DRAKE VM1550 Manual de instruções - Página 10

Procurar online ou descarregar pdf Manual de instruções para Modulador DRAKE VM1550. DRAKE VM1550 14 páginas. Commercial video modulator (for use in ntsc systems)

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Internal Jumper Selection

NOTE: THE FOLLOWING PROCEDURE REQUIRES REMOVAL

OF AN EQUIPMENT COVER THAT EXPOSES POTENTIALLY

LETHAL VOLTAGES IF THE EQUIPMENT IS POWERED FROM

AN AC POWER SOURCE. REFER SERVICING TO A

QUALIFIED TECHNICIAN ONLY.

CAUTION

TOP, FRONT VIEW OF UNIT

FIGURE 4

VM1550 IF / POWER SUPPLY BOARD PICTORIAL

Audio -

Pre-emphasis

(factory setting)

Audio -

Flat