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Manual LG Electronics TL-AT130M

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  • LG Electronics TL-AT130M - page 1

    2 CAUTION BEFORE SERVICING THE UNIT, READ THE “SAFETY PRECAUTIONS” IN THIS MANUAL. ALARM KEY LOCK PA USE / STILL POWER / TIMER MENU REC REC / PB SPEED TRACKING MOVE SEL DOWN UP REV REW F. F CUE STOP / EJECT PLAY / REC CHK TIME LAPSE VCR SER VICE MANU AL APRIL, 2006 Printed in Korea ...

  • LG Electronics TL-AT130M - page 2

    T ABLE OF CONTENTS SECTION 1 SUMMAR Y • SPECIFICATIONS ......................................................1-1 • LOCATION OF CUSTOMER CONTROLS .................1-2 • CRITICAL PARTS REPLACING TIME TABLE ...........1-5 • CRITICAL PARTS DESCRIPTION .............................1-5 SECTION 2 CABINET & MAIN FRAME EXPLODED VIEWS ........... ...

  • LG Electronics TL-AT130M - page 3

    SECTION1 SUMMARY SPECIFICA TIONS 1-1 GENERAL Head System Four head helical scan azimuth system Power Source AC 100-240V , 50/60Hz Power Consumption Approx. 15 W atts Back up time (clock) 30 days Dimensions (WxHxD) 14.2” x 3.7” x 10.7” (360 x 94 x 273 mm) Operating T emperature 41 °F~105 °F (5 °C~40 °C) Operating Humidity Less than 80% RH ...

  • LG Electronics TL-AT130M - page 4

    SECTION1 SUMMARY LOCA TION OF CUSTOMER CONTROLS 1-2 1 POWER/TIMER BUTTON 2 MENU BUTTON 3 REC (RECORD) BUTTON 4 MOVE BUTTON 5 SEL (SELECT) BUTTON 6 DOWN BUTTON 7 UP BUTTON 8 ALARM INDICA TOR 9 KEY LOCK INDICA TOR 10 CASSETTE LOADING SLOT 1 1 CLEAR, KEY LOCK OFF , BUZZER OFF 12 CLOCK, COUNT , REMAIN 13 SHUTTLE RING 14 JOG RING 15 P AUSE/STILL BUTTON ...

  • LG Electronics TL-AT130M - page 5

    1-3 1 TIME LAPSE VCR TIME INDICATION 2 ALARM INDICATION 3 SERIES INDICATION 4 RECORD INDICATION 5 TIMER INDICATION 6 CASSETTE INDICATION 7 INDEX INDICATION 8 POWER FAILURE INDICATION 9 KEY LOCK INDICATION 10 REPEAT INDICATION 11 FUNCTION INDICATION 12 VCR FUNCTION INDICATION INDICA TOR P ANEL VCR FUNCTION INDICA TION SECTION1 SUMMARY LOCA TION OF C ...

  • LG Electronics TL-AT130M - page 6

    1-4 TERMINAL SIGNAL LEVELS SECTION1 SUMMARY LOCA TION OF CUSTOMER CONTROLS INPUT OUTPUT INPUT INPUT OUTPUT OUTPUT OUTPUT OUTPUT INPUT COMMON The input signal that makes ‘Alarm Record’ work Output signal appears when the tape reaches to end or deck is error in recording. Outputs whether VCR deck is error. The terminal that makes ‘1-short Recor ...

  • LG Electronics TL-AT130M - page 7

    1-5 No. DESCRIPTION 1500 3000 5000 6000 7500 9000 10000 12000 T est freatures Specification 1 DRUM ASSY RF out level -4dB and below 2 ARM ASSY CLEANER Wear status 3 MOTOR CAPSTAN (D-35) W/F(WTD) 0.4% and below 4 BELT CAPSTAN Belt tension 5 BASE ASSY A/C -6dB and below 6 HEAD F/E 45dB min 7 ARM ASSY IDLER 4~12 g 8 HOLDER ASSY PINCH 60~90 9 BAND ASSY ...

  • LG Electronics TL-AT130M - page 8

    2-1 SECTION2 CABINET & MAIN FRAME EXPLODED VIEWS 1. Cabinet and Main Frame Section Cabinet & Main Frame Section Parts list MODEL : TL-AT130M S AL LOCA.NO. PART NO DESCRIPTION SPECIFICATION REMARKS ASSEMBLY SECTION A00 6721R-0771U DECK ASSEMBLY,VIDEO DECK/MECHA D35 LG T/L (4HD(ALL A42 6871R-8283A PWB(PCB) ASSEMBLY,TOTAL T/L VCR KEY2 JOG/SHUT ...

  • LG Electronics TL-AT130M - page 9

    1-1. Cabinet and Main Frame Section 2-2 Cabinet & Main Frame Section Parts list ASSEMBLY PARTS SECTION A42 6871RK5700K Ass'y Front PCB SNILN4T3526 A43 05503805 ASS'Y FRONT CAVINET NTH960 C-TYPE A44 6871R-4462A Ass'y Ant. PCB TL-AR30(SERIES) A46 3501RK3200B Ass'y Main PCB CCD LV-TL1960 SECTION2 CABINET & MAIN FRAME EXPLOD ...

  • LG Electronics TL-AT130M - page 10

    2-3 2. Packing & Accessory Section ✒ NOTE NOTE Refer to “REPLACEMENT PARTSLIST” in order to look for the part number of each part. 801 INSTRUCTION ASS’Y 803 : PACKING 804: SHEET ROLL 802: BOX CARTON SECTION2 CABINET & MAIN FRAME EXPLODED VIEWS S AL LOCA.NO. PART NO DESCRIPTION SPECIFICATION REMARKS 801 3835RS0069N INSTRUCTION ASSEMB ...

  • LG Electronics TL-AT130M - page 11

    3-1 SECTION3 ELECTRICAL ELECTRICAL ADJUSTMENT PROCEDURES 1. PG ADJUSTMENT MODE SPECIFICA TION OBJECT MEASURED OBJECT ADJUSTED PLA YBACK IN SP PG : 416 ± 20 sec V .OUT JACK VR501 1. Connect CH-1 of the oscilloscope to W357 and W362, and adjust it to 1Vp-p as TRIGGER. (In case of 10:1 Probe, adjust it 50m Vp-p) 2. Connect CH-2 of the oscilloscope to ...

  • LG Electronics TL-AT130M - page 12

    3-2 SECTION3 ELECTRICAL ELECTRICAL TROUBLESHOOTING GUIDE 1. Power Cir cuit(SMPS) (1) No 5.3 A (2) No 9V Is R101 normal? YES NO NO NO NO YES YES Is there Vcc (about 13~19V) at IC101 pin 5? Is Q170 normal? Is D110 normal? Is Q152 normal? Replace F101(Use a specified fuse). NO Replace BD101. Replace R101. Is D103 normal? Check/ Replace D103 No 5.3V Is ...

  • LG Electronics TL-AT130M - page 13

    3-3 (4) No 5.2 A (TO AVCP , BIAS) (5) No 10V Is there voltage (about 0V) at Q157 collector. NO NO YES YES Is Q170 normal?, Is there about 13.5V at Q107 Base? Check/ Replace D155, D156, D157/. Replace D106. NO Replace Q153. Replace Q157. No 5.2V Is D106 normal? Replace D109 No 10V Is D109 normal? YES Is Q153 normal? YES Check/ Replace Q156 YES NO C ...

  • LG Electronics TL-AT130M - page 14

    3-4 SECTION3 ELECTRICAL ELECTRICAL TROUBLESHOOTING GUIDE 2. SERVO CIRCUIT (1) Video is unstable in PB mode Does CTL pulse move on tracking? YES NO NO Does Video Envelope wave form appear at IC501 pin 86? YES Replace IC501. NO Is adjusting height of CTL head accurate? Replace IC501. Check the Pre-Amp circuit In PB mode Does noise level on the screen ...

  • LG Electronics TL-AT130M - page 15

    (3) Capstan motor stops 3-5 SECTION3 ELECTRICAL ELECTRICAL TROUBLESHOOTING GUIDE Check the Ass’y between PMC01 and Capstan motor YES NO Aren’t pattern or componets between IC501 Pin33 and PMC01 Pin9 short? NO Check Power circuit Does CFG signal appear at PMC01 Pin1? Check the Ass’y of Capstan motor When the capstan motor stops Is it 12VA at P ...

  • LG Electronics TL-AT130M - page 16

    3-6 SECTION3 ELECTRICAL ELECTRICAL TROUBLESHOOTING GUIDE 3. Y/C CIRCUIT (1) No Video in EE Mode Does the Video signal appear at the IC301 Pin29? NO NO NO Check the IC3G1 Pin14 and Q3G1 emitter. Check the path of the signal between the IC301 Pin29 and IC501 Pin49. Is there 9V on the plus terminal of the C381? No Video in EE Mode Does the Video signa ...

  • LG Electronics TL-AT130M - page 17

    (2) When the Y(Luminance)signal doesn’ t appear on the scr een in PB Mode. 3-7 Clean the Drum. NO NO Is the V.H.S/W "H" about 3.4V to the IC301 Pin11 ? Check the path of the Y(Luminance) RF signal.(Check the Q301) Check the path of the Y(Luminance) RF signal.(Check Q302, Q303) Is 5V applied to the IC301 Pin 16, 40, 55, 58, 87? Is the I ...

  • LG Electronics TL-AT130M - page 18

    3-8 SECTION3 ELECTRICAL ELECTRICAL TROUBLESHOOTING GUIDE (3) When the C(Color) signal doesn't appear on the scr een in PB Mode Check the circuit of the IC301 Pin 35, 62. NO NO Check the Color Rotary level. (Check the R302, R303) Is 5V applied to the IC301 Pin 16, 40, 55, 58, 87? Is the Color Rotary signal applied to the IC301 Pin 10? YES Is Co ...

  • LG Electronics TL-AT130M - page 19

    3-9 SECTION3 ELECTRICAL ELECTRICAL TROUBLESHOOTING GUIDE 4. AUDIO CIRCUIT (1) No sound in EE Mode Is the Audio signal applied to the IC301 Pin 76? NO NO Check the path of LINE/AUDIO. Check the IC501 Pin 2. (Audio Mute "H".) Check the IC501 Pin18(CLK), 17(Data) Line. Does the CLK/Data signal(I 2 C) appear at the IC301 Pin 23, 24? No sound ...

  • LG Electronics TL-AT130M - page 20

    3-10 SECTION3 ELECTRICAL ELECTRICAL TROUBLESHOOTING GUIDE (3) No sound in REC Mode. Is the Audio signal applied to the IC301 Pin 76? NO NO Check the path of Line Audio. Is the “High” signal applied to the IC301 Pin 10? Is 5V applied to the FL401 Pin 2? NO sound in REC Mode. Sound is not recorded. YES Is Playback O.K.? YES Refer to "No soun ...

  • LG Electronics TL-AT130M - page 21

    3-11 SECTION3 ELECTRICAL ELECTRICAL TROUBLESHOOTING GUIDE 5. SYSTEM/KEY CIRCUIT (1) AUTO STOP NO NO Does T/up reel pulse appear at Q514 Base terminal? Auto Stop Does SW waveform appear at IC501 pin23? YES YES Does T/up reel pulse appear at IC501 Pin27? Check Drum motor signal YES Is there 5.3V at RS501? NO Replace T/up reel sensor of deck Check pow ...

  • LG Electronics TL-AT130M - page 22

    3-12 SECTION3 ELECTRICAL ELECTRICAL TROUBLESHOOTING GUIDE (2) No F .OSD display . (3) No Key display Is there 5.3V IC501 Pin 51? NO NO Replace bad switches Replace X502. No Key display Is there 5.2VA at IC501 Pin79, 80, 81? YES As pressing the byttons doeseach function work properly? YES Check power circuit Check 5.3V Line of power circuity. Does o ...

  • LG Electronics TL-AT130M - page 23

    3-14 3-13 SECTION3 ELECTRICAL BLOCK & CIRCUIT DIAGRAMS 1. OVERALL WIRING DIAGRAM ...

  • LG Electronics TL-AT130M - page 24

    3-16 3-15 SECTION3 ELECTRICAL BLOCK & CIRCUIT DIAGRAMS 2. POWER BLOCK DIAGRAM ...

  • LG Electronics TL-AT130M - page 25

    3-18 3-17 SECTION3 ELECTRICAL BLOCK & CIRCUIT DIAGRAMS 3. POWER CLRCUIT DIAGRAM ...

  • LG Electronics TL-AT130M - page 26

    3-19 SECTION3 ELECTRICAL BLOCK & CIRCUIT DIAGRAMS 4. AUDIO BLOCK DIAGRAM ...

  • LG Electronics TL-AT130M - page 27

    3-20 SECTION3 ELECTRICAL BLOCK & CIRCUIT DIAGRAMS 5. Y/C BLOCK DIAGRAM ...

  • LG Electronics TL-AT130M - page 28

    3-22 3-21 SECTION3 ELECTRICAL BLOCK & CIRCUIT DIAGRAMS 6. A/V CIRCUIT DIAGRAM ...

  • LG Electronics TL-AT130M - page 29

    3-23 SECTION3 ELECTRICAL BLOCK & CIRCUIT DIAGRAMS ...

  • LG Electronics TL-AT130M - page 30

    3-25 3-24 SECTION3 ELECTRICAL BLOCK & CIRCUIT DIAGRAMS 7. SYSTEM BLOCK DIAGRAM ...

  • LG Electronics TL-AT130M - page 31

    3-26 SECTION3 ELECTRICAL BLOCK & CIRCUIT DIAGRAMS ...

  • LG Electronics TL-AT130M - page 32

    3-28 3-27 SECTION3 ELECTRICAL BLOCK & CIRCUIT DIAGRAMS 8. SYSTEM CLRCUIT DIAGRAM ...

  • LG Electronics TL-AT130M - page 33

    3-30 3-29 SECTION3 ELECTRICAL BLOCK & CIRCUIT DIAGRAMS 9. JACK CLRCUIT DIAGRAM ...

  • LG Electronics TL-AT130M - page 34

    3-32 3-31 SECTION3 ELECTRICAL BLOCK & CIRCUIT DIAGRAMS 10. KEY -BOARD CLRCUIT DIAGRAM ...

  • LG Electronics TL-AT130M - page 35

    3-34 3-33 SECTION3 ELECTRICAL PRINTED CIRCUIT DIAGRAMS 1. MAIN P .C.BOARD ...

  • LG Electronics TL-AT130M - page 36

    3-35 SECTION3 ELECTRICAL PRINTED CIRCUIT DIAGRAMS PRINTED CIRCUIT BOARD DIAGRAMS 2. KEY 1 P .C.BOARD 3. KEY 2 P .C.BOARD 4. JACK P .C.BOARD ...

  • LG Electronics TL-AT130M - page 37

    DECK MECHANISM P ARTS LOCA TIONS • T op View ......................................................4-1 • Bottom View ...............................................4-1 DECK MECHANISM DISASSEMBL Y 1. Drum Assembly .........................................4-2 2. Plate T op ...................................................4-4 3. Holder Assembly ...

  • LG Electronics TL-AT130M - page 38

    DECK MECHANISM P ARTS LOCA TIONS 4-1 4 6 3 2 7 9 5 11 18 16 19 17 19 12 13 15 10 1 31 14 8 15 33 • T op View • Bottom View 20 24 23 20 24 22 21 29 30 29 30 25 32 27 26 28 NOTE : When reassembly perform the procedure in the reverse order . 1 Drum Assembly 3 Screw A-1 T 2 Plate T op 2 Hook A-2 T 2 3 Holder Assembly CST Chassis Hole A-2 T 2 4 Open ...

  • LG Electronics TL-AT130M - page 39

    4-2 DECK MECHANISM DISASSEMBL Y (S3) (S2) (S2) (S3) (A) Stator Carbon Brush Drum Motor Rotor Drum Sub Assembly Drum FPC (S1) (S1) (S1) Holder FPC H1 H2 1. Drum Assembly (Fig. A-1-1) 1) Unplug the Drum FPC Connector . 2) Remove three Screws(S1) on bottom side and separate the Drum assembly . 3) Unhook (H1), (H2) and separate the Holder FPC and Cap F ...

  • LG Electronics TL-AT130M - page 40

    DECK MECHANISM DISASSEMBL Y 4-3 (B) (E) (C1) (C) Plate Top Arm Assembly F/L Spring Lever S/W Gear Assembly Rack F/L Chassis Opener Door Bracket Assembly L/D Motor Holder Assembly CST (B') (C') (D) (E') (H6) (A) (B) Lever Assembly S/W (H8) Fig. A-2 (Fig. A-2-1) (Fig. A-2-2) (Fig. A-2-6) (Fig. A-2-7) (Fig. A-2-5) (Fig. A-2-3) (Fig. A-2 ...

  • LG Electronics TL-AT130M - page 41

    4-4 DECK MECHANISM DISASSEMBL Y 2. Plate T op (Fig. A-2-1) 1) Pull the (B) portion of the Plate T op back in direction of arrow and separate the right side of it. 2) pull the (B’) portion of the Plate T op back in direction of arrow and separate the left side of it. (Used tools : (-) type driver , anything tool with sharp point or flat point.) NO ...

  • LG Electronics TL-AT130M - page 42

    DECK MECHANISM DISASSEMBL Y 4-5 9. Arm Assembly Cleaner (Fig. A-3-1) 1) Breakaway the (A) portion as Fig. A-3-1 from the embossing of the Chassis, turn the Arm assembly Cleaner to clockwise direction and lift it up. 10. Head F/E (Fig. A-3-2) 1) Breakaway the (A) portion of the Head F/E from the embossing of the Chassis, turn it to counterclockwise ...

  • LG Electronics TL-AT130M - page 43

    4-6 DECK MECHANISM DISASSEMBL Y Brake Assembly T Spring TB (H9) Reel T Brake Assembly RS Spring RS Arm Assembly Tension Spring Tension Reel S Base Tension (H11) (H12) Chassis (H10) Fig. A-4 12. Brake Assembly T (Fig. A-4-1) 1) Unhook the Spring TB from the Hook(H9) of the Chassis. 2) Lift the Brake Assembly T up. 13. Brake Assembly RS (Fig. A-4-2) ...

  • LG Electronics TL-AT130M - page 44

    DECK MECHANISM DISASSEMBL Y 4-7 Opener Lid Arm Assembly Pinch Base Assembly P4 Arm T/up Lever T/up (A) (B) (C) (C) (H13) (B) (H13) Chassis Fig. A-5 16. Base Assembly P4 (Fig. A-5-1) 1) Breakaway the (A) portion of the Base Assembly P4 from the embossing of the Chassis. 2) T urn the Base Assembly P4 to counterclockwise direction and lift it up. 17. ...

  • LG Electronics TL-AT130M - page 45

    4-8 DECK MECHANISM DISASSEMBL Y Chassis (S5) Belt Capstan Motor Capstan Washer(W1) Lever F/R Clutch Assembly D35 Brake Assembly Capstan (L1) (L2) (L1) Fig. A-6 20. Belt Capstan (Fig. A-6-1)/ Motor Capstan (Fig. A-6-2) 1) Remove the Belt Capstan. 2) Remove the three Screws(S5) on bottom Chassis and lift the Motor Capstan up. 21. Lever F/R (Fig. A-6- ...

  • LG Electronics TL-AT130M - page 46

    DECK MECHANISM DISASSEMBL Y 4-9 Gear Drive Washer (W2) Gear Cam Plate Slider Lever Tension Lever spring Base Loading Gear Sector (L3) (H15) (H16) (H14) (A) Chassis Gear Drive Hole(C) Gear Cam Hole(B) Gear Drive Hole(A) Fig. A-7 24. Gear Drive (Fig. A-7-1)/ Gear Cam (Fig. A-7-2) 1) Remove the W asher(W2) and lift the Gear Drive up. 2) Unhook the Hoo ...

  • LG Electronics TL-AT130M - page 47

    4-10 DECK MECHANISM DISASSEMBL Y Gear Assembly P3 Gear Assembly P2 Base Assembly P2 Base Assembly P3 (A) (B) Chassis Gear Assembly P2 Hole Gear Sector Hole(A) Plate Slider Hole(B) Lever Spring Boss Gear Assembly P3 Hole Fig. A-8 29. Gear Assembly P2 (Fig. A-8-1)/ Gear Assembly P3 (Fig. A-8-2) 1) Just lift the Gear Assembly P2 up. 2) Just lift the G ...

  • LG Electronics TL-AT130M - page 48

    DECK MECHANISM DISASSEMBL Y 4-1 1 (A) (B) (C) (S7) Arm Assembly Idler Base Loading Base Tension Chassis (D) Fig. A-9 31. Base Loading (Fig. A-9-1) 1) Remove the Screw(S7). 2) Lift the Base Loading up. 32. Base T ension (Fig. A-9-2) 1) Breakaway the (A) portion of the Base T ension from the embossing of the Chassis. 2) T urn the Base T ension to cou ...

  • LG Electronics TL-AT130M - page 49

    DECK MECHANISM ADJUSTMENT 4-12 • T ools and Fixfures for Service 1. Cassette T orque Meter 1. SRK-VHT -303(Not SVC part) 1. Parts No: D00-D006 4. T orque Gauge Adaptor Parts No:D09-R001 5. Post Height Adjusting Driver Parts No:DTL-0005 6. + T ype Driver ( ø 5) 2. Alignment T ape Parts No NTSC: DTN-001 P AL:DTN-0002 3. T orque Gauge 3. 600g.Cm A ...

  • LG Electronics TL-AT130M - page 50

    DECK MECHANISM ADJUSTMENT 4-13 Purpose:T o determine if the Mechanism is in the correct position, when a T ape is ejected. 1. Mechanism Alignment Position Check 1) T urn the Power S/W on and eject the Cassette by press- ing the Eject Button. 2) Remove the T op Cover and Plate Assembly T op, visual- ly check if the Gear Cam Hole is aligned with the ...

  • LG Electronics TL-AT130M - page 51

    4-14 DECK MECHANISM ADJUSTMENT Purpose: T o insure smooth transport of the tape during each mode of operation. If the tape transport is abnormal, then check the torque as indicated by the chart below. 2. Preparation for Adjustment (T o set the Deck Mechanism of the loading state without inserting a cassette tape). 1) Unplug the power cord from the ...

  • LG Electronics TL-AT130M - page 52

    DECK MECHANISM ADJUSTMENT 4-15 4.Guide Roller Height Adjustment Adjustment Procedure 1) Confirm if the tape runs along the tape guide line of the Lower Drum. 2) If the tape runs the bottom of the guide line, turn the Guide Roller Height Adjustment Screw to clockwise direction. 3) If it runs the top, turn to counterclockwise direction. 4) Adjust the ...

  • LG Electronics TL-AT130M - page 53

    4-16 DECK MECHANISM ADJUSTMENT 5. Audio/Control (A/C) Head Adjustment 10.9 Purpose: T o insure that the tape passes accurately over the Audio and Control T racks in exact alignment of the both Record and Playback Modes. T est Equipment/ Fixture • Blank T ape • Screw Driver(+) T ype 5mm • Play the blank tape T est Conditions (Mechanism Conditi ...

  • LG Electronics TL-AT130M - page 54

    DECK MECHANISM ADJUSTMENT 4-17 Purpose: T o obtain compatibility with the other VCR(VCP) Models. 5-2. Confirm that the tape passes smoothly between the T ake-up Guide and Pinch Roller(using a mirror or the naked eye). 1) After completing Step 5-1.(Preliminary Adjustment), check that the tape passes around the T ake-up Guide and Pinch Roller without ...

  • LG Electronics TL-AT130M - page 55

    4-18 DECK MECHANISM ADJUSTMENT Purpose: T o correct for shift in the Roller Guide and X value after replacing the Drum. 8-2. Checking for tape curling or jamming T est Equipment/ Fixture • T -160 T ape • T -120 T ape Specification • Be sure there is no tape jamming or curling at the begining, middle or end of the tape. VCR(VCP) State • Run ...

  • LG Electronics TL-AT130M - page 56

    MAINTENANCE/INSPECTION PROCEDURE 4-19 (3) F/E Head (5) Drum Assembly (Video Head) (4) Base Assembly P2 (2) T ension Post (1) Supply Reel (6) Base Assembly P3 1. Check before starting repairs The following faults can be remedied by cleaning and oil- ing. Check the needed lubrication and the conditions of cleanliness in the unit. Check with the custo ...

  • LG Electronics TL-AT130M - page 57

    MAINTENANCE/INSPECTION PROCEDURE 4-20 2. Required Maintenance The recording density of a VCR(VCP) is much higher than that of an audio tape recorder . VCR(VCP) components must be very precise, at tolerances of 1/1000mm, to ensure com- patibility with the other VCRs. If any of these components are worn or dirty , the symptoms will be the same as if ...

  • LG Electronics TL-AT130M - page 58

    MAINTENANCE/INSPECTION PROCEDURE 4-21 5-2) Greasing (1) Greasing guidelines Apply grease, with a cleaning patch. Do not use exces- sive grease. It may come into contact with the tape transport or drive system. Wipe excessive grease and clean with cleaning patch wetted in Isopropyl Alcohol. (2) Periodic greasing Grease specified locations every 5,00 ...

  • LG Electronics TL-AT130M - page 59

    MAINTENANCE/INSPECTION PROCEDURE 4-22 Lever , F/R, Base, T ension GEAR A Y , P2 & P3 Lever, F/R Base, Tension Arm T ension Guide Hole Clutch (G-754. Y ellow) Boss Cam ...

  • LG Electronics TL-AT130M - page 60

    MECHANISM TROUBLESHOOTING GUIDE 4-23 Auto REW doesn't work. Is the output of END sensor of supply side "H"? “ H ” : more than 3.5V “ L ” : less than 0.7V~1V Is the voltage across IR LED between 0.8~1.5V? Replace the IR LED. Is the Vcc. voltage of End sensor 5V? Check the syscon power . Replace the End sensor . Check the sysco ...

  • LG Electronics TL-AT130M - page 61

    4-24 MECHANISM TROUBLESHOOTING GUIDE AUTO ST OP . (PLA Y/CUE/REV) Are there T/up and Supply Reel pulses. In Play/Cue/Rev , Is the Pinch Roller in contact with the Capstan Shaft? Replace the Reel Sensor . Is the output of DFG, DPG OK? Check alignment positions (page 4-13). Replace the Drum Motor . Check the Servo, Syscon. Check the Syscon, µ-COM. C ...

  • LG Electronics TL-AT130M - page 62

    4-25 MECHANISM TROUBLESHOOTING GUIDE In PB mode T ape Presence not sensed. Is the Pinch Roller attached to the Capstan Motor Shaft? Check Alignment positions (page 4-13). Does the T/Up Reel turn? Replace the Belt. Is the Belt ok? Does the Drum Motor turn? Are there DPG, DFG pulses? Are the T/Up and Supply Reel Sensors ok? Check the Syscon, Circuit. ...

  • LG Electronics TL-AT130M - page 63

    MECHANISM TROUBLESHOOTING GUIDE 4-26 Cassette cannot be inserted. Does the Lever Assembly Switch work? Is the Lever Assembly Switch Spring damaged or omitted? Does the CST IN Switch work normally? Replace or add the Lever Assembly Switch Spring. Is the Vcc of Main P .C.Board 5V? YES YES Check the syscon circuit. YES Check the power circuit. NO Is t ...

  • LG Electronics TL-AT130M - page 64

    MECHANISM TROUBLESHOOTING GUIDE 4-27 Cassette does not load. Does the cassette insert? Does the Opener Lid work? Check the opener Door assembled correctly . Replace the Opener Lid. Replace the Arm Assembly F/L. Check the power of L/D Motor . Check the Holder Assembly Cassette assembled correctly . Replace the Gear Rack F/L. Does the Gear Assembly R ...

  • LG Electronics TL-AT130M - page 65

    4-28 EXPLODED VIEWS 11 7 103 105 11 7 100 106 107 A21 11 4 11 3 11 2 11 0 11 5 A24 11 6 102 A23 032 A22 109 054 054A 100A 100B 1. Front Loading Mechanism Section ...

  • LG Electronics TL-AT130M - page 66

    EXPLODED VIEWS 4-29 401 402 001 008 011 031 079 017 032 024 406 020 021 028 019 018 029 030 026 A03 A04 A01 002 002A 025 027 022 003 004 006 007 010 405 014 015 009 409 013 023 016 405 012 402 OPTIONAL PART 2. Moving Mechanism Section(1) ...

  • LG Electronics TL-AT130M - page 67

    EXPLODED VIEWS 4-30 051 052 517 061 056 058 518 052A 055 060 410 070 069 076 032 077 068 064 066 065 067 A11 078 A12 OPTIONAL PART 3. Moving Mechanism Section(2) ...

  • LG Electronics TL-AT130M - page 68

    - 5-1 - SECTION 5. REPLACEMENT P ARTS LIST NOTE: Warning Parts that are shaded are critical With respect to risk of fire or electrical shock. MODEL : NTH960N NSP : Not Service Part MECHANICAL SECTIO N RUN DATE : 2004.0 5 . 0 1 S AL LOCA.NO PART NO. DESCRIPTION SPECIFICATION REMARKS ASSEMBLY PARTS SECTION A00 6721R-0771U DECK ASSEMBLY,VIDEO DECK/MEC ...

  • LG Electronics TL-AT130M - page 69

    - 5-2 - S AL LOCA.NO. PART NO DESCRIPTION SPECIFICATION REMARKS ASSEMBLY SECTION A00 6721R-0771U DECK ASSEMBLY,VIDEO DECK/MECHA D35 LG T/L (4HD(ALL A4 2 6871R K5700K PWB(PCB) ASSEMBLY, C/SKD SNILN4T3526 A4 3 05503807 PANEL ASSEMBLY,FRON T NTH960 C-TYPE A 44 3211RKS008B FRAME ASSEMBLY VCR MAIN(S008B) + PACKING A 45 3501RK3200B BOARD ASSEMBLY CCD TL- ...

  • LG Electronics TL-AT130M - page 70

    - 5-3 - MODEL : NTH960 RUN DATE : 2004.0 5 . 0 1 Electrecal section S AL LOCA.NO. PART NO DESCRIPTION SPECIFICATION REMARK BATTERY,LITHIUM RB500 534-059AAAA BATTERY,LITHIUM LR6A-2S/ MATUSHITA - - LITHUM BUZZER BZ501 6908RB0001A BUZZER PKM24SP-3801 PKM24SP-3801 MURA RL301 6920R-B201A BUZZER UT205-5SC YUYU AC 250 V 5-0 A CAPACITOR C101 624-088F CAPAC ...

  • LG Electronics TL-AT130M - page 71

    S AL LOCA.NO. PART NO DESCRIPTION SPECIFICATION REMARK C332 0CN1030F678 CAPACITOR TUBULA(HIGH DIELE) 0.01M 16V M Y TA26 C333 0CN1040K948 CAPACITOR,FIXED TUBULAR(HIGH D 0.1UF D 50V 80%,-20% F(Y5V) TA C334 0CN223AK948 CAPACITOR,TUBULAR(HIGH DIELEC) 0.022UF 50V Z F TA26 S C336 0CN1030F678 CAPACITOR TUBULA(HIGH DIELE) 0.01M 16V M Y TA26 C337 0CE4754K63 ...

  • LG Electronics TL-AT130M - page 72

    - 5-5 - MODEL : NTH960 RUN DATE : 2004.0 5 . 0 1 S AL LOCA.NO. PART NO DESCRIPTION SPECIFICATION REMARK C503 0CE4774C638 CAPACITOR,FIXED ELECTROLYTIC 470UF SRA,SS 6.3V 20% FM5 TP 5 C505 0CE1074F638 CAPACITOR,ELECTROLYTIC 100U SRA 16V M FM5 TP(5) C507 0CN1030F678 CAPACITOR TUBULA(HIGH DIELE) 0.01M 16V M Y TA26 C509 0CN223AK948 CAPACITOR,TUBULAR(HIGH ...

  • LG Electronics TL-AT130M - page 73

    - 5-6 - MODEL : NTH960 RUN DATE : 2004.0 5 . 0 1 S AL LOCA.NO. PART NO DESCRIPTION SPECIFICATION REMARK C906 0CN223AK948 CAPACITOR,TUBULAR(HIGH DIELEC) 0.022UF 50V Z F TA26 S C907 0CE4764F638 CAPACITOR,ELECTROLYTIC 47M SRA/SS 16V M FM5 TP(5) C908 0CE1054K638 CAPACITOR,ELECTROLYTIC 1.0M SRA/SS50V M FM5 TP(5) C909 0CE1054K638 CAPACITOR,ELECTROLYTIC 1 ...

  • LG Electronics TL-AT130M - page 74

    - 5-7 - S AL LOCA.NO. PART NO DESCRIPTION SPECIFICATION REMARK D903 0DD133009AA DIODE,SWITCHING 1SS133 DETECT,SW TP D904 0DD133009AA DIODE,SWITCHING 1SS133 DETECT,SW TP D905 0DD133009AA DIODE,SWITCHING 1SS133 DETECT,SW TP DIGITRON DG 6 0 1 6302R-V106 A DIGITRO N 9MT-173GNK FUTABA UNIVERSAL LV FILTER BC101 636-004C FILTER(CIRC),EMC BEAD CORE BFS3550 ...

  • LG Electronics TL-AT130M - page 75

    - 5-8 - MODEL : NTH960 RUN DATE : 2004.0 5 . 0 1 S AL LOCA.NO. PART NO DESCRIPTION SPECIFICATION REMARK R121 0RD1800F608 RESISTOR,FIXED CARBON FILM 180 OHM 1/6 W 5% TA26 R122 0RD1003F608 RESISTOR,FIXED CARBON FILM 100K OHM 1/6 W 5% TA26 R152 0RD5600F608 RESISTOR,FIXED CARBON FILM 560 OHM 1/6 W 5% TA26 R156 0RD1001F608 RESISTOR,FIXED CARBON FILM 1K ...

  • LG Electronics TL-AT130M - page 76

    - 5-9 - S AL LOCA.NO. PART NO DESCRIPTION SPECIFICATION REMARK R3G6 0RD1800F608 RESISTOR,FIXED CARBON FILM 180 OHM 1/6 W 5% TA26 R402 0RD2204F608 RESISTOR,FIXED CARBON FILM 2.2M OHM 1/6 W 0.05 TA26 R403 0RD6801F608 RESISTOR,FIXED CARBON FILM 6.8K OHM 1/6 W 5% TA26 R404 0RD5600F608 RESISTOR,FIXED CARBON FILM 560 OHM 1/6 W 5% TA26 R406 0RD3301F608 RE ...

  • LG Electronics TL-AT130M - page 77

    - 5-10 - MODEL : NTH960 RUN DATE : 2004.0 5 . 0 1 S AL LOCA.NO. PART NO DESCRIPTION SPECIFICATION REMARK R553 0RD2200F608 RESISTOR,FIXED CARBON FILM 220 OHM 1/6 W 5% TA26 R554 0RD4700F608 RESISTOR,FIXED CARBON FILM 470 OHM 1/6 W 5% TA26 R555 0RD2200F608 RESISTOR,FIXED CARBON FILM 220 OHM 1/6 W 5% TA26 R556 0RD2202F608 RESISTOR,FIXED CARBON FILM 22K ...

  • LG Electronics TL-AT130M - page 78

    - 5-11 - S AL LOCA.NO. PART NO DESCRIPTION SPECIFICATION REMARK R610 0RD2701F608 RESISTOR,FIXED CARBON FILM 2.7K OHM 1/6 W 5% TA26 R611 0RD3901F608 RESISTOR,FIXED CARBON FILM 3.9K OHM 1/6 W 5% TA26 R612 0RD3901F608 RESISTOR,FIXED CARBON FILM 3.9K OHM 1/6 W 5% TA26 R613 0RD6801F608 RESISTOR,FIXED CARBON FILM 6.8K OHM 1/6 W 5% TA26 R614 0RD6801F608 R ...

  • LG Electronics TL-AT130M - page 79

    - 5-12 - S AL LOCA.NO. PART NO DESCRIPTION SPECIFICATION REMARK VR501 613-032W RESISTOR,DRAWING RH063MCJ5R (220K) VR601 611-024B RESISTOR,DRAWING RK09K113000123B REMOTE CONTROLLER RECEIVER RC 6R 1 6712R2938G A REMOTE CONTROLLER RECEIVE R TSOP1238SP1 VISHAY(TEMIC) 37-9 SENSOR IC102 657-063A SENSOR LTV-817B,PHOTO COUPLER(LITEON) RS501 6500RAB003A SEN ...

  • LG Electronics TL-AT130M - page 80

    - 5-13 - MODEL : NTH960 RUN DATE : 2004.0 5 . 0 1 S AL LOCA.NO. PART NO DESCRIPTION SPECIFICATION REMARK Q501 0TR319809AC TRANSISTOR KTC3198-TP-BL (KTC1815)KEC Q502 0TR319809AA TRANSISTOR,BIPOLARS KTC3198(KTC1815) KEC TP TO92 5 Q503 0TR127309AA TRANSISTOR KTA1273-TP-Y (KTA966A)KEC Q504 0TR126609AE TRANSISTOR KTA1266-GR,TP(KTA1015),KEC Q506 0TR12660 ...

Manufacturer LG Electronics Category VCR

Documents that we receive from a manufacturer of a LG Electronics TL-AT130M can be divided into several groups. They are, among others:
- LG Electronics technical drawings
- TL-AT130M manuals
- LG Electronics product data sheets
- information booklets
- or energy labels LG Electronics TL-AT130M
All of them are important, but the most important information from the point of view of use of the device are in the user manual LG Electronics TL-AT130M.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals LG Electronics TL-AT130M, service manual, brief instructions and user manuals LG Electronics TL-AT130M. Depending on your needs, you should look for the document you need. In our website you can view the most popular manual of the product LG Electronics TL-AT130M.

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A complete manual for the device LG Electronics TL-AT130M, how should it look like?
A manual, also referred to as a user manual, or simply "instructions" is a technical document designed to assist in the use LG Electronics TL-AT130M by users. Manuals are usually written by a technical writer, but in a language understandable to all users of LG Electronics TL-AT130M.

A complete LG Electronics manual, should contain several basic components. Some of them are less important, such as: cover / title page or copyright page. However, the remaining part should provide us with information that is important from the point of view of the user.

1. Preface and tips on how to use the manual LG Electronics TL-AT130M - At the beginning of each manual we should find clues about how to use the guidelines. It should include information about the location of the Contents of the LG Electronics TL-AT130M, FAQ or common problems, i.e. places that are most often searched by users in each manual
2. Contents - index of all tips concerning the LG Electronics TL-AT130M, that we can find in the current document
3. Tips how to use the basic functions of the device LG Electronics TL-AT130M - which should help us in our first steps of using LG Electronics TL-AT130M
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with LG Electronics TL-AT130M
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of LG Electronics TL-AT130M in a specific country, if it was not possible to solve the problem on our own.

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