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Practical guide to chassis repair - Free

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<strong>Practical</strong> <strong>guide</strong> <strong>to</strong> <strong>chassis</strong> <strong>repair</strong><br />

EHT Transformers<br />

Technical information on EHT transformer replacement on<br />

au<strong>to</strong>matic dual frequency <strong>chassis</strong> (15 – 25 kHz).<br />

Current Model<br />

The cable wound on the EHT transformer ferrite core on a dual frequency <strong>chassis</strong> must be reassembled,<br />

on the replaced transformer, respecting the number of coils, the direction<br />

(anticlockwise) and the polarity printed on the ends of the cable in order <strong>to</strong> guarantee the best<br />

working of the <strong>chassis</strong>.<br />

In fact the end with 3 circles printed on must be positioned on PZ101 (K113), the other one on<br />

PZ102 (K113) on the moni<strong>to</strong>r <strong>chassis</strong>, as shown in Fig. B.<br />

Fig.B<br />

PZ101<br />

PZ102<br />

Via Nuova Poggioreale 163 A/B 50 Tel: 0039 / 081281582<br />

80143 Napoli (Italy) www.gevin.com Fax: 0039 / 0815546641

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