Note: Forwarded message attached. D12 is a zener in power supply, has red/black stripe on it. Appreciate value or manual power supply scan. al alleathe@xxxxxxxxxxxxx Al Leatherman Mine Hill, NJ 07803 973-361-5796 ------------------------------------------ Make your TechAssist database better! Submit Repair Tips here: http://www.tech-assist.org/secure/tip/ ------------------------------------------ To UNSUBSCRIBE your email address, click here: mailto:techassist-request@xxxxxxxxxxxxx?subject=unsubscribe Or send a BLANK email with unsubscribe in the SUBJECT field to the address above.