Icom IC-910H service manual Opening the PA unit cover, FL-132/FL-133 CW Narrow Filter, Main SUB

• Opening the PA unit cover

qRemove the top cover as shown in the diagram on p. 3- 1.

wRemove 8 screws and grounding plate from the PA unit cover.

eRemove fastening tape from the inside power cable.

grounding plate

rSlide the PA unit cover as shown below.

• FL-132/FL-133 CW NARROW FILTER

qRemove the bottom cover as shown in the diagram on p. 3-1.

•Remove the UX-910 if you have installed it. (p. 3-1) w Disconnect the connection cable connectors from J501

and J1051 on the MAIN unit. e Remove 2 clips.

WARNING!

BE CAREFUL not to pinch your finger with the clip.

rRemove 6 screws from the MAIN unit, then lift up the MAIN unit.

PLL unit

J501

J1051

MAIN unit

Clips

tInstall FL-132 or FL-133 to the specified position on the MAIN unit.

FL-132 (MAIN)

FL-133 (SUB)

ySolder then cut the leads, keeping 2–3 mm (1/8’’) of the leads from the bottom of the MAIN unit.

uReturn the MAIN unit and clips to their original positions. i Re-connect the connection cable connector to J501 and

J1051 on the MAIN unit.

o Return the bottom cover to the original position.

(MAIN)

(SUB)

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