Thermador PO301 Service Manual

Download Service manual of Thermador POD301 Microwave Oven, Oven for Free or View it Online on All-Guides.com. This version of Thermador POD301 Manual compatible with such list of devices, as: POD302, PO301, PO302, PODC302, POMW301

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Service Manual for Thermador Professional Series Built-in Wall Ovens
8 DEMO MODE
The display and lights will work on 120VAC when the black and red
wires are tied together.
9 TROUBLESHOOTING
Test with wire harness off at pin header or with circuits open.
Plug Pins Operates Explanation
X102
and
X103
4, 5
2, 4
Upper oven
double line break
relay coil
No fail code. If double line break relay
does not close, L2 (120 volts) will not
reach upper oven bake, broil,
convection elements.
X105 7 Upper door latch
motor
Will accept all modes except self-
clean. When oven set to self-clean,
display will be on constantly, doors
will not lock and self-clean will not
start. E106 will appear.
X105 6 Upper oven
convection motor
No fail code. Lower oven convection
motor will not work.
X105 1 Rotisserie motor No failure code. Rotisserie will not
rotate.
X106 1 (common),
6, 7
Upper oven door
latch
If latch position is not detected during
normal operation, E124/126 will be
displayed.
X107 4, 5 Upper oven
sensor
Controls function normal. When
sensor opens, E101 code will appear.
If sensor shorts, E104 will appear.
Cooling fan is on constantly.
X107
X207
1, 2, 3
1,4,5
Cooling fan
motors
Will accept modes. In ~45 seconds,
E118 will appear in upper oven
display or E218 will appear in lower
oven display when hall sensor does
not detect fan rotation.
X202
and
X203
1, 2
3, 5
Lower oven
double line break
relay coil
No fail code. If double line break relay
does not close, L2 (120 volts) will not
reach lower oven bake, broil,
convection elements.
Plug Pins Operates Explanation
X205 6 Lower door latch
motor
Will accept all modes except self-
clean. When oven set to self-clean,
display will be on constantly, doors
will not lock and self-clean will not
start. E206 will appear.
X205 1 Lower oven
convection motor
No fail code. Lower oven convection
motor will not work. Relay will snap
closed.
X206 1 (common),
6, 7
Lower oven door
latch
If latch position is not detected during
normal operation, E224/226 will be
displayed.
X207 3, 6 Lower oven
sensor
Control functions normal. When
sensor opens, E201 code will appear.
If sensor shorts, E204 will appear.
Cooling fan is on constantly.
X2 Sends display
signal to display
Glass control panel is completely
dead. 3-position connector
(ground/voltage/data line) should
measure 9.6 VDC.
X2 Sends
communication
signals to display
If no communication between
electronic modules, E005 will display.
Connector positions 1-2 should
measure ~5 VDC.
Table 10 Troubleshooting
10 WIRING DIAGRAMS AND SCHEMATICS
The wire color key (Table 11) and element strip diagrams (Figures 22-
25) are shown below. For schematics, please refer to the Built-in
Oven Service Guide (Wiring Diagram) which can be found on
QuickFinder or in the upper oven plenum, near the control module.
BK BN BU
Black Brown Blue
GN OR RD
Green Orange Red
VT WH YE
Violet White Yellow
BN/WH BU/WH OR/BK
Brown/White Blue/White Orange/Black
VT/WH YE/BK
Violet/White Yellow/Black
Table 11 Wire color key
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