cr-1040

Greetings team! Got a clean 1040 on the bench, trying to save her. Here’s the scoop so far. 1. Protection will click, but have to turn the volume up to about 7 to barely hear both channels. 2. Readings into and out of the power supply look very good. 3. From my experience with 840 and 1040, the...

Hi folks I'm new to vintage Yamaha equipment, other than my recapped NS-670 speakers, which I like very much. I'm currently driving them with Sansui AU-4900 and AU-555A amps, listening to a lot of 1950s-60s jazz, some 60s-80s rock and some classical orchestral, from vinyl and CD sources. I...

I am making a substitute parts list for the 1040. Am interested in a good quick source for referencing transistors. Below is the oem stock list, i've also included a list of needed capacitors since i have it. Transistors 2SA1015 2SA1084 2SA970 2SA998 2SA999 2SB560 2SB6464 2SB649 2SB737 2SC1815...

Hi all I have just been given a cr-1040 free from a family friend who has owned this from new , no dust nothing has ever been replaced. I turned it on, gets power the 3 uv meters light up the tuner lights across the top none of them go at all. Have tried speaker ports with speakers making sure I...

Hi, I have been gifted a cr-1040. The 1040 has been in storage for almost 20 years and in our family since new. It has never had the cover off and doesn't have a mark on it. My goal is to power it on using a variac with the hope of just gently bringing it back up. My problem is, I don't know...

Hello all. First time poster. I recently got a Yamaha CR-1040 receiver. I opened it up to gently vacuum some dust and debris from it and see if there was anything that looked bad before I powered it up. After being satisfied with my initial inspection, I plugged it in and powered it up. The...