Accessing The Fuses - PSB CWA-1 Installation Manual

Accessing the Fuses

Disconnect the power cord and input/output wires. Turn the amplifier upside
down and lay it on its top. Remove two Phillips screws used to secure the fuse
cover panel located on the bottom panel below the power cord socket.
Locate the two fuses (F1 & F2) inside the opening (as shown below). Remove
and check both fuses. The fuse is definitely damaged if the inside element is
broken or if the glass is discolored. If there is still any doubt, check the fuses with
a multi-meter. Replace with the same type fuses as required.
The replacement fuse for the CWA-1 is a T2.5A 250V, Size: 5x20mm.
Reinstall the fuse cover panel and the two Phillip screws. Return the unit to the
upright position and reconnect the AC cord. If the LED indicator still doesn't
illuminate, the amplifier requires service by an authorized PSB Speakers Service
Technician.
Front of CWA-1
F1
F2
Fuse Access Opening
10