Detachments (Passive Filter Circuit) - Toshiba MMY-MAP0501HT8-E Service Manual

6. DETACHMENTS (Passive Filter Circuit)

No. Part name
10 Passive filter
Work procedure
CAUTION
Wear protective clothing on your hands as
other components may cause injury etc.
WARNING
Never open the cabinet while 5 minutes after
turn off the power supply.
<Disassembling>
1) Stop unit operation and turn off power suplly to
unit.
2) Remove Front panel. (Screw M5 × 10 , 7pcs)
3) Remove cover of the electric parts box.
(Screw M4 × 10 , 2 pcs)
4) Open connector(CN507,yellow) of "Power
supply P.C. board for FAN", and open relay
connector (white). <Fig.1>
5) Pssive filter wiring is fixed at 3 places.
Remove the fixation shown in the "Fig.2".
(Binding band, 2 pcs. Wire clamp, 1pc) <Fig.2>
6) Remove screws fixing the electric parts box.
(1 pc. each at upper and lower sides.)
7) Push down lightly the fixing claw at lower side
to take off the claw.
(Lower part of the box is out forward.) <Fig.3>
8) Take off hooking claw at upper side while
holding the ceiling board with both hands.
<Fig.4>
<Fig.1>
Relay connector Passive filter wiring
<Fig.2>
Binding band (A)
<Fig.3>
<Fig.4>
Hooks
21
Remarks
CN507 of
"Power supply P.C. board for FAN"
Binding band (B)
Wire clamp
M5 screws
(2 positions)
Claw for
temporary
hooking