DIYbanter - View Single Post - JVC VCR HR-S6965 Repair Assistance

Mark D. Zacharias

wrote:
Hi,

My colleague and I are trying to repair his JVC VCR HR-S6965 which was
recently subject to a power surge. It appears that some components in
the PSU have blown and we are trying to locate a schematic for this
circuit so we can debug it and repair.

Also, one of the transistors in this area of the circuit (Q5102) which
appears to have the part number 2SD1450 appears to have become
obsolete since manufacture and we were wondering if anyone knew of a
'drop-in' replacement part?

Many thanks for any help!!

Could that have been a 2SD1458 ? I've seen a number of those used in vcr
switchers... and they are available.

Mark Z.