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Bosch
Electric Wall Oven

Model # HBN5620UC/02 Official Bosch oven

Here are the diagrams and repair parts for Official Bosch HBN5620UC-02 oven, as well as links to manuals and error code tables, if available.

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Installation guide
Owner’s manual
Error Codes

Model diagram and schematic

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Showing 10 of 92 parts  |
Bosch Wall Oven Control Board 00655356
#201

Pcb asy diagram

Bosch wall oven control board

Part #00655356

$454.79 | 
$12.00 OFF Phone Price : $466.79
In Stock
Wall Oven Cooling Fan Assembly 00665045
#204

Pcb asy diagram

Wall oven cooling fan assembly

Part #00665045

$187.14
In Stock
Bracket 00613179
Bracket

Part #00613179

$23.49
In Stock
Wall Oven High-limit Thermostat 00617877
Wall oven high-limit thermostat

Part #00617877

$29.36
In Stock
Ring 00423808
#103

Control panel diagram

Ring

Part #00423808

This item is not returnable
$20.34
In Stock
Bracket 00645594
Bracket

Part #00645594

$92.02
In Stock
Knob 00600114
#104

Control panel diagram

Knob

Part #00600114

$38.22
In Stock
Fixing Kit 00628609
Fixing kit

Part #00628609

$29.73
In Stock
Bolt 00609082
Bolt

Part #00609082

$14.97
In Stock
Wall Oven Door Handle Screw 00422099
Wall oven door handle screw

Part #00422099

$19.23
In Stock

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Why won't my wall oven door unlock?

Main causes: bad oven door lock assembly, faulty electronic control board, wiring failure…

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Main causes: lack of gas supply, broken igniter, tripped circuit breaker, broken oven element, tripped thermal fuse, con…

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Why won't my wall oven broil?

Main causes: broken broil element, faulty broil burner igniter, control system failure…

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Why doesn't my wall oven work?

Main causes: lack of electrical power, bad electronic control board, faulty oven control thermostat…

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Why isn't my wall oven at the temperature I set?

Main causes: faulty oven temperature sensor, control system problem, weak burner igniter, damaged oven element…

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Why won't my wall oven bake?

Main causes: broken bake element, bad bake burner igniter, tripped thermal switch, control system failure…

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These step-by-step repair guides will help you safely fix what’s broken on your wall oven.

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How to replace a wall oven thermal fuse

The thermal fuse trips to prevent the over from excessively overheating. The oven won't heat again until you replace the…

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Repair difficulty
Time required
 60 minutes or less
How to replace a wall oven control thermostat

How to replace a wall oven control thermostat

Get your oven temperature under your control by replacing a faulty oven control thermostat.…

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How to replace a wall oven door outer glass panel

How to replace a wall oven door outer glass panel

Learn how to replace a damaged outer window panel on your wall oven door with these step-by-step instructions. …

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Repair difficulty
Time required
 45 minutes or less

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