my unit is Panasonic DVD+VCR Combo..model is:NV-VHD1
I need the schematic of its power supply section,it runs 110VAC Mains...the power supply section chassis is:VEP01903

No secondary voltage in chopper transformer from the Q1200 or what's the voltage entering its pin #4
..what is the value of Q1200,R1160,and D1152?

louie almadrones, February 2008

Go to this site and download all parts of the service manual before opening.

http://www.eserviceinfo.com/index.php?what=search2

Tony, February 2008