Panasonic CF-62 Service Manual page 88

Notebook computer
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| CF-62
DL3U10814BAA
Same as left
DFWV48C0377
Paim rest cabinet | DFKM0203ZA-0
DFKM0203YA-0
On the Main PCB
On the Palm rest cabinet.
On the Palm rest cabinet
Lead wire of Mic unit is directly
connected to the Main PCB.
*Main PCB...........c06 Upper section
XGA compatible
Lower section
SVGA compatible
Mic unit
First check the Unit version using the above chart, then modify the Main PCB as indicated below.
3.2 How to identify the Unit version Number
(Bottom Cabinet)
CF-62EXC4AAM
:
.
A1234567
8 910
paKsMoiozs
Unit Version 0
A1234567
8910
B111213
14 15 1617 18 19 20
.
.
A*#23
4567
8 910
3.3 Servicing Unit version 0, 1
When replacing a defective Main PCB ver. 0,1 with ver. 3, remove connector as illustrated below,
then connect the enclosed Mic unit without lead wires to part DFWV48C0376 or DFWv48C0377 of the Main PCB.
Remove 2-pin connector.
Attach Mic unit
iain
Be sure that the polarity is correct.
MIC
1
The red marking on the Mic unit
represent the positive charge.

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