Hitachi DV-PF73U Service Manual page 54

(S-4)
[9]
A
(S-3)
Adj. Screw
[13]
Pin of [12]
Pin of [10]
View for A
5-10
[8]
Desolder
from bottom
Lead with White Stripe
LDG
Belt
View for A
Fig. DM7
[11]
(L-4)
(P-3)
[10]
A
Groove of [28]
When reassembling [10] and
[12], confirm that pin of [10]
[28]
and pin of [12] are in the
groove of [28] as shown.
Fig. DM8
[8]
[12]
(P-2)
(S-5)
[14]
[16]
[15]
[18]
(L-5)
[17]
(S-6)
Fig. DM9
[19]
(P-4)
(S-7)
Fig. DM10