JVC KW-ADV794J, Service Manual, Page: 9 / 22

(No.MA493<Rev.002>)1-9
SECTION 2
SPECIFIC SERVICE INSTRUCTIONS
This service manual does not describe SPECIFIC SERVICE INSTRUCTIONS.
SECTION 3
DISASSEMBLY
3.1 Main body (Used model: KD-AVX740)
3.1.1 Removing the Front chassis (See Fig.1 and 2)
(1) Remove the three screws A . (See Fig.1)
(2) Disengage two hooks a engaged the Front chassis. (See
Fig.1)
Fig.1
(3) Remove the four screws B attaching the both side of the
Front chassis. (See Fig.2)
(4) Disengage two hooks b engaged both side of the Front
chassis. (See Fig.2)
Fig.2
3.1.2 Removing the Heat sink (See Fig.3)
(1) Remove the three screws C and two screws D attaching
the Heat sink.
Fig.3
3.1.3 Removing the Rear heat sink (See Fig 4)
(1) Remove the two screws E and two screws F attaching the
Rear heat sink
Fig.4
3.1.4 Removing the DVD mechanism (See Fig.5, 6, 7, 8, 9)
(1) Disconnect the card wire from DVD mechanism connected
to connector CN105 of the Main board. (See Fig.5)
Fig.5
a
A
b
B
C
D
E F
CN105