Philips SPENDEX 40 Maintenance Manual page 44

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NATO CONFIDENTIAL
SPENDEX 40 UA 8251/00 AND /Ol
LIMITED MAINTENANCE MANUAL
5.17 Power supply unit (see Fig. 5.6)
By connecting in a certain way the green and blue wire of the mains
transformer to the contact pins of the switch board the power supply
can be adjusted at a mains voltage of 110 V or 220 V.
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Mains
v o l t a g e
(V)
Connection to switch board
Green wire
Blue wire
110
220
contact pin "D"
contact pin "B" or "C"
contact pin "A"
contact pin "C" or "B"
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NATO CONFIDENTIAL