- Service manuals and schemes for Audio NAD. -
- Operation and service manual - mx
- Audio-Hifi service manuals and schematics ElektroTanya Service.
- FSM - Series 3000 - US Forest Service
Service manuals and schemes for Audio NAD. -
Some of those Capacitors are already bulging, some of them has color changed of their sleeves, few of them doesn't show any symptoms, but trust me - still may be out of order.
Operation and service manual - mx
Some of the sellers are not entirely honest when selling NAD Power Amplifiers - they gives the promise it's work ok.
Audio-Hifi service manuals and schematics ElektroTanya Service.
After some period of time they losing their specification (capacity rating & ESR) and Protection Circuit take action.
FSM - Series 3000 - US Forest Service
Sometimes you can find on sale "for parts, or not working" with statement that say the amplifier is not starting - red LED lht remains on at all times. Anyway those symptoms means some Electrolytic Capacitors are not working properly any more - Protection Circuit is not letting to power on to prevent potential damage. All you need is basic soldering experience, or knowing somebody who can do it for you. Here we have JH Caps - so nothing to fancy about, rated at only 85°C.
Nad 3130 service manual:
Rating: 93 / 100
Overall: 88 Rates