Panasonic NE-7910 Service Manual page 19

(A)
(B)
(C)
(D)
(E)
(F)
(G)
6.
ae
a hn eet
Following illustration shows the high voltage wiring.
Replacement of the fan motor assembly.
Remove the variable power switch and the high voltage capacitor.
Remove 5 screws holding fan motor bracket.
Pull the fan motor with the bracket and gear box toward you.
Remove the belt from fan motor's pulley.
Remove three screws holding the fan motor assembly.
Remove the wire pin to remove pulley.
end and be fixed by wire pin, Otherwise the belt may be detached from the pulley while operating.
eS
VARIABLE
POWER
SWITCH
(Fig. 20) (Fig. 21)
High voltage circuit wiring.
| Magnetron |
White
Insulation tube
Filamet lead wire
High-voltage \
capacitor
High-voltage
ransformer i — .
Tras Diode and Varistor
10 @ Resistor Green ground lead
wire
—19—
Remove the rubber belt from pulley C and put it on the base with the other end of belt being caught on pulley D.
(Fig. 22)
(Fig. 23)