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There are currently no product reviews.
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It is pretty good. The schematics were covered all components, the manual also provide the parts list . It's useful for the trouble shooting.
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Very fast service, best quality of the service manual and the schematics
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This service manual of the old video cassette recorder VT-LC50EM is very good readable even the tiniest numbers (i.e. IC-pins). The circuits are very clear. Many details of the schematic are very good described but in GERMAN language. Many schematic details - but complete at all. Common background information of several details are enclosed and physical knowledge of the TFT liquid crystal display for example. The manual lacks PCB drawings. If you understand german I would recommend this manual for you.
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Hi, this is a very clear manual, nice copy, not quite up to the standard of the very best available but better than many others. I think the price was especially fair for a hard to find manual and I would certainly use this manual seller again. Recommended.
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This schema available for me in good condition. I would highly recommend.
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TABLE OF CONTENTS
Page Front page .............................................................................. 1-1 Table of contents ................................................................... 1-2 Survey of sets and features ................................................... 1-3 Survey of sets and boards ..................................................... 1-4
V. EXPLODED VIEWS AND PARTS LISTS
Mechanical parts list .............................................................. 5-1 Electrical parts list .................................................................. 5-4
III. SCHEMATICS
Interconnection wiring diagram .............................................. 3-1 Block diagram - Tuner1, TV ................................................... 3-2 Block diagram - Power Supply, Large Signal,TXT ................ 3-3 Block diagram - In/Out, Audio ................................................ 3-4 Block diagram - Tuner2, Video .............................................. 3-5 Block diagram - Central Control, Deck Electronics ............... 3-6 TV Board (TVB) Power Supply (PS) - Schematic diagram .............................. 3-7 Deflection (LS) - Schematic diagram ..................................... 3-8 Tuner 1 (TU1) - Schematic diagram ...................................... 3-9 TV Processing (TV) - Schematic diagram ........................... 3-10 Input/Output (IO_1) - Schematic diagram ........................... 3-11 View Selector Audio (SF) - Schematic diagram .................. 3-12 Amplifier (AMP) - Schematic diagram ................................. 3-13 Teletext Controller (COTV) - Schematic diagram ................ 3-14 Recorder Unit Board (RUB) Power Supply (PS) - Schematic diagram ............................ 3-15 Central Control 1 (AIO1) - Schematic diagram .................... 3-16 Central Control 2 (AIO2) - Schematic diagram .................... 3-17 Deck Electronics (DE) - Schematic diagram ....................... 3-18 Clock, VPS, Buzzer (CVB) - Schematic diagram ................ 3-19 Tuner 2 (TU2) - Schematic diagram .................................... 3-20 Sound Processing (AP) - Schematic diagram ..................... 3-21 FM-Audio Processing (AF) - Schematic diagram ................ 3-22 Linear Audio Processing (AL) - Schematic diagram ............ 3-23 Video Signal Processing (VS) - Schematic diagram ........... 3-24 SECAM Processing (VSEC) - Schematic diagram ............. 3-25 Head Amplifier (HA) - Schematic diagram .......................... 3-26 Headphone, Front-AV Board (HPAV) Schematic diagram .............................................................. 3-27 CRT-Board (PT) Schematic diagram .............................................................. 3-28 Audio Board (APDOD) Pre Amplifier (ACO) - Schematic diagram ........................... 3-29 Audio Processing (AF2) - Schematic diagram .................... 3-30 Sound Feature Board (SFD) Schematic diagram .............................................................. 3-31 Cinch Out, Scart 2 Board (DOSCD) Schematic diagram .............................................................. 3-32 Keys & Display Board (KB1D) Schematic diagram .............................................................. 3-33 Key Board (KB2D) Schematic diagram .............................................................. 3-34 Mainsfilter Board (MFSWD) Schematic diagram .............................................................. 3-34 Variant list Tuner 1 - TV Board (TVBAD) .............................................. 3-35 Tuner 2- Recorder Unit Board (RUBAD) ............................. 3-36
IV. CIRCUIT BOARD DIAGRAMS
Sound Feature Board (SFD) .................................................. 4-1 Mainsfilter Board (MFSWD) ................................................... 4-1 Audio Board (APDOD) ............................................................ 4-1 TV Board (TVBCD), CRT Board, HPAV Board, Switch Board .. Components side .................................................................... 4-2 Copper side ............................................................................ 4-5 TV Board (TVBDD), CRT Board, HPAV Board, Switch Board .. Components side .................................................................... 4-6 Copper side ............................................................................ 4-9 Recorder Unit Board (RUB2D) Components side ................................................................. 4-10 Copper side .......................................................................... 4-11 Cinch Out, Scart 2 Board (DOSCD) .................................... 4-12 Keys & Display Board (KB1D, KB2D) ................................ 4-12
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