Read Sony HCD-SHAKE33 / HCD-SHAKE44 / HCD-SHAKE55 / HCD-SHAKE66 / HCD-SHAKE77 / HCD-SHAKE88 Service Manual online
HCD-SHAKE33/SHAKE44/SHAKE55/SHAKE66/SHAKE77/SHAKE88
8
Switching Regulator Board (Conductor side view) (HCD-SHAKE55/SHAKE66/SHAKE77/SHAKE88)
In checking the Switching Regulator board, make 3 capacitors discharge of C20, C28 and C18 for eletrical shock prevention.
In checking the Switching Regulator board, make 3 capacitors discharge of C20, C28 and C18 for eletrical shock prevention.
800
:/5 W
C20
C28
C18
800
:/5 W
800
:/5 W
PRECAUTION WHEN INSTALLING A NEW OP UNIT/PRECAUTION BEFORE UNSOLDERING THE STATIC
ELECTRICITY PREVENTION SOLDER BRIDGE (CDM90-DVBU202//M)
ELECTRICITY PREVENTION SOLDER BRIDGE (CDM90-DVBU202//M)
When installing a new OP unit, be sure to connect the fl exible printed circuit board fi rst of all before removing the static electricity
prevention solder bridge by unsoldering.
Remove the static electricity prevention solder bridge by unsoldering after the fl exible printed circuit board has already been connected.
(Do not remove nor unsolder the solder bridge as long as the OP unit is kept standalone.)
prevention solder bridge by unsoldering.
Remove the static electricity prevention solder bridge by unsoldering after the fl exible printed circuit board has already been connected.
(Do not remove nor unsolder the solder bridge as long as the OP unit is kept standalone.)
Ver. 1.1
Click on the first or last page to see other HCD-SHAKE33 / HCD-SHAKE44 / HCD-SHAKE55 / HCD-SHAKE66 / HCD-SHAKE77 / HCD-SHAKE88 service manuals if exist.