A11 | LG Electronics TL-AT130M specification

EXPLODED VIEWS

3. Moving Mechanism Section(2)

OPTIONAL PART

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LG Electronics TL-AT130M service manual A11

Contents

KEY Table of Contents Summary Rear Front VCR Function Indication Indicator Panel IN/OUT Description Terminal Signal Levels Summary Critical Parts Replacing Time Table Cabinet & Main Frame Exploded Views Cabinet and Main Frame Section Cabinet & Main Frame Section Parts list Packing & Accessory Section Packing Accessory Section Parts list Connection chart of PG adjustment PG Adjustment No 24 Power CircuitSMPS No 5.3 a No 5.2 a to AVCP, Bias Servo Circuit Video is unstable in PB modePB mode When the drum moter stop Capstan motor stops When the capstan motor stops No Video in EE Mode No Video in EE ModeC Circuit Pin 16, 40, 55, 58, 87? Clean the Drum Check the System Circuit IC501 Pin Is 5V applied to the IC301 Pin 16, 40, 55, 58, 87? Is the EE signal normal? Audio Circuit No sound in EE Mode No sound in PB ModeNo sound in EE Mode No sound in PB Mode No sound in REC Mode No sound in REC Mode No cassette tape loading SYSTEM/KEY Circuit Auto StopAuto Stop No F.OSD display No Key displayOSD Circuit No OSD display Electrical Block & Circuit Diagrams Power Block Diagram Power Clrcuit Diagram Audio Block Diagram C Block Diagram V Circuit Diagram Electrical Block & Circuit Diagrams System Block Diagram Electrical Block & Circuit Diagrams System Clrcuit Diagram Jack Clrcuit Diagram KEY-BOARDCLRCUIT Diagram Electrical Printed Circuit Diagrams Jack P.C.BOARD KEY 1 P.C.BOARD KEY 2 P.C.BOARD Mechanism Part Fixing Type Top View Bottom View Drum Motor Drum Assembly Fig. A-1-1 Fig. A-2-4 Plate Top Fig. A-2-1 Arm Assembly F/L Fig. A-2-6 Gear Assembly Rack F/L Fig. A-2-5Holder Assembly CST Fig.A-2-2 Bracket Assembly L/D Motor Fig. A-2-4 Head F/E Fig. A-3-2 Arm AssemblyCleaner Base Assembly A/C Head Reel S / Reel T Fig. A-4-4 Brake Assembly T Fig. A-4-1Brake Assembly RS Fig. A-4-2 Arm Assembly Tension Fig. A-4-3 Opener Lid Fig. A-5-2 Arm Assembly Pinch Fig. A-5-3Lever T/up Fig. A-5-4 Arm T/up Fig. A-5-5 Lever F/R Fig. A-6-3 Brake Assembly Capstan Just lift the Plate Slider up Gear Sector Fig. A-7-3Lever Tension Fig. A-7-5 Lever Spring Fig. A-7-6 Base Assembly P2 Fig. A-8-3/ Base Assembly P3 Fig. A-8-4 Gear Assembly P2 Fig. A-8-1/ Gear Assembly P3 Fig. A-8-2 Base Tension Base Loading Base Loading Fig. A-9-1 Arm Assembly Idler Fig. A-9-3Arm Assembly Idler Base Tension Fig. A-9-2 Deck Mechanism Adjustment Fig. C-1 Mechanism Alignment Position Check Torque Gauge 600g.cm ATG Cassette Torque Meter SRK-VHT-303 Checking TorqueTest Equipment/ Fixture Test Conditions Mechanism Condition Guide Roller Height Adjustment Head Base Audio/Control A/C Head AdjustmentAdjustment Procedure/Diagrams Head Assembly 1KHZ 7KHZ Value AdjustmentPrecise Adjustment Azimuth adjustment Adjustment Procedure Adjustment Diagram Check the Tape Travel after Reassembling Deck Assembly Adjustment after Replacing Drum Assembly Video Heads Check before starting repairs Cleaning Required MaintenanceScheduled Maintenance Maintenance Procedure Chassis Bottom Chassis Top GreasingGear Sector Gear Cam Base Loading Gear Drive Gear AY, P2 & P3 Lever, F/R, Base, TensionBase, Tension Mechanism Troubleshooting Guide Auto Stop PLAY/CUE/REV Is the Belt ok? Nono Front Loading Mechanism Cassette does not load Exploded Views Moving Mechanism A11 RUN Date NSP Not Service PartParts Section Screw Description SpecificationAssembly Section Remarks LOCA.NO Description Specification Remarks Capacitor LOCA.NO Description Specification Remark BATTERY,LITHIUMElectrecal section Buzzer LOCA.NO Description Specification Remark NP0 TS Diode Coil Holder DigitronFilter Fuse R121 0RD1800F608 R3G6 0RD1800F608 R553 0RD2200F608 R610 0RD2701F608 RESISTOR,DRAWING LOCA.NO Description SpecificationRemote Controller Receiver Remark Switch Zener Diode TransformerVaristor TAL