Bill you can go to Hitachi website and download or view schematic for this tv. You will have to sign up for a password and user name but they are very good to let independents in. Generally though those 13" combos are dead because of shorted diode on secondary of transformer or filter and usually in the 100 to 200 ufd range if I remember correctly and will be located just inside and to the secondary side of the switch mode power transformer at the inside end. I have the 13VR8 schem of PS if you want it. Dave Routson ----- Original Message ----- From: "Bill S" <billans@xxxxxxxxxxxx> To: <techassist@xxxxxxxxxxxxx> Sent: Tuesday, October 02, 2001 5:03 PM Subject: [TechAssist] Hitachi 13VR10B > > Hi all > This unit came in dead. I have checked all the power supplies in the smp > and cannot find any dead shorts or leaky filters. I have checked the ic > voltage regulators and they seem to be okay also. Does anyone have any > prints or ideas on this unit? > > Thanks > Bill > > > Help make your TechAssist online repair tips > database better! Submit your fixes here: > http://www.circuitwork.com/techassist/tip/#tips > To unsubscribe write to: > techassist-request@xxxxxxxxxxxxx > with unsubscribe in the subject line. Help make your TechAssist online repair tips database better! Submit your fixes here: http://www.circuitwork.com/techassist/tip/#tips To unsubscribe write to: techassist-request@xxxxxxxxxxxxx with unsubscribe in the subject line.