Sony DSR-300 Service Manual page 215

4-30. REPLACEMENT OF REEL
MOTOR
Reel table position: Standard cassette position
Mode: Unthreading end
Replacement Flowchart
Removal of SV-164 board
Removal of Idler gear assembly
Replacement of reel motor
Reel FG DUTY adjustment
Reel table FWD/REV rewinding torque check/adjustment
Removal
1. Remove the SV-164 board.
(Refer to Section 2-11-8.)
2. Remove the idler gear assembly.
(Refer to Section 4-26.)
3. Remove the three screws, and remove the reel
motor.
Note: When the reel motor is removed, the
washer shown in the figure will also
be removed with it. Be careful not to
lose the washer.
Attachment
4. Attach the new reel motor in the reverse order of
step 3.
Note: After attaching, check that the gear
of the reel motor shown in the figure
and gear C are engaged.
5. Attach the parts removed in the reverse order of
steps 1 to 3.
Check/Adjustment
6. Perform the reel FG DUTY adjustment at Menu
M607. (Refer to Section 8-2.)
7. Perform reel table FWD/REV rewinding torque
check/adjustment. (Refer to Section 4-38.)
DSR-300/P(E)/V1
Screws
Reel motor
Washer
Gear (reel motor)
Gear C
4-41