Does anybody have repair manual for this tv ?
Thanks
Thanks
-
Repair manual part number 702_58300000148618_ara_en_a
It took way too much effort to find this manual so I am sharing it here so the next person can find it easily. Also, I am mad at Bosch for not publishing it on their website, so they deserve to have it leaked....07-14-2025, 07:36 PM -
I am currently working this RCA-GE VR506A (FCCID A3LW2MO) Performance Series 4-head VCR that now has shorted power supply and might need CAM alignment.
I have looked all over inet for service lit or schems only to find one available for $35. So, I gave up on that hope for now and went looking for a replacement PS, but no luck yet with that.
Now, I am hoping someone here could help and/or refer me to sources.
PS info : on OCB is W-II / pcb# 66029-0527-00 B... -
Hello All,
tl;dr: minimal electronics experience and my first repair, lifted 8 pads off the laptop display LED controller board when attempting a connector replacement, options are attempting pad repair or jump wiring.
Laptop Model: MacBook Pro 15 Mid-2014 Retina, A1398 MGXA2LL/A
eDP Display: Samsung LSN154YL01-A02, assembly sold as Apple part 661-8310
Soldering Equipment: Hakko FX-888D w/ T-18 tips (Chisel, Conical, Bevel types)
I needed to replace the 30-pin I-PEX Cabline connector (labeled J8300 in the Apple 820-3662 mainboard schematics),... -
Hi guys
I've been getting more air con controller boards of various brands for repair - mainly the ones from the outdoor compressor unit and I realise I have a lot of gaps in my specific knowledge, while being pretty good at electronic repair in general.
Does anyone know of any good resources for information on this sort of repair? I'm hoping here there will be some guys who are experienced in this. I'd specifically like more info on how the controller PCB works, because I expect they are all pretty much the same, and especially how it communicates with the indoor unit (protocols,... -
Hi Folks,
I need help troubleshooting a BIOS repair - did I make a mistake?
**What happened:**
My laptop suddenly stopped starting. The caps lock LED blinked 3 times long, then 2 times short. After a while, it worked again. The next day, it wouldn't start at all, and now I'm getting 5 long blinks followed by 3 short blinks.
**What I've tried:**
- Ordered a new BIOS chip
- Dumped the old BIOS and flashed it back
- same error persists
- Examined the BIOS in UEFITool and found invalid entries - the BIOS appears to be corrupted...