Panasonic CF-74ECBAXBM Simplified Service Manual ▷ View online
9-11
Q
Cautions for Setting the LCD Unit
LCD Unit
LCD Rear Cabinet
Ensure the Cushion does not run
over the rib of the LCD Rear Cabinet.
(Same on the upper side.)
over the rib of the LCD Rear Cabinet.
(Same on the upper side.)
Safety Working
Pull and hold the Cables, and set the LCD.
(Avoid them from being caught inside the LCD unit.)
(Avoid them from being caught inside the LCD unit.)
Ensure the Cushion does not run over the rib
of the LCD Rear Cabinet.
(Same on the other side.)
of the LCD Rear Cabinet.
(Same on the other side.)
9-12
9.2.4.
Setting the LCD Front Cabinet
1. Set the LCD Front Cabinet to the LCD Rear Cabinet.
2. Fix the LCD Front Cabinet using the two Screws<N15>.
3. Fix the LCD Front Cabinet using the two Screws<N16>,
2. Fix the LCD Front Cabinet using the two Screws<N15>.
3. Fix the LCD Front Cabinet using the two Screws<N16>,
and attach the two LCD Leg Rubbers.
Screws <N15>: DRHM0075ZA
Screws <N16>: DXQT2+G4FCL
Screws <N16>: DXQT2+G4FCL
Q
Fixing of the LCD Front Cabinet
Ensure all the 23 Hooks are securely set in.
9.2.5.
Setting the Display unit
1. Attach the Gasket.
2. Set the Hinge Screw Cover L and R to the Hinge L and R.
3. Pass the Cables coming out of the LCD Unit into the com-
2. Set the Hinge Screw Cover L and R to the Hinge L and R.
3. Pass the Cables coming out of the LCD Unit into the com-
puter.
4. Fix the Display Unit using the two Screws<N6> from the
computer upper side.
5. Fix the Display Unit using the four Screws<N6> from the
computer bottom side.
Screws. <N6>: DXSB3+6FNL
<N16>
<N15>
<N15>
LCD Leg Rubber
LCD Front
Cabinet
LCD Unit
: Hooks
<N6>
<N6>
<N6>
<N6>
Display Unit
Gasket
Hinge
Screw
Cover L
Hinge
Screw
Cover R
9-13
9.2.6.
Setting the USB PCB
1. Fix the USB PCB to the computer using the two
Screws<N9>.
2. Connect the USB Cable to the Connector (CN1701).
Screws <N9>: DFHE5025XA
Q
Arranging the USB Cable
<N9>
USB PCB
CN1701
MP Slide Sheet
MP Slide Sheet
USB Cable
Attach the MP Slid Sheet to prevent the Cable from coming off.
A
Fitting edge
Pass the Cable through
the notch and lead it downward.
the notch and lead it downward.
Fit the surplus length of
the Cable into this side.
the Cable into this side.
Tape
Connect
the Connector.
the Connector.
Pass it through
the notch.
the notch.
Ensure the Cable does not
come out of the board edge
so that the Cable does not
touch the MP Drive.
come out of the board edge
so that the Cable does not
touch the MP Drive.
Pass it through
the notch.
the notch.
Avoid runnning over the boss.
Pass it through the rib.
Ensure the "A" end does not come on the level.
Safety Working
Fit the Cable between the pins.
9-14
9.2.7.
Setting the SD PCB, Heat Sink and FAN Motor
1. Connect the SD FFC to the Connector (CN1401).
2. Fix the SD PCB to the computer using the three
2. Fix the SD PCB to the computer using the three
Screws<N9>.
3. Set the Heat Sink, Fan Duct and the four Heat Sink
Springs.
4. Fix the FAN Motor to the computer using the two
Screws<N5>.
5. Attach the Fan Tape 1 and 2 on the FAN Motor, and fix
the Cable Holder on them.
Screws <N5>: DXSB2+6FNL
Screws <N9>: DFHE5025XA
Screws <N9>: DFHE5025XA
Q
Applying Grease on the Heat Sink
1. Apply grease on two points of the Heat Sink.
2. Attach the Pipe Sheet on the Heat Pipe.
2. Attach the Pipe Sheet on the Heat Pipe.
Cable Holder
<N5>
FAN Motor
Heat Sink
Fan Duct
Fan Tape1
Fan Tape2
Heat Sink
Spring
Heat Sink
Spring
<N9>
SD PCB
CN1401
SD FFC
Grease is applied.
Fan Dust Sheet
Fan Dust Sheet
0~1mm
G751(10mmX10mmXt0.3)
Grease is applied.
G751(10mmX10mmXt0.3)
0~1mm
0~1mm
0~1mm
5~10mm
Pipe Sheet
Heat Sink
(Attach the Fan Duct Sheet
to the back side.)
to the back side.)
Match the end of the Pipe Sheet.
(0 ~ -2mm)
(0 ~ -2mm)
Fold on the center line
and attach it.
and attach it.
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