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4. Service procedures
0 Fuse on indoor and outdoor P.C.B. Ass’y …. Both in indoor and outdoor unit
*Check the continuity.
• Remove the P.C.B. Ass’y from the electrical component box. Then pull out
the fuse from the P.C.B. Ass’y. (Fig. 31)
Fuses
Indoor P.C.B. Ass’y
0644_X_S
IV - 41
Fuses
Outdoor P.C.B. Ass’y
• Then check the continuity of the fuse by using the multimeter. (Fig. 32)
0653_X_S
Fuse
0645_X_S
Fig. 31
Fig. 32
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