HARMAN KARDON PSW-D110
Service Manual

Amplifier/Subwoofer

PSW-D110/DPS-10

SERVICE BULLETIN JBL9902 REV1 - MAY 1999
To all JBL Service Centers Model: PSW-D110

Subject: Grille removal
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) Place the subwoofer on a padded surface, with the grille facing upwards. 2) Grasp the grille with both hands in two of the opposite cut-outs between the grille and the cabinet. 3) Pull up on the grille gently, rocking the grille frame back and forth, evenly on both sides, until the grille is
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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