Pioneer ]S-2EX Service Manual - Page 6

Browse online or download pdf Service Manual for Speaker System Pioneer ]S-2EX. Pioneer ]S-2EX 10 pages. Pioneer speaker system operating instructions
Also for Pioneer ]S-2EX: Catalog (20 pages), Brochure & Specs (16 pages), Operating Instructions Manual (26 pages)

Print Page
Pioneer ]S-2EX Service Manual
1
2.2 SPEAKER UNIT
For better audio quality, the receptacle terminals and terminal fittings of the speaker unit are soldered.
When disassembling/reassembling the speaker unit, be sure to refer to the following figures.
A
Tools to be used
• Hexagonal wrench (4 mm): GGK1024
• Soldering gun: GGK1069
• Lead-free solder: GYP1006
• The woofer is attached to the baffle board with 6
hexagon-socket screws from the outside.
When disassembling, remove all these screws, pull out the
woofer, then remove the solder to disconnect the cords.
B
When working on the woofer
Provide a stand with a height of approx. 15 cm and a piece
of soft cloth for protection. Place the woofer on the cloth.
To work on the woofer, drape a piece of soft cloth from
around the edge of the hole where the woofer was attached
to the duct, to protect the cabinet from being scratched.
C
D
When reattaching, after connecting the cords, solder the
terminals for the woofer then place the woofer so that the
terminal board comes to the lower side.
Upper side
E
Woofer
F
6
1
2
Piece of soft cloth
Terminal size: Extra large
: White with Black-line
White tape
: White
Terminal size: Large
2
3
• The midrange and tweeter are integrated into a coaxial
unit. This coaxial-unit speaker is attached to the baffle
board with 6 hexagon-socket screws from the outside.
When disassembling, remove all these screws, pull out
the coaxial-unit speaker, then remove the solder to
disconnect the cords.
When working on the coaxial-unit speaker
Drape a piece of soft cloth on the top board and place
the coaxial unit on the cloth, to protect the cabinet from
being scratched.
Piece of soft cloth
When reattaching, connect the cord with black tape to the
tweeter and the cord with white tape to the midrange then
solder the terminals. Place the coaxial unit so that the
terminal board of the midrange comes to the lower side
then turn it counterclockwise slightly to secure it.
Terminal board
of the tweeter
Upper side
Coaxial unit
Terminal board
of the midrange
S-2EX
3
4
: White with Black-line
Terminal size:
Black tape
Large
Terminal size:
Small
: White
: White with Black-line
Terminal size:
White tape
Extra large
Terminal size:
Large
: White
4