Table Of Contents - Bosch 800 series Service Manual

58300000202443_ARA_EN_C

TABLE OF CONTENTS

1 Symbols Used in this Manual .................................................... 3
2 IMPORTANT SAFETY INFORMATION ....................................... 4
2.1 Safety Before Servicing the Appliance .................................. 4
3 General ........................................................................................ 6
3.1 Recap of Functional/Technical Changes ............................... 6
3.2 Models ................................................................................... 6
3.2.1 Combination Ovens (Sets) ............................................. 7
3.3 Rating Label .......................................................................... 7
3.4 Warranty ................................................................................ 8
4 Operation ..................................................................................... 9
4.1 Allowable Operating Range by Cooking Mode ...................... 9
4.2 Heating Elements .................................................................. 9
4.2.1 Elements Used by Cooking Mode ................................ 10
4.2.2 Element Duty Cycles .................................................... 10
4.2.3 Setting Temperature Offsets ........................................ 11
4.3 Self-clean ............................................................................ 12
4.4 Cooling Fan ......................................................................... 12
5 Component Accessibility ......................................................... 13
5.1 Serviceable from the Front .................................................. 13
5.2 Serviceable from the Side ................................................... 13
5.3 Serviceable from the Rear ................................................... 13
5.4 Serviceable from the Top .................................................... 13
5.4.1 Top Access: Non-combination Models ......................... 14
5.4.2 Top Access: Combination Models ................................ 14
6 Service and Repair ................................................................... 16
6.1 Doors ................................................................................... 16
6.1.1 Removing and Reinstalling the Door ............................ 16
6.1.2 Replacing Hinges ......................................................... 17
6.1.3 Replacing the 2-Pane Glass Pack ............................... 18
6.2 Door Latch/Motor Assembly ................................................ 19
6.2.1 Replacing the Latch/Motor Assembly ........................... 20
6.3 Oven High Temperature Cutout (HTC) ............................... 20
6.3.1 Resetting and Replacing the HTC ................................ 21
6.4 Control Panel ....................................................................... 22
6.4.1 Replacing the Front Panel Assembly ........................... 22
Copyright by BSH Home Appliances Corporation
This material is intended for the sole use of BSH authorized persons and may contain confidential and proprietary information. Any unauthorized review, use, copying, disclosure, or distribution in any format is prohibited.
JANUARY 2018
6.4.2
6.5
6.5.1
6.6
6.6.1
6.6.2
6.6.3
6.7
6.7.1
6.8
6.8.1
6.9
6.10
6.10.1
6.11
6.11.1
6.12
6.12.1
7 Troubleshooting ....................................................................... 31
7.1
7.2
7.2.1
7.2.2
7.2.3
7.2.4
7.2.5
7.3
7.5
7.5.1
7.5.2
8 Additional References ............................................................. 43
8.1
8.2
1901 Main St ▪ Suite 600 ▪ Irvine, CA 92614
Service Manual for Bosch 800 Series Built-in Wall Ovens
Replacing the Display Module ..................................... 23
Cavity Lights ....................................................................... 23
Replacing the Lamp ..................................................... 24
Convection Fan, Ring Element and Motor .......................... 24
Replacing the Convection Fan Blade .......................... 24
Replacing the Ring Element ........................................ 24
Replacing the Convection Fan Motor .......................... 25
Broil Element ...................................................................... 25
Replacing the Broil Element ........................................ 26
Bake Element ..................................................................... 26
Replacing the Bake Element ....................................... 26
Temperature Sensor ........................................................... 27
Control Module (Relay Board) and Daughter Board ........... 27
Replacing the Control Module or Daughter Board ....... 28
Cooling Fan ........................................................................ 28
Replacing the Cooling Fan .......................................... 28
Hinge Receivers ................................................................. 29
Replacing the Hinge Receivers ................................... 29
Error Codes ........................................................................ 31
Service Mode ...................................................................... 36
Accessing Service Mode ............................................. 36
Setting the Option Code .............................................. 37
Displaying Error Memory ............................................. 37
Testing Relays ............................................................. 38
Testing Front Panel ..................................................... 38
Fault Trees .......................................................................... 39
Wiring Diagrams and Schematics ....................................... 42
Wire Color Key ............................................................ 42
Strip Diagrams ............................................................. 42
QuickFinder ........................................................................ 43
Technical Support ............................................................... 43
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