Technics SL-P110 - Page 9

B DISASSEMBLY INSTRUCTIONS
CAUTION:
——_
« It is very dangerous to look at or touch laser radiation. (Laser radiation is invisible.)
o With the unit turned “on”, laser radiation is emitted from the pickup lens.
« When doing the job, removing the cabinet and disc clamper of this unit, be sure to turn the power supply off.
- e~
Note: When doing the job, Lock the
lock shaft at bottom of the unit.
(See page 3)
R"'2N°' How to remove the front panel
Procedure | | Romove the setscrew @.
1-2 2. Slightly puil the front panel on both
sides (arrow @), then remove from the
projection of the chassis.
® (éj%)) = ®
. Remove in the direction of the arrow ®.
[ Y——
!
o
Ref. No. How to remove the operation
3 button
Procedure 1. Remove the setscrew and button
15253
holder.
2. Release the 8 claws.
R";N“ How to remove the top case Ream" How to remove the main P.C.B.
Procedure | Remove the 4 setscrews. Procedure 1. Remove the 4 setscrews.
1 1024 2. Lift the P.C.B. to remove it from the
chassis projections.
£ /L ! AN 3. Remove in the direction of the arrow.
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How to check the main P.C.B.
*When checking the soldered surfaces of the main
P.C.B. and replacing the parts, do as shown.
1. Remove the main P.C.B.
2. Remove the FPC cord (CN107).
Pull out the
FPC cord.
FPC cord
=
Connector (CN107)
Caution: Insert the short pin into the FPC cord in
order to prevent breakdown of laser diode.
(See page 8)
3. Mount FPC junction P.C.B. (SZ2ZP1070C)
on the chassis. (Do the job as shown by
using the main P.C.B. setscrew.)
. Connect FPC cord from optical pickup
to FPC junction P.C.B.
. Connect FPC extension cord
(SZZP1071C) to FPC junction P.C.B. and
CN107 of main P.C.B.
FPC cord from
optical pickup ¢
\
Lift the
connector.
E-S
o
Main P.B.C.
CN107
FPC extension
cord (S2ZP1071C)
FPC junction P.C.B.
(82ZP1070C)