Sony DAV-DZ810W / HCD-DZ810W Service Manual ▷ View online
5
HCD-DZ810W
CN3002
MAIN BOARD
POWER BOARD
CN902
RED
BLACK
C903
C939
C933
C932
Discharge the charged electricity in capacitors to prevent electric shock as follows
When disassembling the machine, be sure to discharge the charged electricity in the following capacitors.
Use a resistor of 800 ohms, 2 Watts for discharging the following capacitors.
Use a resistor of 800 ohms, 2 Watts for discharging the following capacitors.
POWER board
C903 : 600V
C932, C933, C939, CN902 : 30V
C903 : 600V
C932, C933, C939, CN902 : 30V
MAIN board
CN3002 : 30 V
CN3002 : 30 V
(Parts face side)
(Parts face side)
*
Connect the specified resistor
between black and red leads
HOW TO OPEN THE DISC TABLE WHEN POWER SWITCH TURNS OFF
Insert a tapering driver into the aperture of the unit bottom, and slide
it in the direction of the arrow.
it in the direction of the arrow.
disc tray
tapering driver
6
HCD-DZ810W
Fix the capacitors with adhesive agent as follows
Fixing the capacitors with adhesive agent is required by the safety regulation.
Be sure to fix the capacitors with adhesive agent when part or circuit board is replaced.
Be sure to fix the capacitors with adhesive agent when part or circuit board is replaced.
POWER BOARD
C910
C924
IC921
C930
PRECAUTION WHEN INSTALLING A NEW OP UNIT /
PRECAUTION BEFORE UNSOLDERING THE STATIC ELECTRICITY
PREVENTION SOLDER BRIDGE
PRECAUTION BEFORE UNSOLDERING THE STATIC ELECTRICITY
PREVENTION SOLDER BRIDGE
When installing a new OP unit, be sure to connect the flexible printed circuit board first of all before removing the static
electricity prevention solder bridge by unsoldering. Remove the static electricity prevention solder bridge by unsoldering
after the flexible printed circuit board has already been connected.
(Do not remove nor unsolder the solder bridge as long as the OP unit is kept standalone.)
electricity prevention solder bridge by unsoldering. Remove the static electricity prevention solder bridge by unsoldering
after the flexible printed circuit board has already been connected.
(Do not remove nor unsolder the solder bridge as long as the OP unit is kept standalone.)
7
HCD-DZ810W
JACK board
BUTTON BASE
(PLAY)
(PLAY)
CAP (POWER)
wire (flat type)
13core (CNP802)
13core (CNP802)
connector (CNP801)
six screws (+BVTP 2.6)
two screws
(+BVTP 2.6)
(+BVTP 2.6)
BUTTON BASE (POWER)
SW board
CAP (PLAY)
CAP (AMS)
CAP (FUNC)
Precaution when replacing the CAP
Please apply the adhesive agent to the BUTTON BASE (PLAY) when replacing the CAP (PLAY) or CAP (FUNC) or CAP (AMS).
Please apply the adhesive agent to the BUTTON BASE (POWER) when replacing the CAP (POWER).
Please apply the adhesive agent to the BUTTON BASE (POWER) when replacing the CAP (POWER).
8
HCD-DZ810W
MAIN BOARD
POWER BOARD
Precaution on the connector processing of the POWER board.
AC IN
1
3
(Parts face side)
(Parts face side)
CN3002
CN3001
CN902
CN901
When re-assembling, leave 30 mm between
harnesses A and B for safety.
harnesses A and B for safety.
harnesses A
harnesses B
clamp
30mm
Click on the first or last page to see other DAV-DZ810W / HCD-DZ810W service manuals if exist.