Magnavox MWC24T5 service manual 14-4, STILL/SLOW- Play

Page 65

Chart 3

DISPLAY

44 D-REC-H

D-PB-H

AUDIO-MUTE

65

31 P-ON-H

ON

ON DRUM ROTATION

66 C-F/R

C-DRIVE

"Z"

LD-CONT

82

SB

AL

FB

TL

SM

SF

RS

AU

EJ

CL/SS

LD-SW

1

PIN NO.

1. EJECT

-OFF

POWER

0.2S

EJ

EJECT

(POWER

ST-S/

END-S

"OFF"

CL SB

CASS.LOAD

OFF)

LD-FWD

+620mS(PAL)

+100mS(NTSC)

0.2S

TL SB

0.2S

-> CASSETTE

0.2S

LD-REV

REC

SFT-SW

STOP(B)

0.2S

POWER

1.2S

LD-FWD

STOP

0.2S

TL SF

FB SM

0.4S

IN (POWER

0.2S

SF SM AL SM

LD-REV

ON) -> STOP(B)

0.2S

AU

LD-FWD

0.5S

40mS

0.4S

AU

LD-REV

0.2S

STOP(A)

20mS

-> STOP(A) ->

0

AU

LD-FWD

PLAY

.

2S

AL

PLAY

0.8S

0.3S

0.2S

PLAY

SS

REW

PLAY -> RS

LD-FWD

RS

0.3S

RS

RS1(RS2)

FF

-

LD-REV

AL

SS AU

> FS

FS

0.2S

AL

LD-FWD

->

1.0S

FS1(FS2)

PLAY

->

PAUSE

STILL/SLOW-> PLAY ->

(SLOW)

STILL

LD-FWD

(SLOW)

SSAU AL

CHART 1, 2.

SLOW TIMING

Refer to STILL/

STILL(SLOW)

AL

PLAY

LD-REV

PLAY

0.2S

0.5S 0.12S

LD-FWD

0.3S

PLAY

STOP

STOP(A)

0.4S

/EJECT

AU

LD-REV

STOP

1.2S

40mS

SM

STOP(A)

20mS

0.2S

1-14-4

X7T4HTI

Image 65

Contents Main Section Illustration at rightSuffix B Rating LabelImportant Safety Notice Main Section DVD SpecificationsDescription Condition Unit Nominal Limit PTD 1-NOR TIT.1 CHP.1Amsp Pmsp VCRHi-Fi Audio Location Top of DVD mechanism Laser Beam Safety PrecautionsThis DVD player uses a pickup that emits a laser beam E7NLSPSafety Precautions for TV Circuit Important Safety PrecautionsReading should Test ALL ExposedTvdvdnisp Precautions during Servicing Measuring Method Power on Safety Check after ServicingClearance Distance Leakage Current TestHow to Remove / Install Flat Pack-IC Instructions for ConnectorsStandard Notes for Servicing Circuit Board IndicationsWith Soldering Iron MachineMasking Flat Pack-IC Tape Tweezers With Iron Wire InstallationPin 1 of the Flat Pack-IC Is indicated by a mark PresolderGround for Human Body Instructions for Handling Semi- conductorsGround for Workbench IncorrectHow to Enter the Service Mode How to Enter the Service ModePreparation for Servicing PreparingDisassembly Flowchart Cabinet Disassembly InstructionsDisassembly Method RemovalFig. D1 Reference Notes in the TableTray Chassis Unit DVD Mechanism Anode CapCRT CBA DVD Main CBA Unit How to make service remote control unit Electrical Adjustment InstructionsDC 120V +B Adjustment Test Equipment RequiredR2583 CH. o / p buttons Video F0 AdjustmentGeneral Pincushion Adjustment Cut-off AdjustmentSize Adjustment Smpte White Balance AdjustmentSub-Brightness Adjustment 10. H. Position Adjustment Focus Adjustment11. V. Shift Adjustment 12. V. Size AdjustmentGreen RED Blue Head Switching Position AdjustmentPurity Adjustment Magnet RB Magnet RB-G Convergence AdjustmentTV/VCR Section HOW to Initialize the TV/DVD/VCRDVD Section Appearance State Firmware Renewal ModeAppearance shown in *1 of Fig. b is described as follows Main CBA 10-1 T2202BLST2202BLV Video Block Diagram10-2 T2202BLA Audio Block Diagram10-3 T2202BLH Diagram10-4 10-5 T2202BLT TV Process Block DiagramT2202BLCRT CRT/H.V. Block Diagram10-6 IC1601 Power Supply Block DiagramT2202BLSD 10-810-9 T2202BLD Digital Signal Process Block DiagramX7TNSC Schematic Diagrams / CBA’S and Test PointsStandard Notes Test Point Information How to read converged linesArea D3 Area B1T2202SCM1 Main 1/6 & Sensor Schematic Diagram TV/VCR SectionT2202SCM2 Main 2/6 Schematic Diagram TV/VCR SectionT2202SCM3 Main 3/6 Schematic Diagram TV/VCR SectionT2202SCM4 Main 4/6 Schematic Diagram TV/VCR SectionT2202SCM5 Main 5/6 & Junction-A Schematic Diagram TV/VCR SectionT2202SCM6 Main 6/6 Schematic Diagram TV/VCR SectionT2202SCSUB1 Sub 1/2 Schematic Diagram TV/VCR SectionT2202SCSUB2 Sub 2/2 Schematic Diagram TV/VCR Section11-10 Function & Junction-B Schematic Diagram TV/VCR Section CRT Schematic Diagram TV/VCR SectionT2202SCCRT T2202SCF 11-1111-12 T2202SCD1 DVD Main 1/3 Schematic Diagram DVD Section11-13 T2202SCD2 DVD Main 2/3 Schematic Diagram DVD Section11-14 T2202SCD3 DVD Main 3/3 Schematic Diagram DVD SectionBHF300F01011A Main CBA Top View TV/VCR SectionBHF300F01011B 11-15 BT1200F0101311-16 BT1200F01013 Main CBA Bottom View TV/VCR Section11-17 BT1200F01023-A Sub CBA Top View TV/VCR Section11-18 BT1200F01023-A Sub CBA Bottom View TV/VCR Section11-19 BT1200F01023-B BT1200F01023-E BT1200F01023-C 11-20 BT1200F01023-DX7TWF Waveforms12-1 T2202WIT 13-113-2 T2202WID WiringMode SW LD-SW System Control Timing ChartsSymbol Symbol Loading Status14-2 Chart14-3 STILL/SLOW- Play 14-414-5 Tray Close ~ Play / Play ~ Tray Open Pin Signal Function ≥ 4.5 V, L ≤ 1.0 Pin Signal FunctionIC PIN Function Descriptions IC1201 TV/VCR Micro Controller ICOUT YCA-SDA PB-HOUT YCA-CS OUT YCA-SCL16-1 T2202LE Lead IdentificationsCabinet Exploded ViewsDVD Mechanical Parts 17-1 T2202CEX17-2 T2203PEX PackingV501 and L551 Combination Mechanical Parts ListCRT Warning Label Location CRT Type No. CRT Warning Label20060325 19-1 T2202EL Electrical Parts ListCCD3DKA0B821 20060325 19-2 T2202ELICS 20060325 19-3 T2202EL20060325 19-4 T2202EL 20060325 19-5 T2202EL SwitchesWT1 Lead Clamper 20060325 19-6 T2202EL20060325 19-7 T2202EL 20060325 19-8 T2202EL CRT CBAT2202UC MWC24T5