Read Sony SS-NA5ES Service Manual online
SS-NA5ES
9
2-7. TW BOARD BLOCK, WO BOARD BLOCK
1 Remove two acoustic absorbents from speaker cabinet.
3 Remove four catchers from four shafts
of speaker cabinet.
3 Remove four catchers from four shafts
of speaker cabinet.
TW board
WO board
shaft
shaft
shaft
shaft
shaft
shaft
shaft
shaft
capacitor
2 tapping screw (BV3.5)
Note
1: When tightening screws, be
careful not to put the wire.
Note
2: Check that the screw has not
floated or it is not slanting.
Note
3: tightening torTue . . 1P
2 tapping screw (BV3.5)
Note
1: When tightening screws, be
careful not to put the wire.
Note
2: Check that the screw has not
floated or it is not slanting.
Note
3: tightening torTue . . 1P
Note
4: When tightening screws, be careful
so that neither a driver nor a screw
can touch a capacitor.
– Speaker cabinet left inner side sectional view – – Speaker cabinet right inner side sectional view –
4 Pull out the TW board and
WO board from speaker cabinet.
6 TW board block
TW board
Stuff the wire (red) into the slit of
acoustic absorbent.
Note 9: Left side is red when it sees
froP the front.
acoustic absorbent.
Note 9: Left side is red when it sees
froP the front.
Stuff the wire (black) into the
slit of acoustic absorbent.
Note 9: Right side is black when
slit of acoustic absorbent.
Note 9: Right side is black when
it sees froP the front.
7 WO board block
WO board
5 four terminals
:ire setting
– Speaker cabinet inner side view –
TW board
“TW IN –” wire
(brown)
“TW IN –” wire
(brown)
TW board
“AT IN –” wire (brown)
“AT IN –” wire (brown)
coil
TW board
“TW IN +” wire
(blue)
“TW IN +” wire
(blue)
TW board
“AT IN +” wire (blue)
“AT IN +” wire (blue)
Note 5: 7urn the caulking part of a terPinal to the coil side, and connect.
Note 6: Check that the connection Pistake or insertion of a wire are not iPperfect.
Note 7: ,nsert the terPinal straightl\.
Note 8: $fter terPinal insertion, should check acting as lock of the terPinal coPpletel\.
Note 6: Check that the connection Pistake or insertion of a wire are not iPperfect.
Note 7: ,nsert the terPinal straightl\.
Note 8: $fter terPinal insertion, should check acting as lock of the terPinal coPpletel\.
Click on the first or last page to see other SS-NA5ES service manuals if exist.