Страница 155: ...Directions For Use EN 4 VAD8041 3 3 Directions For Use Not applicable ...

Страница 156: ...oader frame and tray 2 PWB 3 DVD Mechanism OPU traverse with turntable motor and sledge motor assy 4 Encasing 4 3 Cabinet Remove the encasing by releasing the four screws at the underside of the drive see figure 4 1 Make sure that you do not lose the 5 heat paths gray rubber pieces that conduct the heat from the ICs to the case If you need to measure on the PCB while a disc is inserted the top cas...

Страница 157: ...nnectors and the OPU flex Remove the 2 screws that hold the PWB see figure 4 3 Remove the PCB Remove the yellow plate if needed by releasing the 2 snap hooks Figure 4 3 Remove PWB 4 6 DVD M Caution Never try to align or repair the DVD Module itself Only the factory can do this properly Service engineers are only allowed to exchange the sledge motor assy After Exchanging the DVD M or the PWB the co...

Страница 158: ...5 Remove the sledge motor Figure 4 5 Remove Sledge Motor Assy 4 8 Re assembly To re assemble the module do all processes in reverse order Take care of the following Complete module Place all wires cables in their original position Heat Paths Put the 5 heat paths gray rubber pieces back to their position on the ICs see figure 4 6 Emergency opening slot Be sure that the slot for the emergency tray o...

Страница 159: ... Figure 5 2 Self test Results Bit Byte 0 tray ttm pcs laser forward sense 1 real dsp hdr80 cheetah laconic elantec 2 eeprom eeprom checksum eeprom empty iic error code not detected in VAD8031 VAD8041 Forward Sense Tests if the forward sense value measured during drive startup is within normal range HDR80 Performs a read write test on a register HDR 80 is an internal module of Centaurus Cheetah Per...

Страница 160: ...ess was not within ex pected window 0x1B atip_sync_error No atip sync was detected 0x1C tray_error Tray could not be closed or opened within the timeout 0x1D seek_error The requested seek couldn t be performed within the timeout 0x1E no_hf_present_error Attempt to read from a blank area 0x1F record_error An error occurred during the re cording 0x20 illegal_stopaddress_error The requested stopaddre...

Страница 161: ...termined value for the op timum power is too high 0x3E ropc_alpha_ref_current_er ror The alpha measurement refer ence current is wrong IAN 0x3F ropc_alpha_gain_error The alpha measurement alpha gain is wrong 0x40 beta_over_under_flow_err or During the walking OPC a beta over under flow was detected 0x41 not_enough_calib_points_ error Not enough valid calibration points available for re calibration...

Страница 162: ...AMPLES ERROR OPC BAD JITTER MEASUREMENT ERROR OPC TEST ZONE FULL ERROR OPC POWER CALCULATION ERROR OPC START POWER HIGH ERROR OPC START POWER LOW ERROR OPC RECORD POWER ERROR OPC MEDIA PARAMETER ERROR LASER FORWARD SENSE ERROR NVRAM CHECKSUM UPDATE ERROR FRONTEND OFFSET CALIBRATION ERROR LASER PLL ERROR ILLEGAL READING SPEED ERROR ILLEGAL MEDIUM ERROR SELFTEST ERROR I2 C ERROR b7 b6 b5 b4 b3 b2 b1...

Страница 163: ...hus non volatile showing the complete error history of the drive Byte 1 9 cumulative errors of previous player inquiry error occurences These bytes are the same as the nine bytes 1 9 of the Momentary errors 5 3 3 Software fatal assert Gives row number and file name in the source code of the firmware of the data path of the AV3 ...

Страница 164: ...HIRQ HDACKN IORDY HDRN HRWN HDRQ HDASPN CS0 CS1 HA0 HA1 HA2 RX1_MASTER TX1 TX2 DEBUG11 AUDIOR AUDIOL IEC958 IDE 5V 12V GND RESET PORN TR TR 4P DC level offset gain SERVO MEAS SERVO COMM EFMDATAP EFM_DATA EFMCLKN EFMCLKP EFM_RWN SIDA SILD SICL PORN SCLK SDIO SEN EFM R W RFREF RFN3 RFP3 3v3 1V8 5V 5V PA EDIC power 4V6 5V highpower 5V25 12V 1V65 TOSTOCEN 5V 12V MRN HRESET RAD FOC FOC 1V65 TZA 1045 14...

Страница 165: ...EN 14 VAD 8041 6 Block Diagrams Waveforms Wiring Diagram Testpoints Overview TR 22005_001 070704 ...

Страница 166: ...PTIONB 7103 2109 22u 10K 3111 220R 3117 100n 2106 4110 I131 I120 BC847B 7102 I111 I119 1K 3105 1K 3106 2107 22u 3120 220R I110 4105 I115 6100 BAS316 1K0 3113 4108 4100 5101 I129 82R 3100 I127 100n 2105 4112 I107 3107 1K 1K 100n 2100 I108 3103 I104 I126 I124 3119 18K I116 I133 3K3 3115 I130 I100 5103 I102 2102 100n 7107 2N7002E L100 BSH205 7104 3 OS 2 SCL 1 SDA 4106 8 VS 7 A0 6 A1 5 A2 4 GND LM75AD...

Страница 167: ...33 I250 2204 3n3 I253 I218 I235 75R 3215 WRF 2214 10n VIA 4 VIB VIC 3 9 VID 12 VIE 64 VIF 13 VIG 1 VIH 63 VREF 23 VSSD 62 57 SROUT 60 TEST 26 TH1_EDN 27 TH2_EDP 20 TIMOUT 8 VDD1A 11 VDD1B 44 VDD1C 29 VDD2 22 VDDD 10 RS_ECP 14 RWOUT 21 R_W 48 S1_MIRN 47 S2_XDN 16 SCL 15 SDA 28 SERTST 19 SICL 18 SIDA SILD 17 MON2 34 PPN 24 REF_ECN 32 RFN 6 RFNIN 31 RFP 7 RFPIN 33 RFREF 41 RREF 61 RRF 25 49 D4_FEN 36...

Страница 168: ...100n I304 1K8 3309 I311 I312 I314 I316 I300 L309 1R 3302 L308 L303 2304 15p L311 I320 100n 2301 10K 3306 2305 22n 3315 33R L306 U1 10K 3301 I315 2311 1n0 15p 2303 L301 28 39 Vssd2 3 Vssd3 WSB 34 L307 23 Test2a Test2d 42 VDel 14 VRefH 13 VRefL 12 VThr 15 Vdda1 9 Vdda2 18 Vddd1 29 Vddd2 40 Vddd3 2 Vopuref 16 Vrefin 17 Vssa1 10 Vssa2 19 Vssd1 IoThr 22 11 LasP OSTR 36 Osci 6 Osco 5 RWn 38 Resetn 37 SC...

Страница 169: ...404 27R 3491 4420 4n7 2421 1R5 3459 3457 39K I481 3 2 1 8 4 I461 LM358D 7403 1 3446 12K I432 3485 10K I427 3418 1R 4 5 6 7 8 9 10K 3423 1401 1 10 11 2 3 I411 180K 3427 I425 I488 I485 2434 120p 1K0 3456 I464 I455 I470 I447 3420 12K 10n 2405 I468 3496 10R LM358D 5 6 7 8 4 I460 7405 2 I409 I439 I435 I405 7403 2 5 6 7 8 4 I451 LM358D 2419 2n2 2414 10n 3488 1K 3430 39K 100n 2441 100p 3463 12K 4416 2411...

Страница 170: ...I436 2412 100n I401 I497 I438 10u 5400 3482 1R 3481 1R I440 2436 10n 10n 2409 4421 I406 I424 150R 3425 6403 1R5 I400 3475 I407 6429 BAS16 I429 I410 2418 2n2 10K 3493 I474 10K 3494 VDDLD 32 VDDSLD 13 VDDSPN1 17 VDDSPN2 16 W I472 OUTTRK 21 REF REMF 9 10 RLIM 8 RREF 28 TEMP 12 U 14 V 43 VDDACT 22 VDDANA 49 OUTFCS 45 OUTFCS 48 OUTLD 47 OUTLD 37 OUTSLD1 36 OUTSLD1 34 OUTSLD2 33 OUTSLD2 40 OUTTLT 39 OUT...

Страница 171: ...K 4419 2406 I459 10u 3492 2431 BAS16 6428 1K0 4403 2435 120p 3447 39K I495 I443 3444 39K I442 I444 I441 10K 3473 4406 4400 4411 I467 12K 4407 3452 12K 3410 3440 12K 3464 12K I456 1u0 2448 3445 12K 100n 2401 3479 10K 100u 2447 I452 I478 16 4410 27R 3471 6426 5405 4413 220R 18 VO4 15 VO4 16 7 9 10 19 VO1 14 VO1 13 VO2 12 VO2 11 17 VO3 VO3 23 27 OPIN4 OPIN4 26 OPOUT1 4 OPOUT3 22 OPOUT4 25 PREVCC 28 S...

Страница 172: ... 150R 150R 3585 3 47n 2561 6n8 2577 100n 2519 3584 2 150R 100n 2521 3507 1K 33n 2578 I541 2530 100n 2 7 100n 2525 L501 3541 B 33R 5K6 3500 I510 10n 2550 10K 3551 3596 150R 15p 2564 2528 100n I515 6K8 3512 33R 3545 I505 470p 2509 2522 100n 2517 100n I513 22u 2513 5501 2567 5504 100n 33R 3542 D 4 5 XDD9 F16 XDN J1 XRAS H14 XWR H15 4502 XDD15 D17 XDD2 J16 XDD3 K17 XDD4 K16 XDD5 L17 XDD6 H17 XDD7 G16 ...

Страница 173: ...S3P10 VDD3P5 VDD3P6 N13 VDD3P7 J14 VDD3P8 H13 VDD3P9 E12 VDDA1 M5 VDDA2 K5 VDDA3 H5 D5 VDD3P10 D12 VDD3P11 E9 VDD3P12 E7 VDD3P4 N9 N12 G2 UOPT G3 VCOM N3 VDD18C1 N7 VDD18C2 N10 VDD18C3 L13 VDD18C4 F13 VDD18C5 E11 VDD18C6 T1 T7 UOPB SINPHI_PCSA J4 MOTO1 U7 N1 HFIN_N HFIN_P N2 GPIO30_LDGR R6 GPIO31_HRW R7 EFMDAT T8 EFMDATN_LASERON U8 EFMCLK T9 EFMCLKN U9 C2 ADBG7 C3 ADBG8 C4 ADBG9 C5 ALPHA0_STEPA0 G...

Страница 174: ...585 3 3584 2 150R I541 L501 I510 3596 150R 15p 2564 22u 2513 2567 5504 100n XDD9 F16 XRAS H14 XWR H15 XDD15 D17 XDD2 J16 XDD3 K17 XDD4 K16 XDD5 L17 XDD6 H17 XDD7 G16 XDD8 C17 XDA9 B15 XDD0 H16 XDD1 J17 XDD10 F17 XDD11 E16 XDD12 E17 XDD13 D16 XDD14 C16 XDA14_BS2 F14 D14 XDA2 XDA3 D15 XDA4 A13 XDA5 B13 XDA6 A14 XDA7 B14 XDA8 A15 J15 G14 XCASL_SDCS XDA0 E14 XDA1 E15 XDA10 F15 XDA11 A16 XDA12_BS0 B17 ...

Страница 175: ... P14 MIU_D10 M15 MIU_D11 L15 MIU_D12 K15 MIU_D13 R17 MIU_D14 P17 MIU_D15 N17 MIU_D2 N14 MIU_A4 T11 MIU_A5 U12 MIU_A6 T12 MIU_A7 U13 MIU_A8 U14 MIU_A9 T14 MIU_CS3 P11 MIU_D0 R14 U17 MIU_A15 T17 MIU_A16 R12 MIU_A17 T13 MIU_A18 R9 MIU_A19 P10 MIU_A2 T10 MIU_A3 U11 IREF N4 MIU_A1 U10 MIU_A10 U15 MIU_A11 T15 MIU_A12 U16 MIU_A13 T16 MIU_A14 GPIO34_TOSTOCEN P5 GPIO35_MIUUBN R11 GPIO36_MIULBN P12 GPIO37_M...

Страница 176: ...41 10K 3551 D14 XDA2 XDA3 D15 XDA4 A13 XDA5 B13 XDA0 E14 XDA1 E15 SCL T6 U5 SDA PDIAG A8 IORDY B10 HRESET A12 INTRQ A9 GPIO24_RXD2 P1 GPIO25_SIDA U2 GPIO26_SICL U1 GPIO27_SILD T1 GPIO17_MIUCS1 M16 GPIO20_MIUCS2 M17 GPIO21_TXD1 R2 GPIO22_RXD1 R1 GPIO23_TXD2 P2 DD8 A17 DD9 C14 DIOR B11 DIOW A11 DMACK_GREQ A10 DMARQ_GACK B12 D7 DD15 D6 DD2 C8 DD3 C9 DD4 C10 DD5 C11 DD6 C13 DD7 B16 B6 DD0 C6 DD1 C7 DD...

Страница 177: ...IONB OPTIONB OPTIONB EMI FILTER EMI FILTER ON BOTTOM SIDE PCB OPTIONB OPTIONB OPTIONB OPTIONB OPTIONB 16Vdc 6Vdc OPTIONB DT 10K 3604 OPTIONB 10K 3612 1K 3608 3611 10K 3617 470R 82R 3623 I671 I683 I676 220p 2663 I659 41 42 43 44 45 46 100n 2611 1600 5 I607 I608 3622 22R 3639 4 33R 22R 3625 2672 22u 4615 4613 1601 4612 I606 100n 2608 SMD1812 I658 1 8 I695 2 7 10K 3650 1 3650 2 10K 100n 2625 3661 150...

Страница 178: ...9 I704 I724 I714 3702 10K I735 19 2 20 3 4 5 6 7 8 9 21 22 1 10 11 12 13 14 15 16 17 18 4701 3 3 6 1705 4703 4 4 5 I732 0002 1 2 4701 4 4 5 4704 3 3 6 3707 10K 4702 1 1 8 4702 2 2 7 4703 1 1 8 4701 1 1 8 2704 10n I731 4703 3 3 6 I707 I710 3714 10K 10n 2706 I701 I718 L702 4703 2 2 7 I717 33R 3717 10n 2705 2703 10n I702 3713 10K 2 3 4 I712 4701 2 2 7 1702 1 10K 3710 5 I721 4 5 4706 4 4 4704 4 10K 37...

Страница 179: ... 3218 B2 3219 B2 3220 A1 3221 A1 3222 A1 3223 A1 3224 A1 3225 A2 3226 A2 3227 A2 3228 A2 3229 A2 3301 B3 3304 B3 3305 B3 3306 B3 3308 B3 3309 B3 3403 E5 3406 E5 3411 A4 3418 A5 3420 A4 3421 A4 3422 A4 3425 A5 3426 04 3427 04 3428 04 3429 03 3430 03 3471 E5 3473 05 3478 05 3479 05 3485 05 3489 E5 3490 E5 3491 E5 3500 03 3503 02 3504 C3 3515 C2 3516 C2 3517 C2 3518 02 3519 C2 3520 C2 3522 E2 3524 02...

Страница 180: ...46 C1 3447 C1 3450 C1 3452 C1 3453 C1 3454 C1 3455 C1 3456 B1 3457 B1 3458 C1 3459 A1 3460 A1 3461 B1 3462 B1 3463 C1 3464 B1 3465 A1 3472 A1 3474 D1 3475 A1 3476 A1 3477 D1 3480 C1 3481 A1 3482 A1 3483 C1 3484 C1 3486 C1 3487 A1 3488 C1 3492 D1 3493 A1 3494 A1 3495 A1 3496 A1 3497 A1 3498 A1 3501 B3 3502 B3 3507 C3 3508 C3 3509 C3 3510 C3 3511 C3 3512 C3 3513 C3 3514 C3 3521 C3 3523 C3 3528 C3 35...

Страница 181: ...EN 30 VAD 8041 7 Electrical Diagrams and Print Layouts ...

Страница 182: ...nk disc type Ricoh 4X 7104 099 94261 Duration 4 minutes Record 1 minute Press stop Open close Play back recorded track Remark When this disc is used for 30 recordings the disc appears to be full But physically the disc is not full and to use also the remaining space on the disc you can do this by deleting the index pictures Test 3 CD RW low reflection audio disc 7104 099 96581 Duration 1 minute Pl...

Страница 183: ...731 track 28 31 1 min DVD R record 1 min stop open close playback recorded track 4 min CD RW low refl 7104 099 96581 check readability of TOC 1 min Exchanged DVDM No Yes Remark 2 NFF process 1st step contact the customer directly by phone or e mail to discuss the problem of the set 2nd step if contact with the customer is not possible then add a paper with the returned set informing the customer a...

Страница 184: ...rus 2 MBytes of data buffer size is available inside the IC for data storage 9 4 Cheetah The Cheetah IC7201 is an analogue pre processing for the diode signals coming from the OPU It contains an amplifier with programmable gain that amplifies the RF signal to adapt the output for the different reflectivity of the various discs The tracking signals are filtered and normalized In addition the IC con...

Страница 185: ...s and other parameters belonging to the OPU 9 7 Motor and Servo drivers The SA56202 is a one chip motor driver IC that is capable to drive all motors of CD or DVD systems spindle sled and loading motors The driver for the 3 phase brushless hall commutated spindle motor uses True Silent PWMTM This proprietary technology ensures that all 3 phase motor currents are sinusoidal resulting in an optimall...

Страница 186: ...PReprocessor 5 95 9 9 63 55 5 1 1 5 3 1 5 1 56 3 7 1 7 3 5 7 0287 55 5 3 5 1 5 5 7 1 5 1 1 6 0 1 6 1 033 331 021 021 7 7 6 6 6 6 5767 65287 6 6 7 67 4767 9 9 1 1 9 1 V G V G 5 03 7 33 3URFHVVRU QSXW FLUFXLW 6 1250 9 2IIVHW RQWURO 0 7 0 7R 7R 1250 U Z 3 DLQ 325 7 XV QWHUIDFH 5HJLVWHUV DQG ORJLF 021 V DQGJDS UHIHUHQFH 5 287 4 4 ...

Страница 187: ...t G input RWOUT 14 R W signal output SDA 15 Data input output I2C SCL 16 Clock input I2C SILD 17 Strobe line of serial bus interface SIDA 18 Data line of serial bus interface SICL 19 Clock line of serial bus interface TIMOUT 20 EFMTIM test output R W 21 External Read Write signal input VDDD 22 Positive supply digital part VSSD 23 digital ground REF ECN 24 Reference input for timing signals in EFMT...

Страница 188: ...round GND1 42 Supply ground CMPP 43 MPP external capacitor VDD1 44 Positive supply MON1 45 Monitor output voltage MON2 46 Monitor output voltage S2 XDN 47 Servo output current S1 MIRN 48 Servo output current D4 FEN 49 Servo output current D3 REN 50 Servo output current D2 TLN 51 Servo output current D1 52 Servo output current IDDQTST 53 Select zero dissipation mode tie to GND for normal operation ...

Страница 189: ...nd Data Sheets EN 38 VAD8041 9 1 Only in EFM bypass mode 2 EFM clock and data when not in EFM bypass mode WRF 62 Single ended RF write input voltage VREF 63 PDIC reference voltage output VIF 64 Satellite segment F input Symbol Pin Description ...

Страница 190: ...Circuit Descriptions Abbreviation List and Data Sheets EN 39 VAD8041 9 IC7300 TZA1042 Servo Baord Laser Power Controller D R A F T Block diagram ...

Страница 191: ...shold laser power VOPUREF 16 AO A Reference Voltage for OPU VREFIN 17 AI A Input Reference Voltage for Vthr and Vdel VDDA2 18 P Analogue Supply VSSA2 19 P Analogue Supply TEST1A 20 AB A Test pin IAPCW 21 AO A Current Output of Delta Reference IAPCR 22 AO A Current Output of Threshold Reference TEST2A 23 AB A Test pin ENR2 24 T M Programmable Output Flag ENR1 25 B pd M T Device Initialisation Progr...

Страница 192: ...put RESETN 37 I hy pd T Reset Not active low reset input RWN 38 B M T Read Write not indicates power setpoints Board test IO VSSD2 39 P Digital Core Supply VDDD2 40 P Digital Core Supply BANK 41 I hy pd T CAV setpoint switching input signal Board test IO TEST2D 42 I pd T Test pin SDA 43 BOD M T I2C Serial Data SCL 44 I T I2C Serial Clock PinType Definition Table Type Definition I input O output OD...

Страница 193: ...Circuit Descriptions Abbreviation List and Data Sheets EN 42 VAD8041 9 IC7402 SSA56202 Servo Board Motor Driver Fig Block diagram ...

Страница 194: ...t 13 VDDSPN1 spindle driver power supply 1 44 GNDACT actuator drivers power ground 14 V spindle driver output V 43 VDDACT actuator drivers power supply 15 GNDSPN2 spindle driver power ground 2 42 OUTTRK tracking driver pos output 16 W spindle driver output W 41 OUTTRK tracking driver neg output 17 VDDSPN2 spindle driver power supply 2 40 OUTTLT tilting driver pos output 18 FG frequency generator o...

Страница 195: ...BY1 GND OPOUT3 OPIN3 OPIN3 OPOUT4 OPIN4 OPIN4 PreVCC Input for bias amplifier Non inverting input for CH1 OP AMP Inverting input for CH1 OP AMP Output for CH1 OP AMP Input for CH2 Input for CH1 mute control Input for CH2 stand by control Substrate ground VCC for CH1 power block VCC for CH2 power block Inverted output of CH2 Non inverted output of CH2 Inverted output of CH1 Non inverted output of C...

Страница 196: ...SOR UDMA66 HOST INTERFACE audio UART GPIO I2C Flash ANALOG POWER MANAGEMENT DRIVE INTERFACE CD DVD WOBBLE PROCESSOR EFM WRITE CLOCK DATA GENERATOR SIGNAL CONDITION BIT DETECTION AND DEMOD CD DVD CHANNEL ENCODE DECODE WITH ERROR CORRECTION DATA BLOCK ENCODE DECODE MICRO INTERFACE TACHO MOTOR CONTROL DEEPLY EMBEDDED MEMORY DEBUG SUPPORT CACHE INTERFACE MICRO INTERFACE MEMORY PROCESSOR AUTOMATION OPC...

Страница 197: ...iver IC LLD Loss Less Decoder LPCM Linear Pulse Code Modulation LRCLK Left Right CLocK MACE Mini All Cd Engine MPEG Motion Pictures Experts Group NC Not Connected NVM Non Volatile Memory IC containing DVD related data e g alignments OPC Optimum Power Calibration OPU Optical Pickup Unit PCB Printed Circuit Board see PWB PCS Position Control Sledge PLL Phase Locked Loop PCM Pulse Code Modulation PCM...

Страница 198: ...Spareparts List EN 47 VAD8041 10 10 Spareparts List 10 1 Exploded Views Basic Engine TR 22001_001 300604 ...

Страница 199: ...Spareparts List EN 48 VAD8041 10 Loader AV3 5 Loader Assy_3139 197 60291 110 dd 2004 02 13 POS Height control for assemby of pos 120 121 ...

Страница 200: ...Spareparts List EN 49 VAD8041 10 DVD M TR 22003_001 300604 ...

Страница 201: ...50V 0603 2517 2238 586 59812 100nF 20 80 50V 0603 2518 2238 586 59812 100nF 20 80 50V 0603 2519 2238 586 59812 100nF 20 80 50V 0603 2520 2238 586 59812 100nF 20 80 50V 0603 2521 2238 586 59812 100nF 20 80 50V 0603 2522 2238 586 59812 100nF 20 80 50V 0603 2523 2238 586 59812 100nF 20 80 50V 0603 2524 2238 586 59812 100nF 20 80 50V 0603 2525 2238 586 59812 100nF 20 80 50V 0603 2526 2238 586 59812 10...

Страница 202: ...0103 10kΩ 5 0 062W 3577 4822 051 30103 10kΩ 5 0 062W 3578 4822 051 30332 3 3kΩ 5 0 062W 3579 4822 051 30223 22kΩ 5 0 062W 3580 4822 051 30472 4 7kΩ 5 0 062W 3581 4822 051 30339 33Ω 5 0 062W 3582 4822 051 30103 10kΩ 5 0 062W 3583 4822 117 13526 150Ω 5 0 63W 3584 4822 117 13526 150Ω 5 0 63W 3585 4822 117 13526 150Ω 5 0 63W 3586 4822 051 30008 Jumper 0603 3587 4822 117 13526 150Ω 5 0 63W 3588 4822 11...

Страница 203: ...65 000 20150 1N4148WS SOD 323 6428 5322 130 31928 BAS16 6429 5322 130 31928 BAS16 6500 4822 130 81637 PMLL4148L 6501 5322 130 31928 BAS16 6502 5322 130 31928 BAS16 6503 5322 130 31928 BAS16 6603 9322 168 86685 SK14 6604 4822 130 11522 UDZ15B 6605 9322 159 72685 MM3Z6V2 6607 9322 189 14668 SL12 7101 5322 130 60159 BC846B 7102 5322 130 60159 BC846B 7103 5322 130 60159 BC846B 7104 9340 547 21215 BSH2...

Страница 204: ... A Division of Philips Electronics North America Corporation Service Solutions Group Philips Consumer Electronics Company Service Solutions Group Technical Publications Dept P O Box 555 401 E Old Andrew Johnson Hwy Jefferson City TN 37760 ...

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