Sony DAV-HDX275 / DAV-HDX277WC / DAV-HDX279W / DAV-HDX475 / DAVHDX576WF / DAV-HDX675 / HCD-HDX275 / HCD-HDX277WC / HCD-HDX279W / HCD-HDX475 / HCD-HDX576WF / HCD-HDX675 Service Manual ▷ View online
HCD-HDX275/HDX277WC/HDX279W/HDX475/HDX576WF/HDX675
13
Note: Follow the disassembly procedure in the numerical order given.
3-2. CASE
(DCR)
3-3. FRONT PANEL BLOCK
two screws
(case 3 TP2)
case (DCR)
five screws
(BV3)
two screws
(case 3 TP2)
two screws
(PWH3
× 8)
Turn gear (BU1) from a hole
at the bottom, and pull out a tray.
Open the tray.
gear (BU1)
R screw (BV3)
RT claw
RT claw
RE front panel block
RB four screws
(BV3)
R screw (BV3)
loading panel (DCR)
shield plate (HP)
wire (flat type) (21 core)
(CN501)
connector
(CN3001)
connector
(CN412)
two claws
HCD-HDX275/HDX277WC/HDX279W/HDX475/HDX576WF/HDX675
14
3-4. POWER BOARD
3-5. BACK PANEL BLOCK (HDX275/HDX475/HDX675)
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
RH four claws
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)
power cord
fan motor connector
(CN3000)
HCD-HDX275/HDX277WC/HDX279W/HDX475/HDX576WF/HDX675
15
3-6. BACK PANEL BLOCK (HDX277WC/HDX279W/HDX576WF)
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
RH screw
(BVTP3
× 12)
RG two screws
(BV3)
RB three screws
(BV3)
RL seven screws
(BV3)
two connectors
(CN904,
CN906)
R two connectors
(CN1201,
CN3001)
connector
(CN650)
SERIPARA board
wire (flat type) (21 core)
(CN651)
wire (flat type) (24 core)
(CN1101)
RM MAIN board
wire (flat type) (21 core)
(CN501)
RT plate insulated (POW)
RE plate shield (POW-DCR)
RK two radiation sheets
two screws
(BV3)
SPEAKER board
RI heatsink (AMP)
connector
(CN114:
HDX275/HDX277WC/
HDX475/HDX675,
CN115:
CN115:
HDX279W/HDX576WF)
3-7. SPEAKER BOARD, SERIPARA BOARD AND MAIN BOARD
HCD-HDX275/HDX277WC/HDX279W/HDX475/HDX576WF/HDX675
16
3-8. COVER
(CDM-DCR)
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)
3-9. DVD MECHANISM DECK (CDM81C-DVBU101)
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