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Tray	Disc
Close	Rotation

Tray IN	3.3V
Tray IN
(TL221)
	0V
Sled Drive	1.65V
(TP303)
	0V
Disc Drive	1.65V
(TP301)	0V
	0V
Focus Drive	1.65V
(TP304)
	0V

Tracking Drive

(TP302)	1.65V
(TP302)
	0V

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Disc Tray

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X7T4HTI

Page 67

Image 67

Magnavox MWC24T5 service manual Tray Close ~ Play / Play ~ Tray Open

Contents

Rating Label Illustration at rightMain Section Suffix B Important Safety Notice Main Section PTD 1-NOR TIT.1 CHP.1 SpecificationsDVD Description Condition Unit Nominal Limit Hi-Fi Audio VCRAmsp Pmsp E7NLSP Laser Beam Safety PrecautionsLocation Top of DVD mechanism This DVD player uses a pickup that emits a laser beam Test ALL Exposed Important Safety PrecautionsSafety Precautions for TV Circuit Reading should Tvdvdnisp Precautions during Servicing Leakage Current Test Safety Check after ServicingMeasuring Method Power on Clearance Distance Circuit Board Indications Instructions for ConnectorsHow to Remove / Install Flat Pack-IC Standard Notes for Servicing Masking Flat Pack-IC Tape Tweezers MachineWith Soldering Iron Presolder InstallationWith Iron Wire Pin 1 of the Flat Pack-IC Is indicated by a mark Incorrect Instructions for Handling Semi- conductorsGround for Human Body Ground for Workbench Preparing How to Enter the Service ModeHow to Enter the Service Mode Preparation for Servicing Removal Cabinet Disassembly InstructionsDisassembly Flowchart Disassembly Method Fig. D1 Reference Notes in the Table Tray Chassis Unit CRT CBA Anode CapDVD Mechanism DVD Main CBA Unit Test Equipment Required Electrical Adjustment InstructionsHow to make service remote control unit DC 120V +B Adjustment General F0 AdjustmentR2583 CH. o / p buttons Video Size Adjustment Cut-off AdjustmentPincushion Adjustment Sub-Brightness Adjustment White Balance AdjustmentSmpte 12. V. Size Adjustment Focus Adjustment10. H. Position Adjustment 11. V. Shift Adjustment Purity Adjustment Head Switching Position AdjustmentGreen RED Blue Magnet RB Magnet RB-G Convergence Adjustment DVD Section HOW to Initialize the TV/DVD/VCRTV/VCR Section Appearance shown in *1 of Fig. b is described as follows Firmware Renewal ModeAppearance State Main CBA 10-1 T2202BLS 10-2 Video Block DiagramT2202BLV 10-3 Audio Block DiagramT2202BLA 10-4 DiagramT2202BLH 10-5 T2202BLT TV Process Block Diagram 10-6 CRT/H.V. Block DiagramT2202BLCRT IC1601 Power Supply Block Diagram T2202BLSD 10-8 10-9 T2202BLD Digital Signal Process Block Diagram Standard Notes Schematic Diagrams / CBA’S and Test PointsX7TNSC Area B1 How to read converged linesTest Point Information Area D3 T2202SCM1 Main 1/6 & Sensor Schematic Diagram TV/VCR Section T2202SCM2 Main 2/6 Schematic Diagram TV/VCR Section T2202SCM3 Main 3/6 Schematic Diagram TV/VCR Section T2202SCM4 Main 4/6 Schematic Diagram TV/VCR Section T2202SCM5 Main 5/6 & Junction-A Schematic Diagram TV/VCR Section T2202SCM6 Main 6/6 Schematic Diagram TV/VCR Section T2202SCSUB1 Sub 1/2 Schematic Diagram TV/VCR Section 11-10 Sub 2/2 Schematic Diagram TV/VCR SectionT2202SCSUB2 T2202SCF 11-11 CRT Schematic Diagram TV/VCR SectionFunction & Junction-B Schematic Diagram TV/VCR Section T2202SCCRT 11-12 T2202SCD1 DVD Main 1/3 Schematic Diagram DVD Section 11-13 T2202SCD2 DVD Main 2/3 Schematic Diagram DVD Section 11-14 T2202SCD3 DVD Main 3/3 Schematic Diagram DVD Section 11-15 BT1200F01013 Main CBA Top View TV/VCR SectionBHF300F01011A BHF300F01011B 11-16 BT1200F01013 Main CBA Bottom View TV/VCR Section 11-17 BT1200F01023-A Sub CBA Top View TV/VCR Section 11-18 BT1200F01023-A Sub CBA Bottom View TV/VCR Section 11-19 BT1200F01023-B BT1200F01023-E BT1200F01023-C 11-20 BT1200F01023-D 12-1 WaveformsX7TWF T2202WIT 13-1 13-2 T2202WID Wiring Symbol Loading Status System Control Timing ChartsMode SW LD-SW Symbol 14-2 Chart 14-3 STILL/SLOW- Play 14-4 14-5 Tray Close ~ Play / Play ~ Tray Open IC1201 TV/VCR Micro Controller IC ≥ 4.5 V, L ≤ 1.0 Pin Signal FunctionPin Signal Function IC PIN Function Descriptions OUT YCA-SCL PB-HOUT YCA-SDA OUT YCA-CS 16-1 T2202LE Lead Identifications 17-1 T2202CEX Exploded ViewsCabinet DVD Mechanical Parts 17-2 T2203PEX Packing CRT Type No. CRT Warning Label Mechanical Parts ListV501 and L551 Combination CRT Warning Label Location 20060325 19-1 T2202EL Electrical Parts List CCD3DKA0B821 20060325 19-2 T2202EL ICS 20060325 19-3 T2202EL 20060325 19-4 T2202EL 20060325 19-5 T2202EL Switches WT1 Lead Clamper 20060325 19-6 T2202EL 20060325 19-7 T2202EL 20060325 19-8 T2202EL CRT CBA T2202UC MWC24T5