electronics, repairs, service manuals and datasheets discussion community for the repairs professionals and technicians
FAQSearchMembersGroupsRegisterProfilePM'sLogin/Out
Promax MC-944 sat tv analyzer help please

 
Post new topic   Reply to topic    Electronic equipment repair and service manual search discussion Forum Index -> Equipment Repairs
View previous topic :: View next topic  
Author Message
Guest






PostPosted: Mon Jul 10, 2006 2:50 pm    Post subject: Promax MC-944 sat tv analyzer help please Reply with quote

Hi

I have just obtained a Promax MC-944 satellite / tv&FM spectrum analyser, It has a fault in that on power up it always displays low batt 5.5volts and then shuts down, I need to find a service manual or schematics for the thing, anyone help.
The fault seems to be the power supply, it is a multi-rail output fed from a 12 volt input from wither a internal 12v supply or a 12v internal battery.
The only numbers on the pcb are OCD0214, means nothing to me, Google has not helped either.
I have emailed Promax, but as yet heard nothing in two weeks.
Any help appreciated please.

Regards
FFr
Back to top
Display posts from previous:   
Post new topic   Reply to topic    Electronic equipment repair and service manual search discussion Forum Index -> Equipment Repairs All times are GMT
Page 1 of 1

 
Jump to:  
You can post new topics in this forum
You can reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum


Електроника София - Service Manuals Free Download - Prikachi - Service Diagrams

Free TV Schematics Download - HARDW.net - Pinout Master - Jabse Search - Jabse.InK  - Pulsator

Connector Pinout Forum - Новини - SnimkiOt.com - безплатен DNS - Whois разузнаване - Poblizo.com : пътешествия