Fcb Holder - Sony SNC-WR632C Service Manual

1-4-13. FCB Holder

1. Remove the cabinet. (Refer to Section 1-3.)
2. Remove the TILT block. (Refer to Section 1-4-3.)
3. Remove the DC fan. (Refer to Section 1-4-8.)
4. Remove the CN-3521 board. (Refer to Section 1-4-9.)
5. Remove the FCB assembly. (Refer to Section 1-4-10.)
6. Remove the center cabinet. (Refer to Section 1-4-11.)
7. Remove the MD-151 board. (Refer to Section 1-4-12.)
8. Remove the two screws, then remove the TILT bearing holder (L).
9. Remove the two screws, then remove the TILT bearing holder (R).
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When attaching the TILT bearing holder (R), attach the flexible flat cable as shown in the illustration.
10. Remove the timing belt from the stepping motor assembly (TILT), then remove the FCB holder.
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. When attaching the timing belt, loosen the two screws of the stepping motor assembly (TILT), then
fully tighten the screws while pushing it in the direction of the arrow.
. Attach the timing belt so that the tension of its timing belt is the same as that of the stepping motor
assembly (PAN).
. When attaching the timing belt, push it against the guide of the TILT pulley.
TILT bearing holder (L)
BTP
2.6 8
Stepping motor
assembly (TILT)
Screws
SNC-WR632C/WR602C
FCB holder
Flexible flat
cable
Stepping motor assembly (TILT)
Guide
TILT pulley Timing belt
Timing belt
TILT bearing holder (R)
Flexible flat
cable
TILT bearing holder (R)
BTP
2.6 8
1-25 (E)