Disassembly Procedures - Yamaha Yst- Sw 012 Service Manual

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I DISASSEMBLY PROCEDURES
(Remove parts in the order as numbered.)
Disconnect the power cable from the AC outlet.
1. Removal of Front Grille Ass'y
* The Front Grille Ass'y is fixed to the cabinet with dowels at 5
locations.
As a flatblade screwdriver is used for removal, use special
care not to cause damage to the Cabinet Ass'y.
a. Using the flatblade screwdriver inserted in the gap between
the Front Grille Ass'y and the Cabinet Ass'y (bottom side first),
push up the Front Grille Ass'y. (Fig.1)
b. Remove the Front Grille Ass'y by lifting a metalblade up.
(Fig.1)
* When installing the Front Grille Ass'y, apply quick-drying bond
or the like to dowels and then fit them into dowel holes for
secure installation. (The Front Grille Ass'y will come off easily
if its dowels are fitted into dowel holes without applying quick-
drying bond or the like.)
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Front Grille Ass'y
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Cabinet Ass'y
Driver
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Flatblade screwdriver
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2. Removal of Driver
a. Remove 4 screws (1) and remove the Driver. (Fig.1)
b. Disconnect the connector connected to the terminal of the
Driver. (Fig. 1)
3. Removal of Rear Panel Ass'y
a. Remove 8 screws (2) and remove the Rear Panel Ass'y.
(Fig.1)
* Screws (2) are identified with arrow marks (
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Connector
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Dowel .
Fig. 1
2 9 9 4 2 8
2
1 5 0 5 8 2 9 9 4
2
Rear Panel Ass'y
Dowel
Metalblade
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