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Bosch
Wall Oven/Microwave Combo

Model # HBL5750UC/09 Official Bosch electric wall oven

Here are the diagrams and repair parts for Official Bosch HBL5750UC-09 electric wall oven, as well as links to manuals and error code tables, if available.

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  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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For DIY troubleshooting advice and repair guides, visit our repair help section.

Installation guide
Owner’s manual

Model diagram and schematic

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ALL PARTS
Showing 10 of 147 parts  |
Power Supply 663802
#705

Pcb asy diagram

Power supply

Part #663802

Replaced by #00663802

?
Manufacturer substitution
This part replaces 663802. Substitute parts can look different from the original.
$128.19 | 
9% OFF Phone Price : $140.19
In Stock
Wall Oven Microwave Electronic Control Board 641862
#405

Control panel diagram

Wall oven microwave electronic control board

Part #641862

Replaced by #00641862

?
Manufacturer substitution
This part replaces 641862. Substitute parts can look different from the original.
$328.12 | 
$12.00 OFF Phone Price : $340.12
In Stock
Switch 415825
#516

Microwave asy diagram

Switch

Part #415825

Replaced by #00633795

?
Manufacturer substitution
This part replaces 415825. Substitute parts can look different from the original.
$37.09 | 
14% OFF Phone Price : $43.09
In Stock
Pcb 641857
#520

Microwave asy diagram

Pcb

Part #641857

Replaced by #00641857

?
Manufacturer substitution
This part replaces 641857. Substitute parts can look different from the original.
This item is not returnable
$399.16 | 
$12.00 OFF Phone Price : $411.16
In Stock
Limiter 642844
#702

Pcb asy diagram

Limiter

Part #642844

Replaced by #00617877

?
Manufacturer substitution
This part replaces 642844. Substitute parts can look different from the original.
$29.36
In Stock
Glass Panel 478309
#904

Door diagram

Glass panel

Part #478309

Replaced by #00770023

?
Manufacturer substitution
This part replaces 478309. Substitute parts can look different from the original.
$182.39 | 
6% OFF Phone Price : $194.39
In Stock
Magnetron 641858
#521

Microwave asy diagram

Magnetron

Part #641858

The manufacturer no longer makes this part, and there's no substitute part

Door Seal 144652
#903

Door diagram

Door seal

Part #144652

Replaced by #00144652

?
Manufacturer substitution
This part replaces 144652. Substitute parts can look different from the original.
$39.29 | 
13% OFF Phone Price : $45.29
In Stock
Latch 663804
#707

Pcb asy diagram

Latch

Part #663804

Replaced by #00751505

?
Manufacturer substitution
This part replaces 663804. Substitute parts can look different from the original.
$144.49 | 
8% OFF Phone Price : $156.49
In Stock
Oven Door 479016
#914

Door diagram

Oven door

Part #479016

Replaced by #00479016

?
Manufacturer substitution
This part replaces 479016. Substitute parts can look different from the original.
$349.70 | 
$12.00 OFF Phone Price : $361.70
In Stock

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