Sony HCD-EC68 / HCD-EC78 / MHC-EC68 / MHC-EC78 Service Manual ▷ View online
HCD-EC68/EC78
9
Note: Follow the disassembly procedure in the numerical order shown below.
3-2. SIDE PANEL (L)/(R)
3-3. TOP PANEL (EC68: UK MODEL)/TOP PANEL BLOCK (EXCEPT EC68: UK MODEL)
two screws
(BVTP3
× 10)
two screws
(BVTP3
× 10)
four screws
(case3
TP)
side panel (L)
side panel (R)
four screws
(case3
TP)
flexible flat cable (9 core)
(CN606) (except EC68: UK)
top panel (EC68: UK)
top panel block (except EC68: UK)
two screws
(BVTP3
× 10)
two screws
(BVTP3
× 10)
screw
(KTP3
× 10)
screw
(KTP3
× 10)
HCD-EC68/EC78
10
3-5. MAIN BOARD
RT two screws
(BVTP3
× 10) (EC78)
RB two screws
(BVTP3
× 10)
connector (CN601)
connector (CN633)
flexible flat cable (5 core)
(CN603)
flexible flat cable (5 core)
(CN602)
(EC78)
connector (CN151)
RG MAIN board
RE two screws
(BVTP3
× 6)
screw
(BVTP3
× 10)
flexible flat cable (27 core)
(CN607)
flexible flat cable (9 core)
(CN605)
connector (CN604)
flexible flat cable (21 core)
(CN608)
3-4. TAPE MECHANISM DECK (EXCEPT EC68: UK MODEL)
Note: This illustration is seeing top panel block from inside.
two screws
(2.6
× 8)
two screws
(2.6
× 8)
bracket (deck)
DECK board
two screws
(BVTP3
× 6)
connector (CN501)
tape mechanism deck
(TCM-J1 or CS-21SC-900TP)
top panel block
HCD-EC68/EC78
11
3-6. FRONT PANEL SECTION
two screws
(BVTP3
× 10)
flexible flat cable
(9
core)
(CN605)
Turn a gear by a driver
till a lever falls down
to the position of the figure.
pull the tray by hand.
lever
gear
flexible flat cable (27 core)
(CN607)
flexible flat cable (13 core)
(CN302)
door (CD)
front panel section
3-7. BACK PANEL BLOCK
six screws
(BVTP3
× 10)
two screws
(BVTP3
× 10)
screw
(BVTP3
× 10)
connector (power cord)
(CN053)
connector (CN601)
back panel block
Cut the clamp.
two screws
(BVTP3
× 10)
two screws
(BVTP3
× 10) (EC78)
Note:
Please do not forget fixation by clamping
when you install the power cord.
HCD-EC68/EC78
12
3-8. CD MECHANISM BLOCK
3-9. BU BLOCK
four screws
(BVTP3
× 10)
two tapes
flexible flat cable
(21
core)
(MAIN board: CN608/
CD board: CN201)
flexible flat cable (13 core)
CD mechanism block
Note:
When installing the CD mechanism section,
install two tapes for prevention of noise.
two screws
(PTPWHM2.6)
two coil springs
(insurator)
two coil springs
(insurator)
insulator
insulator
insulator
insulator
BU block
two screws
(PTPWHM2.6)
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