I have a dish Network Vip 622 DVR reciever that would loose the signal and also have macro blocking of the image. At first I thought I had a misaligned Dish but my other receiver had no signal loss or macro blocking .
I have been meaning to look at it for over a year and retired it to my theater and used the non DVR box for every day.
Well today I decided to finally open it up and have a looksie .
Yep about 5 bulging caps.
here is the removed board
So I changed them out with caps I had that were close in value.
Here is what my little parts tester revealed with the bad caps
2 caps were 880uf 6.3vdc and 3 were 1200uf 6.3 VDC
I ended up using 1000uf 35vdc for all as thats what I had.
New caps are much larger but there is a lot of room in this chassis.
There were also some other low end caps of 220uf 25vdc I decided to change out as well.
After the changes the Receiver is working great.
So if you have one of these doing the same thing it was an easy fix.
justin: I turned my Cine9 on to compare and it was almost silent compared to the now 2.21 909... I compared the flashed 909 to my other 3.12 909 and there was no audible difference. Any idea whats going on there? I confirmed the flashed 909 was version 2.21
Oct 18, 2022 10:59:04 GMT -5
justin: I managed to flash one of my two 3.12 909s with the Cine221.bin and there was no audible improvement (still rrally loud)
Oct 18, 2022 10:57:16 GMT -5
justin: Any help is appreciated. Thanks!
Oct 17, 2022 18:32:56 GMT -5
justin: I tried connecting with and without the jumper and the problem persists. I have confirmed the baudrate and projector address. I also confirmed the com ports exist in device manager. OS is XP SP2
Oct 17, 2022 18:32:41 GMT -5
justin: Hello I am trying to flash one of my working 909s with the Cine221 firmware bin file and the Barco comms. link program keeps returning "No acknowledge". I followed hulios guide and have given up. I am using a desktop PC that has RS232 on the motherboard
Oct 17, 2022 18:31:10 GMT -5
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