Sony DAV-HDX678WF / DAV-HDX975WF / HCD-HDX678WF / HCD-HDX975WF Service Manual ▷ View online
HCD-HDX678WF/HDX975WF
13
3-4. POWER BOARD
3-5. BACK PANEL BLOCK
power cord connector
(CN901)
three connectors
(CN904, CN906, CN908)
two screws
(PWH3
× 8)
shield plate (HP)
seven screws
(PWH3
× 8)
POWER board
RG screw
(B3
× 6)
screw (BV3)
R terminal
RB screw (BV3)
RT three screws
(BV3)
RI back panel block
RE five screws
(BV3)
wire (flat type) (17 core)
(CN4302)
wire (flat type) (17 core)
(CN651)
wire (flat type) (7 core)
(CN653)
wire (flat type) (9 core)
(CN606)
wire (flat type) (5 core)
(CN702)
connector
(CN908)
power cord connector
(CN901)
fan motor connector
(CN3000)
RH four claws
power cord
HCD-HDX678WF/HDX975WF
14
3-6. DSP BOARD, SPEAKER BOARD
3-7. SERIPARA BOARD, MAIN BOARD
two screws
(BV3)
screw
(BV3)
DSP board
SPEAKER board
connector
(CN115)
connector
(CN700)
connector
(CN701)
RT screw
(BVTP3
× 12)
RB two screws
(BV3)
three screws
(BV3)
RH seven screws
(BV3)
two connectors
(CN904,
CN906)
two connectors
(CN1201,
CN3001)
connector
(CN650)
SERIPARA board
wire (flat type) (21 core)
(CN651)
wire (flat type) (24 core)
(CN1101)
RI MAIN board
RE heatsink (AMP)
wire (flat type) (21 core)
(CN501)
plate insulated (POW)
R plate shield (POW-DCR)
RG two radiation sheets
HCD-HDX678WF/HDX975WF
15
3-8. COVER
(CDM-DCR)
3-9. DVD MECHANISM DECK (CDM81C-DVBU101)
connector
(CN1201)
cover (CDM-DCR)
wire (flat type) (24 core)
(CN1101)
ditch
Remove wire (flat type) (24 core)
from 2 ditches.
four screws
(BV3)
Remove lead wire
from 3 ditches.
lead wire
wire (flat type) (21 core)
(CN651)
three screws
(BVTP3
× 10)
DVD mechanism deck
(CDM81C-DVBU101)
HCD-HDX678WF/HDX975WF
16
3-10. TRAY (MAIN) ASSY
3-11. MOTOR BOARD
tray (main) assy
Remove the tray (main) assy
in the direction of the arrow.
bracket (top)
two screws
(BTTP M2.6)
two screws
(BTTP M2.6)
screw
(BTTP M2.6)
(BTTP M2.6)
bracket
screw
(BTTP M2.6)
(BTTP M2.6)
MOTOR board
Remove two solders.
motor (81) assy (LD/ST motor)
(M761)
Remove two solders.
motor (81) assy (BU U/D motor)
(M762
)
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