Sony SLV-L45AR / SLV-L65HFAR / SLV-L75HFAR Service Manual ▷ View online
2-1
SECTION 2
DISASSEMBLY
1-1. REMOVAL OF CABINET, MECHANISM UNIT AND MAIN BOARD
REMOVING THE CABINET PARTS (Fig. 1-1-1 )
1. Remove the cabinet and bottom cover by removing the
four screws
1
and four screws
2
.
2. Remove the front panel by removing the locks of the
clamps (A) using a screwdriver, etc. and slightly rotating
the bottom part in the direction of the arrow.
the bottom part in the direction of the arrow.
Notes:
• Electrical adjustments for the this model can be
performed with only the cabinet removed.
• When replacing the bottom cover, do not tighten
the screws
2
too much. Excess tightness may
damage the screws taps on the chassis.
REMOVING THE MECHANISM MAIN UNIT AND
THE CP-1 PWB ASSEMBLY (Fig.1-1-2 and 1-1-3)
THE CP-1 PWB ASSEMBLY (Fig.1-1-2 and 1-1-3)
After removing the cabinet parts, remove the mechanism
unit and the CP-1 PWB assembly connected as follows.
unit and the CP-1 PWB assembly connected as follows.
1. Spread out the lock clamps (C) in the arrow direction
slightly and remove the TM-1 PWB as shown in Fig. 1-1-2.
2. Remove the screw
4
at the chassis.
3. Remove the red screw
5
in the chassis, the red screw
6
, and remove the holder in this order. (SLV-L45AR)
Remove the screw
5
in the chassis, the screw
6
, and
the holder in this order. (SLV-L65HFAR/L75HFAR)
4. Remove the two screws
7
and two screws
8
of the
mechanism unit. The two screws
8
of the cassette tray
can be removed easily by pushing the tray lock lever in
the arrow direction to remove the lock as shown in the
enlarge view A and by pushing the lid opener lever in
the arrow direction to remove the lock as shown in the
enlarge view B.
the arrow direction to remove the lock as shown in the
enlarge view A and by pushing the lid opener lever in
the arrow direction to remove the lock as shown in the
enlarge view B.
5. Lift up the whole mechanism unit and main board (CP-1
PWB assembly), and as shown in Fig. 1-1-3, push the
two lock clamps (D) of the chassis in the arrow direction
so that they can be removed from the chassis.
two lock clamps (D) of the chassis in the arrow direction
so that they can be removed from the chassis.
Fig. 1-1-1
1
1
1
1
2
2
2
2
Cabinet
Bottom Cover
Main Unit
Clamps(A)
Front Panel
SLV-L45AR/L65HFAR/L75HFAR
2-2
3
8
5
7
8
4
7
6
Fig. 1-1-2
(C)
(C)
Holder
TM-1 PWB
Chassis
B
Lid Opener Lever
A
Tray Lock Lever
Cassette Tray
(C)
(C)
Terminal Board
(C)
(C)
(B)
TM-2 PWB
SLV-L75HFAR
SLV-L45AR
(B)
TM-2 PWB
SLV-L65HFAR
TM-2 PWB
Fig. 1-1-3
Mechanism Main Unit
TM-1 PWB
Clamps(D)
Chassis
CP-1 PWB Assembly
VP-1 PWB Assembly
TM-2 PWB
SLV-L45AR
SLV-L75HFAR
SLV-L65HFAR
2-3
2. Operate the unit using the buttons on TM-1 PWB or the
remote control.
Screws
9
Fig. 1-1-4
CP-1 PWB Assembly (Foil side)
TM-1 PWB
Mechanism Main Unit
Terminal Boord
Cassette Compartment
TM-2 PWB
1-3. INSTALLATION OF THE FRONT PANEL
When installing the front panel to the chassis after repaires and adjustments.
1. Pressing down the door opener lever of the mechanism
main unit.
2. Set the cassette door to half-opened state as shown in
Fig. 1-1-5, and install the front panel to the chassis.
Note:
Opened cassette door position does not install the
front panel to the chassis.
Fig. 1-1-5
Jutted part of
Cassette Holder
Cassette Holder
Door Opener Lever
Front Panel
Cassette Door
(Position B)
Cassette Door
(Position A)
E
1-2. TEMPORARILY SETTING UP AND CONNECTING CP-1 PWB ASSEMBLY
The following is an example of how to place and connect the main board without a jig, when repairing the CP-1 PWB
assembly.
assembly.
1. Place the mechanism unit and main board up side down
as a whole on a flat surface with foil side of the main
board facing up.
board facing up.
3-1
SECTION 3
DIAGRAMS
SLV-L45AR/L65HFAR/L75HFAR
CIRCUIT BOARDS LOCATION
CP-1 PWB Assembly
TM-1 PWB
TM-2 PWB
VP-1 PWB Assembly
3 in 1 Tuner
(Tuner/IF/RF Conv.)
(Tuner/IF/RF Conv.)
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