Auto Scan not working properly on Prof 7500 USB DVB Card

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deepums
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Joined: Mon Oct 06, 2014 10:34 pm

Auto Scan not working properly on Prof 7500 USB DVB Card

Postby deepums » Mon Oct 06, 2014 10:44 pm

I am using DVB Dream 2.5 along with Prof 7500 USB DVB Card on Windows 7 64 bit OS. Only issue which I am facing is Auto Scan doesn't scan all the TP's at one go.

Each time atleast 1 or more TP's will show 'No Signal Found', but when I Auto scan same TP individually, scan is working fine.

Facing issues with satellites covering India @ 83, 88, 91.5, 95, 108.2

Same issue exists with trial version of DVB Dream 2.6 as well.

Please let me know which logs you want me to share.

Will share the Screen shots of the scan in the evening.

Thanks,
Deepu

Last edited by deepums on Mon Oct 06, 2014 11:13 pm, edited 3 times in total.
deepums
Just popping in
Posts: 4
Joined: Mon Oct 06, 2014 10:34 pm

Re: Auto Scan not working properly on Prof 7500 USB DVB Card

Postby deepums » Mon Oct 06, 2014 10:47 pm

My issue is some what similar to the issue mentioned in the below topic

viewtopic.php?f=2&t=3912

Only difference is I am getting 'No Signal Found' on some TP's randomly
deepums
Just popping in
Posts: 4
Joined: Mon Oct 06, 2014 10:34 pm

Re: Auto Scan not working properly on Prof 7500 USB DVB Card

Postby deepums » Tue Oct 07, 2014 10:49 am

Following is the Auto Scan results from SES7 @ 108.2 E

1082 - 108.2° E - ADTV

Scanning 11480 V 28800 8PSK 2/3 ... 79%
- TWITTERAPP (Data)
- DD National (TV)
- TICKER APP1 (Data)
- TWITTERAPP EPG (Data)
- MARKETING MESSAGE (Data)
- 9X Jhakaas (TV)
- Aaj Tak (TV)
- BBC World News (TV)
- Chutti TV (TV)
- DD Bharati (TV)
- DD Bihar (TV)
- DD Urdu (TV)
- DY 365 (TV)
- ETV Gujarati (TV)
- Rang (TV)
- Star Movies (TV)
- Star Sports 4 (TV)
- Star Plus (TV)
- HomeShop 18 (TV)
- IBN 7 (TV)
- Indiavision (TV)
- Maa Movies (TV)
- Sony Max 2 (TV)
- MH One Shraddha (TV)
- Mi Marathi (TV)
- National Geographic (TV)
- NDTV Good Times (TV)
- Polimer (TV)
- Star Sports 2 (TV)
- TV9 Gujrati (TV)
- Udaya News (TV)
- VH1 (TV)
- Zee Sangam (TV)
- Disney XD (TV)
- ETV Andhra Pradesh (TV)
- ETV Urdu (TV)
- Surya Music (TV)
- Gemini Life (TV)
- Chintu TV (TV)
- Kushi TV (TV)
- BTV News 24X7 (TV)
- P7 News (TV)
- Reporter TV (TV)
- Nat Geo Wild (TV)
- Blue (TV)
- Prarthana Bhawan (TV)
[Scanned in 00:10]

Scanning 11483 H 26600 8PSK 3/4 ... 82%
- iNews_SES7 (Data)
- Sony Six HD (TV)
- TICKER APP (Data)
- History TV18 (TV)
- MTunes HD (TV)
- IDARSHAN_ITVTS (TV)
- Zee Marudhara (TV)
- Zee Kalinga (TV)
- Zee Khana Khazana (TV)
- Discovery Science (TV)
- Discovery Turbo (TV)
- Ten Cricket (TV)
- History TV18 HD (TV)
- SONY MIX (TV)
- Zee Bangla Cinema (TV)
- Zee Classic (TV)
- Zee Talkies (TV)
- Zee 24 Taas (TV)
- Star Gold Hitz (TV)
- Airtel Movies 2 (TV)
- Zee Telugu (TV)
- Airtel Movies 1 (TV)
- Airtel Movies 4 (TV)
- Telebrands (TV)
- Star Vijay Hitz (TV)
- Jalsha Movies (TV)
[Scanned in 00:02]

Scanning 11520 H 30000 8PSK 3/4 ... 83%
- 9X Tashan (TV)
- ABN Andhra Jyothi (TV)
- ABP News (TV)
- DD Girnar (TV)
- ETV Kannada (TV)
- Eenadu TV (TV)
- Focus Haryana (TV)
- Focus NE TV (TV)
- Gemini Movies (TV)
- HBO (TV)
- Kairali TV (TV)
- Seithigal (TV)
- Kiran TV (TV)
- Mazhavil Manorama (TV)
- NDTV 24x7 (TV)
- Nepal 1 (TV)
- Nick Jr./Teen Nick (TV)
- Puthiya Thalaimurai (TV)
- Russia Today (TV)
- Sri Sankara TV (TV)
- Star Utsav (TV)
- Sun Music (TV)
- Sun TV (TV)
- Topper (TV)
- UTV Action (TV)
- Dynamic update2 (Data)
- Help app (Data)
- Pait Xml (Data)
- GAME2 SES7 (Data)
- GAME3 SES7 (Data)
- GAME4 SES7 (Data)
- GAME5 SES7 (Data)
- GAME6 SES7 (Data)
- GAME7 SES7 (Data)
- Bmail App Flash (Data)
- TICKER APP7 (Data)
- iTV home page (Data)
- Games home page (Data)
- Messages (Data)
- AXN (TV)
- Saam TV (TV)
- MH One (TV)
- IBC 24 (TV)
- Mahuaa TV (TV)
[Scanned in 00:02]

Scanning 11520 V 30000 8PSK 3/4 ... 79%
- Chardikla Time TV (TV)
- Udaya Music (TV)
- Comedy Central (TV)
- Tarang Music (TV)
- Life OK (TV)
- Star Sports 3 (TV)
- Jaya TV (TV)
- DD Sports (TV)
- WB (TV)
- ETV Rajasthan (TV)
- News Nation (TV)
- NDTV Profit/Prime (TV)
- Thanthi TV (TV)
- TICKER APP2 (Data)
- GOD TV (TV)
- CNBC Awaaz (TV)
- Maa Music (TV)
- Movies OK (TV)
- Aakash Aath (TV)
- Angel TV (TV)
- Kasturi (TV)
- DD Saptagiri (TV)
- Suvarna Plus (TV)
- Bindass Play (TV)
- Hungama TV (TV)
- B4U Movies (TV)
- Sirippoli (TV)
- Sahara One (TV)
- Sangeet Bangla (TV)
- ET Now (TV)
- Kalaignar (TV)
- ABP Ananda (TV)
- 9X M (TV)
- Kairali We (TV)
- PTC Chakde (TV)
- Tarang (TV)
- DD Uttar Pradesh (TV)
- DD Rajasthan (TV)
- Jinvani (TV)
- DD India (TV)
- MBC TV (TV)
- ETV News Bangla (TV)
- Asianet News (TV)
- Gemini Comedy (TV)
- Sun News (TV)
- Adithya (TV)
- Jaya Plus (TV)
- Zee Salaam (TV)
- Big Magic (TV)
- Romedy Now (TV)
- Focus News (TV)
[Scanned in 00:02]

Scanning 11560 H 30000 8PSK 3/4 ... -
No Signal !

Scanning 11560 V 30000 8PSK 3/4 ... 79%
- TICKER APP3 (Data)
- TWITTERAPPTS3 (Data)
- test3 (Data)
- White List (Data)
- REDBUGAPP1 (Data)
- DU HD (Data)
- 9X Jalwa (TV)
- Aastha (TV)
- Adhyatm (TV)
- Animal Planet (TV)
- Bindass (TV)
- Cartoon Network (TV)
- Cinema TV (TV)
- Dabangg (TV)
- Discovery Channel (TV)
- Disney Channel (TV)
- ETV Bangla (TV)
- ETV Marathi (TV)
- Focus Bangla (TV)
- FOOD FOOD - Sanjeev Kapoor (TV)
- Isaiaruvi (TV)
- J Movie (TV)
- MTV (TV)
- Naxatra News (TV)
- News Time Assam (TV)
- Nick (TV)
- Paras (TV)
- PTC News (TV)
- Samaya News (TV)
- Sanskar (TV)
- Sony (TV)
- Sony Six (TV)
- Star Jalsha (TV)
- Star Sports 1 (TV)
- Star World (TV)
- Times Now (TV)
- UTV Movies (TV)
- DD Madhya Pradesh (TV)
- Peace of Mind (TV)
- Play 6 Games (TV)
- REDBUGAPP2 (Data)
- REDBUGAPP3 (Data)
- Teacher on TV (TV)
- Teacher on TV (TV)
- Offer 4U (TV)
- HD & Multi (TV)
- News Time Bangla (TV)
- Anjan TV (TV)
- iMusicSpace Radio (TV)
- Sony Pal (TV)
- Sony MAX Super Hitz (TV)
- Music Fatafati (TV)
[Scanned in 00:02]

Scanning 11600 H 30000 8PSK 3/4 ... 82%
- Neo Prime (TV)
- Fox Crime (TV)
- FX (TV)
- Movies Now (TV)
- iMusicspace (Data)
- TICKER APP4 (Data)
- test4 (Data)
- Recharge Info (TV)
- E24 (TV)
- Vasanth (TV)
- Sakshi TV (TV)
- Udaya Comedy (TV)
- Suvarna News (TV)
- Bhakti TV (TV)
- CNBC TV18 (TV)
- Gemini TV (TV)
- Udaya TV (TV)
- Prarthana TV (TV)
- Star Movies Action (TV)
- Discovery Tamil (TV)
- Discovery Kids (TV)
- Murasu (TV)
- Mathrubhumi News (TV)
- Puthu Yugam (TV)
- Maiboli (TV)
- Vendhar TV (TV)
- ETV News Kannada (TV)
- Mastiii (TV)
- SVBC (TV)
- ETV News Gujarati (TV)
- Prag (TV)
- Big Magic Ganga (TV)
- CNBC Bajar (TV)
- Live India (TV)
- iMusicSpace Radio Service (TV)
- Devotional Service (TV)
- iExam 8th (Data)
- iExam 9th (Data)
- iExam 10th (Data)
- iMUSIC (Data)
- iMUSICLauncher (Data)
- Rengoni (TV)
- Star Pravah (TV)
- Surya TV (TV)
- Pogo (TV)
- HBO Hits - Ad Free (TV)
- MTunes (TV)
- MTV Indies (TV)
- Asianet Movies (TV)
- Star CJ Alive (TV)
- Focus Hi Fi (TV)
[Scanned in 00:06]

Scanning 11600 V 30000 8PSK 3/4 ... 79%
- Enterr10 (TV)
- News 24 (TV)
- News Live (TV)
- Manorama News (TV)
- Raj TV (TV)
- ABP Majha (TV)
- ETV Oriya (TV)
- ETV Bihar/Jharkhand (TV)
- Udaya Movies (TV)
- TV9 Kannada (TV)
- OTV (TV)
- 24 Ghanta (TV)
- Neo Sports (TV)
- Mega TV (TV)
- SONY MAX (TV)
- B4U Music (TV)
- Media One (TV)
- IBN Lokmat (TV)
- PTC Punjabi (TV)
- Jaya Max (TV)
- NTV (TV)
- NDTV India (TV)
- Headlines Today (TV)
- CNN IBN (TV)
- KTV (TV)
- TICKER APP5 (Data)
- Amrita TV (TV)
- Rupasi Bangla (TV)
- OSD 4 (Radio)
- TALKINGOSD (Data)
- Sonic (TV)
- TWITTERAPPTS5 (Data)
- Sarthak TV (TV)
[Scanned in 00:02]

Scanning 11640 V 30000 8PSK 3/4 ... 78%
- Fundaa's Quiz (Data)
- Fun Zone (Data)
- Zee Premiere (TV)
- Zee Tamizh (TV)
- Zee Action (TV)
- NAT GEO People (TV)
- HBO Defined - Ad Free (TV)
- pictures (TV)
- Star World Premiere HD (TV)
- TICKER APP11 (Data)
- Disney Junior (TV)
- Baby TV (TV)
- Zee Kannada (TV)
- Zee Bangla (TV)
- Ten Sports (TV)
- Star Vijay (TV)
- Ten Action (TV)
- Zee Cafe (TV)
- Disney Family Movies (TV)
- Sony Aath (TV)
- Asianet (TV)
- Suvarna (TV)
- Asianet Plus (TV)
- Zee Q (TV)
- Zee Cinema (TV)
- Zee TV (TV)
- Zee Marathi (TV)
- Zee Studio (TV)
- Airtel Home (TV)
- Home Channel (TV)
- V (TV)
- Zindagi (TV)
- Zee Business (TV)
- Zee Anmol (TV)
- Zee Punjab Haryana Himachal (TV)
- Zee News (TV)
- Disney Family Movies (TV)
- Colors (TV)
- Festival Special (TV)
- Mecca Madina 24x7 (TV)
[Scanned in 00:02]

Scanning 11643 H 30000 8PSK 3/4 ... 80%
- Star Plus HD (TV)
- Star World HD (TV)
- Star Movies HD (TV)
- Sony HD (TV)
- Movies Now Plus (TV)
- National Geographic HD (TV)
- Zee Studio HD (TV)
- Star Sports HD 2 (TV)
- Zee TV HD (TV)
- Colors HD (TV)
- TICKER APP10 (Data)
[Scanned in 00:02]

Scanning 11680 V 30000 8PSK 3/4 ... 76%
- Zee ETC Bollywood (TV)
- Bloomberg TV (TV)
- DD Punjabi (TV)
- DD Bangla (TV)
- Zoom TV (TV)
- CNN (TV)
- DD Kashir (TV)
- DD Odia (TV)
- Fox Traveller/Fox Life (TV)
- ETV UP/Uttarakhand (TV)
- Kochu TV (TV)
- TLC (TV)
- Maa TV (TV)
- DD News (TV)
- DD Podhigai (TV)
- ETV MP/Chhattisgarh (TV)
- DD Chandana (TV)
- DD Sahyadri (TV)
- Zee MPCG (TV)
- Star Gold (TV)
- DD Malayalam (TV)
- DD North East (TV)
- Filmy (TV)
- SONY SAB (TV)
- SONY PIX (TV)
- India TV (TV)
- Gemini Music (TV)
- TV9 Telugu (TV)
- Lok Sabha Television (TV)
- Rajya Sabha TV (TV)
- TICKER APP5 (Data)
- Maa Gold (TV)
- Subhavaartha (TV)
- Jaihind (TV)
- Shalom (TV)
- Disha TV (TV)
- TV5 (TV)
- Public TV (TV)
- Makkal TV (TV)
- Khobor 365 Din (TV)
- V6 News (TV)
- ETV News Haryana/Himachal (TV)
- Rishtey (TV)
[Scanned in 00:02]


TPs with no signal: 1
Empty: 0
Nameless: 0

Elapsed: 00:35

Video Channels: 351
Radio Channels: 1
Data Channels: 45
Total: 397
Scan completed.


If you see for 11560 H 30000 TP, Auto Scan is showing 'No Signal Found'. When I perform Auto Scan again, some other TP will show No Signal Found.

When I performed Auto Scan for 11560 H 30000 alone, Auto Scan is working for this TP
Single_TP_Scan_SS.jpg
Single TP Scan Screen shot
Single_TP_Scan_SS.jpg (47.63 KiB) Viewed 2957 times


Attaching the logs for full Auto Scan & Single TP Auto Scan logs
error_scan_logs.zip
logs for Full Auto Scan
(10.36 KiB) Downloaded 74 times

single_TP_scan_logs.zip
logs for Single TP Auto Scan
(2.05 KiB) Downloaded 67 times
shankarraman1234
Posts: 1
Joined: Tue Mar 29, 2016 10:44 pm

Re: Auto Scan not working properly on Prof 7500 USB DVB Card

Postby shankarraman1234 » Tue Mar 29, 2016 11:20 pm

Me too facing exactly same problem. I am having Prof 7301 and using latest DVBDream version. I don't know whether to open new thread or post here.

The problem I can see is DVBDream is not waiting enough time before deciding whether signal is locked or not. Settings in the preference which tells how long DVBDream has to wait for a signal seems not working. Default is 6000ms but it never waits even 100ms before deciding No Signal. So only those lucky frequencies which tuner is able to lock on instantly gets tuned and rest are deemed No signal. Older the card gets more and more no Signal.

I am attaching the scan logs.
Attachments
scan_results_20160330_114326.log
(4.48 KiB) Downloaded 43 times
dvbdream.log
(109.58 KiB) Downloaded 39 times
I have DVBDream and Prof Tuners 7301 card.
User avatar
rel
relocation
Posts: 1996
Joined: Fri Jun 16, 2006 9:50 am

Re: Auto Scan not working properly on Prof 7500 USB DVB Card

Postby rel » Sun May 15, 2016 2:01 am

Not sure what to do about this, DVB Dream acts depending on the response from Tuner. Card or LNB/cables might be partially failing.
IF it doesnt wait even 100ms, it probably means driver says something wrong even before the tune attempt.
Please try to send me bda.log , dvbdream.log and bdaext.log files from the logs folder. attach them here
DVB Dream - because I have to dream about having time to code it

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