Philips 28PW9618, Руководство по обслуживанию

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Mechanical Instructions
EN 21 EM6E 4.
4.2.3
LSP Component side
Figure 4-4 LSP unlock action
1.
Make sure the SSB bracket is unlocked and placed on the
table.
2.
Release the LSP bracket locking clips and pull it out of the
mounting holes.
4.2.4
Solder Side LSP
Figure 4-5 Place LSP in Service position
Figure 4-6 Service position LSP
For better accessibility of the LSP, do the following (see also
figure above):
1.
Make sure the DAF module is uncoupled from the LSP
bracket.
2.
Unlock both LSP fixation clamps and pull it backwards to
release it out of the mounting holes.
3.
To disconnect the degaussing coil from the LSP, remove
the cable from connector 1502 [1].
4.
Release the wiring from their fixation clamps, in order to get
room for repositioning the LSP.
5.
Replace the IDE flat cables by two 'IDE extended flat
cables', 48 cm, 40 fold (ordering code for one cable: 3104
311 05501). Or use the cables from the service extension
tool 9965 000 14526.
6.
Rotate the LSP 90 degrees clockwise [2], and place it in
one of the bottom fixation holes as shown in the figure.
7.
Hook the bracket in the first row of fixation holes of the
bottom tray, see figure.
4.3
Assy / PWB Removal
Sometimes, it can be necessary to swap a complete assy or
Printed Wiring Board (PWB). How that can be done is
explained below.
4.3.1
Top Control Assy / Panel
Figure 4-7 Top control assy
1.
Release both fixation screws about five full turns.
2.
Pull the complete assy back- and upwards (it hinges in the
cabinet front).
3.
Flip the assy, and you can access the board by releasing
(carefully) the four fixation clamps.
CL 36532008_010.eps
040403
2
1
1
2
CL 36532008_011.eps
040403
3
1502
1
2
CL 36532008_017.eps
070503
CL 16532149_068.eps
051201
Top control board