|Fender Passport PD-500|
|Exploded capacitor remnants|
|Incorrect value capacitors ill-fitted|
|Where the failure started, creating a domino effect of cascading failures|
|Circuit diagram indicating points of failure|
The Fender Passport PD-500 in particular is a rather complex design. Repairs are usually done by board replacement, which is prohibitively expensive, which relegates too many PD-500's obsolete.