Badcaps.net Forum
Go Back   Badcaps Forums > Search Forums
Register FAQ Calendar Search Today's Posts Mark Forums Read

Showing results 1 to 25 of 174
Search took 0.02 seconds.
Search: Posts Made By: srt1
Forum: Audio Equipment Discussion 06-05-2018, 12:45 AM
Replies: 12
Views: 710
Posted By srt1
Re: pioneer vsx 2021 no sound

http://smanuals.ru/manuals/home-theater-reciver/home-theater-reciver-pioneer/pioneer-vsx-53-1326.html
Forum: Audio Equipment Discussion 06-03-2018, 12:04 AM
Replies: 0
Views: 53
Posted By srt1
Diiference between d80yk113cptp4 and d808k013cptp400

what is the difference between above two dts chip? d80yk113cptp4 is using in yamaha and d808k013cptp400 using in onkyo and pioneer receivers , when i check pin configuration both are same,
Forum: Audio Equipment Discussion 06-02-2018, 11:59 PM
Replies: 12
Views: 710
Posted By srt1
Re: pioneer vsx 2021 no sound

what is the damage? no sound? yes i have service manual.i will upload here
Forum: Audio Equipment Discussion 04-13-2018, 03:01 AM
Replies: 14
Views: 584
Posted By srt1
Re: Harman Kardon AVR 141 protect mode and volume issue

CHECK THE output volatge on speaker terminal before protect mode appear
Forum: Audio Equipment Discussion 01-16-2018, 07:46 AM
Replies: 13
Views: 579
Posted By srt1
Forum: Audio Equipment Discussion 01-08-2018, 12:15 AM
Replies: 11
Views: 1,009
Posted By srt1
Re: Yamaha RX-V675, No sound

Any one can help me , what i do next?
Forum: Audio Equipment Discussion 01-07-2018, 11:13 AM
Replies: 11
Views: 1,009
Posted By srt1
Re: Yamaha RX-V675, No sound

Hii i replced the dsp chip but still no sound ,when i am updating firmware its failing and showing error code 0010 also i check in daignostic menu its showing dsp bus NG ,same as before..what will be...
Forum: Audio Equipment Discussion 01-06-2018, 04:16 PM
Replies: 13
Views: 579
Posted By srt1
Re: Onkyo tx sr 607 -New DSP chip installed

no other bga related to sound processing . my problem was bad soldering of dts chip ..
Forum: Audio Equipment Discussion 12-30-2017, 06:19 AM
Replies: 13
Views: 579
Posted By srt1
Re: Onkyo tx sr 607 -New DSP chip installed

i think your DSP is BGA right?.. in TX SR607 not BGA, ok do soldering and and let me know the result,
Forum: Audio Equipment Discussion 12-22-2017, 01:18 PM
Replies: 13
Views: 579
Posted By srt1
Re: Onkyo tx sr 607 -New DSP chip installed

Hi ,,, i sort out the problem now .. the problem wass improper soldering ,, one pin of DSP chip ws not solderd properly ,,i soldered it again now its ok:musics

i reach a conclusion now ,, there is...
Forum: Audio Equipment Discussion 12-22-2017, 09:25 AM
Replies: 13
Views: 579
Posted By srt1
Re: Onkyo tx sr 607 -New DSP chip installed

what will be the cause for it
Forum: Audio Equipment Discussion 12-22-2017, 07:44 AM
Replies: 13
Views: 579
Posted By srt1
Re: Onkyo tx sr 607 -New DSP chip installed

HI... good news.. i kept in on condition this onkyo more than two hours after that i just checked the dsp firmware version ,,, success in display its shwoing the version.. but i dont know how it...
Forum: Audio Equipment Discussion 12-21-2017, 06:56 AM
Replies: 13
Views: 579
Posted By srt1
Re: Onkyo tx sr 607 -New DSP chip installed

DSP Chip itself have internal ROM? .. i saw a NAND flash ic near by it
Forum: Audio Equipment Discussion 12-20-2017, 10:16 PM
Replies: 13
Views: 579
Posted By srt1
Onkyo tx sr 607 -New DSP chip installed

Hi i recently got Onkyo rx sr607, the problem was it have no sound even in any mode, then i checked the DSP chip, i found that it getting very hot, so i suspect there some internal short inside, I...
Forum: Audio Equipment Discussion 12-10-2017, 11:10 PM
Replies: 14
Views: 584
Posted By srt1
Re: Harman Kardan AVR 141 protect mode and volume issue

HI, I replaced C3200 with C1845, now amplifier section is ok.. but i want fix the volume issue on Surround right channel.
Forum: Audio Equipment Discussion 12-09-2017, 12:01 PM
Replies: 11
Views: 1,009
Posted By srt1
Re: Yamaha RX-V675, No sound

DTS chip number is D80YK113CPTP4 . is this ic also premature failing as in onkyo?
Forum: Audio Equipment Discussion 12-09-2017, 04:55 AM
Replies: 11
Views: 1,009
Posted By srt1
Re: Yamaha RX-V675, No sound

But how i confirm dts chip already failed.if it failed i want replce it
Forum: Audio Equipment Discussion 12-08-2017, 09:10 PM
Replies: 14
Views: 584
Posted By srt1
Re: Harman Kardan AVR 141 protect mode and volume issue

i need help regarding the volume issue also.. if it faulty NJW1197 ic , i want divert the audio signal to other channel which is unused as this ic has 8 channel volume control is ther now only its 6...
Forum: Audio Equipment Discussion 12-08-2017, 09:00 PM
Replies: 11
Views: 1,009
Posted By srt1
Re: Yamaha RX-V675, No sound

I tried everything.. i am getting sound only when i am connecting analog signal in pure direct mode.. in any dsp mode no sound coming.. also i tried rest, after that i tried to upgrade firmware but...
Forum: Audio Equipment Discussion 12-08-2017, 12:12 PM
Replies: 11
Views: 1,009
Posted By srt1
Forum: Audio Equipment Discussion 12-08-2017, 10:40 AM
Replies: 14
Views: 584
Posted By srt1
Re: Harman Kardan AVR 141 protect mode and volume issue

i apply hot air to diffrential pair transistor section , then DC offset goes to 0volt .:) anyway i will replace c3200 transistors.
Forum: Audio Equipment Discussion 12-08-2017, 12:16 AM
Replies: 14
Views: 584
Posted By srt1
Re: Harman Kardan AVR 141 protect mode and volume issue

I measured voltages at points collector terminal of q876 & q886 its +3.2volt and 0.66volt respectively , but in other channel its +1.3volt and -1volt.. This protection mode only happening when i...
Forum: Audio Equipment Discussion 12-07-2017, 10:18 AM
Replies: 14
Views: 584
Posted By srt1
Re: Harman Kardan AVR 141 protect mode and volume issue

I deverted the signal to other channel but ,its same ..so i am.thinking problem with mcu or this digital volume ic .but i need to confirm it
Forum: Audio Equipment Discussion 12-07-2017, 02:10 AM
Replies: 14
Views: 584
Posted By srt1
Re: Harman Kardan AVR 141 protect mode and volume issue

hi,,, i want fix the volume issue first , is it problem wit IC njw1197 (dogital volume control ic) only have problem with Right surround, this IC have two unused pins for Surround back channels , but...
Forum: Audio Equipment Discussion 12-06-2017, 03:23 AM
Replies: 14
Views: 584
Posted By srt1
Showing results 1 to 25 of 174

 
Forum Jump


Badcaps.net Technical Forums 2003 - 2018
Powered by vBulletin ®
Copyright ©2000 - 2018, Jelsoft Enterprises Ltd.
All times are GMT -6. The time now is 01:26 AM.

Did you find this forum helpful?