Electronic equipment repair and service manual search discussion :: Topic review - sony HCD-H305 mini shelf system

jts1957 · Posted: Thu Dec 05, 2013 10:53 pm Post subject:

1995 unit. Good luck trying to obtain boards. Elektrotanya has SM. SM contains part numbers.
https://sony-store.custhelp.com/app/answers/detail/a_id/5772

All that for a probable dirty volume switch.

kenbob · Posted: Thu Dec 05, 2013 10:22 pm Post subject: sony HCD-H405 mini shelf system

im interested in board relacement and not component type replacement.also where would i find a parts breakdown manual and a good source to purchase parts for sony products?

jts1957 · Posted: Thu Dec 05, 2013 6:29 pm Post subject:

Most likely S501 ... IC109 ... IC501 in that order.

kenbob · Posted: Thu Dec 05, 2013 5:57 pm Post subject: sony HCD-H305 mini shelf system

after different time periods when the unit is playing music or the radio is on it will go to full volume by itself and then will not manually decrease.then the only thing that can be done is unplug it.i am a very hands on person with skills in electronics repair in the gas station industry.what is the most likely cause and does anyone know of a good site to purchase parts if still available?