Sony UP-D898MD - Page 84

3-28 (E)
UP-D898MD/X898MD
16. Assemble this unit in the reverse order of steps 1 to 3.
Tension arm assembly
Helical extension springPulley
Timing belt
BVTT2.6 ) 5
BVTT
2.6 ) 5
PS3 ) 4
PS3 ) 6
DC motor assembly
Motor block assembly
Motor block assembly
$
When attaching the motor block subassembly, insert the idler pulley
shaft into the hole [A] and insert the worm wheel shaft into the hole [B].
Stepping motor
Harness
Hole [A]
Hole [B]
Idler pulley
shaft
Worm wheel
shaft
CN001
Apply grease to
worm gear