Sharp 28JW-74H (serv.man18) Service Manual ▷ View online
17
28JW-74H
FB217WJN2 MOTHER UNIT PWB. Copper side.
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28JW-74H
FB219WJN1 CONTROL UNIT PWB
Component side Copper side
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28JW-74H
CHASSIS LAYOUT
PWB A (Mother Unit, FB217N2).
20
28JW-74H
PWB B CHASSIS LAYOUT (CRT SOCKET UNIT, FB218N2).
PWB C CHASSIS LAYOUT (FRONTAL POWER-CONTROL UNIT, FB219N1).
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