JVC TH-A85 Service Manual page 10

3.1.6 Removing the DSP board
(See Figs.9 and 10)
• Prior to performing the following procedures, remove the top
plate and rear cover.
(1) From the top side of the DSP board, disconnect the card
wires from the connectors
Fig.10)
(2) Remove the screw K attaching the DSP board from the
section d of the barrier. (See Fig.10)
(3) From the back side of the main body, remove the screw L
and two screws M attaching the DSP board. (See Fig.9)
Reference:
• When attaching the DSP board, hang the DSP board on the
section d of the barrier. (See Fig.10)
3.1.7 Removing the tuner
(See Figs.9 and 11)
• Prior to performing the following procedures, remove the top
plate, rear cover and DSP board.
(1) From the top side of the tuner, disconnect the card wire
from the connector CN1
(2) From the back side of the main body, remove the two
screws N attaching the tuner. (See Fig.9)
(3) Take out the tuner from the main body.
1-10 (No.MB040)
CN401 on the DSP board. (See
on the tuner. (See Fig.11)
L M
N
Fig.9
Section d
K
CN401
DSP board
Fig.10
Tuner
Fig.11
Rear panel
CN1