REGULAN FEA1 l R1.S Camcorner 16 Help Wanted 27 Leader 13 Letters 53 Long-distance Television 46 Next Month in Television 15 Teletopics 19 Test Case TV Fault Finding 42 VCR Clinic 28 What a Life' 14 The December issue will be published on November 16th. How 10 go about it and what you can expect to receive. 52 Adding Extra LNBs Brian William Ewan The simplest way of obtaining more signals is to add an extra LNB to the dish system.
49 Toshiba Service Briefs Notes on some fault conditions you may encounter and the TDA4601-type switch -mode power supply used in some CTV models.
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Practical guidance on how to implement them.
There are two basic techniques, the earth -free zone system and the earthy -zone system with an additonal isolating transformer. What to earth and what protection to provide require care. 40 Mains Isolation and Workshop Safety Eugene Trundle Electrical safety is a vital consideration when planning the arrangement of the workshop. 38 Satellite Faults Fault notes relating to satellite receivers. 35 Trade News 36 CD Player Servicing Les Austin Mainly this time models that use Philips mechanisms. The carefully -designed audio amplifier incorporates a fairly elaborate muting system. 33 Inside the Ferguson ICC6 Chassis, Part 2 Mark Paul This time the signals side of the chassis, including the scan interfacing system and the circuitry on the c.r.t. 24 The Panasonic Z4 Chassis, Part 3 Ray Meadows Operation of the microcontroller system, the timebases and the protection circuitry. The aim of this article is to provide an outline of oscilloscope operation and a guide to what to look for. When choosing a scope for workshop use it's necessary to be able to assess specifications and the usefulness of various features. 1 Issue A Serviceman's Guide to Oscilloscopes, Part 1 David Botto Today's oscilloscopes offer numerous features and excellent value for money. TEL: FAX:ģ NOVEMBER 1994 On Sale October 19th Vol. Tested & manufactured in the EEC FOR FURTHER INFORMATION & OTHER PRODUCTS CONTACT: PHILEX PLC PHILEX HOUSE, THE BROADWAY, WEST HENDON, LONDON NW9 7BP. 2 Make sure you select the best replacement components - HR Transformers supplied by PHILEX A comprehensive range of Line Output Transformers offering reliability & value.
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