Removing Lamp La1 In The Power On Switch; Removing Circuit Board 3 (Output Circuit) - Philips PM 5775 Manual

REMOVING LAMP LAI IN THE POWER ON SWITCH
— Turn the instrument upside down.
— Pull out the lamp by means of tweezers.
The removal is facilitated if the tweezers are provided with double-adhesive tape.
POWER ON lamp
MA6532
Fig. VII-3. Removing the transparent cap of the POWER ON switch
REMOVING CIRCUIT BOARD 3 (Fig. VIII-4)
~ Remove the two coaxial cables from the connectors on the soldering side.
Loosen the two screws "B"'.
~ Loosen nut "A" at the output connector P3, and pull out the coaxial cable.
Pull up the board.
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Fig. VII-4. Removing the output unit (printed wiring board PM 5775-3)