|22-07-2009||Yamaha RX-V795, R-V1105||Hi All,
Does anybody have any repair experience with the Yamaha RX-V795? (same as R-V1105)
This one has me perplexed. Seems these all have common symptoms from what I found on the net.
This thing behaves erratic. Powers up, but seldom does it st|
|22-07-2009||Thank you for your reply!
Unfortunately something is not right, because the BA6891FP i have is very similar to BA6892FP, which is a 4-channel H-bridge type BTL driver for CD players - Rohm.
It is in a HSOP 28-pin package, with radiator and everything.
|22-07-2009||service mode||how start service mode in 14 tv trenton to ripear verticall|
|22-07-2009||Toshiba 20AS32||Hello, tough dog repair on a toshiba 20as32 model. Does anyone have a copy of the schematic. Thanks|
|22-07-2009||Troubleshoot, find and replace the defective part (lytic most likely) and you won't need to go into the service mode at all.|
|22-07-2009||I get nothing relating to Toshiba when I google that model. :(|
|22-07-2009||Model #||Thats my problem. I cannot find anything on this model. Maybe they misprinted cuz, it definitely marks 20AS32. Thanks|
|22-07-2009||How old/new is it?|
|22-07-2009||HP M2727 ADF not pulling paper||Don't have a manual on this model. Sheets are loaded and copy is pressed. The motor does turn the shaft driving the feed and sep rollers but the sheet never advances forward. Rollers are clean and relatively new. Any suggestions?|
|23-07-2009||This Parts & Service manual can now be purchased for $11.77 and downloaded immediately after payment from http://www.justmanuals.com
|23-07-2009||got the tv working properly again. thanks jaeverelec and jts1957 for providing great leads...you folks tipped me off to changes that needed to be done in service menu....
And Justmanuals, thanks but no thanks...got the service manual for free on this v|
|23-07-2009||the problem was with the setting for one of the system options...specifically S47 (APC CLK)...value had to be changed from 000 to 001|
Reading your post rang a bell;
I used to run to a very similar situation on a series of Panasonic/Denon/Yamaha dvd players that used the BA5xx series BTL drivers. They were known to fail sooner or later due to brush arcing of the spindle motor |
|23-07-2009||Been a while since I have seen a Yama
Do you have the svc manual?
Any protection code in diag mode?|
I am registered but after I click 'forum' I am 'Guest'
Should I turn off something on firewall or Mozilla?|