Control Panel; P.c. Board - Maytag UMV1152BAB/W/Q/S Service

Disassembly Procedures
!
W AR NIN G
Baffle
Glass
Door Panel
!
A microwave leakage test must be performed anytime
a door assembly is removed, replaced, disassembled,
or adjusted for any reason.

Control Panel

The control panel is made up of several components,
such as p.c. board and touch panel.
Control Panel Removal
1. Disconnect oven power and remove grille, (see
"Grille" section).
2. Remove screw located at the top of touch panel. Lift
control panel up and out to release bottom tab
connections.
3. Place control panel on a flat surface.
4. Reassemble in reverse order.
©2004 Maytag Services
Door Frame
Assembly
Latch
Spring
CAUTION
To avoid the risk of electrical shock, personal injury or
death; disconnect power to oven and discharge
capacitors before following any disassembly procedure.

P.C. Board

The p.c. board is located at the top on back of the
control panel. Some boards have up to 7 connection
plugs which control the following:
CN1
CN3 or 5
FPC (S1)
Choke
Relay 2
Cover
Relay 7
3 Tap
FPC Connector(S1)
Relay 2
Circuit Board
Models UMV1152B**, MMV1153A**, AMV1162A**
FPC Connector(S1)
Circuit Board
Models AMV4204A**, MMV4205A**, MMV5165A**
16023056 Rev. 0
Main power connector
Humidity Sensor
Ribbon connector for key panel
Relay connector
Relay connector
Power Relay Connector
Control Panel
Screw
Power
Transformer
(Relay 2)-White
(CN1)
Circuit Board
3 Tap
Power Relay
(RY7)
Power Transformer
(CN1)
33