Thank you. The remote is working on another receiver so I know it works. I need to know how the front panel wiring connects to the main board...
Hi, please can someone kindly advise what the correct wiring is for the front panel LED's and Remote sensor as I have tried several orientations...
Thank you, I don't yet have the receiver. Is there any quick and simple test I can do to determine whether it is a ball under the cpu or...
Thank you Johnny, what does it mean if it has the NJM4580? Does this have problems?
Hi, can someone kindly explain how to troubleshoot a no sound problem with the DM7080?
Is there anyone in the UK that could do this for me? I am confident but not that confident ;)
Is it easy to remove the hdmi connector? I only have a standard soldering iron, do I need specialist equipment?
Here is a picture of the rear of the hdmi port, it looks blackened in places possibly due to a spark?
Thank you for your reply. I will try to get a picture of the damage later today. What is the technique of cleaning with isopropyl alcohol? Is it...
Hi, my DM7020HD v2 has suffered from water ingress near to the HDMI port and as a result the HDMI port no longer works but all other ports are...
Thank you @Johnny B. By Monday would be fine thank you. Are there any other simple checks I can do in the meantime? It looks like the tuner side...
Thank you @Johnny B. Can you be a bit more specific about what components and pins I need to be testing please? The main 8 pin connector to the...
Thank you @Johnny B. Unfortunately I have bigger issues as the whole unit does not power up at all. I replaced all the capacitors in the power...
Hi @toysoft, actually in the end this was not bad firmware, it was a case of a setting in the menu which caused the display to dim after a few...
Hello. My Duo2 has suffered water ingress and this has corroded some of the circuitry near the tuner area. Since I am not familiar with the...
Thank you ! The display just came back on but looks like this
Thanks Johnny. Does anyone on this forum have a spare display?
I have a DM7020HD v1 which had a dim OLED display so I increased the brightness in the settings which helped a little but now it has gone off...
Ok so here are the resistances: 7: 0 ohm 6: 001.2 ohm 5: 0.908 Kohm 4: 093.8 ohm 3: 19.55 Kohm 2: 030.2 ohm 1: 257.4 ohm I think my pins 3 and 4...
I have another D800se lying around but this one has weak LEDs. All 5 come on but after a few minutes even they stop. No output on Putty and no...