MyTV: TV-cards are loosing signal - TESTSCENARIO 2

infinityloop · 2006-06-16, 07:20

Testplan Info:

Version: final
last time edited: 16-06-2006
required Mediaportal Version: 0.2 RC4 with latest SVN-snapshot
Module: MyTV
Issue: TV-cards are loosing signal TESTSCENARIO 2

additional Preparations needed:

installed Media Portal 0.2 RC4 with latest SVN-snapshot

Important:

Read this information before you start ::click::

for testing

boobee · 2006-06-17, 14:35

Windows Version: Windows XP Professional (5.1, Build 2600) Service Pack 2 (2600.xpsp_sp2_rtm.040803-2158)
CPU Type: AMD Athlon(tm) 64 Processor 3500+, MMX, 3DNow, ~2.2GHz
Memory: 448MB RAM
Motherboard: Asus A8N-VM
Motherboard Chipset: NVidia GeForce 615
Motherboard Bios: BIOS Date: 01/17/06 15:47:59 Ver: 08.00.12
Video Card: NVIDIA GeForce 6150
Video Card Driver: nv4_disp.dll, 6.14.0010.9131
Sound Card: SoundMAX HD Audio
Sound Card AC3:
Sound Card Driver: ADIHdAud.sys, 5.10.0001.4151 (English)
TV Card: FloppyDTV-S-CI
TV Card Type: DVB-S
TV Card Driver: BDA 4.2.0.0
Video Codec: MPV
Audio Codec: MPA
Satellite/CableTV Provider: FTA
HTPC Case: Generic mid-tower mATX
Power Supply: 300W
Remote: Logitech Harmony 525
TV: Samsung LCD 32" LE 32R76B
TV - HTPC Connection: HDMI -> DVI-D lead

SVN-Snapshot: 0.2.0.0 RC4$CVS-17.06.2006-13:09:32,19

1. Start MediaPortal, go to MyTV, tune any tv-channel go to FULLSCREEN and watch it for ~20 seconds:
-----Picture is: playing
-----Audio is: playing
-----got "no signal" message: no
-----notes:

2. unplug the antenna cable for ~2 seconds and plug it in again.
-----Picture is: freezed
-----Audio is: mute
-----got "no signal" message: no
-----notes:

3. watch the channel for ~20 seconds:
-----Picture is: playing
-----Audio is: playing
-----got "no signal" message: no
-----notes:

4. unplug the antenna cable and wait until you get the "no signal" message
-----Picture is: freezed
-----Audio is: mute
-----got "no signal" message: yes after ~4
-----notes:

5. switch the channel and wait ~20 seconds:
-----Picture is: black
-----Audio is: mute
-----got "no signal" message: no
-----notes:

6. attach the antenna cable
-----got TV Video/Audio back: no
-----Picture is: black
-----Audio is: mute
-----got "no signal" message: no
-----notes:

7. watch the channel for ~20 seconds:
-----Picture is: black
-----Audio is: mute
-----got "no signal" message: no
-----notes:black

8. unplug the antenna cable for ~2 seconds and plug it in again.
-----Picture is: black
-----Audio is: mute
-----got "no signal" message: no
-----notes:

9. watch the channel for ~20 seconds:
-----Picture is: black
-----Audio is: mute
-----got "no signal" message: no
-----notes:

10. switch the channel and unlug the antenna cable for ~2 seconds right after the switch has been done.
-----Picture is: freezed
-----Audio is: mute
-----got "no signal" message: no
-----notes:

11. watch the channel for ~20 seconds:
-----Picture is: playing
-----Audio is: playing
-----got "no signal" message: no
-----notes:

12. unplug the antenna cable for ~2 seconds and plug it in again.
-----Picture is: freezed
-----Audio is: mute
-----got "no signal" message: yes
-----notes:

13. watch the channel for ~20 seconds:
-----Picture is: freezed
-----Audio is: mute
-----got "no signal" message: no
-----notes:

14. unplug the antenna cable for ~15 seconds and plug it in again.
-----Picture is: freezed
-----Audio is: mute
-----got "no signal" message: no
-----notes:

15. watch the channel for ~20 seconds:
-----Picture is: playing
-----Audio is: playing
-----got "no signal" message: no
-----notes:

:::::::::Testplan end:::::::::

datanode · 2006-06-17, 21:21

trannel · 2006-06-18, 10:23

Windows Version: XP PRO 2002 SP 2
CPU Type: Intel P 3.6 GHz
Memory: 2 GByte DDR533
Motherboard: DELL XPS4
Motherboard Chipset: DELL XPS4
Motherboard Bios: DELL XPS4
Video Card: RADEON X850XT PE
Video Card Driver: 8.162.0.0
Sound Card: Audigy 2 ZS
Sound Card AC3: Audigy 2 ZS
Sound Card Driver: 5.12.8.1164
1. TV Card: Twinhan Cab-CI
1. TV Card Type: DVB-C
1. TV Card Driver: 1.2.3.8
2. TV Card:
2. TV Card Type:
2. TV Card Driver:
Video Codec: MPV
Audio Codec: MPA
Satelite/CableTV Provider: ComHem
HTPC Case:
Power Supply: DELL XPS4
Remote:
TV: SAMSUNG M51 40i LCD
TV - HTPC Connection: VGA D-SUB

:::::::::Testplan start:::::::::

info:

your hardware specification will be added automatically to your reply, please add following informations:

SVN-Snapshot: mediaportal-svn-06-18-2006--01-01

Attention:
All test must be run with MyTV in FULLSCREEN

1. Start MediaPortal, go to MyTV, tune any tv-channel go to FULLSCREEN and watch it for ~20 seconds:
-----Picture is: playing
-----Audio is: playing
-----got "no signal" message: | no
-----notes:

2. unplug the antenna cable for ~2 seconds and plug it in again.
-----Picture is: freezed
-----Audio is: | mute
-----got "no signal" message: | no
-----notes: I got a moving picture and the sound back after approx 20s.

3. watch the channel for ~20 seconds:
-----Picture is: playing
-----Audio is: playing
-----got "no signal" message: no
-----notes:

4. unplug the antenna cable and wait until you get the "no signal" message
-----Picture is: freezed
-----Audio is: | mute
-----got "no signal" message: | no
-----notes: The TV picure didn't freeze until approx 20 s from unplugging the cable. This means that i've been looking at timeshifted TV at point 3. Is this correct?

5. switch the channel and wait ~20 seconds:
-----Picture is: | black
-----Audio is: | mute
-----got "no signal" message: | no
-----notes: Waited at least 30 s.

6. attach the antenna cable
-----got TV Video/Audio back: | no
-----Picture is: | black
-----Audio is: | mute
-----got "no signal" message: | no
-----notes: Waited at least 2 minutes.

7.
8.
9.
10.
11.
12.
13.
14.
15.

:::::::::Testplan end:::::::::

/trannel

framug · 2006-07-01, 11:24

2006-06-16, 07:20	#1 (permalink)
infinityloop Project Coordinator Join Date: Dec 2004 Location: 127.0.0.1 Age: 28 Posts: 5,834 Thanks: 144 Thanked 104 Times in 73 Posts Country: My System	MyTV: TV-cards are loosing signal - TESTSCENARIO 2 Testplan Info: Version: final last time edited: 16-06-2006 required Mediaportal Version: 0.2 RC4 with latest SVN-snapshot Module: MyTV Issue: TV-cards are loosing signal TESTSCENARIO 2 additional Preparations needed: installed Media Portal 0.2 RC4 with latest SVN-snapshot Important: Read this information before you start ::click:: :::::::::Testplan Preparations::::::::: in config -> television set: ----Video Codec Type & Version: MPV filter ----Audio Codec Type & Version: MPA filter :::::::::Testplan start::::::::: info: your hardware specification will be added automatically to your reply, please add following informations: SVN-Snapshot: date of the SVN-Snapshot you use for testing Attention: All test must be run with MyTV in FULLSCREEN 1. Start MediaPortal, go to MyTV, tune any tv-channel go to FULLSCREEN and watch it for ~20 seconds: -----Picture is: \| black \| stuttering \| freezed \| playing \| -----Audio is: \| mute \| stuttering \| playing \| -----got "no signal" message: \| no \| yes \| -----notes: 2. unplug the antenna cable for ~2 seconds and plug it in again. -----Picture is: \| black \| stuttering \| freezed \| playing \| -----Audio is: \| mute \| stuttering \| playing \| -----got "no signal" message: \| no \| yes \| -----notes: 3. watch the channel for ~20 seconds: -----Picture is: \| black \| stuttering \| freezed \| playing \| -----Audio is: \| mute \| stuttering \| playing \| -----got "no signal" message: \| no \| yes \| -----notes: 4. unplug the antenna cable and wait until you get the "no signal" message -----Picture is: \| black \| stuttering \| freezed \| playing \| -----Audio is: \| mute \| stuttering \| playing \| -----got "no signal" message: \| no \| yes after ~X seconds\| -----notes: 5. switch the channel and wait ~20 seconds: -----Picture is: \| black \| stuttering \| freezed \| playing \| -----Audio is: \| mute \| stuttering \| playing \| -----got "no signal" message: \| no \| yes after ~X seconds\| -----notes: 6. attach the antenna cable -----got TV Video/Audio back: \| no \| yes after ~X seconds\| -----Picture is: \| black \| stuttering \| freezed \| playing \| -----Audio is: \| mute \| stuttering \| playing \| -----got "no signal" message: \| no \| yes \| -----notes: 7. watch the channel for ~20 seconds: -----Picture is: \| black \| stuttering \| freezed \| playing \| -----Audio is: \| mute \| stuttering \| playing \| -----got "no signal" message: \| no \| yes \| -----notes: 8. unplug the antenna cable for ~2 seconds and plug it in again. -----Picture is: \| black \| stuttering \| freezed \| playing \| -----Audio is: \| mute \| stuttering \| playing \| -----got "no signal" message: \| no \| yes \| -----notes: 9. watch the channel for ~20 seconds: -----Picture is: \| black \| stuttering \| freezed \| playing \| -----Audio is: \| mute \| stuttering \| playing \| -----got "no signal" message: \| no \| yes \| -----notes: 10. switch the channel and unlug the antenna cable for ~2 seconds right after the switch has been done. -----Picture is: \| black \| stuttering \| freezed \| playing \| -----Audio is: \| mute \| stuttering \| playing \| -----got "no signal" message: \| no \| yes \| -----notes: 11. watch the channel for ~20 seconds: -----Picture is: \| black \| stuttering \| freezed \| playing \| -----Audio is: \| mute \| stuttering \| playing \| -----got "no signal" message: \| no \| yes \| -----notes: 12. unplug the antenna cable for ~2 seconds and plug it in again. -----Picture is: \| black \| stuttering \| freezed \| playing \| -----Audio is: \| mute \| stuttering \| playing \| -----got "no signal" message: \| no \| yes \| -----notes: 13. watch the channel for ~20 seconds: -----Picture is: \| black \| stuttering \| freezed \| playing \| -----Audio is: \| mute \| stuttering \| playing \| -----got "no signal" message: \| no \| yes \| -----notes: 14. unplug the antenna cable for ~15 seconds and plug it in again. -----Picture is: \| black \| stuttering \| freezed \| playing \| -----Audio is: \| mute \| stuttering \| playing \| -----got "no signal" message: \| no \| yes \| -----notes: 15. watch the channel for ~20 seconds: -----Picture is: \| black \| stuttering \| freezed \| playing \| -----Audio is: \| mute \| stuttering \| playing \| -----got "no signal" message: \| no \| after ~X seconds\| -----notes: :::::::::Testplan end::::::::: please do not forget to attach the log file exported with the MP TestTool! for testing __________________ regards chris MediaPortal Project Coordinator Test Team Leader Do not start to moan if something is not working as you want it to be. Remember that MediaPortal is Open Source. YOU can improve it!

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2006-06-17, 14:35	#2 (permalink)
boobee Retired Team Member Join Date: May 2006 Age: 28 Posts: 61 Thanks: 1 Thanked 0 Times in 0 Posts Country: My System	Windows Version: Windows XP Professional (5.1, Build 2600) Service Pack 2 (2600.xpsp_sp2_rtm.040803-2158) CPU Type: AMD Athlon(tm) 64 Processor 3500+, MMX, 3DNow, ~2.2GHz Memory: 448MB RAM Motherboard: Asus A8N-VM Motherboard Chipset: NVidia GeForce 615 Motherboard Bios: BIOS Date: 01/17/06 15:47:59 Ver: 08.00.12 Video Card: NVIDIA GeForce 6150 Video Card Driver: nv4_disp.dll, 6.14.0010.9131 Sound Card: SoundMAX HD Audio Sound Card AC3: Sound Card Driver: ADIHdAud.sys, 5.10.0001.4151 (English) TV Card: FloppyDTV-S-CI TV Card Type: DVB-S TV Card Driver: BDA 4.2.0.0 Video Codec: MPV Audio Codec: MPA Satellite/CableTV Provider: FTA HTPC Case: Generic mid-tower mATX Power Supply: 300W Remote: Logitech Harmony 525 TV: Samsung LCD 32" LE 32R76B TV - HTPC Connection: HDMI -> DVI-D lead SVN-Snapshot: 0.2.0.0 RC4$CVS-17.06.2006-13:09:32,19 1. Start MediaPortal, go to MyTV, tune any tv-channel go to FULLSCREEN and watch it for ~20 seconds: -----Picture is: playing -----Audio is: playing -----got "no signal" message: no -----notes: 2. unplug the antenna cable for ~2 seconds and plug it in again. -----Picture is: freezed -----Audio is: mute -----got "no signal" message: no -----notes: 3. watch the channel for ~20 seconds: -----Picture is: playing -----Audio is: playing -----got "no signal" message: no -----notes: 4. unplug the antenna cable and wait until you get the "no signal" message -----Picture is: freezed -----Audio is: mute -----got "no signal" message: yes after ~4 -----notes: 5. switch the channel and wait ~20 seconds: -----Picture is: black -----Audio is: mute -----got "no signal" message: no -----notes: 6. attach the antenna cable -----got TV Video/Audio back: no -----Picture is: black -----Audio is: mute -----got "no signal" message: no -----notes: 7. watch the channel for ~20 seconds: -----Picture is: black -----Audio is: mute -----got "no signal" message: no -----notes:black 8. unplug the antenna cable for ~2 seconds and plug it in again. -----Picture is: black -----Audio is: mute -----got "no signal" message: no -----notes: 9. watch the channel for ~20 seconds: -----Picture is: black -----Audio is: mute -----got "no signal" message: no -----notes: 10. switch the channel and unlug the antenna cable for ~2 seconds right after the switch has been done. -----Picture is: freezed -----Audio is: mute -----got "no signal" message: no -----notes: 11. watch the channel for ~20 seconds: -----Picture is: playing -----Audio is: playing -----got "no signal" message: no -----notes: 12. unplug the antenna cable for ~2 seconds and plug it in again. -----Picture is: freezed -----Audio is: mute -----got "no signal" message: yes -----notes: 13. watch the channel for ~20 seconds: -----Picture is: freezed -----Audio is: mute -----got "no signal" message: no -----notes: 14. unplug the antenna cable for ~15 seconds and plug it in again. -----Picture is: freezed -----Audio is: mute -----got "no signal" message: no -----notes: 15. watch the channel for ~20 seconds: -----Picture is: playing -----Audio is: playing -----got "no signal" message: no -----notes: :::::::::Testplan end:::::::::

2006-06-17, 21:21	#3 (permalink)
datanode Portal Member Join Date: May 2005 Posts: 7 Thanks: 0 Thanked 0 Times in 0 Posts	Windows Version: Win XP Pro sp2 (MCE) CPU Type: Intel Celeron D 330J 2.6 GHz, 533 MHz, Boxed (BX80547RE2667C) Memory: 2x Kingston ValueRam 512 MB, PC3200, 400 MHz Motherboard: GigaByte GA-8IPE775G (GA-8IPE775G) Motherboard Chipset: Motherboard Bios: Intel 865PE AGPSet BIOS for 8IPE775/-G F7 AWARD BIOS Video Card: nvidia geforce FX 5200 Video Card Driver: 81.98_forceware_winxpmce_english Sound Card: Creative Soundblaster Audigy Sound Card AC3: Sound Card Driver: Creative 11-4-2003 5.12.1.383 1. TV Card: Hauppauge WinTV PVR 500 MCE (OEM) 1. TV Card Type: analog 1. TV Card Driver: 2.0.35.23348 2. TV Card: 2. TV Card Type: 2. TV Card Driver: Video Codec: MPV Audio Codec: MPA Satelite/CableTV Provider: HTPC Case: AC Ryan Acrylic Zwart Power Supply: Enermax EG375AX-VE(G) Remote: Microsoft Remote Control+Receiver TV: Philips TV - HTPC Connection: S-video :::::::::Testplan Preparations::::::::: in config -> television set: ----Video Codec Type & Version: MPV filter ----Audio Codec Type & Version: MPA filter :::::::::Testplan start::::::::: SVN-Snapshot: 17-06-6 Attention: All test must be run with MyTV in FULLSCREEN 1. Start MediaPortal, go to MyTV, tune any tv-channel go to FULLSCREEN and watch it for ~20 seconds: -----Picture is: \| playing \| -----Audio is: \| playing \| -----got "no signal" message: \| no \| -----notes: 2. unplug the antenna cable for ~2 seconds and plug it in again. -----Picture is: \| playing \| -----Audio is: \| playing \| -----got "no signal" message: \| no \| -----notes: 3. watch the channel for ~20 seconds: -----Picture is: \| playing \| -----Audio is: \| playing \| -----got "no signal" message: \| no \| -----notes: 4. unplug the antenna cable and wait until you get the "no signal" message -----Picture is: \| playing \| -----Audio is: \| playing \| -----got "no signal" message: \| yes after 3 seconds\| -----notes: 5. switch the channel and wait ~20 seconds: -----Picture is: \| playing \| -----Audio is: \|playing \| -----got "no signal" message: \| yes after 3 seconds\| -----notes: 6. attach the antenna cable -----got TV Video/Audio back: \| yes after 1 seconds / instantly -----Picture is: \| playing \| -----Audio is: \| playing \| -----got "no signal" message: \| no \| -----notes: 7. watch the channel for ~20 seconds: -----Picture is: \| playing \| -----Audio is: \| playing \| -----got "no signal" message: \| no \| -----notes: 8. unplug the antenna cable for ~2 seconds and plug it in again. -----Picture is: \| playing \| -----Audio is: \| playing \| -----got "no signal" message: \| no \| -----notes: 9. watch the channel for ~20 seconds: -----Picture is: \| playing \| -----Audio is: \| playing \| -----got "no signal" message: \| no \| -----notes: 10. switch the channel and unlug the antenna cable for ~2 seconds right after the switch has been done. -----Picture is: \| playing \| -----Audio is: \| playing \| -----got "no signal" message: \| no \| -----notes: 11. watch the channel for ~20 seconds: -----Picture is: \| playing \| -----Audio is: \| playing \| -----got "no signal" message: \| no \| -----notes: 12. unplug the antenna cable for ~2 seconds and plug it in again. -----Picture is: \| playing \| -----Audio is: \| playing \| -----got "no signal" message: \| no \| -----notes: 13. watch the channel for ~20 seconds: -----Picture is: \| playing \| -----Audio is: \| playing \| -----got "no signal" message: \| no -----notes: 14. unplug the antenna cable for ~15 seconds and plug it in again. -----Picture is: \| playing \| -----Audio is: \| playing \| -----got "no signal" message: \| yes \| -----notes: 15. watch the channel for ~20 seconds: -----Picture is: \| playing \| -----Audio is: \| playing \| -----got "no signal" message: \| no \| -----notes: :::::::::Testplan end:::::::::

2006-06-18, 10:23	#4 (permalink)
trannel Portal Member Join Date: Jul 2005 Posts: 22 Thanks: 0 Thanked 0 Times in 0 Posts	Windows Version: XP PRO 2002 SP 2 CPU Type: Intel P 3.6 GHz Memory: 2 GByte DDR533 Motherboard: DELL XPS4 Motherboard Chipset: DELL XPS4 Motherboard Bios: DELL XPS4 Video Card: RADEON X850XT PE Video Card Driver: 8.162.0.0 Sound Card: Audigy 2 ZS Sound Card AC3: Audigy 2 ZS Sound Card Driver: 5.12.8.1164 1. TV Card: Twinhan Cab-CI 1. TV Card Type: DVB-C 1. TV Card Driver: 1.2.3.8 2. TV Card: 2. TV Card Type: 2. TV Card Driver: Video Codec: MPV Audio Codec: MPA Satelite/CableTV Provider: ComHem HTPC Case: Power Supply: DELL XPS4 Remote: TV: SAMSUNG M51 40i LCD TV - HTPC Connection: VGA D-SUB :::::::::Testplan start::::::::: info: your hardware specification will be added automatically to your reply, please add following informations: SVN-Snapshot: mediaportal-svn-06-18-2006--01-01 Attention: All test must be run with MyTV in FULLSCREEN 1. Start MediaPortal, go to MyTV, tune any tv-channel go to FULLSCREEN and watch it for ~20 seconds: -----Picture is: playing -----Audio is: playing -----got "no signal" message: \| no -----notes: 2. unplug the antenna cable for ~2 seconds and plug it in again. -----Picture is: freezed -----Audio is: \| mute -----got "no signal" message: \| no -----notes: I got a moving picture and the sound back after approx 20s. 3. watch the channel for ~20 seconds: -----Picture is: playing -----Audio is: playing -----got "no signal" message: no -----notes: 4. unplug the antenna cable and wait until you get the "no signal" message -----Picture is: freezed -----Audio is: \| mute -----got "no signal" message: \| no -----notes: The TV picure didn't freeze until approx 20 s from unplugging the cable. This means that i've been looking at timeshifted TV at point 3. Is this correct? 5. switch the channel and wait ~20 seconds: -----Picture is: \| black -----Audio is: \| mute -----got "no signal" message: \| no -----notes: Waited at least 30 s. 6. attach the antenna cable -----got TV Video/Audio back: \| no -----Picture is: \| black -----Audio is: \| mute -----got "no signal" message: \| no -----notes: Waited at least 2 minutes. 7. 8. 9. 10. 11. 12. 13. 14. 15. :::::::::Testplan end::::::::: /trannel

2006-07-01, 11:24	#5 (permalink)
framug Portal Member Join Date: Apr 2006 Location: France Posts: 161 Thanks: 0 Thanked 2 Times in 2 Posts Country: My System	Windows Version: XP SP2 CPU Type: P4C 3.0 ghz Memory: 2 GO Corsair XMS DDR 800 Motherboard: ASUS P4C800-E Deluxe Motherboard Chipset: Intel I875P Motherboard Bios: Latest 1023 Video Card: ATI X800XL Video Card Driver: Catalyst 6.6 Sound Card: Terratec Aureon 7.1 space Sound Card AC3: optical in and out Sound Card Driver: 5.21.3.30 1. TV Card: Hauppauge PVR-350 1. TV Card Type: analog 1. TV Card Driver: Hauppauge 1.18.21.23257 2. TV Card: Miro PCTV bt848 2. TV Card Type: analog 2. TV Card Driver: pinnacle PCTV 5.50a Video Codec: Dscaler Audio Codec: ffdshow Satelite/CableTV Provider: Hertzien HTPC Case: origenae X15E V2 Power Supply: TAGAN 380 W supersilent TG380-U01 Remote: Irtrans TV: Sony KV32FX66B TV - HTPC Connection: S-Video SVN 07-01-2006 00H57 1. Start MediaPortal, go to MyTV, tune any tv-channel go to FULLSCREEN and watch it for ~20 seconds: -----Picture is: playing \| -----Audio is: playing \| -----got "no signal" message: \| no -----notes: 2. unplug the antenna cable for ~2 seconds and plug it in again. -----Picture is: playing \| -----Audio is: playing \| -----got "no signal" message: \| no \| -----notes: 3. watch the channel for ~20 seconds: -----Picture is: playing \| -----Audio is: \| playing \| -----got "no signal" message: \| no -----notes: 4. unplug the antenna cable and wait until you get the "no signal" message -----Picture is: playing \| -----Audio is: playing \| -----got "no signal" message: \| yes after ~5 seconds\| -----notes: 5. switch the channel and wait ~20 seconds: -----Picture is: stuttering 2 seconds and playing after -----Audio is: stuttering 2 seconds and playing after -----got "no signal" message: \| yes after ~3 seconds\| -----notes: 6. attach the antenna cable -----got TV Video/Audio back: \| yes after ~1 seconds\| -----Picture is: \| playing \| -----Audio is: \| mute \| -----got "no signal" message: \| no \| -----notes: 7. watch the channel for ~20 seconds: -----Picture is: \| playing \| -----Audio is: \| mute -----got "no signal" message: \| no -----notes: 8. unplug the antenna cable for ~2 seconds and plug it in again. -----Picture is: \| playing \| -----Audio is: \| mute \| -----got "no signal" message: \| no \| -----notes: 9. watch the channel for ~20 seconds: -----Picture is: \| playing \| -----Audio is: \| mute -----got "no signal" message: \| no \| -----notes: 10. switch the channel and unplug the antenna cable for ~2 seconds right after the switch has been done. -----Picture is: \| black \| playing \| -----Audio is: \| mute \| -----got "no signal" message: \| yes \| -----notes: 11. watch the channel for ~20 seconds: -----Picture is: \| playing \| -----Audio is: \| mute \| -----got "no signal" message: \| no \| -----notes: 12. unplug the antenna cable for ~2 seconds and plug it in again. -----Picture is: \| playing \| -----Audio is: \| mute \| -----got "no signal" message: \| no \| -----notes: 13. watch the channel for ~20 seconds: -----Picture is: \| playing \| -----Audio is: \| mute \| -----got "no signal" message: \| no \| -----notes: 14. unplug the antenna cable for ~15 seconds and plug it in again. -----Picture is: \| playing \| -----Audio is: \| mute \| -----got "no signal" message: \| yes \| -----notes: 15. watch the channel for ~20 seconds: -----Picture is: \| playing \| -----Audio is: \| mute \| -----got "no signal" message: \| no \| -----notes: 16. switch channel : -----Picture is: \| playing \| -----Audio is: \| playing \| -----got "no signal" message: \| no \| -----notes: audio is restored Regards.