Canon AS-100M Field Service Manual page 89

(2) 5" FDD fuse
(l) Remove both rear and upper covers (see paragraph 3.2).
(I?) Pull out power supply unit about half its depth.
Refer to 5.2.2.
(T) Replace two 5A fuses as in Fig. 5.2.10.
Fuse
Fig. 5.2.10 (For 120,230,240V)
5-12