Read Sharp R-85STMA (serv.man11) Service Manual online
R85STMA
11 – 4
7. Remove the one (1) nut holding the convection fan, washers, pipe
and the cooling fan to the convection motor shaft.
8. Remove the three (3) screws holding the rear heat cover to the
convection fan duct.
9. Remove the two (2) screws holding the convection motor to the
rear heat cover.
10.Remove the pipe, washers and the cooling fan from the convection
motor shaft.
11.Remove the ring on the convection motor shaft.
12.Now, the convection motor is free.
[9] POSITIVE LOCK CONNECTOR REMOVAL
1. CARRY OUT 3D CHECKS.
2. Push the lever of positive lock
®
connector.
3. Pull down on the positive lock
®
connector.
CAUTION: WHEN CONNECTING THE POSITIVE LOCK
®
CONNEC-
TORS TO THE TERMINALS, CONNECT THE POSITIVE
LOCK
LOCK
®
SO THAT THE LEVER FACES YOU.
Figure C-2. Positive lock
®, connector
[10] OVEN LAMP REMOVAL
1. CARRY OUT 3D CHECKS.
2. Remove the wire leads as Positive lock
®
connector removal above.
3. Lift up the oven lamp from its retaining clips.
4. Now, the oven lamp is free.
Figure C-3. Oven lamp
[11] POWER SUPPLY CORD REPLACEMENT
1. REMOVAL
1. CARRY OUT 3D CHECKS.
2. Remove the one (1) screw holding the green/yellow wire to the cav-
ity back plate.
3. Disconnect the leads of the power supply cord from the noise filter,
referring to the Figure C-4(a).
4. Release the power supply cord from the rear cabinet.
5. Now, the power supply cord is free.
Figure C-4 (a) Replacement of Power Supply Cord
2. REINSTALL
1. Insert the moulding cord stopper of power supply cord into the
square hole of the cavity back plate, referring to the Figure C-4(b).
2. Install the earth wire lead of power supply cord to the oven cavity
with one (1) screw and tight the screw.
3. Connect the brown and blue wire leads of power supply cord to the
noise filter correctly, referring to the Pictorial Diagram.
Figure C-4(b). Power Supply Cord Replacement
Terminal
Push
Pull down
1
2
Lever
Positive lock¨
connector
Lock
Socket
Bulb
Power supply cord
Green/ Yellow-
wire
wire
Brown wire
Oven cavity back plate
Blue wire
Noise filter
Screw
L
TP
F 8 A
TL
RED
20
A
WHT
N
POWER
SUPPLY CORD
SUPPLY CORD
MOULDING
CORD STOPPER
CORD STOPPER
OVEN CAVITY
BACK PLATE
BACK PLATE
SQUARE HOLE
Click on the first or last page to see other R-85STMA (serv.man11) service manuals if exist.