Hoe het groene HDMI beeld bij JVC te resetten

Hier is hoe het moet:


Zet de TV aan en ga naar het Service Menu
Om in het Service Menu te komen:
Op de orginele afstandsbediening
Zet de schakelaar TV/CATV op TV en de schakelaar VCR/DVD op VCR
Anders kan het Sevice Menu niet worden gestart.
Druk op [SLEEP TIMER] tot de indicatie SLEEP TIMER 0 MIN is weergegeven.
Druk [DISPLAY] en [VIDEO STATUS] te gelijk in.
Het Sevice Menu word nu weergegeven.


Bij andere JVC tvīs komen in het Service Menu door [INFO] en [MUTE] gelijktijdig in te drukken

WIJZIG ALLEEN WAT NODIG IS

Druk op [BACK] om het Service Menu te verlaten.

Om nu het groene HDMI beeld te verwijderen
Selecteer 2 for Self Check.
Dan de TV uitschakelen en als de ventilatoren ook stoppen.
Haal dan de stekker er uit. Wacht ong 30 sec.
Nu kan je de TV weer inschakelen en de HDMI is nu weer in orde




JVC AV-48P575 HDMI reset procedure:

1. Unplug HDMI cable from tv.
2. Unplug the tv.
3. Remove the rear (low) back cover.
4. Find the 6 pins on the board of the HDMI module and shortcut the pins no.1 and no.2 using a jumper(i use an old hard drive jumper).
That's the higher to pins if you can't see the number.
5. Put back the rear cover.
6. Plug the tv.
7. Turn on the tv.
8. Unplug the tv(without tunrning it off).
9. Remove the back cover.
10. Remove the jumper on the pins 1 and 2.
11. Put back the rear cover.
12. Plug the tv and you're done.







Turn the TV on, and enter de Service Menu.
Before entering the SERVICE MENU, confirm that the setting
of TV/CATV SW of the REMOTE CONTROL UNIT is at the
"TV" side and the setting of VCR/DVD SW of the REMOTE
CONTROL UNIT is at the "VCR" side. If the switches have not
been properly set, you cannot enter the SERVICE MENU.
1) Press [SLEEP TIMER] key and while the indication of
SLEEP TIMER 0 MIN is being displayed, press
[DISPLAY] key and [VIDEO STATUS] key (Fig.2)
simultaneously.
2) The SERVICE MENU screen of Fig.1 is displayed.
3) Verify what to set in the SERVICE MENU, and set
whatever is necessary (Fig.1).
Refer to the SERVICE ADJUSTMENT for setting.
4) Press the [BACK] key to return the SERVICE MENU.
Select 2 for Self Check.
Then turn the TV off, and after the fan turns off, unplug the power cord.
Reconnect the power cord, turn the TV on, and the HDMI port is reenabled.
I tried the procedure and it worked fine. I left the power cord disconnected for 30 sec before reconnecting.