Location Adjustment And Confirmation Of Tension Post; Tension Pole And Back Tension Adjustment - Samsung CXJ1331/TUCX Service Manual

Alignments and Adjustments (VCR)

3-4 Location Adjustment and Confirmation of Tension Post

1. Remove the holder cassette assÕy and then
push the lever FL Arm-R to the direction of
loading.
2. Push the lever tension drive Πin the
direction of arrow. (See Fig. 3-17)
3. Turn the gear worm wheel ´ clockwise so
that ÒTiming PointÓ of the slider FL drive ˇ
and gear FL cam ¨ can be aligned
(See Fig. 3-18).
ΠLEVER TENSION DRIVE
¨ GEAR FL CAM
ˇ SLIDER FL DRIVE
3-8
LEVER TENSION
Fig. 3-17
TIMING POINT
´ GEAR WORM WHEEL
Fig. 3-18
4. As rotating Disk S Reel
region of adjusting in the Main Base (in shape
of slit) clockwise or counterclockwise after
inserting screw driver in the slit on Main Base.
Adjust the left end edge of Lever Tension
AssÕy ˇ to 1.3+1.5/-0.5mm from the location
of mark in the Main Base.
As rotating Disk S Reel Œ, double-check the
5.
location of the left end edge of Lever Tension
AssÕy and the quantity of crossing from mark
on Main Base. (+1.0/-0.5mm)
Counterclockwise : Torque UP
Clockwise
Back Tension should be 56 ± 15g.cm at
inspecting it with Back Tension Meter.
1.0mm
1.3
0.5mm
ADJUSTING SLIT
Fig. 3-19 Tension Pole and Back Tension Adjustment
Note :
1. Mark on Main Base is located in about 1.3mm
from inside of bending line.
2. Be careful not to deform the region of
adjusting on Main Base up and down at
adjusting.
Πclockwise and the
: Torque DOWN
ˇ LEVER TENSION ASS'Y
´ ADJUSTING
ΠDISK S REEL
Samsung Electronics