Read JBL CONTROL 1Xtreme (serv.man2) Service Manual online
EVA Gasket
Black
C1006X
Crossover Network
Nut, M4x0.7Px3t
m/m Zinc Plated
m/m Zinc Plated
Nut
M5x0.8m/m
Zinc Plated
Die-Cast Alum.
Safety Ring, Black
Spring
Washer
C1004X
Metal Grille
Black
Tweeter
Diffuser
Control 1X - C1005X
Control 1Xtreme - C10028X
Logo Badge
on Grille
Front Baffle
Black
Control 1X/1Xtreme
(NOT for SALE)
Grille Holding Ring
Black
C1003X
4-1/2" Woofer
C1002X
Tweeter
Screw
4x8m/m
Black Plated
Screw
T4x35m/m
Black Plated
Screw
3.5x10m/m
Black Plated
Screw
4x18m/m
Black Plated
Contr
ol 1X/1Xtr
eme
TO SERVICE THE CONTROL 1X/1XTREME
1.
Remove the grille.
2.
Remove all (6) 1-3/8" Allen Head screws holding the front baffle to the enclosure.
3.
Separate the front baffle w/drivers from the enclosure.
DRIVER REMOVAL –
both woofer and tweeter are bonded to the front baffle with adhesive.
Unclip FASTON connectors from both woofer and tweeter.
a)
a)
Woofer removal
Remove all (4) machine screws; rear nut can be held by long-nosed pliers while screws are turned.
Apply heat gun (750°) to area around woofer basket until adhesive softens enough to extract the woofer.
Remove all (4) machine screws; rear nut can be held by long-nosed pliers while screws are turned.
Apply heat gun (750°) to area around woofer basket until adhesive softens enough to extract the woofer.
b)
Tweeter removal
Remove both (2) Phillips screws.
Apply heat gun (750°) to area around inside of cavity until adhesive softens enough to extract the tweeter.
After removal, take care not to lose or misplace the small clear plastic diffuser should it become dislodged.
Remove both (2) Phillips screws.
Apply heat gun (750°) to area around inside of cavity until adhesive softens enough to extract the tweeter.
After removal, take care not to lose or misplace the small clear plastic diffuser should it become dislodged.
CAUTION:
Too much heat applied in one area too long could warp the front baffle.
DRIVER REPLACEMENT
Both woofer and tweeter must have a bead of adhesive applied to the outer rim only upon reassembly.
Silicon Sealer or Rubber-to-metal cement is recommended.
Silicon Sealer or Rubber-to-metal cement is recommended.
Technical Manual
Control 1X/1Xtreme
EXPLODED VIEW
JBL Consumer Products, 250 Crossways Park Drive, Woodbury, New York 11797
Rev 0 2/2002
Display
