4 - 6
(8) Loosen the lamp holder by turning the lamp holder retaining screw counterclockwise by hand.
(Refer to ⑤ in Fig. 4-5.)
Fig. 4-5 Removal of Lamp Holder (2)
(9) While holding the lamp holder as shown in Fig. 4-5, pull it out by lifting up its screw part.
In so doing, take care that the cathode side of the lamp does not hit against the base at the bottom.
Fig. 4-6 Removal of Lamp Holder (3)