I am flooded with CD player repairs now.. this is a fancy Sony SCD-777ES. The problem is: from cold start it reads plain CD-s well, and reads the plain CD layer of the SACDs too, but not reads the SACDs, however, after ~1,5 hours of continuous playing it reads SACDs too! This machine has an odd dual pickup setup, one for the SACD one for the plain CD, not sure how to narrow down the problem. I started with checking the supply lines and there is no ripple on any of them, and they all have the right voltage too. Any suggestion what to check?
Well that is something what I couldn't check yet, this is a top loading player, the pick up mechanism is fixed, and the spindle motor is moved instead, there are multiple safety sensors for checking if the door is closed and is the disc stabiliser in place? I haven't figured out yet how to override them.
This is just "SCD-777ES" I was also confused about the manuals, but it seems the manual for the SCD-1/777ES covers this machine pretty well, I think the SCD-1 just has differently shaped power button, and offers balanced signal out.
I have similar problem with my SCD-777es too. When it starts from cold, it usually has difficulty to play SACD. It just got stuck many times before the song can be finished. But the machine play SACD flawless after around 1.5 hours of warm-up. Is there anything wrong with the electronics of the player? Or does this mean the laser head is going to be dead soon?
The connectors of the pick-up were reconnected a few times due to measurements, and once it just started to play SACDs from cold as well. And is working fine since then, without replacing anything in it.
nodols: Checked CPU doesn't give power to secondary CPU any idea what seems to be problem?
Jun 13, 2022 22:22:51 GMT -5
nodols: Repairing this Denon AVR 5800 dead to the world. checked fuse and power supply seems to be okay.
Jun 13, 2022 22:20:00 GMT -5
julio: Hello, someone who can share the latest firmware update for the pioneer sc-lx56 please, I would greatly appreciate it, regards.
May 19, 2022 16:01:07 GMT -5
jadi: Good afternoon everyone. I need help with CY920 Error on screen. Denon AVR x7200wa. What does it mean and how can I fix it? Tried reset and reboot but massage reappeared. Thanks
Apr 18, 2022 11:12:11 GMT -5
nashou: How is everyone doing?
Jan 31, 2022 23:15:49 GMT -5
nashou: Haavnt been here for a while!!!
Jan 31, 2022 23:15:42 GMT -5
dinotech: Hi Guys... my Pioneer VSX-D1S is stuck in standby mode. resetting the amp didnt work. any help in getting it running is most appreciated.
Jan 3, 2022 2:15:50 GMT -5
ali: i need help about onkyo txnr626 board no bchdm 1357 2 i buy a month ago dead i found something that a capistor number c8901 16v 100uf is missing plz guide me
Jan 1, 2022 12:16:18 GMT -5
ali: i am new in electronics feild
Jan 1, 2022 12:08:23 GMT -5
docsss: Hi, HELP ! I really need firmware DSP2 Q3401 for ONKYO TX-NR3007 . [email protected]
Aug 29, 2021 11:47:32 GMT -5
timorenga: Gracias por aceptarme como miembro del foro, Estoy buscando manual de servicio para Denon AVR4310CI si alguien lo tiene se agradecería mucho que lo comparta Gracias
Jul 17, 2021 20:07:03 GMT -5