Sony HBD-E370 Service Manual page 9

HBD-E370/E470/E570/E870/T57
NOTE OF REPLACING THE D913, D931, IC901 AND IC921 ON THE POWER BOARD AND THE COMPLETE
POWER BOARD
When D913, D931, IC901 and IC921 on the POWER board and the complete POWER board are replaced, it is necessary to spread the
compound (THERMAL COMPOUND (G747)) (Part No. J-2501-221-A) between parts and heat sink.
Spread the compound referring to the fi gure below.
IC901
D913
– POWER Board
(Component Side) –
HS901
HS921
IC921
D913
IC901
HS931
D931
IC921
D931
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