Panasonic CF-74JCJBD1 M service manual Pcb

9.1.12.Removing the DC-IN PCB and I/O

PCB

Modem Cable LAN Cable	MODELAN
	Holder
DC-IN PCB	<N19>
<N9>	<N9><N9>

I/O PCB

MODELAN-2

Holder

I/O Plate

1.Remove the two Screws <N9>.

2.Remove the DC-IN PCB.

3.Remove the two Screws <N9>.

4.Remove the four Screws <N19>, and then the I/O PCB from the I/O Plate.

5.Remove the Modem Cable and LAN Cable from the MODELAN Holders.

Screws <N9>: DFHE5025XA

Screws <N19>: DFHE5035ZB

9.1.13.Removing the FAN Motor and SD PCB

Cable Holder
Fan Tape1	Fan Tape2
Fan Duct	<N5>

<N9>

SD PCB

Springs.

5.Remove the three Screws <N9>.

6.Remove the SD PCB.

Screws <N5>: DXSB2+6FNL

Screws <N9>: DFHE5025XA

9.1.14. Removing the BT PCB

BT P.C.B. <N9><N9>

BT FFC

1.Remove the two Screws <N9>.

2.Remove the BT FFC from the Connector (CN2) and remove the BT PCB.

Heat Sink

FAN Motor Heat Sink

SpringHeat Sink Spring

1.Remove the Cable Holder.

2.Remove the two Screws <N5>.

3.Remove the FAN Motor.

4.Remove the Heat Sink, Fan Duct, and the four Heat Sink

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