Great Thanks! Just what I've been looking for! And yes, this seems to be the full service manual (75 pages) incl. circuit diagrammes. Info for users and fixers: This is a terrific monitor, highly recommended. Now after 2+ years it has occasional wakeup problems (only after overnight sleep mode). It only happens maybe once a week, but when it happens the screen flashes OFF-ON for 10-25 times before the monitor works normal again. I've had a similar issue on a previous LG monitor. The symptoms were the same and gradually got worse; after 6-9 months it did not wake up at all. On the LG I managed to confirm and fix the actual problem: several dying electrolytic capacitors in the power supply. I suspect that the same thing is happening with my PA246Q. Once I know, I'll post it here for your reference. (But since the monitor is still under warranty I'm not sure yet if I'll fix it myself or send it in for warranty repair)