Amplifier/SubwooferPSW-D110/DPS-10
SERVICE BULLETIN JBL9902 REV1 - MAY 1999
To all JBL Service Centers
Model: PSW-D110
Subject:Grilleremoval
When servicing the PSW-D110 subwoofer, care must be taken when removing the metal subwoofer speaker grille.
Removing the grille by grasping one grille edge and pulling it off with a hinge-like action could result in broken
grille pins.
To Remove
1)Placethesubwooferonapaddedsurface,withthegrillefacingupwards.
2)Graspthegrillewithbothhandsintwooftheoppositecut-outsbetweenthegrilleandthecabinet.
3)Pulluponthegrillegently,rockingthegrilleframebackandforth,evenlyonbothsides,untilthegrilleis
free of the cabinet.
Note:
For grille replacement, there are two versions of the grille.
Earlier version has a .220" (5.6mm) grille pin diameter. JBL Part# 200510
Later version has a .410" (10.4mm) grille pin diameter. JBL Part# 200511
In the case of a missing grille, where pin diameter cannot be measured: take approximate diameter from the
rubber grille cups in the subwoofer cabinet.
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