Memorex MVD2009CB Manuale di Servizio

SERVICE MANUALMVD2009CBDesign and specifications are subject to change without notice.COLOR TELEVISION/DVD VIDEO PLAYERORIGINALMFR'S VERSION A

DISASSEMBLY INSTRUCTIONSB1-11. REMOVAL OF MECHANICAL PARTSAND P.C. BOARDS1-1: BACK CABINET (Refer to Fig. 1-1)1.2.3.4.1-3: TV/DVD BLOCK (Refer to Fig

DISASSEMBLY INSTRUCTIONSB1-21-5: FRONT TRAY PLATE/TOP SHIELD(Refer to Fig. 1-5)1.2.3.4.Fig. 1-6Unlock the 2 supports (1).Remove the Front Tray Plate

2. REMOVAL OF ANODE CAPRead the following NOTED items before starting work.After turning the power off there might still be a potentialvoltage that is

Masking Tape(Cotton Tape)DISASSEMBLY INSTRUCTIONS3.REMOVALICPut the Masking Tape (cotton tape) around the FlatPackage IC to protect other parts from a

DISASSEMBLY INSTRUCTIONSSupply solderingfrom upper positionto lower positionICSupply the solder from the upper position of IC leadssliding to the lowe

C-1SERVICE MODE LISTThis unit provided with the following SERVICE MODES so you can repair, examine and adjust easily.To enter to the SERVICE MODE func

C-2WHEN REPLACING EEPROM (MEMORY) ICIf a service repair is undertaken where it has been required to change the MEMORY IC, the following steps should b

ELECTRICAL ADJUSTMENTSD-12. BASIC ADJUSTMENTSFig. 1-2NO.01020304050607080910111213141516171819202122232425262728293031323334FUNCTIONCONT. AV(MIN)COL.

ELECTRICAL ADJUSTMENTSD-22-9: VERTICAL LINEARITY1.2.3.4.NOTE:Receive the monoscope pattern.Using the remote control, set the brightness andcontrast to

ELECTRICAL ADJUSTMENTSD-3"A"Fig. 2-22-13: TINT CENTER1.2.3.4.5.6.7.8.9.10.11.12.13.14.Receive the color bar pattern. (RF Input)Using the rem

CAUTION:DVD PLAYER IS A CLASS 1 LASER PRODUCT. HOWEVER THIS PLAYER USES A VISIBLE LASERBEAM WHICH COULD CAUSE HAZARDOUS RADIATION EXPOSURE IF DIRECTED

ELECTRICAL ADJUSTMENTSD-42-15: CONTRAST MAX1.2.3.4.5.6.7.8.9.10.Activate the adjustment mode display of Fig. 1-1 andpress the channel button (22) on t

ELECTRICAL ADJUSTMENTSD-53.1.2.3.1.2.3.4.5.6.7.8.1.2.3.4.5.Receive the green raster pattern from color bargenerator.Adjust the pair of purity magnets

ELECTRICAL ADJUSTMENTS4. ELECTRICAL ADJUSTMENT PARTS LOCATION GUIDE (WIRING CONNECTION)D-6SPEAKERJ2201J2202J2203J2204AV PCBCD8501VR401CP8001CP8002CP30

RF AMP/DSPIC2001STM6316ATXXZDVD ST SOLUTION BLOCK DIAGRAM E-1PickOpen/Close SensorSpindleMotorFeed MotorMECHAVR-DVD/CD,LD-DVD/CD,LMD1/2, CD-DVD ST1+/-

HVFSDY801FBT1V801CRT9FB401CHROMAIC601 LA76319M-MPB-E14152316X6013.579545MHz35515025Q406H.OUTQ405H.DRIVEV.OUTIC401AN5522311945R.OUTG.OUTB.OUTTU00110Q

AC IND3840~D3843RECTIFIERF3801IC3803PS2561L1-1-V(W)Q3810FEED BACK SWVR3802 AC+B ADJ.FEED BACKQ3811, Q3812T3802121814TRANSFORMER SWITCHING101785+B S

0153105157126 5176CP8502R4147IC8501IC4012IC4002IC4003X4001IC4007IC8502C2009C2018C4011C4013C4014C4022C8507_1C8512C8513_1C8517_1C8523L4001L4002L4003L400

0FB401CP3001TU001J4201D409D407R442T401R404R405TP401R453D402R430R450D410C431CP803AD413W810W003B401R444R456C418R460HS402R447L401C422R417R419R412Q405D405

01733491C4240C4239C4224R420Q403R426R428R4221C4215R4216Q4201R4210R4246R4247C4205Q4206R4214Q4207R4226Q3001R801R813C811R809R815C809R816C810C2202 C2203R22

J3801W020Q3807FH3801F3801FH3802B3801B3802RY3801F3802B3804VR3802VR3801HS3801T3801W867W019IC3802C3826S3802S3801R3800R3831D3840D3841D3842D3843C3835_2T380

A1-21.2.3.Remove the Back Cabinet and AV PCB/DVD Block. (Refer to item 1 of the DISASSEMBLYINSTRUCTIONS.)Rotate the white gear of Deck CD section in t

ABC D E F GHABC D E F GH2134567821345678IC2001STM6316ATXXZRF AMP/DSP IC110100111213141516171819 220212223242526 27 28 29330 31 32 33 34 35 36 37 38 39

ABC D E F GHABC D E F GH2134567821345678CP230100_6232_005_102_80012345IC2301 M63018FPMOTOR_DRIVE_IC1 101112131415161718192 20 212223242526272829330313

ABC D E F GHABC D E F GH2134567821345678L400322uH0305L400422uH 0305L400122uH 0305L400222uH 0305IC4003 SN74AHCU04PWRCLOCK_GENERATOR IC110 11 12 13 1423

ABC D E F GHABC D E F GH2134567821345678IC4007 IS42S16400-7T64M SDRAM IC110111213141516171819 2202122232425262728 29330 31 32 33 34 3536 37 38 39440 4

ABC D E F GHABC D E F GH2134567821345678D8508 MCL4148D8507 MCL4148D8502 MCL4148 D8501MCL4148D8503MCL4148D8504 MCL4148D8506 MCL4148 D8505MCL4148CAUTION

ABC D E F GHABC D E F GH2134567821345678L8504W5T29X7.5X19CD8505CU2B2001200mm1101123456789IC8503 PQ1M335M2SPREG+3.3V IC12345D8510 MCL4148DIGITAL AUDIO

ABC D E F GHABC D E F GH2134567821345678IC3001 KIA7805API5VREG. IC123IC3002 KIA7805API5VREG. IC123IC3005 KIA7809API9VREG. IC123D3007MTZJ5.6BHS3001763W

ABC D E F GHABC D E F GH2134567821345678TUNER VIDEO SIGNALTUNER AUDIO SIGNALD1011SS133IC199 S-24C04BDP-LAMEMORY IC12345678WAS RECEIVED IN GOOD CONDITI

ABC D E F GHABC D E F GH2134567821345678CP802AB2013H02-6P123456DEFLECTION SIGNALIC601LA76319M-MPB-ECHROMA IC1101112 13 14 15 1617 18 19220 21 22 23 24

ABC D E F GHABC D E F GH213456782134567821SP302SA08A05BWC21SP301SA08A05BWCCP301TID-X02P-B212CP302TID-X02P-B212AUDIO SIGNALIC301 AN7512SOUND AMP IC1101

TABLE OF CONTENTSIMPORTANT WARNING ...SERVICING

ABC D E F GHABC D E F GH2134567821345678D2201LTL-1CHEE-002ASW2214EVQ21505RCH DOWNSW2216EVQ21505RCH UPSW2218EVQ21505RVOL UPSW2220EVQ21505RVOL DOWNSW221

ABC D E F GHABC D E F GH2134567821345678IC902 AN5829SSOUND DECORDER IC1 10111213141516171819220212223243456789AUDIO SIGNALTUNER AUDIO SIGNALWAS RECEIV

ABC D E F GHABC D E F GH2134567821345678R41415K +-1%R413_11.8K+-1%R411_18.2K +-1%R4445.6K +-1%R44222K M +-1%R4183.9 1/4W+-1%R4154.7 1/4W+-1%R447150 1/

ABC D E F GHABC D E F GH2134567821345678CP806ANT001T4-216BNK-BKFJ801ISMS01SCRT SOCKET13456789CD504SI-PC107-67R80315K1WR80515K1WR80715K1WTP022TP023TP02

ABC D E F GHABC D E F GH2134567821345678D3810HZ27-1LD3803MTZJ10BD3813MTZJ16BD3812MTZJ6.2BD3802MTZJ2.2BIC3803PS2561L1-1-V(W)FEED BACK1234F380151MS050L5

ABC D E F GHABC D E F GH21345678213456787654321CP1014321CP230254321CP230111109876543211110987654321121110987654321121110987654321321CP3802321CP402SPEA

WAVEFORMSThe following waveforms were measured at the point of the correspondingballoon number in the schematic diagram.NOTE:H-1MICON/TUNER1RF_AMP/DSP

WAVEFORMSThe following waveforms were measured at the point of the correspondingballoon number in the schematic diagram.NOTE:H-2CHROMAIN/OUT2728323733

WAVEFORMSThe following waveforms were measured at the point of the correspondingballoon number in the schematic diagram.NOTE:H-3CRTDEFLECTION46444543P

MECHANICAL EXPLODED VIEWI1-1PCB110(CRT PCB ASS'Y)203203203109203122201201201102204210201201111111111126101F205101C101D101E101101B101AA108SP301SP3

GENERAL SPECIFICATIONSG-1 TV CRT CRT Size / Visual Size 9 inch / 228.6 mmV System CRT Type NormalDeflection 90 degreeMagnetic Field BV/BH +0.

MECHANICAL EXPLODED VIEWI1-2206210206211115PCB250(AV PCB ASS'Y)105209209209PCB130(DVD PCB ASS'Y)20720720720710320921210720911212420921012020

MECHANICAL REPLACEMENT PARTS LISTREF. NO. PART NO. DESCRIPTION101 A5G607I720 CABINET,FRONT ASSY101A 701WPJC360 CABINET,FRONT101B 713WPA0160 GUIDE,REMO

ELECTRICAL REPLACEMENT PARTS LISTREF. NO. PART NO. DESCRIPTION REF. NO. PART NO. DESCRIPTIONRESISTORS DIODES ! R401 R3X28A331J R,METAL OXIDE 330 OH

ELECTRICAL REPLACEMENT PARTS LISTREF. NO. PART NO. DESCRIPTION REF. NO. PART NO. DESCRIPTIONICS TRANSISTORS ! IC3802 I0QD023680 IC NJM2368D Q8502 TAA

ELECTRICAL REPLACEMENT PARTS LISTREF. NO. PART NO. DESCRIPTION RESISTORMISCELLANEOUSRC... CARBON RESISTORB3801 024HT03564 CORE,BEADS W

M5G6-07IO/R NO.SPEC.NO.W375035

GENERAL SPECIFICATIONSG-8 Operating Humidity Less than 80% RHG-9 On Screen Menu(TV) YesDisplay Menu Type IconPicture YesBrightness YesContrast YesColo

GENERAL SPECIFICATIONSTime YesSub Title No. YesAngle No. YesVocal On/Off NoAudio No. YesAudio Stereo L/R NoZoom YesMarker No. YesProgram Play Back Yes

GENERAL SPECIFICATIONSSAP YesGame Position NoFM Transmitter NoEnergy Star NoClosed Caption YesComb Filter NoProtect of FBT Leak Circuit NoChoke Coil N

GENERAL SPECIFICATIONSG-16 Set Size Approx. W x D x H (mm) 278x312.5x311.5 G-17 Weight Net (Approx.) 8.0 kg (17.6lbs)Gross (Approx.) 11.