SAL500F40G - Sony Digital Camera Service Manual (repair manual). Page 10

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SAL500F40G (4/500 G SSM) (500mm F4 G SSM)

1.  Solder the harness to the flexible PWB of stator.
2.  Cut two polyester tapes in 20mm length and affix them around the flexible PWB of stator to cover the area of 12x20mm.
3.  Install the stator, aligning the flexible connect MR with the flexible PWB of stator as shown in the figure below.

Stator

Stator

Groove

Rotation Stopper Pin

Flexible 
Connect MR

Flexible 
Encoder DV

Flexible PWB
of Stator

Do not touch

Polyester Tape
(9X20mm)

Polyester Tape
(9X20mm)

Harness
(Yellow, Blue, Black)

Harness
(Black)

Harness
(Blue)

Harness
(Yellow)

Solder

Flexible PWB
of Stator

20mm

12mm

1.  Assemble the pressure plate and spring, facing the curved side down.

Spring

Pressure Plate

Sheet (Black)
Sheet (PETP)
Sheet (White)

Convex Side

Convex Side

Concave Side

Cut view

Cut view

1.  When assembling the rotor, do not touch the resin coated side (black coated side).

  If touched, wipe the resin coated side (black coated side) with a cloth soaking the ethanol.

  Due to the grease of finger, the ultrasonic motor unit malfunctions, resulting in trouble. Therefore, wear a finger tip.

Rotor

Resin coated side
(Black coated side)