I NEED A SERVICE MANUAL OF DSR-45AP,HOW? - Sony DSR-45 Mini DV VCR

You read the manual and follow the instructions. That's how you hook it up.

Please don't ask such lazy questions when the manual is readily available via a Google search.

Avocent DSR Series DSR1010 User Manual

http://www.smpcshop.com/DSR-60-DSR-60P-DSR-80-DSR-80P.html

U can do one thing check the switch at the front of DSR is in remote or not. If it is not then.Then press the reset switch is just below the the LCD. or Press eject button with pressing power supply .

it is error in a Eprom IC.in VD board

well, never found the solution myself, I had to sent the unit out to authorized Sony service.

Hi,
Click Here to download service manual that contains instruction manual too for DSR-PD150
You need to download all 12 files (parts of 2 pdf files) and use WinRAR to unzip it. You will get 2 pdf files as required manual.
It is Free.

Are there any indications on the front panel at all? There should be an error code of some sort there. If not, I'll need to research this a bit. Please update this with any codes.

Thanks,
Dan

you are correct
you can display data codes only on this unit
the manual can be found here
http://www.sony.ca/dvcam/manuals/DSR-11.pdf

Error codes definitions are bit technical and as follows...

C:31:30 error code shows problem of No FG signal when starting capstan motor.
C:31:23 error code shows problem of No S reel signal to system control.

Above info were taken from service manual and picture of service manual can be seen below...
Need further info, let me know.

This is caused by a grounding issue, an audio oscillation is being feed back through the ground. This is an indication that one of your units is not properly grounded or improperly isolated. Check your grounds and make sure everything is grounded if your system is a common ground system. If the system is an isolated system, make sure everything is properly isolated. the problem is your system is somewhere in between these two states and that is what is causing this problem.