Amana ALD10DT P1331001M Service Manual page 25

Testing Procedures
To avoid risk of electrical shock, personal injury or death; disconnect power to oven and discharge capacitor
before servicing, unless testing requires power.
Illustration
Fuse block / Filter assembly
Interlock switch assembly
(Electronic)
(Mechanical) Interlock switch assembly
Error codes
Illustration
Keyboard assembly
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Component
Power In terminals .......................................
Power Out terminals.....................................
Disconnect wires to switch.
With door open measure resistance from:
With door closed measure resistance
from:
After verifying or replacing the module,
re-connect wires to switch and check
operation of monitor circuit before
operating the oven.
Disconnect wires to switch.
With door open measure resistance from:
With door closed measure resistance
from:
After verifying or replacing the module,
re-connect wires to switch and check
operation of monitor circuit before
operating the oven.
E-20
Component
Continuity is indicated as
100 Ω and below.
12
11
10
9
8
7
6
5
4
3
2
1
W ARNING
Testing
Monitor – Terminals 3 - 4....................
Primary – Terminals 1 - 2 ...................
Secondary – Terminals 5 - 6...............
Lamp – Terminals 7 – 8 ......................
Lamp – Terminals 7 – 9 ......................
Monitor – Terminals 3 - 4....................
Primary – Terminals 1 - 2 ...................
Secondary – Terminals 5 - 6...............
Lamp – Terminals 7 – 8 ......................
Lamp – Terminals 7 – 9 ......................
Monitor – Terminals 3 - 4..................
Primary – Terminals 1 - 2 .................
Secondary – Terminals 5 - 6.............
Monitor – Terminals 3 - 4..................
Primary – Terminals 1 - 2 .................
Secondary – Terminals 5 - 6.............
Testing
Pad
10.................................
9...................................
8...................................
7...................................
6...................................
5...................................
4...................................
3...................................
2...................................
1...................................
STOP/RESET ..............
START/+30 SEC .........
POWER LEVEL...........
DEFROST....................
CHECK PROGRAM.....
PROGRAM ..................
QTY 2X ........................
16400005
Results
120 VAC
120 VAC
If no power in, check power outlet
If no power out, check fuses
Indicates continuity
Ω
Infinite
Ω
Infinite
Ω
Infinite
Indicates continuity
Ω
Infinite
Indicates continuity
Indicates continuity
Indicates continuity
Ω
Infinite
Indicates continuity
Ω
Infinite
Ω
Infinite
Ω
Infinite
Indicates continuity
Indicates continuity
Replace Control Board
Results
Trace Measurement
1 & 8 Continuity
3 & 9 Continuity
2 & 9 Continuity
1 & 9 Continuity
7 & 8 Continuity
6 & 8 Continuity
5 & 8 Continuity
4 & 8 Continuity
3 & 8 Continuity
2 & 8 Continuity
4 & 9 Continuity
5 & 9 Continuity
6 & 9 Continuity
7 & 9 Continuity
1 & 10 Continuity
2 & 10 Continuity
3 & 10 Continuity
25